This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by OCaml configure 5.5.0+dev0-2025-04-28, which was generated by GNU Autoconf 2.71. Invocation command line was $ ./configure 'CC=clang-18 -Og -g' --enable-tsan CPPFLAGS=-DTSAN_INSTRUMENT_ALL --disable-stdlib-manpages --enable-dependency-generation ## --------- ## ## Platform. ## ## --------- ## hostname = barsac uname -m = x86_64 uname -r = 5.15.0-100-generic uname -s = Linux uname -v = #110-Ubuntu SMP Wed Feb 7 13:27:48 UTC 2024 /usr/bin/uname -p = x86_64 /bin/uname -X = unknown /bin/arch = x86_64 /usr/bin/arch -k = unknown /usr/convex/getsysinfo = unknown /usr/bin/hostinfo = unknown /bin/machine = unknown /usr/bin/oslevel = unknown /bin/universe = unknown PATH: /usr/local/sbin/ PATH: /usr/local/bin/ PATH: /usr/sbin/ PATH: /usr/bin/ PATH: /sbin/ PATH: /bin/ PATH: /usr/games/ PATH: /usr/local/games/ PATH: /snap/bin/ ## ----------- ## ## Core tests. ## ## ----------- ## configure:3141: looking for aux files: install-sh ltmain.sh config.guess config.sub configure:3154: trying ./build-aux/ configure:3165: ./build-aux/install-sh found configure:3183: ./build-aux/ltmain.sh found configure:3183: ./build-aux/config.guess found configure:3183: ./build-aux/config.sub found configure:3295: Configuring OCaml version 5.5.0+dev0-2025-04-28 configure:3626: checking build system type configure:3641: result: x86_64-pc-linux-gnu configure:3661: checking host system type configure:3675: result: x86_64-pc-linux-gnu configure:3710: checking target system type configure:3724: result: x86_64-pc-linux-gnu configure:3869: checking for csc configure:3904: result: no configure:4542: checking for ld configure:4563: found /usr/bin/ld configure:4574: result: ld configure:4662: checking how to print strings configure:4689: result: printf configure:4772: checking for gcc configure:4804: result: clang-18 -Og -g configure:5157: checking for C compiler version configure:5166: clang-18 -Og -g --version >&5 Ubuntu clang version 18.0.0 (++20231202042249+28eead018d80-1~exp1~20231202042359.1342) Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/bin configure:5177: $? = 0 configure:5166: clang-18 -Og -g -v >&5 Ubuntu clang version 18.0.0 (++20231202042249+28eead018d80-1~exp1~20231202042359.1342) Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/bin Found candidate GCC installation: /usr/bin/../lib/gcc-cross/i686-linux-gnu/11 Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/11 Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/5 Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/5.5.0 Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/7 Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/7.5.0 ... rest of stderr output deleted ... configure:5177: $? = 0 configure:5166: clang-18 -Og -g -V >&5 clang-18: error: argument to '-V' is missing (expected 1 value) clang-18: error: no input files configure:5177: $? = 1 configure:5166: clang-18 -Og -g -qversion >&5 clang-18: error: unknown argument '-qversion'; did you mean '--version'? clang-18: error: no input files configure:5177: $? = 1 configure:5166: clang-18 -Og -g -version >&5 clang-18: error: unknown argument '-version'; did you mean '--version'? clang-18: error: no input files configure:5177: $? = 1 configure:5197: checking whether the C compiler works configure:5219: clang-18 -Og -g -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:5223: $? = 0 configure:5273: result: yes configure:5276: checking for C compiler default output file name configure:5278: result: a.out configure:5284: checking for suffix of executables configure:5291: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:5295: $? = 0 configure:5318: result: configure:5340: checking whether we are cross compiling configure:5348: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:5352: $? = 0 configure:5359: ./conftest configure:5363: $? = 0 configure:5378: result: no configure:5383: checking for suffix of object files configure:5406: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:5410: $? = 0 configure:5432: result: o configure:5436: checking whether the compiler supports GNU C configure:5456: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:5456: $? = 0 configure:5466: result: yes configure:5477: checking whether clang-18 -Og -g accepts -g configure:5498: clang-18 -Og -g -c -g -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:5498: $? = 0 configure:5542: result: yes configure:5562: checking for clang-18 -Og -g option to enable C11 features configure:5577: clang-18 -Og -g -c -g -O2 -DTSAN_INSTRUMENT_ALL conftest.c >&5 conftest.c:34:14: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype] 34 | static char *e (p, i) | ^ 1 warning generated. configure:5577: $? = 0 configure:5595: result: none needed configure:5705: checking for a sed that does not truncate output configure:5775: result: /usr/bin/sed configure:5793: checking for grep that handles long lines and -e configure:5857: result: /usr/bin/grep configure:5862: checking for egrep configure:5930: result: /usr/bin/grep -E configure:5935: checking for fgrep configure:6003: result: /usr/bin/grep -F configure:6039: checking for ld used by clang-18 -Og -g configure:6107: result: ld configure:6114: checking if the linker (ld) is GNU ld configure:6130: result: yes configure:6142: checking for BSD- or MS-compatible name lister (nm) configure:6197: result: /usr/bin/nm -B configure:6337: checking the name lister (/usr/bin/nm -B) interface configure:6345: clang-18 -Og -g -c -g -O2 -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:6348: /usr/bin/nm -B "conftest.o" configure:6351: output 0000000000000000 B some_variable configure:6358: result: BSD nm configure:6361: checking whether ln -s works configure:6365: result: yes configure:6373: checking the maximum length of command line arguments configure:6505: result: 1572864 configure:6553: checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format configure:6594: result: func_convert_file_noop configure:6601: checking how to convert x86_64-pc-linux-gnu file names to toolchain format configure:6622: result: func_convert_file_noop configure:6629: checking for ld option to reload object files configure:6637: result: -r configure:6670: checking for file configure:6691: found /usr/bin/file configure:6703: result: file configure:6765: checking for objdump configure:6786: found /usr/bin/objdump configure:6797: result: objdump configure:6829: checking how to recognize dependent libraries configure:7037: result: pass_all configure:7127: checking for dlltool configure:7162: result: no configure:7192: checking how to associate runtime and link libraries configure:7220: result: printf %s\n configure:7280: checking for ranlib configure:7301: found /usr/bin/ranlib configure:7312: result: ranlib configure:7388: checking for ar configure:7409: found /usr/bin/ar configure:7420: result: ar configure:7473: checking for archiver @FILE support configure:7491: clang-18 -Og -g -c -g -O2 -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:7491: $? = 0 configure:7495: ar cr libconftest.a @conftest.lst >&5 configure:7498: $? = 0 configure:7503: ar cr libconftest.a @conftest.lst >&5 ar: conftest.o: No such file or directory configure:7506: $? = 1 configure:7518: result: @ configure:7581: checking for strip configure:7602: found /usr/bin/strip configure:7613: result: strip configure:7691: checking for gawk configure:7712: found /usr/bin/gawk configure:7723: result: gawk configure:7763: checking command to parse /usr/bin/nm -B output from clang-18 -Og -g object configure:7917: clang-18 -Og -g -c -g -O2 -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:7920: $? = 0 configure:7924: /usr/bin/nm -B conftest.o | /usr/bin/sed -n -e 's/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' | /usr/bin/sed '/ __gnu_lto/d' > conftest.nm configure:7990: clang-18 -Og -g -o conftest -g -O2 -DTSAN_INSTRUMENT_ALL conftest.c conftstm.o >&5 configure:7993: $? = 0 configure:8031: result: ok configure:8078: checking for sysroot configure:8111: result: no configure:8118: checking for a working dd configure:8162: result: /usr/bin/dd configure:8166: checking how to truncate binary pipes configure:8182: result: /usr/bin/dd bs=4096 count=1 configure:8319: clang-18 -Og -g -c -g -O2 -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:8322: $? = 0 configure:8519: checking for mt configure:8540: found /usr/bin/mt configure:8551: result: mt configure:8574: checking if mt is a manifest tool configure:8581: mt '-?' configure:8589: result: no configure:9370: checking for stdio.h configure:9370: clang-18 -Og -g -c -g -O2 -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:9370: $? = 0 configure:9370: result: yes configure:9370: checking for stdlib.h configure:9370: clang-18 -Og -g -c -g -O2 -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:9370: $? = 0 configure:9370: result: yes configure:9370: checking for string.h configure:9370: clang-18 -Og -g -c -g -O2 -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:9370: $? = 0 configure:9370: result: yes configure:9370: checking for inttypes.h configure:9370: clang-18 -Og -g -c -g -O2 -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:9370: $? = 0 configure:9370: result: yes configure:9370: checking for stdint.h configure:9370: clang-18 -Og -g -c -g -O2 -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:9370: $? = 0 configure:9370: result: yes configure:9370: checking for strings.h configure:9370: clang-18 -Og -g -c -g -O2 -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:9370: $? = 0 configure:9370: result: yes configure:9370: checking for sys/stat.h configure:9370: clang-18 -Og -g -c -g -O2 -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:9370: $? = 0 configure:9370: result: yes configure:9370: checking for sys/types.h configure:9370: clang-18 -Og -g -c -g -O2 -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:9370: $? = 0 configure:9370: result: yes configure:9370: checking for unistd.h configure:9370: clang-18 -Og -g -c -g -O2 -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:9370: $? = 0 configure:9370: result: yes configure:9395: checking for dlfcn.h configure:9395: clang-18 -Og -g -c -g -O2 -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:9395: $? = 0 configure:9395: result: yes configure:9690: checking for objdir configure:9706: result: .libs configure:9970: checking if clang-18 -Og -g supports -fno-rtti -fno-exceptions configure:9989: clang-18 -Og -g -c -g -O2 -DTSAN_INSTRUMENT_ALL -fno-rtti -fno-exceptions conftest.c >&5 configure:9993: $? = 0 configure:10006: result: yes configure:10379: checking for clang-18 -Og -g option to produce PIC configure:10387: result: -fPIC -DPIC configure:10395: checking if clang-18 -Og -g PIC flag -fPIC -DPIC works configure:10414: clang-18 -Og -g -c -g -O2 -DTSAN_INSTRUMENT_ALL -fPIC -DPIC -DPIC conftest.c >&5 configure:10418: $? = 0 configure:10431: result: yes configure:10460: checking if clang-18 -Og -g static flag -static works configure:10489: result: yes configure:10504: checking if clang-18 -Og -g supports -c -o file.o configure:10526: clang-18 -Og -g -c -g -O2 -DTSAN_INSTRUMENT_ALL -o out/conftest2.o conftest.c >&5 configure:10530: $? = 0 configure:10552: result: yes configure:10560: checking if clang-18 -Og -g supports -c -o file.o configure:10608: result: yes configure:10641: checking whether the clang-18 -Og -g linker (ld -m elf_x86_64) supports shared libraries configure:11920: result: yes configure:11957: checking whether -lc should be explicitly linked in configure:11966: clang-18 -Og -g -c -g -O2 -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:11969: $? = 0 configure:11984: clang-18 -Og -g -shared -fPIC -DPIC conftest.o -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /usr/bin/grep -lc \>/dev/null 2\>\&1 configure:11987: $? = 0 configure:12001: result: no configure:12161: checking dynamic linker characteristics configure:12779: clang-18 -Og -g -o conftest -g -O2 -DTSAN_INSTRUMENT_ALL -Wl,-rpath -Wl,/foo conftest.c >&5 configure:12779: $? = 0 configure:13540: result: GNU/Linux ld.so configure:13662: checking how to hardcode library paths into programs configure:13687: result: immediate configure:14239: checking whether stripping libraries is possible configure:14248: result: yes configure:14290: checking if libtool supports shared libraries configure:14292: result: yes configure:14295: checking whether to build shared libraries configure:14320: result: yes configure:14323: checking whether to build static libraries configure:14327: result: yes configure:14367: checking if clang-18 -Og -g generates a .note.GNU-stack section configure:14395: clang-18 -Og -g -c -S -o conftest.o -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:14395: $? = 0 configure:14414: result: yes configure:14426: checking if clang-18 -Og -g generates .size and .type asm directives configure:14459: clang-18 -Og -g -c -S -o conftest.o -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:14459: $? = 0 configure:14500: result: yes configure:14691: checking how to run the C preprocessor configure:14717: clang-18 -Og -g -E -DTSAN_INSTRUMENT_ALL conftest.c configure:14717: $? = 0 configure:14732: clang-18 -Og -g -E -DTSAN_INSTRUMENT_ALL conftest.c conftest.c:34:10: fatal error: 'ac_nonexistent.h' file not found 34 | #include | ^~~~~~~~~~~~~~~~~~ 1 error generated. configure:14732: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | /* end confdefs.h. */ | #include configure:14759: result: clang-18 -Og -g -E configure:14773: clang-18 -Og -g -E -DTSAN_INSTRUMENT_ALL conftest.c configure:14773: $? = 0 configure:14788: clang-18 -Og -g -E -DTSAN_INSTRUMENT_ALL conftest.c conftest.c:34:10: fatal error: 'ac_nonexistent.h' file not found 34 | #include | ^~~~~~~~~~~~~~~~~~ 1 error generated. configure:14788: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | /* end confdefs.h. */ | #include configure:14822: checking C compiler vendor configure:14855: clang-18 -Og -g -E -DTSAN_INSTRUMENT_ALL conftest.c configure:14855: $? = 0 configure:14875: result: clang-18-0 configure:14882: checking whether target executables can be run in the build configure:14903: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:14903: $? = 0 configure:14903: ./conftest configure:14903: $? = 0 configure:14905: result: yes configure:15041: checking whether #! works in shell scripts configure:15059: result: yes configure:15130: checking whether the C compiler accepts -Wold-style-declaration configure:15150: clang-18 -Og -g -c -Werror -Wold-style-declaration -DTSAN_INSTRUMENT_ALL conftest.c >&5 