diff options
| -rw-r--r-- | Modules/Setup.stdlib.in | 1 | ||||
| -rwxr-xr-x | configure | 188 | ||||
| -rw-r--r-- | configure.ac | 135 | ||||
| -rw-r--r-- | setup.py | 18 |
4 files changed, 183 insertions, 159 deletions
diff --git a/Modules/Setup.stdlib.in b/Modules/Setup.stdlib.in index 0329540..9dfe918 100644 --- a/Modules/Setup.stdlib.in +++ b/Modules/Setup.stdlib.in @@ -124,6 +124,7 @@ # multiprocessing @MODULE__POSIXSHMEM_TRUE@_posixshmem _multiprocessing/posixshmem.c +@MODULE__MULTIPROCESSING_TRUE@_multiprocessing _multiprocessing/multiprocessing.c _multiprocessing/semaphore.c ############################################################################ @@ -712,8 +712,6 @@ MODULE_OSSAUDIODEV_FALSE MODULE_OSSAUDIODEV_TRUE MODULE_GRP_FALSE MODULE_GRP_TRUE -MODULE__POSIXSHMEM_FALSE -MODULE__POSIXSHMEM_TRUE MODULE_MMAP_FALSE MODULE_MMAP_TRUE MODULE_FCNTL_FALSE @@ -728,6 +726,10 @@ MODULE__STATISTICS_FALSE MODULE__STATISTICS_TRUE MODULE_AUDIOOP_FALSE MODULE_AUDIOOP_TRUE +MODULE__POSIXSHMEM_FALSE +MODULE__POSIXSHMEM_TRUE +MODULE__MULTIPROCESSING_FALSE +MODULE__MULTIPROCESSING_TRUE MODULE__ZONEINFO_FALSE MODULE__ZONEINFO_TRUE MODULE__XXSUBINTERPRETERS_FALSE @@ -17647,11 +17649,6 @@ done LIBS=$LIBS_SAVE -# For multiprocessing module, check that sem_open -# actually works. For FreeBSD versions <= 7.2, -# the kernel module that provides POSIX semaphores -# isn't loaded by default, so an attempt to call -# sem_open results in a 'Signal 12' error. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether POSIX semaphores are enabled" >&5 $as_echo_n "checking whether POSIX semaphores are enabled... " >&6; } if ${ac_cv_posix_semaphores_enabled+:} false; then : @@ -17663,22 +17660,24 @@ else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include <unistd.h> -#include <fcntl.h> -#include <stdio.h> -#include <semaphore.h> -#include <sys/stat.h> -int main(void) { - sem_t *a = sem_open("/autoconf", O_CREAT, S_IRUSR|S_IWUSR, 0); - if (a == SEM_FAILED) { - perror("sem_open"); - return 1; - } - sem_close(a); - sem_unlink("/autoconf"); - return 0; -} + #include <unistd.h> + #include <fcntl.h> + #include <stdio.h> + #include <semaphore.h> + #include <sys/stat.h> + + int main(void) { + sem_t *a = sem_open("/autoconf", O_CREAT, S_IRUSR|S_IWUSR, 0); + if (a == SEM_FAILED) { + perror("sem_open"); + return 1; + } + sem_close(a); + sem_unlink("/autoconf"); + return 0; + } + _ACEOF if ac_fn_c_try_run "$LINENO"; then : @@ -17694,14 +17693,14 @@ fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_posix_semaphores_enabled" >&5 $as_echo "$ac_cv_posix_semaphores_enabled" >&6; } -if test $ac_cv_posix_semaphores_enabled = no -then +if test "x$ac_cv_posix_semaphores_enabled" = xno; then : + $as_echo "#define POSIX_SEMAPHORES_NOT_ENABLED 1" >>confdefs.h + fi -# Multiprocessing check for broken sem_getvalue { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken sem_getvalue" >&5 $as_echo_n "checking for broken sem_getvalue... " >&6; } if ${ac_cv_broken_sem_getvalue+:} false; then : @@ -17713,26 +17712,28 @@ else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include <unistd.h> -#include <fcntl.h> -#include <stdio.h> -#include <semaphore.h> -#include <sys/stat.h> -int