diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 322 |
1 files changed, 270 insertions, 52 deletions
diff --git a/configure b/configure index 2649a800f91..9df366697b8 100755 --- a/configure +++ b/configure @@ -1826,8 +1826,8 @@ Optional Features: no) --enable-profiling enable C-level code profiling with gprof (default is no) - --disable-gil enable experimental support for running without the - GIL (default is no) + --disable-gil enable support for running without the GIL (default + is no) --enable-pystats enable internal statistics gathering (default is no) --enable-optimizations enable expensive, stable optimizations (PGO, etc.) (default is no) @@ -10863,7 +10863,7 @@ then : else case e in #( e) as_fn_append CFLAGS_NODIST " $jit_flags" - REGEN_JIT_COMMAND="\$(PYTHON_FOR_REGEN) \$(srcdir)/Tools/jit/build.py ${ARCH_TRIPLES:-$host}" + REGEN_JIT_COMMAND="\$(PYTHON_FOR_REGEN) \$(srcdir)/Tools/jit/build.py ${ARCH_TRIPLES:-$host} --output-dir . --pyconfig-dir . --cflags=\"$CFLAGS_JIT\"" JIT_STENCILS_H="jit_stencils.h" if test "x$Py_DEBUG" = xtrue then : @@ -12979,13 +12979,6 @@ if test "$ac_cv_sizeof_off_t" -gt "$ac_cv_sizeof_long" -a \ else have_largefile_support="no" fi -case $ac_sys_system in #( - Emscripten) : - have_largefile_support="no" - ;; #( - *) : - ;; -esac if test "x$have_largefile_support" = xyes then : @@ -14052,6 +14045,7 @@ fi + have_uuid=missing for ac_header in uuid.h @@ -14061,6 +14055,7 @@ if test "x$ac_cv_header_uuid_h" = xyes then : printf "%s\n" "#define HAVE_UUID_H 1" >>confdefs.h + for ac_func in uuid_create uuid_enc_be do : as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | sed "$as_sed_sh"` @@ -14070,7 +14065,9 @@ then : cat >>confdefs.h <<_ACEOF #define `printf "%s\n" "HAVE_$ac_func" | sed "$as_sed_cpp"` 1 _ACEOF - have_uuid=yes + + have_uuid=yes + ac_cv_have_uuid_h=yes LIBUUID_CFLAGS=${LIBUUID_CFLAGS-""} LIBUUID_LIBS=${LIBUUID_LIBS-""} @@ -14160,6 +14157,7 @@ if test "x$ac_cv_header_uuid_uuid_h" = xyes then : printf "%s\n" "#define HAVE_UUID_UUID_H 1" >>confdefs.h + ac_cv_have_uuid_uuid_h=yes py_check_lib_save_LIBS=$LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uuid_generate_time in -luuid" >&5 printf %s "checking for uuid_generate_time in -luuid... " >&6; } @@ -14257,8 +14255,9 @@ fi printf "%s\n" "$ac_cv_lib_uuid_uuid_generate_time_safe" >&6; } if test "x$ac_cv_lib_uuid_uuid_generate_time_safe" = xyes then : - have_uuid=yes - printf "%s\n" "#define HAVE_UUID_GENERATE_TIME_SAFE 1" >>confdefs.h + + have_uuid=yes + ac_cv_have_uuid_generate_time_safe=yes fi @@ -14302,6 +14301,7 @@ if test "x$ac_cv_header_uuid_uuid_h" = xyes then : printf "%s\n" "#define HAVE_UUID_UUID_H 1" >>confdefs.h + ac_cv_have_uuid_uuid_h=yes py_check_lib_save_LIBS=$LIBS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uuid_generate_time in -luuid" >&5 printf %s "checking for uuid_generate_time in -luuid... " >&6; } @@ -14399,8 +14399,9 @@ fi printf "%s\n" "$ac_cv_lib_uuid_uuid_generate_time_safe" >&6; } if test "x$ac_cv_lib_uuid_uuid_generate_time_safe" = xyes then : - have_uuid=yes - printf "%s\n" "#define HAVE_UUID_GENERATE_TIME_SAFE 1" >>confdefs.h + + have_uuid=yes + ac_cv_have_uuid_generate_time_safe=yes fi @@ -14431,10 +14432,16 @@ else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } have_uuid=yes - printf "%s\n" "#define HAVE_UUID_H 1" >>confdefs.h - - printf "%s\n" "#define HAVE_UUID_GENERATE_TIME_SAFE 1" >>confdefs.h - + ac_cv_have_uuid_generate_time_safe=yes + # The uuid.h file to include may be <uuid.h> *or* <uuid/uuid.h>. + # Since pkg-config --cflags uuid may return -I/usr/include/uuid, + # it's possible to write '#include <uuid.h>' in _uuidmodule.c, + # assuming that the compiler flags are properly updated. + # + # Ideally, we should have defined HAVE_UUID_H if and only if + # #include <uuid.h> can be written, *without* assuming extra + # include path. + ac_cv_have_uuid_h=yes fi @@ -14455,6 +14462,7 @@ if test "x$ac_cv_func_uuid_generate_time" = xyes then : have_uuid=yes + ac_cv_have_uuid_uuid_h=yes LIBUUID_CFLAGS=${LIBUUID_CFLAGS-""} LIBUUID_LIBS=${LIBUUID_LIBS-""} @@ -14467,6 +14475,24 @@ done fi +if test "x$ac_cv_have_uuid_h" = xyes +then : + printf "%s\n" "#define HAVE_UUID_H 1" >>confdefs.h + +fi +if test "x$ac_cv_have_uuid_uuid_h" = xyes +then : + printf "%s\n" "#define HAVE_UUID_UUID_H 1" >>confdefs.h + +fi +if test "x$ac_cv_have_uuid_generate_time_safe" = xyes +then : + + printf "%s\n" "#define HAVE_UUID_GENERATE_TIME_SAFE 1" >>confdefs.h + + +fi + # gh-124228: While the libuuid library is available on NetBSD, it supports only UUID version 4. # This restriction inhibits the proper generation of time-based UUIDs. if test "$ac_sys_system" = "NetBSD"; then @@ -14480,6 +14506,164 @@ then : have_uuid=no fi +# gh-132710: The UUID node is fetched by using libuuid when possible +# and cached. While the node is constant within the same process, +# different interpreters may have different values as libuuid may +# randomize the node value if the latter cannot be deduced. +# +# Consumers may define HAVE_UUID_GENERATE_TIME_SAFE_STABLE_MAC +# to indicate that libuuid is unstable and should not be relied +# upon to deduce the MAC address. + + +if test "$have_uuid" = "yes" -a "$HAVE_UUID_GENERATE_TIME_SAFE" = "1" +then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if uuid_generate_time_safe() node value is stable" >&5 +printf %s "checking if uuid_generate_time_safe() node value is stable... " >&6; } + save_CFLAGS=$CFLAGS +save_CPPFLAGS=$CPPFLAGS +save_LDFLAGS=$LDFLAGS +save_LIBS=$LIBS + + + # Be sure to add the extra include path if we used pkg-config + # as HAVE_UUID_H may be set even though <uuid.h> is only reachable + # by adding extra -I flags. + # + # If the following script does not compile, we simply assume that + # libuuid is missing. + CFLAGS="$CFLAGS $LIBUUID_CFLAGS" + LIBS="$LIBS $LIBUUID_LIBS" + if test "$cross_compiling" = yes +then : + + +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <inttypes.h> // PRIu64 + #include <stdint.h> // uint64_t + #include <stdio.h> // fopen(), fclose() + + #ifdef HAVE_UUID_H + #include <uuid.h> + #else + #include <uuid/uuid.h> + #endif + + #define ERR 1 + int main(void) { + uuid_t uuid; // unsigned char[16] + (void)uuid_generate_time_safe(uuid); + uint64_t node = 0; + for (size_t i = 0; i < 6; i++) { + node |= (uint64_t)uuid[15 - i] << (8 * i); + } + FILE *fp = fopen("conftest.out", "w"); + if (fp == NULL) { + return ERR; + } + int rc = fprintf(fp, "%" PRIu64 "\n", node) >= 0; + rc |= fclose(fp); + return rc == 0 ? 