error: unknown warning option '-Wold-style-declaration'; did you mean '-Wout-of-line-declaration'? [-Werror,-Wunknown-warning-option] configure:15150: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | /* end confdefs.h. */ | | int | main (void) | { | | ; | return 0; | } configure:15160: result: no configure:15173: checking whether the C compiler accepts -Wimplicit-fallthrough=5 configure:15193: clang-18 -Og -g -c -Werror -Wimplicit-fallthrough=5 -DTSAN_INSTRUMENT_ALL conftest.c >&5 error: unknown warning option '-Wimplicit-fallthrough=5'; did you mean '-Wimplicit-fallthrough'? [-Werror,-Wunknown-warning-option] configure:15193: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | /* end confdefs.h. */ | | int | main (void) | { | | ; | return 0; | } configure:15203: result: no configure:15173: checking whether the C compiler accepts -Wimplicit-fallthrough configure:15193: clang-18 -Og -g -c -Werror -Wimplicit-fallthrough -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:15193: $? = 0 configure:15203: result: yes configure:15391: checking for flexdll sources configure:15620: checking for flexdll.h configure:15620: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 conftest.c:30:10: fatal error: 'flexdll.h' file not found 30 | #include | ^~~~~~~~~~~ 1 error generated. configure:15620: $? = 1 configure: failed program was: | /* end confdefs.h. */ | #include | #ifdef HAVE_STDIO_H | # include | #endif | #ifdef HAVE_STDLIB_H | # include | #endif | #ifdef HAVE_STRING_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | #include configure:15620: result: no configure:17005: checking for winpthreads sources configure:17096: result: skipping on that platform configure:17118: checking for a BSD-compatible install configure:17191: result: /usr/bin/install -c configure:17206: checking for library containing cos configure:17236: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c >&5 conftest.c:39:6: warning: incompatible redeclaration of library function 'cos' [-Wincompatible-library-redeclaration] 39 | char cos (); | ^ conftest.c:39:6: note: 'cos' is a builtin with type 'double (double)' 1 warning generated. /usr/bin/ld: /tmp/conftest-5876ed.o: in function `main': conftest.c:(.text+0x4): undefined reference to `cos' clang-18: error: linker command failed with exit code 1 (use -v to see invocation) configure:17236: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | #define HAS_ARCH_CODE32 1 | /* end confdefs.h. */ | | /* Override any GCC internal prototype to avoid an error. | Use char because int might match the return type of a GCC | builtin and then its argument prototype would still apply. */ | char cos (); | int | main (void) | { | return cos (); | ; | return 0; | } configure:17236: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 conftest.c:39:6: warning: incompatible redeclaration of library function 'cos' [-Wincompatible-library-redeclaration] 39 | char cos (); | ^ conftest.c:39:6: note: 'cos' is a builtin with type 'double (double)' 1 warning generated. configure:17236: $? = 0 configure:17256: result: -lm configure:17275: checking for pthread_np.h configure:17275: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 conftest.c:63:10: fatal error: 'pthread_np.h' file not found 63 | #include | ^~~~~~~~~~~~~~ 1 error generated. configure:17275: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | #define HAS_ARCH_CODE32 1 | /* end confdefs.h. */ | #include | #ifdef HAVE_STDIO_H | # include | #endif | #ifdef HAVE_STDLIB_H | # include | #endif | #ifdef HAVE_STRING_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | #include configure:17275: result: no configure:17282: checking for dirent.h configure:17282: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:17282: $? = 0 configure:17282: result: yes configure:17291: checking for sys/select.h configure:17291: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:17291: $? = 0 configure:17291: result: yes configure:17300: checking for sys/mman.h configure:17300: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:17300: $? = 0 configure:17300: result: yes configure:17310: checking for linux/futex.h configure:17310: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:17310: $? = 0 configure:17310: result: yes configure:17324: checking for off_t configure:17324: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:17324: $? = 0 configure:17324: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 conftest.c:70:20: error: expected expression 70 | if (sizeof ((off_t))) | ^ 1 error generated. configure:17324: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | #define HAS_ARCH_CODE32 1 | #define HAS_DIRENT 1 | #define HAS_SYS_SELECT_H 1 | #define HAS_SYS_MMAN_H 1 | #define HAS_LINUX_FUTEX_H 1 | /* end confdefs.h. */ | #include | #ifdef HAVE_STDIO_H | # include | #endif | #ifdef HAVE_STDLIB_H | # include | #endif | #ifdef HAVE_STRING_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | int | main (void) | { | if (sizeof ((off_t))) | return 0; | ; | return 0; | } configure:17324: result: yes configure:17343: checking size of int configure:17349: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:17349: $? = 0 configure:17349: ./conftest configure:17349: $? = 0 configure:17364: result: 4 configure:17376: checking size of long configure:17382: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:17382: $? = 0 configure:17382: ./conftest configure:17382: $? = 0 configure:17397: result: 8 configure:17409: checking size of long * configure:17415: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:17415: $? = 0 configure:17415: ./conftest configure:17415: $? = 0 configure:17430: result: 8 configure:17442: checking size of short configure:17448: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:17448: $? = 0 configure:17448: ./conftest configure:17448: $? = 0 configure:17463: result: 2 configure:17475: checking size of long long configure:17481: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:17481: $? = 0 configure:17481: ./conftest configure:17481: $? = 0 configure:17496: result: 8 configure:17537: Target is a 64 bits architecture configure:17540: checking whether byte ordering is bigendian configure:17556: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 conftest.c:48:9: error: unknown type name 'not' 48 | not a universal capable compiler | ^ conftest.c:48:14: error: expected ';' after top level declarator 48 | not a universal capable compiler | ^ | ; 2 errors generated. configure:17556: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | #define HAS_ARCH_CODE32 1 | #define HAS_DIRENT 1 | #define HAS_SYS_SELECT_H 1 | #define HAS_SYS_MMAN_H 1 | #define HAS_LINUX_FUTEX_H 1 | #define SIZEOF_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_LONG_P 8 | #define SIZEOF_SHORT 2 | #define SIZEOF_LONG_LONG 8 | #define ARCH_SIXTYFOUR 1 | #define SIZEOF_PTR 8 | #define SIZEOF_LONGLONG 8 | /* end confdefs.h. */ | #ifndef __APPLE_CC__ | not a universal capable compiler | #endif | typedef int dummy; | configure:17602: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:17602: $? = 0 configure:17621: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 conftest.c:54:4: error: use of undeclared identifier 'not' 54 | not big endian | ^ 1 error generated. configure:17621: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | #define HAS_ARCH_CODE32 1 | #define HAS_DIRENT 1 | #define HAS_SYS_SELECT_H 1 | #define HAS_SYS_MMAN_H 1 | #define HAS_LINUX_FUTEX_H 1 | #define SIZEOF_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_LONG_P 8 | #define SIZEOF_SHORT 2 | #define SIZEOF_LONG_LONG 8 | #define ARCH_SIXTYFOUR 1 | #define SIZEOF_PTR 8 | #define SIZEOF_LONGLONG 8 | /* end confdefs.h. */ | #include | #include | | int | main (void) | { | #if BYTE_ORDER != BIG_ENDIAN | not big endian | #endif | | ; | return 0; | } configure:17755: result: no configure:17777: checking alignment of double configure:17783: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:17783: $? = 0 configure:17783: ./conftest configure:17783: $? = 0 configure:17799: result: 8 configure:17809: checking alignment of long configure:17815: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:17815: $? = 0 configure:17815: ./conftest configure:17815: $? = 0 configure:17831: result: 8 configure:17841: checking alignment of long long configure:17847: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:17847: $? = 0 configure:17847: ./conftest configure:17847: $? = 0 configure:17863: result: 8 configure:17906: checking for max_align_t configure:17906: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:17906: $? = 0 configure:17906: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 conftest.c:55:26: error: expected expression 55 | if (sizeof ((max_align_t))) | ^ 1 error generated. configure:17906: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | #define HAS_ARCH_CODE32 1 | #define HAS_DIRENT 1 | #define HAS_SYS_SELECT_H 1 | #define HAS_SYS_MMAN_H 1 | #define HAS_LINUX_FUTEX_H 1 | #define SIZEOF_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_LONG_P 8 | #define SIZEOF_SHORT 2 | #define SIZEOF_LONG_LONG 8 | #define ARCH_SIXTYFOUR 1 | #define SIZEOF_PTR 8 | #define SIZEOF_LONGLONG 8 | #define ALIGNOF_DOUBLE 8 | #define ALIGNOF_LONG 8 | #define ALIGNOF_LONG_LONG 8 | /* end confdefs.h. */ | #include | | int | main (void) | { | if (sizeof ((max_align_t))) | return 0; | ; | return 0; | } configure:17906: result: yes configure:17954: checking if clang-18 -Og -g supports _Atomic types with no additional options configure:17979: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:17979: $? = 0 configure:17982: result: yes configure:18407: checking whether the C compiler supports __attribute__((optimize("tree-vectorize"))) configure:18422: clang-18 -Og -g -c -Werror -DTSAN_INSTRUMENT_ALL conftest.c >&5 conftest.c:52:16: error: unknown attribute 'optimize' ignored [-Werror,-Wunknown-attributes] 52 | __attribute__((optimize("tree-vectorize"))) void f(void) {} | ^~~~~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. configure:18422: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | #define HAS_ARCH_CODE32 1 | #define HAS_DIRENT 1 | #define HAS_SYS_SELECT_H 1 | #define HAS_SYS_MMAN_H 1 | #define HAS_LINUX_FUTEX_H 1 | #define SIZEOF_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_LONG_P 8 | #define SIZEOF_SHORT 2 | #define SIZEOF_LONG_LONG 8 | #define ARCH_SIXTYFOUR 1 | #define SIZEOF_PTR 8 | #define SIZEOF_LONGLONG 8 | #define ALIGNOF_DOUBLE 8 | #define ALIGNOF_LONG 8 | #define ALIGNOF_LONG_LONG 8 | #define HAVE_MAX_ALIGN_T 1 | #define HAS_FULL_THREAD_VARIABLES 1 | /* end confdefs.h. */ | __attribute__((optimize("tree-vectorize"))) void f(void) {} | int | main (void) | { | f(); | ; | return 0; | } configure:18429: result: no configure:18438: checking whether clang-18 -Og -g supports the labels as values extension configure:18461: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:18461: $? = 0 configure:18470: result: yes configure:18824: checking for ld configure:18845: found /usr/bin/ld configure:18856: result: ld configure:19016: checking for rlwrap configure:19051: result: no configure:19069: checking semantics of signal handlers configure:19071: checking for sigaction configure:19071: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:19071: $? = 0 configure:19071: result: yes configure:19079: checking for sigprocmask configure:19079: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:19079: $? = 0 configure:19079: result: yes configure:19091: POSIX signal handling found. configure:19108: checking for expm1 configure:19108: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 conftest.c:71:6: warning: incompatible redeclaration of library function 'expm1' [-Wincompatible-library-redeclaration] 71 | char expm1 (); | ^ conftest.c:71:6: note: 'expm1' is a builtin with type 'double (double)' 1 warning generated. configure:19108: $? = 0 configure:19108: result: yes configure:19108: checking for log1p configure:19108: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 conftest.c:72:6: warning: incompatible redeclaration of library function 'log1p' [-Wincompatible-library-redeclaration] 72 | char log1p (); | ^ conftest.c:72:6: note: 'log1p' is a builtin with type 'double (double)' 1 warning generated. configure:19108: $? = 0 configure:19108: result: yes configure:19108: checking for hypot configure:19108: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 conftest.c:73:6: warning: incompatible redeclaration of library function 'hypot' [-Wincompatible-library-redeclaration] 73 | char hypot (); | ^ conftest.c:73:6: note: 'hypot' is a builtin with type 'double (double, double)' 1 warning generated. configure:19108: $? = 0 configure:19108: result: yes configure:19108: checking for fma configure:19108: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 conftest.c:74:6: warning: incompatible redeclaration of library function 'fma' [-Wincompatible-library-redeclaration] 74 | char fma (); | ^ conftest.c:74:6: note: 'fma' is a builtin with type 'double (double, double, double)' 1 warning generated. configure:19108: $? = 0 configure:19108: result: yes configure:19108: checking for exp2 configure:19108: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 conftest.c:75:6: warning: incompatible redeclaration of library function 'exp2' [-Wincompatible-library-redeclaration] 75 | char exp2 (); | ^ conftest.c:75:6: note: 'exp2' is a builtin with type 'double (double)' 1 warning generated. configure:19108: $? = 0 configure:19108: result: yes configure:19108: checking for log2 configure:19108: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 conftest.c:76:6: warning: incompatible redeclaration of library function 'log2' [-Wincompatible-library-redeclaration] 76 | char log2 (); | ^ conftest.c:76:6: note: 'log2' is a builtin with type 'double (double)' 1 warning generated. configure:19108: $? = 0 configure:19108: result: yes configure:19108: checking for cbrt configure:19108: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 conftest.c:77:6: warning: incompatible redeclaration of library function 'cbrt' [-Wincompatible-library-redeclaration] 77 | char cbrt (); | ^ conftest.c:77:6: note: 'cbrt' is a builtin with type 'double (double)' 1 warning generated. configure:19108: $? = 0 configure:19108: result: yes configure:19108: checking for acosh configure:19108: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 conftest.c:78:6: warning: incompatible redeclaration of library function 'acosh' [-Wincompatible-library-redeclaration] 78 | char acosh (); | ^ conftest.c:78:6: note: 'acosh' is a builtin with type 'double (double)' 1 warning generated. configure:19108: $? = 0 configure:19108: result: yes configure:19108: checking for asinh configure:19108: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 conftest.c:79:6: warning: incompatible redeclaration of library function 'asinh' [-Wincompatible-library-redeclaration] 79 | char asinh (); | ^ conftest.c:79:6: note: 'asinh' is a builtin with type 'double (double)' 1 warning generated. configure:19108: $? = 0 configure:19108: result: yes configure:19108: checking for atanh configure:19108: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 conftest.c:80:6: warning: incompatible redeclaration of library function 'atanh' [-Wincompatible-library-redeclaration] 80 | char atanh (); | ^ conftest.c:80:6: note: 'atanh' is a builtin with type 'double (double)' 1 warning generated. configure:19108: $? = 0 configure:19108: result: yes configure:19108: checking for erf configure:19108: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 conftest.c:81:6: warning: incompatible redeclaration of library function 'erf' [-Wincompatible-library-redeclaration] 81 | char erf (); | ^ conftest.c:81:6: note: 'erf' is a builtin with type 'double (double)' 1 warning generated. configure:19108: $? = 0 configure:19108: result: yes configure:19108: checking for erfc configure:19108: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 conftest.c:82:6: warning: incompatible redeclaration of library function 'erfc' [-Wincompatible-library-redeclaration] 82 | char erfc (); | ^ conftest.c:82:6: note: 'erfc' is a builtin with type 'double (double)' 1 warning generated. configure:19108: $? = 0 configure:19108: result: yes configure:19108: checking for trunc configure:19108: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 conftest.c:83:6: warning: incompatible redeclaration of library function 'trunc' [-Wincompatible-library-redeclaration] 83 | char trunc (); | ^ conftest.c:83:6: note: 'trunc' is a builtin with type 'double (double)' 1 warning generated. configure:19108: $? = 0 configure:19108: result: yes configure:19108: checking for round configure:19108: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 conftest.c:84:6: warning: incompatible redeclaration of library function 'round' [-Wincompatible-library-redeclaration] 84 | char round (); | ^ conftest.c:84:6: note: 'round' is a builtin with type 'double (double)' 1 warning generated. configure:19108: $? = 0 configure:19108: result: yes configure:19108: checking for copysign configure:19108: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 conftest.c:85:6: warning: incompatible redeclaration of library function 'copysign' [-Wincompatible-library-redeclaration] 85 | char copysign (); | ^ conftest.c:85:6: note: 'copysign' is a builtin with type 'double (double, double)' 1 warning generated. configure:19108: $? = 0 configure:19108: result: yes configure:19127: checking whether round works configure:19162: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:19162: $? = 0 configure:19162: ./conftest configure:19162: $? = 0 configure:19164: result: yes configure:19199: checking whether fma works configure:19257: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:19257: $? = 0 configure:19257: ./conftest configure:19257: $? = 0 configure:19259: result: yes configure:19299: checking for getentropy configure:19299: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:19299: $? = 0 configure:19299: result: yes configure:19308: checking for getrusage configure:19308: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:19308: $? = 0 configure:19308: result: yes configure:19317: checking for times configure:19317: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:19317: $? = 0 configure:19317: result: yes configure:19330: checking for secure_getenv configure:19330: clang-18 -Og -g -o conftest -D_GNU_SOURCE -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:19330: $? = 0 configure:19330: result: yes configure:19350: checking for issetugid configure:19350: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 /usr/bin/ld: /tmp/conftest-9bf4c4.o: in function `main': conftest.c:(.text+0x4): undefined reference to `issetugid' clang-18: error: linker command failed with exit code 1 (use -v to see invocation) configure:19350: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | #define HAS_ARCH_CODE32 1 | #define HAS_DIRENT 1 | #define HAS_SYS_SELECT_H 1 | #define HAS_SYS_MMAN_H 1 | #define HAS_LINUX_FUTEX_H 1 | #define SIZEOF_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_LONG_P 8 | #define SIZEOF_SHORT 2 | #define SIZEOF_LONG_LONG 8 | #define ARCH_SIXTYFOUR 1 | #define SIZEOF_PTR 8 | #define SIZEOF_LONGLONG 8 | #define ALIGNOF_DOUBLE 8 | #define ALIGNOF_LONG 8 | #define ALIGNOF_LONG_LONG 8 | #define HAVE_MAX_ALIGN_T 1 | #define HAS_FULL_THREAD_VARIABLES 1 | #define HAVE_LABELS_AS_VALUES 1 | #define OCAML_OS_TYPE "Unix" | #define POSIX_SIGNALS 1 | #define HAVE_EXPM1 1 | #define HAVE_LOG1P 1 | #define HAVE_HYPOT 1 | #define HAVE_FMA 1 | #define HAVE_EXP2 1 | #define HAVE_LOG2 1 | #define HAVE_CBRT 1 | #define HAVE_ACOSH 1 | #define HAVE_ASINH 1 | #define HAVE_ATANH 1 | #define HAVE_ERF 1 | #define HAVE_ERFC 1 | #define HAVE_TRUNC 1 | #define HAVE_ROUND 1 | #define HAVE_COPYSIGN 1 | #define HAS_C99_FLOAT_OPS 1 | #define HAS_WORKING_ROUND 1 | #define HAS_WORKING_FMA 1 | #define HAS_GETENTROPY 1 | #define HAS_GETRUSAGE 1 | #define HAS_TIMES 1 | #define HAS_SECURE_GETENV 1 | /* end confdefs.h. */ | /* Define issetugid to an innocuous variant, in case declares issetugid. | For example, HP-UX 11i declares gettimeofday. */ | #define issetugid innocuous_issetugid | | /* System header to define __stub macros and hopefully few prototypes, | which can conflict with char issetugid (); below. */ | | #include | #undef issetugid | | /* Override any GCC internal prototype to avoid an error. | Use char because int might match the return type of a GCC | builtin and then its argument prototype would still apply. */ | #ifdef __cplusplus | extern "C" | #endif | char issetugid (); | /* The GNU C library defines this for functions which it implements | to always fail with ENOSYS. Some functions are actually named | something starting with __ and the normal name is an alias. */ | #if defined __stub_issetugid || defined __stub___issetugid | choke me | #endif | | int | main (void) | { | return issetugid (); | ; | return 0; | } configure:19350: result: no configure:19405: clang-18 -Og -g -E -P -DTSAN_INSTRUMENT_ALL conftest.c configure:19405: $? = 0 configure:19446: checking for library containing clock_gettime configure:19476: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:19476: $? = 0 configure:19496: result: none required configure:19621: using thread sanitizer with vendor=clang-18-0 configure:19638: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL -fsanitize=thread conftest.c -lm >&5 configure:19638: $? = 0 configure:19664: checking whether the C compiler accepts -fsanitize=thread -mllvm -tsan-distinguish-volatile configure:19684: clang-18 -Og -g -c -Werror -fsanitize=thread -mllvm -tsan-distinguish-volatile -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:19684: $? = 0 configure:19694: result: yes configure:19774: checking for libunwind.h configure:19774: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:19774: $? = 0 configure:19774: result: yes configure:20137: checking for socket configure:20137: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20137: $? = 0 configure:20137: result: yes configure:20137: checking for socketpair configure:20137: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20137: $? = 0 configure:20137: result: yes configure:20137: checking for bind configure:20137: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20137: $? = 0 configure:20137: result: yes configure:20137: checking for listen configure:20137: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20137: $? = 0 configure:20137: result: yes configure:20137: checking for accept configure:20137: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20137: $? = 0 configure:20137: result: yes configure:20137: checking for connect configure:20137: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20137: $? = 0 configure:20137: result: yes configure:20172: checking for socklen_t configure:20172: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:20172: $? = 0 configure:20172: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 conftest.c:91:24: error: expected expression 91 | if (sizeof ((socklen_t))) | ^ 1 error generated. configure:20172: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | #define HAS_ARCH_CODE32 1 | #define HAS_DIRENT 1 | #define HAS_SYS_SELECT_H 1 | #define HAS_SYS_MMAN_H 1 | #define HAS_LINUX_FUTEX_H 1 | #define SIZEOF_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_LONG_P 8 | #define SIZEOF_SHORT 2 | #define SIZEOF_LONG_LONG 8 | #define ARCH_SIXTYFOUR 1 | #define SIZEOF_PTR 8 | #define SIZEOF_LONGLONG 8 | #define ALIGNOF_DOUBLE 8 | #define ALIGNOF_LONG 8 | #define ALIGNOF_LONG_LONG 8 | #define HAVE_MAX_ALIGN_T 1 | #define HAS_FULL_THREAD_VARIABLES 1 | #define HAVE_LABELS_AS_VALUES 1 | #define OCAML_OS_TYPE "Unix" | #define POSIX_SIGNALS 1 | #define HAVE_EXPM1 1 | #define HAVE_LOG1P 1 | #define HAVE_HYPOT 1 | #define HAVE_FMA 1 | #define HAVE_EXP2 1 | #define HAVE_LOG2 1 | #define HAVE_CBRT 1 | #define HAVE_ACOSH 1 | #define HAVE_ASINH 1 | #define HAVE_ATANH 1 | #define HAVE_ERF 1 | #define HAVE_ERFC 1 | #define HAVE_TRUNC 1 | #define HAVE_ROUND 1 | #define HAVE_COPYSIGN 1 | #define HAS_C99_FLOAT_OPS 1 | #define HAS_WORKING_ROUND 1 | #define HAS_WORKING_FMA 1 | #define HAS_GETENTROPY 1 | #define HAS_GETRUSAGE 1 | #define HAS_TIMES 1 | #define HAS_SECURE_GETENV 1 | #define HAS_POSIX_MONOTONIC_CLOCK 1 | #define HAS_LIBUNWIND 1 | #define HAVE_SOCKET 1 | #define HAVE_SOCKETPAIR 1 | #define HAVE_BIND 1 | #define HAVE_LISTEN 1 | #define HAVE_ACCEPT 1 | #define HAVE_CONNECT 1 | #define HAS_SOCKETS 1 | /* end confdefs.h. */ | #include | | int | main (void) | { | if (sizeof ((socklen_t))) | return 0; | ; | return 0; | } configure:20172: result: yes configure:20182: checking for inet_aton configure:20182: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20182: $? = 0 configure:20182: result: yes configure:20226: checking for struct sockaddr_in6 configure:20226: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:20226: $? = 0 configure:20226: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 conftest.c:98:34: error: expected expression 98 | if (sizeof ((struct sockaddr_in6))) | ^ 1 error generated. configure:20226: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | #define HAS_ARCH_CODE32 1 | #define HAS_DIRENT 1 | #define HAS_SYS_SELECT_H 1 | #define HAS_SYS_MMAN_H 1 | #define HAS_LINUX_FUTEX_H 1 | #define SIZEOF_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_LONG_P 8 | #define SIZEOF_SHORT 2 | #define SIZEOF_LONG_LONG 8 | #define ARCH_SIXTYFOUR 1 | #define SIZEOF_PTR 8 | #define SIZEOF_LONGLONG 8 | #define ALIGNOF_DOUBLE 8 | #define ALIGNOF_LONG 8 | #define ALIGNOF_LONG_LONG 8 | #define HAVE_MAX_ALIGN_T 1 | #define HAS_FULL_THREAD_VARIABLES 1 | #define HAVE_LABELS_AS_VALUES 1 | #define OCAML_OS_TYPE "Unix" | #define POSIX_SIGNALS 1 | #define HAVE_EXPM1 1 | #define HAVE_LOG1P 1 | #define HAVE_HYPOT 1 | #define HAVE_FMA 1 | #define HAVE_EXP2 1 | #define HAVE_LOG2 1 | #define HAVE_CBRT 1 | #define HAVE_ACOSH 1 | #define HAVE_ASINH 1 | #define HAVE_ATANH 1 | #define HAVE_ERF 1 | #define HAVE_ERFC 1 | #define HAVE_TRUNC 1 | #define HAVE_ROUND 1 | #define HAVE_COPYSIGN 1 | #define HAS_C99_FLOAT_OPS 1 | #define HAS_WORKING_ROUND 1 | #define HAS_WORKING_FMA 1 | #define HAS_GETENTROPY 1 | #define HAS_GETRUSAGE 1 | #define HAS_TIMES 1 | #define HAS_SECURE_GETENV 1 | #define HAS_POSIX_MONOTONIC_CLOCK 1 | #define HAS_LIBUNWIND 1 | #define HAVE_SOCKET 1 | #define HAVE_SOCKETPAIR 1 | #define HAVE_BIND 1 | #define HAVE_LISTEN 1 | #define HAVE_ACCEPT 1 | #define HAVE_CONNECT 1 | #define HAS_SOCKETS 1 | #define HAS_SOCKLEN_T 1 | #define HAS_INET_ATON 1 | /* end confdefs.h. */ | | #include | #include | #include | | | | int | main (void) | { | if (sizeof ((struct sockaddr_in6))) | return 0; | ; | return 0; | } configure:20226: result: yes configure:20249: checking for getaddrinfo configure:20249: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20249: $? = 0 configure:20249: result: yes configure:20249: checking for getnameinfo configure:20249: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20249: $? = 0 configure:20249: result: yes configure:20249: checking for inet_pton configure:20249: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20249: $? = 0 configure:20249: result: yes configure:20249: checking for inet_ntop configure:20249: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20249: $? = 0 configure:20249: result: yes configure:20268: checking for rewinddir configure:20268: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20268: $? = 0 configure:20268: result: yes configure:20276: checking for lockf configure:20276: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20276: $? = 0 configure:20276: result: yes configure:20284: checking for mkfifo configure:20284: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20284: $? = 0 configure:20284: result: yes configure:20292: checking for getcwd configure:20292: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20292: $? = 0 configure:20292: result: yes configure:20300: checking for system configure:20300: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20300: $? = 0 configure:20300: result: yes configure:20317: checking for sys/types.h configure:20317: result: yes configure:20320: checking for utime.h configure:20320: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:20320: $? = 0 configure:20320: result: yes configure:20323: checking for utime configure:20323: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20323: $? = 0 configure:20323: result: yes configure:20336: checking for utimes configure:20336: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20336: $? = 0 configure:20336: result: yes configure:20344: checking for fchmod configure:20344: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20344: $? = 0 configure:20344: result: yes configure:20347: checking for fchown configure:20347: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20347: $? = 0 configure:20347: result: yes configure:20357: checking for truncate configure:20357: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20357: $? = 0 configure:20357: result: yes configure:20360: checking for ftruncate configure:20360: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20360: $? = 0 configure:20360: result: yes configure:20371: checking for select configure:20371: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20371: $? = 0 configure:20371: result: yes configure:20374: checking for fd_set configure:20374: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:20374: $? = 0 configure:20374: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 conftest.c:110:21: error: expected expression 110 | if (sizeof ((fd_set))) | ^ 1 error generated. configure:20374: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | #define HAS_ARCH_CODE32 1 | #define HAS_DIRENT 1 | #define HAS_SYS_SELECT_H 1 | #define HAS_SYS_MMAN_H 1 | #define HAS_LINUX_FUTEX_H 1 | #define SIZEOF_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_LONG_P 8 | #define SIZEOF_SHORT 2 | #define SIZEOF_LONG_LONG 8 | #define ARCH_SIXTYFOUR 1 | #define SIZEOF_PTR 8 | #define SIZEOF_LONGLONG 8 | #define ALIGNOF_DOUBLE 8 | #define ALIGNOF_LONG 8 | #define ALIGNOF_LONG_LONG 8 | #define HAVE_MAX_ALIGN_T 1 | #define HAS_FULL_THREAD_VARIABLES 1 | #define HAVE_LABELS_AS_VALUES 1 | #define OCAML_OS_TYPE "Unix" | #define POSIX_SIGNALS 1 | #define HAVE_EXPM1 1 | #define HAVE_LOG1P 1 | #define HAVE_HYPOT 1 | #define HAVE_FMA 1 | #define HAVE_EXP2 1 | #define HAVE_LOG2 1 | #define HAVE_CBRT 1 | #define HAVE_ACOSH 1 | #define HAVE_ASINH 1 | #define HAVE_ATANH 1 | #define HAVE_ERF 1 | #define HAVE_ERFC 1 | #define HAVE_TRUNC 1 | #define HAVE_ROUND 1 | #define HAVE_COPYSIGN 1 | #define HAS_C99_FLOAT_OPS 1 | #define HAS_WORKING_ROUND 1 | #define HAS_WORKING_FMA 1 | #define HAS_GETENTROPY 1 | #define HAS_GETRUSAGE 1 | #define HAS_TIMES 1 | #define HAS_SECURE_GETENV 1 | #define HAS_POSIX_MONOTONIC_CLOCK 1 | #define HAS_LIBUNWIND 1 | #define HAVE_SOCKET 1 | #define HAVE_SOCKETPAIR 1 | #define HAVE_BIND 1 | #define HAVE_LISTEN 1 | #define HAVE_ACCEPT 1 | #define HAVE_CONNECT 1 | #define HAS_SOCKETS 1 | #define HAS_SOCKLEN_T 1 | #define HAS_INET_ATON 1 | #define HAVE_GETADDRINFO 1 | #define HAVE_GETNAMEINFO 1 | #define HAVE_INET_PTON 1 | #define HAVE_INET_NTOP 1 | #define HAS_IPV6 1 | #define HAS_REWINDDIR 1 | #define HAS_LOCKF 1 | #define HAS_MKFIFO 1 | #define HAS_GETCWD 1 | #define HAS_SYSTEM 1 | #define HAS_UTIME 1 | #define HAS_UTIMES 1 | #define HAS_FCHMOD 1 | #define HAS_TRUNCATE 1 | /* end confdefs.h. */ | | #include | #include | | | int | main (void) | { | if (sizeof ((fd_set))) | return 0; | ; | return 0; | } configure:20374: result: yes configure:20388: checking for nanosleep configure:20388: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20388: $? = 0 configure:20388: result: yes configure:20396: checking for symlink configure:20396: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20396: $? = 0 configure:20396: result: yes configure:20399: checking for readlink configure:20399: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20399: $? = 0 configure:20399: result: yes configure:20402: checking for lstat configure:20402: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20402: $? = 0 configure:20402: result: yes configure:20414: checking for realpath configure:20414: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20414: $? = 0 configure:20414: result: yes configure:20423: checking for waitpid configure:20423: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20423: $? = 0 configure:20423: result: yes configure:20436: checking for wait4 configure:20436: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20436: $? = 0 configure:20436: result: yes configure:20448: checking for getgroups configure:20448: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20448: $? = 0 configure:20448: result: yes configure:20457: checking for setgroups configure:20457: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20457: $? = 0 configure:20457: result: yes configure:20466: checking for initgroups configure:20466: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20466: $? = 0 configure:20466: result: yes configure:20476: checking for termios.h configure:20476: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:20476: $? = 0 configure:20476: result: yes configure:20479: checking for tcgetattr configure:20479: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20479: $? = 0 configure:20479: result: yes configure:20482: checking for tcsetattr configure:20482: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20482: $? = 0 configure:20482: result: yes configure:20485: checking for tcsendbreak configure:20485: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20485: $? = 0 configure:20485: result: yes configure:20488: checking for tcflush configure:20488: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20488: $? = 0 configure:20488: result: yes configure:20491: checking for tcflow configure:20491: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20491: $? = 0 configure:20491: result: yes configure:20511: checking for setitimer configure:20511: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20511: $? = 0 configure:20511: result: yes configure:20532: checking for gethostname configure:20532: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20532: $? = 0 configure:20532: result: yes configure:20543: checking for sys/utsname.h configure:20543: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:20543: $? = 0 configure:20543: result: yes configure:20546: checking for uname configure:20546: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20546: $? = 0 configure:20546: result: yes configure:20558: checking for gettimeofday configure:20558: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20558: $? = 0 configure:20558: result: yes configure:20573: checking for mktime configure:20573: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20573: $? = 0 configure:20573: result: yes configure:20587: checking for setsid configure:20587: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20587: $? = 0 configure:20587: result: yes configure:20598: checking for putenv configure:20598: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20598: $? = 0 configure:20598: result: yes configure:20608: checking for setenv configure:20608: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20608: $? = 0 configure:20608: result: yes configure:20611: checking for unsetenv configure:20611: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20611: $? = 0 configure:20611: result: yes configure:20629: checking for locale.h configure:20629: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:20629: $? = 0 configure:20629: result: yes configure:20632: checking for newlocale configure:20632: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20632: $? = 0 configure:20632: result: yes configure:20635: checking for freelocale configure:20635: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20635: $? = 0 configure:20635: result: yes configure:20638: checking for uselocale configure:20638: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20638: $? = 0 configure:20638: result: yes configure:20653: checking for xlocale.h configure:20653: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 conftest.c:149:10: fatal error: 'xlocale.h' file not found 149 | #include | ^~~~~~~~~~~ 1 error generated. configure:20653: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | #define HAS_ARCH_CODE32 1 | #define HAS_DIRENT 1 | #define HAS_SYS_SELECT_H 1 | #define HAS_SYS_MMAN_H 1 | #define HAS_LINUX_FUTEX_H 1 | #define SIZEOF_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_LONG_P 8 | #define SIZEOF_SHORT 2 | #define SIZEOF_LONG_LONG 8 | #define ARCH_SIXTYFOUR 1 | #define SIZEOF_PTR 8 | #define SIZEOF_LONGLONG 8 | #define ALIGNOF_DOUBLE 8 | #define ALIGNOF_LONG 8 | #define ALIGNOF_LONG_LONG 8 | #define HAVE_MAX_ALIGN_T 1 | #define HAS_FULL_THREAD_VARIABLES 1 | #define HAVE_LABELS_AS_VALUES 1 | #define OCAML_OS_TYPE "Unix" | #define POSIX_SIGNALS 1 | #define HAVE_EXPM1 1 | #define HAVE_LOG1P 1 | #define HAVE_HYPOT 1 | #define HAVE_FMA 1 | #define HAVE_EXP2 1 | #define HAVE_LOG2 1 | #define HAVE_CBRT 1 | #define HAVE_ACOSH 1 | #define HAVE_ASINH 1 | #define HAVE_ATANH 1 | #define HAVE_ERF 1 | #define HAVE_ERFC 1 | #define HAVE_TRUNC 1 | #define HAVE_ROUND 1 | #define HAVE_COPYSIGN 1 | #define HAS_C99_FLOAT_OPS 1 | #define HAS_WORKING_ROUND 1 | #define HAS_WORKING_FMA 1 | #define HAS_GETENTROPY 1 | #define HAS_GETRUSAGE 1 | #define HAS_TIMES 1 | #define HAS_SECURE_GETENV 1 | #define HAS_POSIX_MONOTONIC_CLOCK 1 | #define HAS_LIBUNWIND 1 | #define HAVE_SOCKET 1 | #define HAVE_SOCKETPAIR 1 | #define HAVE_BIND 1 | #define HAVE_LISTEN 1 | #define HAVE_ACCEPT 1 | #define HAVE_CONNECT 1 | #define HAS_SOCKETS 1 | #define HAS_SOCKLEN_T 1 | #define HAS_INET_ATON 1 | #define HAVE_GETADDRINFO 1 | #define HAVE_GETNAMEINFO 1 | #define HAVE_INET_PTON 1 | #define HAVE_INET_NTOP 1 | #define HAS_IPV6 1 | #define HAS_REWINDDIR 1 | #define HAS_LOCKF 1 | #define HAS_MKFIFO 1 | #define HAS_GETCWD 1 | #define HAS_SYSTEM 1 | #define HAS_UTIME 1 | #define HAS_UTIMES 1 | #define HAS_FCHMOD 1 | #define HAS_TRUNCATE 1 | #define HAS_SELECT 1 | #define HAS_NANOSLEEP 1 | #define HAS_SYMLINK 1 | #define HAS_REALPATH 1 | #define HAS_WAITPID 1 | #define HAS_WAIT4 1 | #define HAS_GETGROUPS 1 | #define HAS_SETGROUPS 1 | #define HAS_INITGROUPS 1 | #define HAS_TERMIOS 1 | #define HAS_SETITIMER 1 | #define HAS_GETHOSTNAME 1 | #define HAS_UNAME 1 | #define HAS_GETTIMEOFDAY 1 | #define HAS_MKTIME 1 | #define HAS_SETSID 1 | #define HAS_PUTENV 1 | #define HAS_SETENV_UNSETENV 1 | #define HAS_LOCALE_H 1 | /* end confdefs.h. */ | #include | #ifdef HAVE_STDIO_H | # include | #endif | #ifdef HAVE_STDLIB_H | # include | #endif | #ifdef HAVE_STRING_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | #include configure:20653: result: no configure:20684: checking for strtod_l configure:20684: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20684: $? = 0 configure:20684: result: yes configure:20700: checking for dlopen configure:20700: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20700: $? = 0 configure:20700: result: yes configure:20756: Dynamic loading of shared libraries is supported. configure:20767: checking for sys/mman.h configure:20767: result: yes configure:20770: checking for mmap configure:20770: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20770: $? = 0 configure:20770: result: yes configure:20773: checking for munmap configure:20773: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20773: $? = 0 configure:20773: result: yes configure:20787: checking for pwrite configure:20787: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:20787: $? = 0 configure:20787: result: yes configure:20807: checking whether the C compiler accepts -fdebug-prefix-map=old=new configure:20827: clang-18 -Og -g -c -Werror -fdebug-prefix-map=old=new -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:20827: $? = 0 configure:20837: result: yes configure:20851: checking for struct stat.st_atim.tv_nsec configure:20851: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:20851: $? = 0 configure:20851: result: yes configure:20862: checking for struct stat.st_atimespec.tv_nsec configure:20862: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 conftest.c:161:13: error: no member named 'st_atimespec' in 'struct stat' 161 | if (ac_aggr.st_atimespec.tv_nsec) | ~~~~~~~ ^ 1 error generated. configure:20862: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | #define HAS_ARCH_CODE32 1 | #define HAS_DIRENT 1 | #define HAS_SYS_SELECT_H 1 | #define HAS_SYS_MMAN_H 1 | #define HAS_LINUX_FUTEX_H 1 | #define SIZEOF_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_LONG_P 8 | #define SIZEOF_SHORT 2 | #define SIZEOF_LONG_LONG 8 | #define ARCH_SIXTYFOUR 1 | #define SIZEOF_PTR 8 | #define SIZEOF_LONGLONG 8 | #define ALIGNOF_DOUBLE 8 | #define ALIGNOF_LONG 8 | #define ALIGNOF_LONG_LONG 8 | #define HAVE_MAX_ALIGN_T 1 | #define HAS_FULL_THREAD_VARIABLES 1 | #define HAVE_LABELS_AS_VALUES 1 | #define OCAML_OS_TYPE "Unix" | #define POSIX_SIGNALS 1 | #define HAVE_EXPM1 1 | #define HAVE_LOG1P 1 | #define HAVE_HYPOT 1 | #define HAVE_FMA 1 | #define HAVE_EXP2 1 | #define HAVE_LOG2 1 | #define HAVE_CBRT 1 | #define HAVE_ACOSH 1 | #define HAVE_ASINH 1 | #define HAVE_ATANH 1 | #define HAVE_ERF 1 | #define HAVE_ERFC 1 | #define HAVE_TRUNC 1 | #define HAVE_ROUND 1 | #define HAVE_COPYSIGN 1 | #define HAS_C99_FLOAT_OPS 1 | #define HAS_WORKING_ROUND 1 | #define HAS_WORKING_FMA 1 | #define HAS_GETENTROPY 1 | #define HAS_GETRUSAGE 1 | #define HAS_TIMES 1 | #define HAS_SECURE_GETENV 1 | #define HAS_POSIX_MONOTONIC_CLOCK 1 | #define HAS_LIBUNWIND 1 | #define HAVE_SOCKET 1 | #define HAVE_SOCKETPAIR 1 | #define HAVE_BIND 1 | #define HAVE_LISTEN 1 | #define HAVE_ACCEPT 1 | #define HAVE_CONNECT 1 | #define HAS_SOCKETS 1 | #define HAS_SOCKLEN_T 1 | #define HAS_INET_ATON 1 | #define HAVE_GETADDRINFO 1 | #define HAVE_GETNAMEINFO 1 | #define HAVE_INET_PTON 1 | #define HAVE_INET_NTOP 1 | #define HAS_IPV6 1 | #define HAS_REWINDDIR 1 | #define HAS_LOCKF 1 | #define HAS_MKFIFO 1 | #define HAS_GETCWD 1 | #define HAS_SYSTEM 1 | #define HAS_UTIME 1 | #define HAS_UTIMES 1 | #define HAS_FCHMOD 1 | #define HAS_TRUNCATE 1 | #define HAS_SELECT 1 | #define HAS_NANOSLEEP 1 | #define HAS_SYMLINK 1 | #define HAS_REALPATH 1 | #define HAS_WAITPID 1 | #define HAS_WAIT4 1 | #define HAS_GETGROUPS 1 | #define HAS_SETGROUPS 1 | #define HAS_INITGROUPS 1 | #define HAS_TERMIOS 1 | #define HAS_SETITIMER 1 | #define HAS_GETHOSTNAME 1 | #define HAS_UNAME 1 | #define HAS_GETTIMEOFDAY 1 | #define HAS_MKTIME 1 | #define HAS_SETSID 1 | #define HAS_PUTENV 1 | #define HAS_SETENV_UNSETENV 1 | #define HAS_LOCALE_H 1 | #define HAS_STRTOD_L 1 | #define SUPPORT_DYNAMIC_LINKING 1 | #define HAS_MMAP 1 | #define HAS_PWRITE 1 | #define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1 | /* end confdefs.h. */ | | #include | #ifdef HAVE_STDIO_H | # include | #endif | #ifdef HAVE_STDLIB_H | # include | #endif | #ifdef HAVE_STRING_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | #include | | int | main (void) | { | static struct stat ac_aggr; | if (ac_aggr.st_atimespec.tv_nsec) | return 0; | ; | return 0; | } configure:20862: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 conftest.c:161:20: error: no member named 'st_atimespec' in 'struct stat' 161 | if (sizeof ac_aggr.st_atimespec.tv_nsec) | ~~~~~~~ ^ 1 error generated. configure:20862: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | #define HAS_ARCH_CODE32 1 | #define HAS_DIRENT 1 | #define HAS_SYS_SELECT_H 1 | #define HAS_SYS_MMAN_H 1 | #define HAS_LINUX_FUTEX_H 1 | #define SIZEOF_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_LONG_P 8 | #define SIZEOF_SHORT 2 | #define SIZEOF_LONG_LONG 8 | #define ARCH_SIXTYFOUR 1 | #define SIZEOF_PTR 8 | #define SIZEOF_LONGLONG 8 | #define ALIGNOF_DOUBLE 8 | #define ALIGNOF_LONG 8 | #define ALIGNOF_LONG_LONG 8 | #define HAVE_MAX_ALIGN_T 1 | #define HAS_FULL_THREAD_VARIABLES 1 | #define HAVE_LABELS_AS_VALUES 1 | #define OCAML_OS_TYPE "Unix" | #define POSIX_SIGNALS 1 | #define HAVE_EXPM1 1 | #define HAVE_LOG1P 1 | #define HAVE_HYPOT 1 | #define HAVE_FMA 1 | #define HAVE_EXP2 1 | #define HAVE_LOG2 1 | #define HAVE_CBRT 1 | #define HAVE_ACOSH 1 | #define HAVE_ASINH 1 | #define HAVE_ATANH 1 | #define HAVE_ERF 1 | #define HAVE_ERFC 1 | #define HAVE_TRUNC 1 | #define HAVE_ROUND 1 | #define HAVE_COPYSIGN 1 | #define HAS_C99_FLOAT_OPS 1 | #define HAS_WORKING_ROUND 1 | #define HAS_WORKING_FMA 1 | #define HAS_GETENTROPY 1 | #define HAS_GETRUSAGE 1 | #define HAS_TIMES 1 | #define HAS_SECURE_GETENV 1 | #define HAS_POSIX_MONOTONIC_CLOCK 1 | #define HAS_LIBUNWIND 1 | #define HAVE_SOCKET 1 | #define HAVE_SOCKETPAIR 1 | #define HAVE_BIND 1 | #define HAVE_LISTEN 1 | #define HAVE_ACCEPT 1 | #define HAVE_CONNECT 1 | #define HAS_SOCKETS 1 | #define HAS_SOCKLEN_T 1 | #define HAS_INET_ATON 1 | #define HAVE_GETADDRINFO 1 | #define HAVE_GETNAMEINFO 1 | #define HAVE_INET_PTON 1 | #define HAVE_INET_NTOP 1 | #define HAS_IPV6 1 | #define HAS_REWINDDIR 1 | #define HAS_LOCKF 1 | #define HAS_MKFIFO 1 | #define HAS_GETCWD 1 | #define HAS_SYSTEM 1 | #define HAS_UTIME 1 | #define HAS_UTIMES 1 | #define HAS_FCHMOD 1 | #define HAS_TRUNCATE 1 | #define HAS_SELECT 1 | #define HAS_NANOSLEEP 1 | #define HAS_SYMLINK 1 | #define HAS_REALPATH 1 | #define HAS_WAITPID 1 | #define HAS_WAIT4 1 | #define HAS_GETGROUPS 1 | #define HAS_SETGROUPS 1 | #define HAS_INITGROUPS 1 | #define HAS_TERMIOS 1 | #define HAS_SETITIMER 1 | #define HAS_GETHOSTNAME 1 | #define HAS_UNAME 1 | #define HAS_GETTIMEOFDAY 1 | #define HAS_MKTIME 1 | #define HAS_SETSID 1 | #define HAS_PUTENV 1 | #define HAS_SETENV_UNSETENV 1 | #define HAS_LOCALE_H 1 | #define HAS_STRTOD_L 1 | #define SUPPORT_DYNAMIC_LINKING 1 | #define HAS_MMAP 1 | #define HAS_PWRITE 1 | #define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1 | /* end confdefs.h. */ | | #include | #ifdef HAVE_STDIO_H | # include | #endif | #ifdef HAVE_STDLIB_H | # include | #endif | #ifdef HAVE_STRING_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | #include | | int | main (void) | { | static struct stat ac_aggr; | if (sizeof ac_aggr.st_atimespec.tv_nsec) | return 0; | ; | return 0; | } configure:20862: result: no configure:20873: checking for struct stat.st_atimensec configure:20873: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 conftest.c:161:13: error: no member named 'st_atimensec' in 'struct stat' 161 | if (ac_aggr.st_atimensec) | ~~~~~~~ ^ 1 error generated. configure:20873: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | #define HAS_ARCH_CODE32 1 | #define HAS_DIRENT 1 | #define HAS_SYS_SELECT_H 1 | #define HAS_SYS_MMAN_H 1 | #define HAS_LINUX_FUTEX_H 1 | #define SIZEOF_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_LONG_P 8 | #define SIZEOF_SHORT 2 | #define SIZEOF_LONG_LONG 8 | #define ARCH_SIXTYFOUR 1 | #define SIZEOF_PTR 8 | #define SIZEOF_LONGLONG 8 | #define ALIGNOF_DOUBLE 8 | #define ALIGNOF_LONG 8 | #define ALIGNOF_LONG_LONG 8 | #define HAVE_MAX_ALIGN_T 1 | #define HAS_FULL_THREAD_VARIABLES 1 | #define HAVE_LABELS_AS_VALUES 1 | #define OCAML_OS_TYPE "Unix" | #define POSIX_SIGNALS 1 | #define HAVE_EXPM1 1 | #define HAVE_LOG1P 1 | #define HAVE_HYPOT 1 | #define HAVE_FMA 1 | #define HAVE_EXP2 1 | #define HAVE_LOG2 1 | #define HAVE_CBRT 1 | #define HAVE_ACOSH 1 | #define HAVE_ASINH 1 | #define HAVE_ATANH 1 | #define HAVE_ERF 1 | #define HAVE_ERFC 1 | #define HAVE_TRUNC 1 | #define HAVE_ROUND 1 | #define HAVE_COPYSIGN 1 | #define HAS_C99_FLOAT_OPS 1 | #define HAS_WORKING_ROUND 1 | #define HAS_WORKING_FMA 1 | #define HAS_GETENTROPY 1 | #define HAS_GETRUSAGE 1 | #define HAS_TIMES 1 | #define HAS_SECURE_GETENV 1 | #define HAS_POSIX_MONOTONIC_CLOCK 1 | #define HAS_LIBUNWIND 1 | #define HAVE_SOCKET 1 | #define HAVE_SOCKETPAIR 1 | #define HAVE_BIND 1 | #define HAVE_LISTEN 1 | #define HAVE_ACCEPT 1 | #define HAVE_CONNECT 1 | #define HAS_SOCKETS 1 | #define HAS_SOCKLEN_T 1 | #define HAS_INET_ATON 1 | #define HAVE_GETADDRINFO 1 | #define HAVE_GETNAMEINFO 1 | #define HAVE_INET_PTON 1 | #define HAVE_INET_NTOP 1 | #define HAS_IPV6 1 | #define HAS_REWINDDIR 1 | #define HAS_LOCKF 1 | #define HAS_MKFIFO 1 | #define HAS_GETCWD 1 | #define HAS_SYSTEM 1 | #define HAS_UTIME 1 | #define HAS_UTIMES 1 | #define HAS_FCHMOD 1 | #define HAS_TRUNCATE 1 | #define HAS_SELECT 1 | #define HAS_NANOSLEEP 1 | #define HAS_SYMLINK 1 | #define HAS_REALPATH 1 | #define HAS_WAITPID 1 | #define HAS_WAIT4 1 | #define HAS_GETGROUPS 1 | #define HAS_SETGROUPS 1 | #define HAS_INITGROUPS 1 | #define HAS_TERMIOS 1 | #define HAS_SETITIMER 1 | #define HAS_GETHOSTNAME 1 | #define HAS_UNAME 1 | #define HAS_GETTIMEOFDAY 1 | #define HAS_MKTIME 1 | #define HAS_SETSID 1 | #define HAS_PUTENV 1 | #define HAS_SETENV_UNSETENV 1 | #define HAS_LOCALE_H 1 | #define HAS_STRTOD_L 1 | #define SUPPORT_DYNAMIC_LINKING 1 | #define HAS_MMAP 1 | #define HAS_PWRITE 1 | #define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1 | /* end confdefs.h. */ | | #include | #ifdef HAVE_STDIO_H | # include | #endif | #ifdef HAVE_STDLIB_H | # include | #endif | #ifdef HAVE_STRING_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | #include | | int | main (void) | { | static struct stat ac_aggr; | if (ac_aggr.st_atimensec) | return 0; | ; | return 0; | } configure:20873: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 conftest.c:161:20: error: no member named 'st_atimensec' in 'struct stat' 161 | if (sizeof ac_aggr.st_atimensec) | ~~~~~~~ ^ 1 error generated. configure:20873: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | #define HAS_ARCH_CODE32 1 | #define HAS_DIRENT 1 | #define HAS_SYS_SELECT_H 1 | #define HAS_SYS_MMAN_H 1 | #define HAS_LINUX_FUTEX_H 1 | #define SIZEOF_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_LONG_P 8 | #define SIZEOF_SHORT 2 | #define SIZEOF_LONG_LONG 8 | #define ARCH_SIXTYFOUR 1 | #define SIZEOF_PTR 8 | #define SIZEOF_LONGLONG 8 | #define ALIGNOF_DOUBLE 8 | #define ALIGNOF_LONG 8 | #define ALIGNOF_LONG_LONG 8 | #define HAVE_MAX_ALIGN_T 1 | #define HAS_FULL_THREAD_VARIABLES 1 | #define HAVE_LABELS_AS_VALUES 1 | #define OCAML_OS_TYPE "Unix" | #define POSIX_SIGNALS 1 | #define HAVE_EXPM1 1 | #define HAVE_LOG1P 1 | #define HAVE_HYPOT 1 | #define HAVE_FMA 1 | #define HAVE_EXP2 1 | #define HAVE_LOG2 1 | #define HAVE_CBRT 1 | #define HAVE_ACOSH 1 | #define HAVE_ASINH 1 | #define HAVE_ATANH 1 | #define HAVE_ERF 1 | #define HAVE_ERFC 1 | #define HAVE_TRUNC 1 | #define HAVE_ROUND 1 | #define HAVE_COPYSIGN 1 | #define HAS_C99_FLOAT_OPS 1 | #define HAS_WORKING_ROUND 1 | #define HAS_WORKING_FMA 1 | #define HAS_GETENTROPY 1 | #define HAS_GETRUSAGE 1 | #define HAS_TIMES 1 | #define HAS_SECURE_GETENV 1 | #define HAS_POSIX_MONOTONIC_CLOCK 1 | #define HAS_LIBUNWIND 1 | #define HAVE_SOCKET 1 | #define HAVE_SOCKETPAIR 1 | #define HAVE_BIND 1 | #define HAVE_LISTEN 1 | #define HAVE_ACCEPT 1 | #define HAVE_CONNECT 1 | #define HAS_SOCKETS 1 | #define HAS_SOCKLEN_T 1 | #define HAS_INET_ATON 1 | #define HAVE_GETADDRINFO 1 | #define HAVE_GETNAMEINFO 1 | #define HAVE_INET_PTON 1 | #define HAVE_INET_NTOP 1 | #define HAS_IPV6 1 | #define HAS_REWINDDIR 1 | #define HAS_LOCKF 1 | #define HAS_MKFIFO 1 | #define HAS_GETCWD 1 | #define HAS_SYSTEM 1 | #define HAS_UTIME 1 | #define HAS_UTIMES 1 | #define HAS_FCHMOD 1 | #define HAS_TRUNCATE 1 | #define HAS_SELECT 1 | #define HAS_NANOSLEEP 1 | #define HAS_SYMLINK 1 | #define HAS_REALPATH 1 | #define HAS_WAITPID 1 | #define HAS_WAIT4 1 | #define HAS_GETGROUPS 1 | #define HAS_SETGROUPS 1 | #define HAS_INITGROUPS 1 | #define HAS_TERMIOS 1 | #define HAS_SETITIMER 1 | #define HAS_GETHOSTNAME 1 | #define HAS_UNAME 1 | #define HAS_GETTIMEOFDAY 1 | #define HAS_MKTIME 1 | #define HAS_SETSID 1 | #define HAS_PUTENV 1 | #define HAS_SETENV_UNSETENV 1 | #define HAS_LOCALE_H 1 | #define HAS_STRTOD_L 1 | #define SUPPORT_DYNAMIC_LINKING 1 | #define HAS_MMAP 1 | #define HAS_PWRITE 1 | #define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1 | /* end confdefs.h. */ | | #include | #ifdef HAVE_STDIO_H | # include | #endif | #ifdef HAVE_STDLIB_H | # include | #endif | #ifdef HAVE_STRING_H | # include | #endif | #ifdef HAVE_INTTYPES_H | # include | #endif | #ifdef HAVE_STDINT_H | # include | #endif | #ifdef HAVE_STRINGS_H | # include | #endif | #ifdef HAVE_SYS_TYPES_H | # include | #endif | #ifdef HAVE_SYS_STAT_H | # include | #endif | #ifdef HAVE_UNISTD_H | # include | #endif | #include | | int | main (void) | { | static struct stat ac_aggr; | if (sizeof ac_aggr.st_atimensec) | return 0; | ; | return 0; | } configure:20873: result: no configure:20887: stat supports nanosecond precision configure:20904: checking how many arguments gethostbyname_r() takes configure:20940: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 conftest.c:132:39: error: too few arguments to function call, expected 6, have 1 132 | (void)gethostbyname_r(name) /* ; */ | ~~~~~~~~~~~~~~~ ^ /usr/include/netdb.h:177:12: note: 'gethostbyname_r' declared here 177 | extern int gethostbyname_r (const char *__restrict __name, | ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 178 | struct hostent *__restrict __result_buf, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 179 | char *__restrict __buf, size_t __buflen, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 180 | struct hostent **__restrict __result, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 181 | int *__restrict __h_errnop); | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. configure:20940: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | #define HAS_ARCH_CODE32 1 | #define HAS_DIRENT 1 | #define HAS_SYS_SELECT_H 1 | #define HAS_SYS_MMAN_H 1 | #define HAS_LINUX_FUTEX_H 1 | #define SIZEOF_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_LONG_P 8 | #define SIZEOF_SHORT 2 | #define SIZEOF_LONG_LONG 8 | #define ARCH_SIXTYFOUR 1 | #define SIZEOF_PTR 8 | #define SIZEOF_LONGLONG 8 | #define ALIGNOF_DOUBLE 8 | #define ALIGNOF_LONG 8 | #define ALIGNOF_LONG_LONG 8 | #define HAVE_MAX_ALIGN_T 1 | #define HAS_FULL_THREAD_VARIABLES 1 | #define HAVE_LABELS_AS_VALUES 1 | #define OCAML_OS_TYPE "Unix" | #define POSIX_SIGNALS 1 | #define HAVE_EXPM1 1 | #define HAVE_LOG1P 1 | #define HAVE_HYPOT 1 | #define HAVE_FMA 1 | #define HAVE_EXP2 1 | #define HAVE_LOG2 1 | #define HAVE_CBRT 1 | #define HAVE_ACOSH 1 | #define HAVE_ASINH 1 | #define HAVE_ATANH 1 | #define HAVE_ERF 1 | #define HAVE_ERFC 1 | #define HAVE_TRUNC 1 | #define HAVE_ROUND 1 | #define HAVE_COPYSIGN 1 | #define HAS_C99_FLOAT_OPS 1 | #define HAS_WORKING_ROUND 1 | #define HAS_WORKING_FMA 1 | #define HAS_GETENTROPY 1 | #define HAS_GETRUSAGE 1 | #define HAS_TIMES 1 | #define HAS_SECURE_GETENV 1 | #define HAS_POSIX_MONOTONIC_CLOCK 1 | #define HAS_LIBUNWIND 1 | #define HAVE_SOCKET 1 | #define HAVE_SOCKETPAIR 1 | #define HAVE_BIND 1 | #define HAVE_LISTEN 1 | #define HAVE_ACCEPT 1 | #define HAVE_CONNECT 1 | #define HAS_SOCKETS 1 | #define HAS_SOCKLEN_T 1 | #define HAS_INET_ATON 1 | #define HAVE_GETADDRINFO 1 | #define HAVE_GETNAMEINFO 1 | #define HAVE_INET_PTON 1 | #define HAVE_INET_NTOP 1 | #define HAS_IPV6 1 | #define HAS_REWINDDIR 1 | #define HAS_LOCKF 1 | #define HAS_MKFIFO 1 | #define HAS_GETCWD 1 | #define HAS_SYSTEM 1 | #define HAS_UTIME 1 | #define HAS_UTIMES 1 | #define HAS_FCHMOD 1 | #define HAS_TRUNCATE 1 | #define HAS_SELECT 1 | #define HAS_NANOSLEEP 1 | #define HAS_SYMLINK 1 | #define HAS_REALPATH 1 | #define HAS_WAITPID 1 | #define HAS_WAIT4 1 | #define HAS_GETGROUPS 1 | #define HAS_SETGROUPS 1 | #define HAS_INITGROUPS 1 | #define HAS_TERMIOS 1 | #define HAS_SETITIMER 1 | #define HAS_GETHOSTNAME 1 | #define HAS_UNAME 1 | #define HAS_GETTIMEOFDAY 1 | #define HAS_MKTIME 1 | #define HAS_SETSID 1 | #define HAS_PUTENV 1 | #define HAS_SETENV_UNSETENV 1 | #define HAS_LOCALE_H 1 | #define HAS_STRTOD_L 1 | #define SUPPORT_DYNAMIC_LINKING 1 | #define HAS_MMAP 1 | #define HAS_PWRITE 1 | #define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1 | /* end confdefs.h. */ | #include | int | main (void) | { | | char *name = "www.gnu.org"; | (void)gethostbyname_r(name) /* ; */ | | ; | return 0; | } configure:20971: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:20971: $? = 0 configure:21074: result: six configure:21129: checking how many arguments gethostbyaddr_r() takes configure:21165: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 conftest.c:135:39: error: too few arguments to function call, expected 8, have 1 135 | (void)gethostbyaddr_r(addr) /* ; */ | ~~~~~~~~~~~~~~~ ^ /usr/include/netdb.h:170:12: note: 'gethostbyaddr_r' declared here 170 | extern int gethostbyaddr_r (const void *__restrict __addr, __socklen_t __len, | ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 171 | int __type, | ~~~~~~~~~~~ 172 | struct hostent *__restrict __result_buf, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 173 | char *__restrict __buf, size_t __buflen, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 174 | struct hostent **__restrict __result, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 175 | int *__restrict __h_errnop); | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. configure:21165: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | #define HAS_ARCH_CODE32 1 | #define HAS_DIRENT 1 | #define HAS_SYS_SELECT_H 1 | #define HAS_SYS_MMAN_H 1 | #define HAS_LINUX_FUTEX_H 1 | #define SIZEOF_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_LONG_P 8 | #define SIZEOF_SHORT 2 | #define SIZEOF_LONG_LONG 8 | #define ARCH_SIXTYFOUR 1 | #define SIZEOF_PTR 8 | #define SIZEOF_LONGLONG 8 | #define ALIGNOF_DOUBLE 8 | #define ALIGNOF_LONG 8 | #define ALIGNOF_LONG_LONG 8 | #define HAVE_MAX_ALIGN_T 1 | #define HAS_FULL_THREAD_VARIABLES 1 | #define HAVE_LABELS_AS_VALUES 1 | #define OCAML_OS_TYPE "Unix" | #define POSIX_SIGNALS 1 | #define HAVE_EXPM1 1 | #define HAVE_LOG1P 1 | #define HAVE_HYPOT 1 | #define HAVE_FMA 1 | #define HAVE_EXP2 1 | #define HAVE_LOG2 1 | #define HAVE_CBRT 1 | #define HAVE_ACOSH 1 | #define HAVE_ASINH 1 | #define HAVE_ATANH 1 | #define HAVE_ERF 1 | #define HAVE_ERFC 1 | #define HAVE_TRUNC 1 | #define HAVE_ROUND 1 | #define HAVE_COPYSIGN 1 | #define HAS_C99_FLOAT_OPS 1 | #define HAS_WORKING_ROUND 1 | #define HAS_WORKING_FMA 1 | #define HAS_GETENTROPY 1 | #define HAS_GETRUSAGE 1 | #define HAS_TIMES 1 | #define HAS_SECURE_GETENV 1 | #define HAS_POSIX_MONOTONIC_CLOCK 1 | #define HAS_LIBUNWIND 1 | #define HAVE_SOCKET 1 | #define HAVE_SOCKETPAIR 1 | #define HAVE_BIND 1 | #define HAVE_LISTEN 1 | #define HAVE_ACCEPT 1 | #define HAVE_CONNECT 1 | #define HAS_SOCKETS 1 | #define HAS_SOCKLEN_T 1 | #define HAS_INET_ATON 1 | #define HAVE_GETADDRINFO 1 | #define HAVE_GETNAMEINFO 1 | #define HAVE_INET_PTON 1 | #define HAVE_INET_NTOP 1 | #define HAS_IPV6 1 | #define HAS_REWINDDIR 1 | #define HAS_LOCKF 1 | #define HAS_MKFIFO 1 | #define HAS_GETCWD 1 | #define HAS_SYSTEM 1 | #define HAS_UTIME 1 | #define HAS_UTIMES 1 | #define HAS_FCHMOD 1 | #define HAS_TRUNCATE 1 | #define HAS_SELECT 1 | #define HAS_NANOSLEEP 1 | #define HAS_SYMLINK 1 | #define HAS_REALPATH 1 | #define HAS_WAITPID 1 | #define HAS_WAIT4 1 | #define HAS_GETGROUPS 1 | #define HAS_SETGROUPS 1 | #define HAS_INITGROUPS 1 | #define HAS_TERMIOS 1 | #define HAS_SETITIMER 1 | #define HAS_GETHOSTNAME 1 | #define HAS_UNAME 1 | #define HAS_GETTIMEOFDAY 1 | #define HAS_MKTIME 1 | #define HAS_SETSID 1 | #define HAS_PUTENV 1 | #define HAS_SETENV_UNSETENV 1 | #define HAS_LOCALE_H 1 | #define HAS_STRTOD_L 1 | #define SUPPORT_DYNAMIC_LINKING 1 | #define HAS_MMAP 1 | #define HAS_PWRITE 1 | #define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1 | #define HAVE_GETHOSTBYNAME_R 1 | #define HAVE_FUNC_GETHOSTBYNAME_R_6 1 | #define HAS_GETHOSTBYNAME_R 6 | /* end confdefs.h. */ | #include | int | main (void) | { | | char *addr = "192.168.1.1"; | (void)gethostbyaddr_r(addr) /* ; */ | | ; | return 0; | } configure:21197: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:21197: $? = 0 configure:21254: result: eight configure:21306: checking for mkstemp configure:21306: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:21306: $? = 0 configure:21306: result: yes configure:21316: checking for nice configure:21316: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:21316: $? = 0 configure:21316: result: yes configure:21326: checking for dup3 configure:21326: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:21326: $? = 0 configure:21326: result: yes configure:21336: checking for pipe2 configure:21336: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:21336: $? = 0 configure:21336: result: yes configure:21346: checking for accept4 configure:21346: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:21346: $? = 0 configure:21346: result: yes configure:21356: checking for getauxval configure:21356: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:21356: $? = 0 configure:21356: result: yes configure:21365: checking for sys/shm.h configure:21365: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:21365: $? = 0 configure:21365: result: yes configure:21371: checking for shmat configure:21371: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:21371: $? = 0 configure:21371: result: yes configure:21384: checking for execvpe configure:21384: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:21384: $? = 0 configure:21384: result: yes configure:21394: checking for spawn.h configure:21394: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:21394: $? = 0 configure:21394: result: yes configure:21397: checking for posix_spawn configure:21397: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:21397: $? = 0 configure:21397: result: yes configure:21400: checking for posix_spawnp configure:21400: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:21400: $? = 0 configure:21400: result: yes configure:21567: checking for pkg-config configure:21590: found /usr/bin/pkg-config configure:21602: result: /usr/bin/pkg-config configure:21631: checking for clang-18 -Og -g options needed to detect all undeclared functions configure:21653: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 conftest.c:146:8: error: call to undeclared library function 'strchr' with type 'char *(const char *, int)'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 146 | (void) strchr; | ^ conftest.c:146:8: note: include the header or explicitly provide a declaration for 'strchr' 1 error generated. configure:21653: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | #define HAS_ARCH_CODE32 1 | #define HAS_DIRENT 1 | #define HAS_SYS_SELECT_H 1 | #define HAS_SYS_MMAN_H 1 | #define HAS_LINUX_FUTEX_H 1 | #define SIZEOF_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_LONG_P 8 | #define SIZEOF_SHORT 2 | #define SIZEOF_LONG_LONG 8 | #define ARCH_SIXTYFOUR 1 | #define SIZEOF_PTR 8 | #define SIZEOF_LONGLONG 8 | #define ALIGNOF_DOUBLE 8 | #define ALIGNOF_LONG 8 | #define ALIGNOF_LONG_LONG 8 | #define HAVE_MAX_ALIGN_T 1 | #define HAS_FULL_THREAD_VARIABLES 1 | #define HAVE_LABELS_AS_VALUES 1 | #define OCAML_OS_TYPE "Unix" | #define POSIX_SIGNALS 1 | #define HAVE_EXPM1 1 | #define HAVE_LOG1P 1 | #define HAVE_HYPOT 1 | #define HAVE_FMA 1 | #define HAVE_EXP2 1 | #define HAVE_LOG2 1 | #define HAVE_CBRT 1 | #define HAVE_ACOSH 1 | #define HAVE_ASINH 1 | #define HAVE_ATANH 1 | #define HAVE_ERF 1 | #define HAVE_ERFC 1 | #define HAVE_TRUNC 1 | #define HAVE_ROUND 1 | #define HAVE_COPYSIGN 1 | #define HAS_C99_FLOAT_OPS 1 | #define HAS_WORKING_ROUND 1 | #define HAS_WORKING_FMA 1 | #define HAS_GETENTROPY 1 | #define HAS_GETRUSAGE 1 | #define HAS_TIMES 1 | #define HAS_SECURE_GETENV 1 | #define HAS_POSIX_MONOTONIC_CLOCK 1 | #define HAS_LIBUNWIND 1 | #define HAVE_SOCKET 1 | #define HAVE_SOCKETPAIR 1 | #define HAVE_BIND 1 | #define HAVE_LISTEN 1 | #define HAVE_ACCEPT 1 | #define HAVE_CONNECT 1 | #define HAS_SOCKETS 1 | #define HAS_SOCKLEN_T 1 | #define HAS_INET_ATON 1 | #define HAVE_GETADDRINFO 1 | #define HAVE_GETNAMEINFO 1 | #define HAVE_INET_PTON 1 | #define HAVE_INET_NTOP 1 | #define HAS_IPV6 1 | #define HAS_REWINDDIR 1 | #define HAS_LOCKF 1 | #define HAS_MKFIFO 1 | #define HAS_GETCWD 1 | #define HAS_SYSTEM 1 | #define HAS_UTIME 1 | #define HAS_UTIMES 1 | #define HAS_FCHMOD 1 | #define HAS_TRUNCATE 1 | #define HAS_SELECT 1 | #define HAS_NANOSLEEP 1 | #define HAS_SYMLINK 1 | #define HAS_REALPATH 1 | #define HAS_WAITPID 1 | #define HAS_WAIT4 1 | #define HAS_GETGROUPS 1 | #define HAS_SETGROUPS 1 | #define HAS_INITGROUPS 1 | #define HAS_TERMIOS 1 | #define HAS_SETITIMER 1 | #define HAS_GETHOSTNAME 1 | #define HAS_UNAME 1 | #define HAS_GETTIMEOFDAY 1 | #define HAS_MKTIME 1 | #define HAS_SETSID 1 | #define HAS_PUTENV 1 | #define HAS_SETENV_UNSETENV 1 | #define HAS_LOCALE_H 1 | #define HAS_STRTOD_L 1 | #define SUPPORT_DYNAMIC_LINKING 1 | #define HAS_MMAP 1 | #define HAS_PWRITE 1 | #define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1 | #define HAVE_GETHOSTBYNAME_R 1 | #define HAVE_FUNC_GETHOSTBYNAME_R_6 1 | #define HAS_GETHOSTBYNAME_R 6 | #define HAVE_GETHOSTBYADDR_R 1 | #define HAVE_FUNC_GETHOSTBYADDR_R_8 1 | #define HAS_GETHOSTBYADDR_R 8 | #define HAS_MKSTEMP 1 | #define HAS_NICE 1 | #define HAS_DUP3 1 | #define HAS_PIPE2 1 | #define HAS_ACCEPT4 1 | #define HAS_GETAUXVAL 1 | #define HAS_SYS_SHM_H 1 | #define HAS_SHMAT 1 | #define HAS_EXECVPE 1 | #define HAS_POSIX_SPAWN 1 | /* end confdefs.h. */ | | int | main (void) | { | (void) strchr; | ; | return 0; | } configure:21680: clang-18 -Og -g -c -DTSAN_INSTRUMENT_ALL conftest.c >&5 configure:21680: $? = 0 configure:21697: result: none needed configure:21796: checking whether programs can be linked with zstd configure:21821: clang-18 -Og -g -o conftest -DTSAN_INSTRUMENT_ALL conftest.c -lm -lzstd >&5 configure:21821: $? = 0 configure:21823: result: yes configure:21825: checking whether programs linked with zstd can execute configure:21842: result: skipped configure:21868: compressed compilation artefacts supported configure:21901: ocamldebug supported configure:22137: checking whether clang-18 -Og -g is Clang configure:22164: result: yes configure:22229: checking whether pthreads work with "-pthread" and "-lpthread" configure:22340: clang-18 -Og -g -o conftest -pthread -DTSAN_INSTRUMENT_ALL conftest.c -lpthread -lm >&5 configure:22340: $? = 0 configure:22350: result: yes configure:22399: checking whether Clang needs flag to prevent "argument unused" warning when linking with -pthread configure:22426: clang-18 -Og -g -o conftest -Werror -Wunknown-warning-option -pthread -DTSAN_INSTRUMENT_ALL conftest.c -lm >&5 configure:22426: $? = 0 configure:22433: (clang-18 -Og -g -c -Werror -Wunknown-warning-option -pthread -DTSAN_INSTRUMENT_ALL conftest.c >&5) && (echo ==== >&5) && (clang-18 -Og -g -o conftest -Werror -Wunknown-warning-option -pthread -DTSAN_INSTRUMENT_ALL conftest.o -lm >&5) ==== configure:22433: $? = 0 configure:22453: result: no configure:22473: checking for joinable pthread attribute configure:22492: clang-18 -Og -g -o conftest -pthread -DTSAN_INSTRUMENT_ALL conftest.c -lpthread -lm >&5 configure:22492: $? = 0 configure:22501: result: PTHREAD_CREATE_JOINABLE configure:22514: checking whether more special flags are required for pthreads configure:22528: result: no configure:22537: checking for PTHREAD_PRIO_INHERIT configure:22555: clang-18 -Og -g -o conftest -pthread -DTSAN_INSTRUMENT_ALL conftest.c -lpthread -lm >&5 configure:22555: $? = 0 configure:22565: result: yes configure:22746: checking arguments for pthread_getaffinity_np configure:22767: clang-18 -Og -g -o conftest -pthread -DTSAN_INSTRUMENT_ALL conftest.c -lm -lpthread >&5 configure:22767: $? = 0 configure:22769: result: GNU configure:22811: checking for prctl configure:22811: clang-18 -Og -g -o conftest -pthread -DTSAN_INSTRUMENT_ALL conftest.c -lm -lpthread >&5 configure:22811: $? = 0 configure:22811: result: yes configure:22825: checking for pthread_setname_np configure:22825: clang-18 -Og -g -o conftest -pthread -DTSAN_INSTRUMENT_ALL conftest.c -lm -lpthread >&5 configure:22825: $? = 0 configure:22825: result: yes configure:22839: checking for pthread_set_name_np configure:22839: clang-18 -Og -g -o conftest -pthread -DTSAN_INSTRUMENT_ALL conftest.c -lm -lpthread >&5 /usr/bin/ld: /tmp/conftest-cdf3c6.o: in function `main': conftest.c:(.text+0x4): undefined reference to `pthread_set_name_np' clang-18: error: linker command failed with exit code 1 (use -v to see invocation) configure:22839: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | #define HAS_ARCH_CODE32 1 | #define HAS_DIRENT 1 | #define HAS_SYS_SELECT_H 1 | #define HAS_SYS_MMAN_H 1 | #define HAS_LINUX_FUTEX_H 1 | #define SIZEOF_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_LONG_P 8 | #define SIZEOF_SHORT 2 | #define SIZEOF_LONG_LONG 8 | #define ARCH_SIXTYFOUR 1 | #define SIZEOF_PTR 8 | #define SIZEOF_LONGLONG 8 | #define ALIGNOF_DOUBLE 8 | #define ALIGNOF_LONG 8 | #define ALIGNOF_LONG_LONG 8 | #define HAVE_MAX_ALIGN_T 1 | #define HAS_FULL_THREAD_VARIABLES 1 | #define HAVE_LABELS_AS_VALUES 1 | #define OCAML_OS_TYPE "Unix" | #define POSIX_SIGNALS 1 | #define HAVE_EXPM1 1 | #define HAVE_LOG1P 1 | #define HAVE_HYPOT 1 | #define HAVE_FMA 1 | #define HAVE_EXP2 1 | #define HAVE_LOG2 1 | #define HAVE_CBRT 1 | #define HAVE_ACOSH 1 | #define HAVE_ASINH 1 | #define HAVE_ATANH 1 | #define HAVE_ERF 1 | #define HAVE_ERFC 1 | #define HAVE_TRUNC 1 | #define HAVE_ROUND 1 | #define HAVE_COPYSIGN 1 | #define HAS_C99_FLOAT_OPS 1 | #define HAS_WORKING_ROUND 1 | #define HAS_WORKING_FMA 1 | #define HAS_GETENTROPY 1 | #define HAS_GETRUSAGE 1 | #define HAS_TIMES 1 | #define HAS_SECURE_GETENV 1 | #define HAS_POSIX_MONOTONIC_CLOCK 1 | #define HAS_LIBUNWIND 1 | #define HAVE_SOCKET 1 | #define HAVE_SOCKETPAIR 1 | #define HAVE_BIND 1 | #define HAVE_LISTEN 1 | #define HAVE_ACCEPT 1 | #define HAVE_CONNECT 1 | #define HAS_SOCKETS 1 | #define HAS_SOCKLEN_T 1 | #define HAS_INET_ATON 1 | #define HAVE_GETADDRINFO 1 | #define HAVE_GETNAMEINFO 1 | #define HAVE_INET_PTON 1 | #define HAVE_INET_NTOP 1 | #define HAS_IPV6 1 | #define HAS_REWINDDIR 1 | #define HAS_LOCKF 1 | #define HAS_MKFIFO 1 | #define HAS_GETCWD 1 | #define HAS_SYSTEM 1 | #define HAS_UTIME 1 | #define HAS_UTIMES 1 | #define HAS_FCHMOD 1 | #define HAS_TRUNCATE 1 | #define HAS_SELECT 1 | #define HAS_NANOSLEEP 1 | #define HAS_SYMLINK 1 | #define HAS_REALPATH 1 | #define HAS_WAITPID 1 | #define HAS_WAIT4 1 | #define HAS_GETGROUPS 1 | #define HAS_SETGROUPS 1 | #define HAS_INITGROUPS 1 | #define HAS_TERMIOS 1 | #define HAS_SETITIMER 1 | #define HAS_GETHOSTNAME 1 | #define HAS_UNAME 1 | #define HAS_GETTIMEOFDAY 1 | #define HAS_MKTIME 1 | #define HAS_SETSID 1 | #define HAS_PUTENV 1 | #define HAS_SETENV_UNSETENV 1 | #define HAS_LOCALE_H 1 | #define HAS_STRTOD_L 1 | #define SUPPORT_DYNAMIC_LINKING 1 | #define HAS_MMAP 1 | #define HAS_PWRITE 1 | #define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1 | #define HAVE_GETHOSTBYNAME_R 1 | #define HAVE_FUNC_GETHOSTBYNAME_R_6 1 | #define HAS_GETHOSTBYNAME_R 6 | #define HAVE_GETHOSTBYADDR_R 1 | #define HAVE_FUNC_GETHOSTBYADDR_R_8 1 | #define HAS_GETHOSTBYADDR_R 8 | #define HAS_MKSTEMP 1 | #define HAS_NICE 1 | #define HAS_DUP3 1 | #define HAS_PIPE2 1 | #define HAS_ACCEPT4 1 | #define HAS_GETAUXVAL 1 | #define HAS_SYS_SHM_H 1 | #define HAS_SHMAT 1 | #define HAS_EXECVPE 1 | #define HAS_POSIX_SPAWN 1 | #define HAS_ZSTD 1 | #define HAVE_PTHREAD_PRIO_INHERIT 1 | #define HAS_GNU_GETAFFINITY_NP 1 | #define HAVE_PRCTL 1 | #define HAS_PRCTL 1 | #define HAVE_PTHREAD_SETNAME_NP 1 | #define HAS_PTHREAD_SETNAME_NP 1 | /* end confdefs.h. */ | /* Define pthread_set_name_np to an innocuous variant, in case declares pthread_set_name_np. | For example, HP-UX 11i declares gettimeofday. */ | #define pthread_set_name_np innocuous_pthread_set_name_np | | /* System header to define __stub macros and hopefully few prototypes, | which can conflict with char pthread_set_name_np (); below. */ | | #include | #undef pthread_set_name_np | | /* Override any GCC internal prototype to avoid an error. | Use char because int might match the return type of a GCC | builtin and then its argument prototype would still apply. */ | #ifdef __cplusplus | extern "C" | #endif | char pthread_set_name_np (); | /* The GNU C library defines this for functions which it implements | to always fail with ENOSYS. Some functions are actually named | something starting with __ and the normal name is an alias. */ | #if defined __stub_pthread_set_name_np || defined __stub___pthread_set_name_np | choke me | #endif | | int | main (void) | { | return pthread_set_name_np (); | ; | return 0; | } configure:22839: result: no configure:22853: checking for SetThreadDescription configure:22853: clang-18 -Og -g -o conftest -pthread -DTSAN_INSTRUMENT_ALL conftest.c -lm -lpthread >&5 /usr/bin/ld: /tmp/conftest-d20f3e.o: in function `main': conftest.c:(.text+0x4): undefined reference to `SetThreadDescription' clang-18: error: linker command failed with exit code 1 (use -v to see invocation) configure:22853: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "OCaml" | #define PACKAGE_TARNAME "ocaml" | #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" | #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" | #define PACKAGE_BUGREPORT "caml-list@inria.fr" | #define PACKAGE_URL "http://www.ocaml.org" | #define MAGIC_NUMBER_PREFIX "Caml1999" | #define MAGIC_NUMBER_VERSION "037" | #define EXEC_MAGIC_LENGTH 12 | #define EXEC_FORMAT "X" | #define OCAML_VERSION_MAJOR 5 | #define OCAML_VERSION_MINOR 5 | #define OCAML_VERSION_PATCHLEVEL 0 | #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" | #define OCAML_VERSION_EXTRA "dev0-2025-04-28" | #define OCAML_VERSION 50500 | #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | #define WITH_NONEXECSTACK_NOTE 1 | #define ASM_SIZE_TYPE_DIRECTIVES 1 | #define HAS_ARCH_CODE32 1 | #define HAS_DIRENT 1 | #define HAS_SYS_SELECT_H 1 | #define HAS_SYS_MMAN_H 1 | #define HAS_LINUX_FUTEX_H 1 | #define SIZEOF_INT 4 | #define SIZEOF_LONG 8 | #define SIZEOF_LONG_P 8 | #define SIZEOF_SHORT 2 | #define SIZEOF_LONG_LONG 8 | #define ARCH_SIXTYFOUR 1 | #define SIZEOF_PTR 8 | #define SIZEOF_LONGLONG 8 | #define ALIGNOF_DOUBLE 8 | #define ALIGNOF_LONG 8 | #define ALIGNOF_LONG_LONG 8 | #define HAVE_MAX_ALIGN_T 1 | #define HAS_FULL_THREAD_VARIABLES 1 | #define HAVE_LABELS_AS_VALUES 1 | #define OCAML_OS_TYPE "Unix" | #define POSIX_SIGNALS 1 | #define HAVE_EXPM1 1 | #define HAVE_LOG1P 1 | #define HAVE_HYPOT 1 | #define HAVE_FMA 1 | #define HAVE_EXP2 1 | #define HAVE_LOG2 1 | #define HAVE_CBRT 1 | #define HAVE_ACOSH 1 | #define HAVE_ASINH 1 | #define HAVE_ATANH 1 | #define HAVE_ERF 1 | #define HAVE_ERFC 1 | #define HAVE_TRUNC 1 | #define HAVE_ROUND 1 | #define HAVE_COPYSIGN 1 | #define HAS_C99_FLOAT_OPS 1 | #define HAS_WORKING_ROUND 1 | #define HAS_WORKING_FMA 1 | #define HAS_GETENTROPY 1 | #define HAS_GETRUSAGE 1 | #define HAS_TIMES 1 | #define HAS_SECURE_GETENV 1 | #define HAS_POSIX_MONOTONIC_CLOCK 1 | #define HAS_LIBUNWIND 1 | #define HAVE_SOCKET 1 | #define HAVE_SOCKETPAIR 1 | #define HAVE_BIND 1 | #define HAVE_LISTEN 1 | #define HAVE_ACCEPT 1 | #define HAVE_CONNECT 1 | #define HAS_SOCKETS 1 | #define HAS_SOCKLEN_T 1 | #define HAS_INET_ATON 1 | #define HAVE_GETADDRINFO 1 | #define HAVE_GETNAMEINFO 1 | #define HAVE_INET_PTON 1 | #define HAVE_INET_NTOP 1 | #define HAS_IPV6 1 | #define HAS_REWINDDIR 1 | #define HAS_LOCKF 1 | #define HAS_MKFIFO 1 | #define HAS_GETCWD 1 | #define HAS_SYSTEM 1 | #define HAS_UTIME 1 | #define HAS_UTIMES 1 | #define HAS_FCHMOD 1 | #define HAS_TRUNCATE 1 | #define HAS_SELECT 1 | #define HAS_NANOSLEEP 1 | #define HAS_SYMLINK 1 | #define HAS_REALPATH 1 | #define HAS_WAITPID 1 | #define HAS_WAIT4 1 | #define HAS_GETGROUPS 1 | #define HAS_SETGROUPS 1 | #define HAS_INITGROUPS 1 | #define HAS_TERMIOS 1 | #define HAS_SETITIMER 1 | #define HAS_GETHOSTNAME 1 | #define HAS_UNAME 1 | #define HAS_GETTIMEOFDAY 1 | #define HAS_MKTIME 1 | #define HAS_SETSID 1 | #define HAS_PUTENV 1 | #define HAS_SETENV_UNSETENV 1 | #define HAS_LOCALE_H 1 | #define HAS_STRTOD_L 1 | #define SUPPORT_DYNAMIC_LINKING 1 | #define HAS_MMAP 1 | #define HAS_PWRITE 1 | #define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1 | #define HAVE_GETHOSTBYNAME_R 1 | #define HAVE_FUNC_GETHOSTBYNAME_R_6 1 | #define HAS_GETHOSTBYNAME_R 6 | #define HAVE_GETHOSTBYADDR_R 1 | #define HAVE_FUNC_GETHOSTBYADDR_R_8 1 | #define HAS_GETHOSTBYADDR_R 8 | #define HAS_MKSTEMP 1 | #define HAS_NICE 1 | #define HAS_DUP3 1 | #define HAS_PIPE2 1 | #define HAS_ACCEPT4 1 | #define HAS_GETAUXVAL 1 | #define HAS_SYS_SHM_H 1 | #define HAS_SHMAT 1 | #define HAS_EXECVPE 1 | #define HAS_POSIX_SPAWN 1 | #define HAS_ZSTD 1 | #define HAVE_PTHREAD_PRIO_INHERIT 1 | #define HAS_GNU_GETAFFINITY_NP 1 | #define HAVE_PRCTL 1 | #define HAS_PRCTL 1 | #define HAVE_PTHREAD_SETNAME_NP 1 | #define HAS_PTHREAD_SETNAME_NP 1 | /* end confdefs.h. */ | /* Define SetThreadDescription to an innocuous variant, in case declares SetThreadDescription. | For example, HP-UX 11i declares gettimeofday. */ | #define SetThreadDescription innocuous_SetThreadDescription | | /* System header to define __stub macros and hopefully few prototypes, | which can conflict with char SetThreadDescription (); below. */ | | #include | #undef SetThreadDescription | | /* Override any GCC internal prototype to avoid an error. | Use char because int might match the return type of a GCC | builtin and then its argument prototype would still apply. */ | #ifdef __cplusplus | extern "C" | #endif | char SetThreadDescription (); | /* The GNU C library defines this for functions which it implements | to always fail with ENOSYS. Some functions are actually named | something starting with __ and the normal name is an alias. */ | #if defined __stub_SetThreadDescription || defined __stub___SetThreadDescription | choke me | #endif | | int | main (void) | { | return SetThreadDescription (); | ; | return 0; | } configure:22853: result: no configure:22889: the threads library is supported configure:22903: checking whether the assembler supports --debug-prefix-map configure:22934: clang-18 -Og -g -c --debug-prefix-map old=new -o conftest.o conftest.S >&5 clang-18: error: unknown argument: '--debug-prefix-map' clang-18: error: no such file or directory: 'old=new' configure:22934: $? = 1 configure: failed program was: | /* end confdefs.h. */ | | camlPervasives__loop_1128: | .file 1 "pervasives.ml" | .loc 1 193 | configure:22941: result: no configure:22958: checking whether the assembler supports CFI directives configure:22997: clang-18 -Og -g -c -o conftest.o conftest.S >&5 configure:22997: $? = 0 configure:23047: result: yes configure:23090: not using frame pointers configure:23097: checking whether mmap supports huge pages configure:23149: clang-18 -Og -g -o conftest -pthread -DTSAN_INSTRUMENT_ALL conftest.c -lm -lpthread >&5 configure:23149: $? = 0 configure:23149: ./conftest configure:23149: $? = 0 configure:23155: result: yes configure:23253: checking for patdiff configure:23288: result: no configure:23253: checking for diff configure:23274: found /usr/bin/diff configure:23285: result: diff configure:23307: checking whether diff supports --color={auto,always,never} configure:23311: result: yes configure:23318: checking whether diff supports --strip-trailing-cr configure:23323: result: yes configure:23318: checking whether diff supports -u configure:23323: result: yes configure:23372: checking whether mmap supports MAP_STACK configure:23401: clang-18 -Og -g -o conftest -pthread -DTSAN_INSTRUMENT_ALL conftest.c -lm -lpthread >&5 configure:23401: $? = 0 configure:23401: ./conftest configure:23401: $? = 0 configure:23404: result: yes configure:23868: creating ./config.status ## ---------------------- ## ## Running config.status. ## ## ---------------------- ## This file was extended by OCaml config.status 5.5.0+dev0-2025-04-28, which was generated by GNU Autoconf 2.71. Invocation command line was CONFIG_FILES = CONFIG_HEADERS = CONFIG_LINKS = CONFIG_COMMANDS = $ ./config.status on barsac config.status:1413: creating Makefile.build_config config.status:1413: creating Makefile.config config.status:1413: creating stdlib/sys.ml config.status:1413: creating manual/src/version.tex config.status:1413: creating manual/src/html_processing/src/common.ml config.status:1413: creating ocamltest/ocamltest_config.ml config.status:1413: creating otherlibs/dynlink/dynlink_config.ml config.status:1413: creating utils/config.common.ml config.status:1413: creating utils/config.generated.ml config.status:1413: creating compilerlibs/META config.status:1413: creating otherlibs/dynlink/META config.status:1413: creating otherlibs/runtime_events/META config.status:1413: creating stdlib/META config.status:1413: creating ocamldoc/META config.status:1413: creating otherlibs/unix/META config.status:1413: creating otherlibs/str/META config.status:1413: creating otherlibs/systhreads/META config.status:1413: creating runtime/caml/exec.h config.status:1413: creating runtime/caml/m.h config.status:1413: creating runtime/caml/s.h config.status:1413: creating runtime/caml/version.h config.status:1614: linking file_formats/cmo_format.mli to otherlibs/dynlink/dynlink_cmo_format.mli config.status:1614: linking file_formats/cmxs_format.mli to otherlibs/dynlink/dynlink_cmxs_format.mli config.status:1614: linking otherlibs/dynlink/dynlink_platform_intf.ml to otherlibs/dynlink/dynlink_platform_intf.mli config.status:1614: linking otherlibs/unix/unix_unix.ml to otherlibs/unix/unix.ml config.status:1614: linking ocamltest/ocamltest_unix_real.ml to ocamltest/ocamltest_unix.ml config.status:1633: executing libtool commands config.status:1633: executing shebang commands ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_alignof_double=8 ac_cv_alignof_long=8 ac_cv_alignof_long_long=8 ac_cv_build=x86_64-pc-linux-gnu ac_cv_c_bigendian=no ac_cv_c_compiler_gnu=yes ac_cv_c_undeclared_builtin_options='none needed' ac_cv_env_ASPP_set= ac_cv_env_ASPP_value= ac_cv_env_AS_set= ac_cv_env_AS_value= ac_cv_env_CC_set=set ac_cv_env_CC_value='clang-18 -Og -g' ac_cv_env_CFLAGS_set= ac_cv_env_CFLAGS_value= ac_cv_env_COMPILER_BYTECODE_CFLAGS_set= ac_cv_env_COMPILER_BYTECODE_CFLAGS_value= ac_cv_env_COMPILER_BYTECODE_CPPFLAGS_set= ac_cv_env_COMPILER_BYTECODE_CPPFLAGS_value= ac_cv_env_COMPILER_NATIVE_CFLAGS_set= ac_cv_env_COMPILER_NATIVE_CFLAGS_value= ac_cv_env_COMPILER_NATIVE_CPPFLAGS_set= ac_cv_env_COMPILER_NATIVE_CPPFLAGS_value= ac_cv_env_CPPFLAGS_set=set ac_cv_env_CPPFLAGS_value=-DTSAN_INSTRUMENT_ALL ac_cv_env_CPP_set= ac_cv_env_CPP_value= ac_cv_env_DEFAULT_STRING_set= ac_cv_env_DEFAULT_STRING_value= ac_cv_env_DLLIBS_set= ac_cv_env_DLLIBS_value= ac_cv_env_LDFLAGS_set= ac_cv_env_LDFLAGS_value= ac_cv_env_LIBS_set= ac_cv_env_LIBS_value= ac_cv_env_LIBUNWIND_CPPFLAGS_set= ac_cv_env_LIBUNWIND_CPPFLAGS_value= ac_cv_env_LIBUNWIND_LDFLAGS_set= ac_cv_env_LIBUNWIND_LDFLAGS_value= ac_cv_env_LT_SYS_LIBRARY_PATH_set= ac_cv_env_LT_SYS_LIBRARY_PATH_value= ac_cv_env_PARTIALLD_set= ac_cv_env_PARTIALLD_value= ac_cv_env_TARGET_BINDIR_set= ac_cv_env_TARGET_BINDIR_value= ac_cv_env_TARGET_LIBDIR_set= ac_cv_env_TARGET_LIBDIR_value= ac_cv_env_WINDOWS_UNICODE_MODE_set= ac_cv_env_WINDOWS_UNICODE_MODE_value= ac_cv_env_build_alias_set= ac_cv_env_build_alias_value= ac_cv_env_host_alias_set= ac_cv_env_host_alias_value= ac_cv_env_target_alias_set= ac_cv_env_target_alias_value= ac_cv_func_SetThreadDescription=no ac_cv_func_accept4=yes ac_cv_func_accept=yes ac_cv_func_acosh=yes ac_cv_func_asinh=yes ac_cv_func_atanh=yes ac_cv_func_bind=yes ac_cv_func_cbrt=yes ac_cv_func_connect=yes ac_cv_func_copysign=yes ac_cv_func_dlopen=yes ac_cv_func_dup3=yes ac_cv_func_erf=yes ac_cv_func_erfc=yes ac_cv_func_execvpe=yes ac_cv_func_exp2=yes ac_cv_func_expm1=yes ac_cv_func_fchmod=yes ac_cv_func_fchown=yes ac_cv_func_fma=yes ac_cv_func_freelocale=yes ac_cv_func_ftruncate=yes ac_cv_func_getaddrinfo=yes ac_cv_func_getauxval=yes ac_cv_func_getcwd=yes ac_cv_func_getentropy=yes ac_cv_func_getgroups=yes ac_cv_func_gethostname=yes ac_cv_func_getnameinfo=yes ac_cv_func_getrusage=yes ac_cv_func_gettimeofday=yes ac_cv_func_hypot=yes ac_cv_func_inet_aton=yes ac_cv_func_inet_ntop=yes ac_cv_func_inet_pton=yes ac_cv_func_initgroups=yes ac_cv_func_issetugid=no ac_cv_func_listen=yes ac_cv_func_lockf=yes ac_cv_func_log1p=yes ac_cv_func_log2=yes ac_cv_func_lstat=yes ac_cv_func_mkfifo=yes ac_cv_func_mkstemp=yes ac_cv_func_mktime=yes ac_cv_func_mmap=yes ac_cv_func_munmap=yes ac_cv_func_nanosleep=yes ac_cv_func_newlocale=yes ac_cv_func_nice=yes ac_cv_func_pipe2=yes ac_cv_func_posix_spawn=yes ac_cv_func_posix_spawnp=yes ac_cv_func_prctl=yes ac_cv_func_pthread_set_name_np=no ac_cv_func_pthread_setname_np=yes ac_cv_func_putenv=yes ac_cv_func_pwrite=yes ac_cv_func_readlink=yes ac_cv_func_realpath=yes ac_cv_func_rewinddir=yes ac_cv_func_round=yes ac_cv_func_secure_getenv=yes ac_cv_func_select=yes ac_cv_func_setenv=yes ac_cv_func_setgroups=yes ac_cv_func_setitimer=yes ac_cv_func_setsid=yes ac_cv_func_shmat=yes ac_cv_func_sigaction=yes ac_cv_func_sigprocmask=yes ac_cv_func_socket=yes ac_cv_func_socketpair=yes ac_cv_func_strtod_l=yes ac_cv_func_symlink=yes ac_cv_func_system=yes ac_cv_func_tcflow=yes ac_cv_func_tcflush=yes ac_cv_func_tcgetattr=yes ac_cv_func_tcsendbreak=yes ac_cv_func_tcsetattr=yes ac_cv_func_times=yes ac_cv_func_trunc=yes ac_cv_func_truncate=yes ac_cv_func_uname=yes ac_cv_func_unsetenv=yes ac_cv_func_uselocale=yes ac_cv_func_utime=yes ac_cv_func_utimes=yes ac_cv_func_wait4=yes ac_cv_func_waitpid=yes ac_cv_func_which_gethostbyaddr_r=eight ac_cv_func_which_gethostbyname_r=six ac_cv_header_dirent_h=yes ac_cv_header_dlfcn_h=yes ac_cv_header_inttypes_h=yes ac_cv_header_libunwind_h=yes ac_cv_header_linux_futex_h=yes ac_cv_header_locale_h=yes ac_cv_header_pthread_np_h=no ac_cv_header_spawn_h=yes ac_cv_header_stdint_h=yes ac_cv_header_stdio_h=yes ac_cv_header_stdlib_h=yes ac_cv_header_string_h=yes ac_cv_header_strings_h=yes ac_cv_header_sys_mman_h=yes ac_cv_header_sys_select_h=yes ac_cv_header_sys_shm_h=yes ac_cv_header_sys_stat_h=yes ac_cv_header_sys_types_h=yes ac_cv_header_sys_utsname_h=yes ac_cv_header_termios_h=yes ac_cv_header_unistd_h=yes ac_cv_header_utime_h=yes ac_cv_header_xlocale_h=no ac_cv_host=x86_64-pc-linux-gnu ac_cv_member_struct_stat_st_atim_tv_nsec=yes ac_cv_member_struct_stat_st_atimensec=no ac_cv_member_struct_stat_st_atimespec_tv_nsec=no ac_cv_objext=o ac_cv_path_EGREP='/usr/bin/grep -E' ac_cv_path_FGREP='/usr/bin/grep -F' ac_cv_path_GREP=/usr/bin/grep ac_cv_path_SED=/usr/bin/sed ac_cv_path_ac_pt_PKG_CONFIG=/usr/bin/pkg-config ac_cv_path_install='/usr/bin/install -c' ac_cv_path_lt_DD=/usr/bin/dd ac_cv_prog_AWK=gawk ac_cv_prog_CPP='clang-18 -Og -g -E' ac_cv_prog_DIFF=diff ac_cv_prog_FILECMD=file ac_cv_prog_ac_ct_AR=ar ac_cv_prog_ac_ct_CC='clang-18 -Og -g' ac_cv_prog_ac_ct_DIRECT_LD=ld ac_cv_prog_ac_ct_LD=ld ac_cv_prog_ac_ct_MANIFEST_TOOL=mt ac_cv_prog_ac_ct_OBJDUMP=objdump ac_cv_prog_ac_ct_RANLIB=ranlib ac_cv_prog_ac_ct_STRIP=strip ac_cv_prog_cc_c11= ac_cv_prog_cc_g=yes ac_cv_prog_cc_stdc= ac_cv_search_clock_gettime='none required' ac_cv_search_cos=-lm ac_cv_sizeof_int=4 ac_cv_sizeof_long=8 ac_cv_sizeof_long_long=8 ac_cv_sizeof_long_p=8 ac_cv_sizeof_short=2 ac_cv_sys_interpreter=yes ac_cv_target=x86_64-pc-linux-gnu ac_cv_type_fd_set=yes ac_cv_type_max_align_t=yes ac_cv_type_off_t=yes ac_cv_type_socklen_t=yes ac_cv_type_struct_sockaddr_in6=yes ax_cv_PTHREAD_CLANG=yes ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=no ax_cv_PTHREAD_JOINABLE_ATTR=PTHREAD_CREATE_JOINABLE ax_cv_PTHREAD_PRIO_INHERIT=yes ax_cv_PTHREAD_SPECIAL_FLAGS=no ax_cv_check_cflags__Wimplicit_fallthrough=yes ax_cv_check_cflags__Wimplicit_fallthrough_5=no ax_cv_check_cflags__Wold_style_declaration=no ax_cv_check_cflags__fdebug_prefix_map_old_new=yes ax_cv_check_cflags__fsanitize_thread__mllvm__tsan_distinguish_volatile=yes lt_cv_ar_at_file=@ lt_cv_archive_cmds_need_lc=no lt_cv_deplibs_check_method=pass_all lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_ld_reload_flag=-r lt_cv_nm_interface='BSD nm' lt_cv_objdir=.libs lt_cv_path_LD=ld lt_cv_path_NM='/usr/bin/nm -B' lt_cv_path_manifest_tool=no lt_cv_prog_compiler_c_o=yes lt_cv_prog_compiler_pic='-fPIC -DPIC' lt_cv_prog_compiler_pic_works=yes lt_cv_prog_compiler_rtti_exceptions=yes lt_cv_prog_compiler_static_works=yes lt_cv_prog_gnu_ld=yes lt_cv_sharedlib_from_linklib_cmd='printf %s\n' lt_cv_shlibpath_overrides_runpath=yes lt_cv_sys_global_symbol_pipe='/usr/bin/sed -n -e '\''s/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p'\'' | /usr/bin/sed '\''/ __gnu_lto/d'\''' lt_cv_sys_global_symbol_to_c_name_address='/usr/bin/sed -n -e '\''s/^: \(.