0 : ERR; + } +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + + py_cv_uuid_node1=`cat conftest.out` + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi + +CFLAGS=$save_CFLAGS +CPPFLAGS=$save_CPPFLAGS +LDFLAGS=$save_LDFLAGS +LIBS=$save_LIBS + + + save_CFLAGS=$CFLAGS +save_CPPFLAGS=$CPPFLAGS +save_LDFLAGS=$LDFLAGS +save_LIBS=$LIBS + + + # Be sure to add the extra include path if we used pkg-config + # as HAVE_UUID_H may be set even though <uuid.h> is only reachable + # by adding extra -I flags. + # + # If the following script does not compile, we simply assume that + # libuuid is missing. + CFLAGS="$CFLAGS $LIBUUID_CFLAGS" + LIBS="$LIBS $LIBUUID_LIBS" + if test "$cross_compiling" = yes +then : + + +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <inttypes.h> // PRIu64 + #include <stdint.h> // uint64_t + #include <stdio.h> // fopen(), fclose() + + #ifdef HAVE_UUID_H + #include <uuid.h> + #else + #include <uuid/uuid.h> + #endif + + #define ERR 1 + int main(void) { + uuid_t uuid; // unsigned char[16] + (void)uuid_generate_time_safe(uuid); + uint64_t node = 0; + for (size_t i = 0; i < 6; i++) { + node |= (uint64_t)uuid[15 - i] << (8 * i); + } + FILE *fp = fopen("conftest.out", "w"); + if (fp == NULL) { + return ERR; + } + int rc = fprintf(fp, "%" PRIu64 "\n", node) >= 0; + rc |= fclose(fp); + return rc == 0 ? 0 : ERR; + } +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + + py_cv_uuid_node2=`cat conftest.out` + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac +fi + +CFLAGS=$save_CFLAGS +CPPFLAGS=$save_CPPFLAGS +LDFLAGS=$save_LDFLAGS +LIBS=$save_LIBS + + + if test -n "$py_cv_uuid_node1" -a "$py_cv_uuid_node1" = "$py_cv_uuid_node2" + then + printf "%s\n" "#define HAVE_UUID_GENERATE_TIME_SAFE_STABLE_MAC 1" >>confdefs.h + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: stable" >&5 +printf "%s\n" "stable" >&6; } + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unstable" >&5 +printf "%s\n" "unstable" >&6; } + fi +fi + # 'Real Time' functions on Solaris # posix4 on Solaris 2.6 # pthread (first!) on Linux @@ -15558,7 +15742,7 @@ fi printf "%s\n" "$ac_cv_ffi_complex_double_supported" >&6; } if test "$ac_cv_ffi_complex_double_supported" = "yes"; then -printf "%s\n" "#define Py_FFI_SUPPORT_C_COMPLEX 1" >>confdefs.h +printf "%s\n" "#define _Py_FFI_SUPPORT_C_COMPLEX 1" >>confdefs.h fi @@ -15566,10 +15750,18 @@ fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-system-libmpdec" >&5 printf %s "checking for --with-system-libmpdec... " >&6; } + # Check whether --with-system_libmpdec was given. if test ${with_system_libmpdec+y} then : - withval=$with_system_libmpdec; + withval=$with_system_libmpdec; if test "x$with_system_libmpdec" = xno +then : + LIBMPDEC_CFLAGS="-I\$(srcdir)/Modules/_decimal/libmpdec" + LIBMPDEC_LIBS="-lm \$(LIBMPDEC_A)" + LIBMPDEC_INTERNAL="\$(LIBMPDEC_HEADERS) \$(LIBMPDEC_A)" + have_mpdec=yes + with_system_libmpdec=no +fi else case