*\) .*$/ {"\1", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(.*\)$/ {"\1", (void *) \&\1},/p'\''' lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='/usr/bin/sed -n -e '\''s/^: \(.*\) .*$/ {"\1", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(lib.*\)$/ {"\1", (void *) \&\1},/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(.*\)$/ {"lib\1", (void *) \&\1},/p'\''' lt_cv_sys_global_symbol_to_cdecl='/usr/bin/sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(.*\)$/extern char \1;/p'\''' lt_cv_sys_global_symbol_to_import= lt_cv_sys_max_cmd_len=1572864 lt_cv_to_host_file_cmd=func_convert_file_noop lt_cv_to_tool_file_cmd=func_convert_file_noop lt_cv_truncate_bin='/usr/bin/dd bs=4096 count=1' ocaml_cv_cc_vendor2=clang-18-0 ocaml_cv_prog_cc_asm_size_type_directives=yes ocaml_cv_prog_cc_labels_as_values=yes ocaml_cv_prog_cc_nonexecstack_note=yes ## ----------------- ## ## Output variables. ## ## ----------------- ## AR='ar' AS='clang-18 -Og -g -c' ASPP='clang-18 -Og -g -c' AST_IMPL_MAGIC_NUMBER='Caml1999M037' AST_INTF_MAGIC_NUMBER='Caml1999N037' AWK='gawk' BUILD_EXEEXT='' BUILD_OBJEXT='' CC='clang-18 -Og -g' CC_FOR_BUILD='' CFLAGS=' -pthread' CFLAGS_FOR_BUILD='' CMA_MAGIC_NUMBER='Caml1999A037' CMI_MAGIC_NUMBER='Caml1999I037' CMO_MAGIC_NUMBER='Caml1999O037' CMT_MAGIC_NUMBER='Caml1999T037' CMXA_MAGIC_NUMBER='Caml1999Z037' CMXS_MAGIC_NUMBER='Caml1999D037' CMX_MAGIC_NUMBER='Caml1999Y037' COMPILER_BYTECODE_CFLAGS='' COMPILER_BYTECODE_CPPFLAGS='' COMPILER_NATIVE_CFLAGS='' COMPILER_NATIVE_CPPFLAGS='' CONFIGURE_ARGS='CC=clang-18 -Og -g --enable-tsan CPPFLAGS=-DTSAN_INSTRUMENT_ALL --disable-stdlib-manpages --enable-dependency-generation' CPP='clang-18 -Og -g -E -P' CPPFLAGS='-DTSAN_INSTRUMENT_ALL' CPPFLAGS_FOR_BUILD='' CPP_FOR_BUILD='' CSC='' CSCFLAGS='' DEFAULT_STRING='' DEFS='-DHAVE_CONFIG_H' DEP_CC='clang-18 -Og -g' DIFF='diff' DIFF_FLAGS=' --strip-trailing-cr -u' DIRECT_LD='ld' DLLIBS='' DLLTOOL='false' DSYMUTIL='' DUMPBIN='' ECHO_C='' ECHO_N='-n' ECHO_T='' EGREP='/usr/bin/grep -E' EXEC_MAGIC_NUMBER='Caml1999X037' EXEEXT='' FGREP='/usr/bin/grep -F' FILECMD='file' GREP='/usr/bin/grep' INSTALL_DATA='${INSTALL} -m 644' INSTALL_PROGRAM='${INSTALL}' INSTALL_SCRIPT='${INSTALL}' LD='ld -m elf_x86_64' LDFLAGS='' LDFLAGS_FOR_BUILD='' LIBOBJS='' LIBS='-lm -lpthread' LIBTOOL='$(SHELL) $(top_builddir)/libtool' LIBUNWIND_CPPFLAGS='' LIBUNWIND_LDFLAGS='' LINEAR_MAGIC_NUMBER='Caml1999L037' LIPO='' LN_S='ln -s' LTLIBOBJS='' LT_SYS_LIBRARY_PATH='' MAGIC_LENGTH='12' MANIFEST_TOOL=':' NM='/usr/bin/nm -B' NMEDIT='' OBJDUMP='objdump' OBJEXT='o' OCAML_DEVELOPMENT_VERSION='true' OCAML_RELEASE_EXTRA='Some (Plus, "dev0-2025-04-28")' OCAML_VERSION_EXTRA='dev0-2025-04-28' OCAML_VERSION_MAJOR='5' OCAML_VERSION_MINOR='5' OCAML_VERSION_PATCHLEVEL='0' OCAML_VERSION_SHORT='5.5' OTOOL64='' OTOOL='' PACKAGE_BUGREPORT='caml-list@inria.fr' PACKAGE_NAME='OCaml' PACKAGE_STRING='OCaml 5.5.0+dev0-2025-04-28' PACKAGE_TARNAME='ocaml' PACKAGE_URL='http://www.ocaml.org' PACKAGE_VERSION='5.5.0+dev0-2025-04-28' PACKLD='ld -r -o ' PARTIALLD='' PATH_SEPARATOR=':' PKG_CONFIG='/usr/bin/pkg-config' PTHREAD_CC='clang-18 -Og -g' PTHREAD_CFLAGS='-pthread' PTHREAD_CXX='' PTHREAD_LIBS='-lpthread' QS='' RANLIB='ranlib' S='s' SAK='$(ROOTDIR)/runtime/sak' SAK_BUILD='$(MKEXE_VIA_CC) $(OC_CFLAGS) $(CFLAGS) $(OC_CPPFLAGS) $(CPPFLAGS)' SED='/usr/bin/sed' SHELL='/bin/bash' SO='so' STRIP='strip' TARGET_BINDIR='/usr/local/bin' TARGET_LIBDIR='${exec_prefix}/lib/ocaml' VERSION='5.5.0+dev0-2025-04-28' WINDOWS_UNICODE_MODE='' ac_ct_AR='ar' ac_ct_CC='clang-18 -Og -g' ac_ct_CC_FOR_BUILD='' ac_ct_DEP_CC='' ac_ct_DUMPBIN='' ac_ct_LD='ld' ac_tool_prefix='' afl='false' align_double='false' align_int64='false' ar_supports_response_files='true' arch64='true' arch='amd64' arch_specific_SOURCES='$(intel_SOURCES)' as_has_debug_prefix_map='false' asm_cfi_supported='true' asm_size_type_directives='true' ax_pthread_config='' bindir='${exec_prefix}/bin' bootstrapping_flexdll='false' build='x86_64-pc-linux-gnu' build_alias='' build_cpu='x86_64' build_libraries_manpages='false' build_ocamldebug='true' build_ocamldoc='true' build_ocamlobjinfo='true' build_ocamltest='true' build_ocamltex='true' build_os='linux-gnu' build_vendor='pc' bytecode_cflags='-O2 -fno-strict-aliasing -fwrapv -fPIC -pthread ' bytecode_cppflags=' -D_FILE_OFFSET_BITS=64 ' cc_has_debug_prefix_map='true' cclibs=' -lm -lpthread' ccomp_type='cc' cmm_invariants='false' cmxs='cmxs' codegen_invariants='true' common_cflags='-O2 -fno-strict-aliasing -fwrapv' common_cppflags=' -D_FILE_OFFSET_BITS=64' compute_deps='true' csc='' datadir='${datarootdir}' datarootdir='${prefix}/share' debug_runtime='true' default_build_target='world.opt' diff_supports_color='true' docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' documentation_tool='ocamldoc' documentation_tool_cmd='ocamldoc' dvidir='${docdir}' encode_C_literal='encode-C-utf8-literal' endianness='le' exec_prefix='${prefix}' flambda='false' flambda_invariants='false' flat_float_array='true' flexdll_chain='' flexdll_dir='' flexdll_source_dir='' flexlink='' fpic='false' frame_pointers='false' function_sections='true' host='x86_64-pc-linux-gnu' host_alias='' host_cpu='x86_64' host_os='linux-gnu' host_vendor='pc' htmldir='${docdir}' includedir='${prefix}/include' infodir='${datarootdir}/info' install_bytecode_programs='true' install_ocamlnat='false' install_source_artifacts='true' instrumented_runtime='true' instrumented_runtime_libs='' lib_dynlink='true' lib_runtime_events='true' lib_str='true' lib_systhreads='true' lib_unix='true' libdir='${exec_prefix}/lib/ocaml' libexecdir='${exec_prefix}/libexec' libext='a' ln='ln -sf' localedir='${datarootdir}/locale' localstatedir='${prefix}/var' mandir='${prefix}/man' mkdll='$(CC) -shared $(OC_DLL_LDFLAGS) $(LDFLAGS)' mkdll_exp='clang-18 -Og -g -shared ' mkexe='$(CC) $(OC_LDFLAGS) $(LDFLAGS)' mkexe_exp='clang-18 -Og -g -Wl,-E ' mkexe_via_cc_extra_cmd='' mkexe_via_cc_ldflags='$(OC_LDFLAGS) $(LDFLAGS) $(OUTPUTEXE)$(1) $(2)' mkexedebugflag='-g' mklib='rm -f $(1) && ar rc $(1) $(2)' mkmaindll='$(CC) -shared ' mkmaindll_exp='clang-18 -Og -g -shared ' mksharedlibrpath='-Wl,-rpath,' model='default' natdynlink='true' natdynlink_archive='dynlink.cmxa' natdynlinkopts='-Wl,-E' native_cflags='-O2 -fno-strict-aliasing -fwrapv -fPIC -fsanitize=thread -mllvm -tsan-distinguish-volatile -pthread ' native_compiler='true' native_cppflags=' -D_FILE_OFFSET_BITS=64 ' native_ldflags=' -fsanitize=thread -lunwind -lunwind-x86_64' oc_bytecode_cflags='-O2 -fno-strict-aliasing -fwrapv -g -Wall -Wint-conversion -Wstrict-prototypes -Wold-style-definition -Wundef -Wimplicit-fallthrough -Werror -fno-common -ffunction-sections' oc_bytecode_cppflags=' -D_FILE_OFFSET_BITS=64 ' oc_cflags='-O2 -fno-strict-aliasing -fwrapv -g -Wall -Wint-conversion -Wstrict-prototypes -Wold-style-definition -Wundef -Wimplicit-fallthrough -Werror -fno-common -ffunction-sections' oc_cppflags=' -D_FILE_OFFSET_BITS=64 ' oc_dll_ldflags='' oc_ldflags=' -Wl,-E' oc_native_cflags='-O2 -fno-strict-aliasing -fwrapv -g -Wall -Wint-conversion -Wstrict-prototypes -Wold-style-definition -Wundef -Wimplicit-fallthrough -Werror -fno-common -ffunction-sections -fsanitize=thread -mllvm -tsan-distinguish-volatile' oc_native_compflags='-function-sections' oc_native_cppflags=' -D_FILE_OFFSET_BITS=64 -DNATIVE_CODE -DTARGET_amd64 -DMODEL_default -DSYS_linux -DWITH_THREAD_SANITIZER ' ocaml_bindir='/usr/local/bin' ocaml_cc_vendor='clang-18-0' ocaml_libdir='/usr/local/lib/ocaml' ocamldoc_opt_target='ocamldoc.opt' ocamldoc_target='ocamldoc' ocamlsrcdir='/home/barsac/ci/builds/workspace/sanitizers' ocamltest='ocamltest' ocamltest_CPP='clang-18 -Og -g -E -P' ocamltest_libunix='Some true' ocamltest_opt_target='ocamltest.opt' ocamltest_target='ocamltest' ocamlyacc_wstr_module='' oldincludedir='/usr/include' optional_bytecode_tools=' debugger/ocamldebug testsuite/tools/codegen testsuite/tools/expect' optional_libraries=' ocamldoc/odoc_info otherlibs/dynlink/dynlink testsuite/lib/testing' optional_native_tools=' testsuite/tools/test_in_prefix.opt' otherlibraries='dynlink runtime_events unix str systhreads' otherlibs='runtime_events unix str systhreads' outputexe='-o ' outputobj='-o ' pdfdir='${docdir}' prefix='/usr/local' program_transform_name='s,x,x,' psdir='${docdir}' reserved_header_bits='0' rlwrap='' rpath='-Wl,-rpath,' runstatedir='${localstatedir}/run' runtime_asm_objects='amd64.o' sbindir='${exec_prefix}/sbin' sharedlib_cflags='-fPIC' sharedstatedir='${prefix}/com' shebangscripts='true' supports_shared_libraries='true' sysconfdir='${prefix}/etc' syslib='-l$(1)' system='linux' systhread_support='true' target='x86_64-pc-linux-gnu' target_alias='' target_cpu='x86_64' target_os='linux-gnu' target_os_type='Unix' target_vendor='pc' toolchain='cc' tsan='true' tsan_native_runtime_c_sources='tsan' unix_directory='otherlibs/unix' unix_library='otherlibs/unix/unix' unix_or_win32='unix' windows_unicode='0' winpthreads_source_dir='' winpthreads_source_include_dir='' with_debugger='ocamldebug' with_nonexecstack_note='true' with_ocamldoc='ocamldoc' zstd_libs='-lzstd' ## ----------- ## ## confdefs.h. ## ## ----------- ## /* confdefs.h */ #define PACKAGE_NAME "OCaml" #define PACKAGE_TARNAME "ocaml" #define PACKAGE_VERSION "5.5.0+dev0-2025-04-28" #define PACKAGE_STRING "OCaml 5.5.0+dev0-2025-04-28" #define PACKAGE_BUGREPORT "caml-list@inria.fr" #define PACKAGE_URL "http://www.ocaml.org" #define MAGIC_NUMBER_PREFIX "Caml1999" #define MAGIC_NUMBER_VERSION "037" #define EXEC_MAGIC_LENGTH 12 #define EXEC_FORMAT "X" #define OCAML_VERSION_MAJOR 5 #define OCAML_VERSION_MINOR 5 #define OCAML_VERSION_PATCHLEVEL 0 #define OCAML_VERSION_ADDITIONAL "dev0-2025-04-28" #define OCAML_VERSION_EXTRA "dev0-2025-04-28" #define OCAML_VERSION 50500 #define OCAML_VERSION_STRING "5.5.0+dev0-2025-04-28" #define HAVE_STDIO_H 1 #define HAVE_STDLIB_H 1 #define HAVE_STRING_H 1 #define HAVE_INTTYPES_H 1 #define HAVE_STDINT_H 1 #define HAVE_STRINGS_H 1 #define HAVE_SYS_STAT_H 1 #define HAVE_SYS_TYPES_H 1 #define HAVE_UNISTD_H 1 #define STDC_HEADERS 1 #define HAVE_DLFCN_H 1 #define LT_OBJDIR ".libs/" #define WITH_NONEXECSTACK_NOTE 1 #define ASM_SIZE_TYPE_DIRECTIVES 1 #define HAS_ARCH_CODE32 1 #define HAS_DIRENT 1 #define HAS_SYS_SELECT_H 1 #define HAS_SYS_MMAN_H 1 #define HAS_LINUX_FUTEX_H 1 #define SIZEOF_INT 4 #define SIZEOF_LONG 8 #define SIZEOF_LONG_P 8 #define SIZEOF_SHORT 2 #define SIZEOF_LONG_LONG 8 #define ARCH_SIXTYFOUR 1 #define SIZEOF_PTR 8 #define SIZEOF_LONGLONG 8 #define ALIGNOF_DOUBLE 8 #define ALIGNOF_LONG 8 #define ALIGNOF_LONG_LONG 8 #define HAVE_MAX_ALIGN_T 1 #define HAS_FULL_THREAD_VARIABLES 1 #define HAVE_LABELS_AS_VALUES 1 #define OCAML_OS_TYPE "Unix" #define POSIX_SIGNALS 1 #define HAVE_EXPM1 1 #define HAVE_LOG1P 1 #define HAVE_HYPOT 1 #define HAVE_FMA 1 #define HAVE_EXP2 1 #define HAVE_LOG2 1 #define HAVE_CBRT 1 #define HAVE_ACOSH 1 #define HAVE_ASINH 1 #define HAVE_ATANH 1 #define HAVE_ERF 1 #define HAVE_ERFC 1 #define HAVE_TRUNC 1 #define HAVE_ROUND 1 #define HAVE_COPYSIGN 1 #define HAS_C99_FLOAT_OPS 1 #define HAS_WORKING_ROUND 1 #define HAS_WORKING_FMA 1 #define HAS_GETENTROPY 1 #define HAS_GETRUSAGE 1 #define HAS_TIMES 1 #define HAS_SECURE_GETENV 1 #define HAS_POSIX_MONOTONIC_CLOCK 1 #define HAS_LIBUNWIND 1 #define HAVE_SOCKET 1 #define HAVE_SOCKETPAIR 1 #define HAVE_BIND 1 #define HAVE_LISTEN 1 #define HAVE_ACCEPT 1 #define HAVE_CONNECT 1 #define HAS_SOCKETS 1 #define HAS_SOCKLEN_T 1 #define HAS_INET_ATON 1 #define HAVE_GETADDRINFO 1 #define HAVE_GETNAMEINFO 1 #define HAVE_INET_PTON 1 #define HAVE_INET_NTOP 1 #define HAS_IPV6 1 #define HAS_REWINDDIR 1 #define HAS_LOCKF 1 #define HAS_MKFIFO 1 #define HAS_GETCWD 1 #define HAS_SYSTEM 1 #define HAS_UTIME 1 #define HAS_UTIMES 1 #define HAS_FCHMOD 1 #define HAS_TRUNCATE 1 #define HAS_SELECT 1 #define HAS_NANOSLEEP 1 #define HAS_SYMLINK 1 #define HAS_REALPATH 1 #define HAS_WAITPID 1 #define HAS_WAIT4 1 #define HAS_GETGROUPS 1 #define HAS_SETGROUPS 1 #define HAS_INITGROUPS 1 #define HAS_TERMIOS 1 #define HAS_SETITIMER 1 #define HAS_GETHOSTNAME 1 #define HAS_UNAME 1 #define HAS_GETTIMEOFDAY 1 #define HAS_MKTIME 1 #define HAS_SETSID 1 #define HAS_PUTENV 1 #define HAS_SETENV_UNSETENV 1 #define HAS_LOCALE_H 1 #define HAS_STRTOD_L 1 #define SUPPORT_DYNAMIC_LINKING 1 #define HAS_MMAP 1 #define HAS_PWRITE 1 #define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1 #define HAVE_GETHOSTBYNAME_R 1 #define HAVE_FUNC_GETHOSTBYNAME_R_6 1 #define HAS_GETHOSTBYNAME_R 6 #define HAVE_GETHOSTBYADDR_R 1 #define HAVE_FUNC_GETHOSTBYADDR_R_8 1 #define HAS_GETHOSTBYADDR_R 8 #define HAS_MKSTEMP 1 #define HAS_NICE 1 #define HAS_DUP3 1 #define HAS_PIPE2 1 #define HAS_ACCEPT4 1 #define HAS_GETAUXVAL 1 #define HAS_SYS_SHM_H 1 #define HAS_SHMAT 1 #define HAS_EXECVPE 1 #define HAS_POSIX_SPAWN 1 #define HAS_ZSTD 1 #define HAVE_PTHREAD_PRIO_INHERIT 1 #define HAS_GNU_GETAFFINITY_NP 1 #define HAVE_PRCTL 1 #define HAS_PRCTL 1 #define HAVE_PTHREAD_SETNAME_NP 1 #define HAS_PTHREAD_SETNAME_NP 1 #define ASM_CFI_SUPPORTED 1 #define HAS_HUGE_PAGES 1 #define HUGE_PAGE_SIZE (4 * 1024 * 1024) #define HEADER_RESERVED_BITS 0 #define FLAT_FLOAT_ARRAY 1 #define FUNCTION_SECTIONS 1 configure: exit 0