e in #( e) with_system_libmpdec="yes" ;; esac @@ -15578,8 +15770,6 @@ fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_system_libmpdec" >&5 printf "%s\n" "$with_system_libmpdec" >&6; } - - if test "x$with_system_libmpdec" = xyes then : @@ -15657,13 +15847,6 @@ else printf "%s\n" "yes" >&6; } fi -else case e in #( - e) LIBMPDEC_CFLAGS="-I\$(srcdir)/Modules/_decimal/libmpdec" - LIBMPDEC_LIBS="-lm \$(LIBMPDEC_A)" - LIBMPDEC_INTERNAL="\$(LIBMPDEC_HEADERS) \$(LIBMPDEC_A)" - have_mpdec=yes - with_system_libmpdec=no ;; -esac fi if test "x$with_system_libmpdec" = xyes @@ -15710,21 +15893,6 @@ LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS -else case e in #( - e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: the bundled copy of libmpdecimal is scheduled for removal in Python 3.15; consider using a system installed mpdecimal library." >&5 -printf "%s\n" "$as_me: WARNING: the bundled copy of libmpdecimal is scheduled for removal in Python 3.15; consider using a system installed mpdecimal library." >&2;} ;; -esac -fi - -if test "$with_system_libmpdec" = "yes" && test "$have_mpdec" = "no" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: no system libmpdecimal found; falling back to bundled libmpdecimal (deprecated and scheduled for removal in Python 3.15)" >&5 -printf "%s\n" "$as_me: WARNING: no system libmpdecimal found; falling back to bundled libmpdecimal (deprecated and scheduled for removal in Python 3.15)" >&2;} - LIBMPDEC_CFLAGS="-I\$(srcdir)/Modules/_decimal/libmpdec" - LIBMPDEC_LIBS="-lm \$(LIBMPDEC_A)" - LIBMPDEC_INTERNAL="\$(LIBMPDEC_HEADERS) \$(LIBMPDEC_A)" - have_mpdec=yes - with_system_libmpdec=no fi # Disable forced inlining in debug builds, see GH-94847 @@ -19268,6 +19436,12 @@ then : printf "%s\n" "#define HAVE_GETLOGIN 1" >>confdefs.h fi +ac_fn_c_check_func "$LINENO" "getlogin_r" "ac_cv_func_getlogin_r" +if test "x$ac_cv_func_getlogin_r" = xyes +then : + printf "%s\n" "#define HAVE_GETLOGIN_R 1" >>confdefs.h + +fi ac_fn_c_check_func "$LINENO" "getpeername" "ac_cv_func_getpeername" if test "x$ac_cv_func_getpeername" = xyes then : @@ -23652,6 +23826,33 @@ fi +ac_fn_check_decl "$LINENO" "MAXLOGNAME" "ac_cv_have_decl_MAXLOGNAME" "#include <sys/param.h> +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_MAXLOGNAME" = xyes +then : + +printf "%s\n" "#define HAVE_MAXLOGNAME 1" >>confdefs.h + +fi + +ac_fn_check_decl "$LINENO" "UT_NAMESIZE" "ac_cv_have_decl_UT_NAMESIZE" "#include <utmp.h> +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_UT_NAMESIZE" = xyes +then : + ac_have_decl=1 +else case e in #( + e) ac_have_decl=0 ;; +esac +fi +printf "%s\n" "#define HAVE_DECL_UT_NAMESIZE $ac_have_decl" >>confdefs.h +if test $ac_have_decl = 1 +then : + +printf "%s\n" "#define HAVE_UT_NAMESIZE 1" >>confdefs.h + +fi + + # check for openpty, login_tty, and forkpty @@ -29716,9 +29917,6 @@ printf "%s\n" "#define Py_REMOTE_DEBUG 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else - -printf "%s\n" "#define Py_REMOTE_DEBUG 0" >>confdefs.h - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi @@ -32366,6 +32564,14 @@ LIBHACL_CFLAGS="${LIBHACL_FLAG_I} ${LIBHACL_FLAG_D} \$(PY_STDMODULE_CFLAGS) \$(C LIBHACL_LDFLAGS= # for now, no specific linker flags are needed +if test "$UNIVERSAL_ARCHS" = "universal2" -o \ + \( "$build_cpu" = "aarch64" -a "$build_vendor" = "apple" \) +then + use_hacl_universal2_impl=yes +else + use_hacl_universal2_impl=no +fi + # The SIMD files use aligned_alloc, which is not available on older versions of # Android. # The *mmintrin.h headers are x86-family-specific, so can't be used on WASI. @@ -32411,7 +32617,7 @@ then : LIBHACL_SIMD128_FLAGS="-msse -msse2 -msse3 -msse4.1 -msse4.2" -printf "%s\n" "#define HACL_CAN_COMPILE_SIMD128 1" >>confdefs.h +printf "%s\n" "#define _Py_HACL_CAN_COMPILE_VEC128 1" >>confdefs.h # macOS universal2 builds *support* the -msse etc flags because they're @@ -32419,7 +32625,7 @@ printf "%s\n" "#define HACL_CAN_COMPILE_SIMD128 1" >>confdefs.h # isn't great, so it's disabled on ARM64. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for HACL* SIMD128 implementation" >&5 printf %s "checking for HACL* SIMD128 implementation... " >&6; } - if test "$UNIVERSAL_ARCHS" == "universal2"; then + if test "$use_hacl_universal2_impl" = "yes"; then LIBHACL_BLAKE2_SIMD128_OBJS="Modules/_hacl/Hacl_Hash_Blake2s_Simd128_universal2.o" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: universal2" >&5 printf "%s\n" "universal2" >&6; } @@ -32487,7 +32693,7 @@ then : LIBHACL_SIMD256_FLAGS="-mavx2" -printf "%s\n" "#define HACL_CAN_COMPILE_SIMD256 1" >>confdefs.h +printf "%s\n" "#define _Py_HACL_CAN_COMPILE_VEC256 1" >>confdefs.h # macOS universal2 builds *support* the -mavx2 compiler flag because it's @@ -32496,7 +32702,7 @@ printf "%s\n" "#define HACL_CAN_COMPILE_SIMD256 1" >>confdefs.h # wrapped implementation if we're building for universal2. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for HACL* SIMD256 implementation" >&5 printf %s "checking for HACL* SIMD256 implementation... " >&6; } - if test "$UNIVERSAL_ARCHS" == "universal2"; then + if test "$use_hacl_universal2_impl" = "yes"; then LIBHACL_BLAKE2_SIMD256_OBJS="Modules/_hacl/Hacl_Hash_Blake2b_Simd256_universal2.o" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: universal2" >&5 printf "%s\n" "universal2" >&6; } @@ -32972,6 +33178,18 @@ fi printf "%s\n" "$py_cv_module__decimal" >&6; } +if test "x$with_system_libmpdec" = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: the bundled copy of libmpdec is scheduled for removal in Python 3.16; consider using a system installed mpdecimal library." >&5 +printf "%s\n" "$as_me: WARNING: the bundled copy of libmpdec is scheduled for removal in Python 3.16; consider using a system installed mpdecimal library." >&2;} +fi +if test "$with_system_libmpdec" = "yes" && test "$have_mpdec" = "no" +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: no system libmpdec found; falling back to pure-Python version for the decimal module" >&5 +printf "%s\n" "$as_me: WARNING: no system libmpdec found; falling back to pure-Python version for the decimal module" >&2;} +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _dbm" >&5 printf %s "checking for stdlib extension module _dbm... " >&6; } if test "$py_cv_module__dbm" != "n/a" |