main(void){ - sem_t *a = sem_open("/autocftw", O_CREAT, S_IRUSR|S_IWUSR, 0); - int count; - int res; - if(a==SEM_FAILED){ - perror("sem_open"); - return 1; + #include <unistd.h> + #include <fcntl.h> + #include <stdio.h> + #include <semaphore.h> + #include <sys/stat.h> + + int main(void){ + sem_t *a = sem_open("/autocftw", O_CREAT, S_IRUSR|S_IWUSR, 0); + int count; + int res; + if(a==SEM_FAILED){ + perror("sem_open"); + return 1; + + } + res = sem_getvalue(a, &count); + sem_close(a); + sem_unlink("/autocftw"); + return res==-1 ? 1 : 0; + } - } - res = sem_getvalue(a, &count); - sem_close(a); - sem_unlink("/autocftw"); - return res==-1 ? 1 : 0; -} _ACEOF if ac_fn_c_try_run "$LINENO"; then : @@ -17748,11 +17749,12 @@ fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_sem_getvalue" >&5 $as_echo "$ac_cv_broken_sem_getvalue" >&6; } -if test $ac_cv_broken_sem_getvalue = yes -then +if test "x$ac_cv_broken_sem_getvalue" = xyes; then : + $as_echo "#define HAVE_BROKEN_SEM_GETVALUE 1" >>confdefs.h + fi ac_fn_c_check_decl "$LINENO" "RTLD_LAZY" "ac_cv_have_decl_RTLD_LAZY" "#include <dlfcn.h> @@ -21263,6 +21265,54 @@ fi if true; then + MODULE__MULTIPROCESSING_TRUE= + MODULE__MULTIPROCESSING_FALSE='#' +else + MODULE__MULTIPROCESSING_TRUE='#' + MODULE__MULTIPROCESSING_FALSE= +fi + as_fn_append MODULE_BLOCK "MODULE__MULTIPROCESSING=yes$as_nl" + as_fn_append MODULE_BLOCK "MODULE__MULTIPROCESSING_CFLAGS=-I\$(srcdir)/Modules/_multiprocessing$as_nl" + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _posixshmem" >&5 +$as_echo_n "checking for stdlib extension module _posixshmem... " >&6; } + case $py_stdlib_not_available in #( + *_posixshmem*) : + py_cv_module__posixshmem=n/a ;; #( + *) : + if true; then : + if test "$have_posix_shmem" = "yes"; then : + py_cv_module__posixshmem=yes +else + py_cv_module__posixshmem=missing +fi +else + py_cv_module__posixshmem=disabled +fi + ;; +esac + as_fn_append MODULE_BLOCK "MODULE__POSIXSHMEM=$py_cv_module__posixshmem$as_nl" + if test "x$py_cv_module__posixshmem" = xyes; then : + + as_fn_append MODULE_BLOCK "MODULE__POSIXSHMEM_CFLAGS=$POSIXSHMEM_CFLAGS$as_nl" + as_fn_append MODULE_BLOCK "MODULE__POSIXSHMEM_LDFLAGS=$POSIXSHMEM_LIBS$as_nl" + +fi + if test "$py_cv_module__posixshmem" = yes; then + MODULE__POSIXSHMEM_TRUE= + MODULE__POSIXSHMEM_FALSE='#' +else + MODULE__POSIXSHMEM_TRUE='#' + MODULE__POSIXSHMEM_FALSE= +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__posixshmem" >&5 +$as_echo "$py_cv_module__posixshmem" >&6; } + + + + if true; then MODULE_AUDIOOP_TRUE= MODULE_AUDIOOP_FALSE='#' else @@ -21391,42 +21441,6 @@ fi $as_echo "$py_cv_module_mmap" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _posixshmem" >&5 -$as_echo_n "checking for stdlib extension module _posixshmem... " >&6; } - case $py_stdlib_not_available in #( - *_posixshmem*) : - py_cv_module__posixshmem=n/a ;; #( - *) : - if true; then : - if test "$have_posix_shmem" = "yes"; then : - py_cv_module__posixshmem=yes -else - py_cv_module__posixshmem=missing -fi -else - py_cv_module__posixshmem=disabled -fi - ;; -esac - as_fn_append MODULE_BLOCK "MODULE__POSIXSHMEM=$py_cv_module__posixshmem$as_nl" - if test "x$py_cv_module__posixshmem" = xyes; then : - - as_fn_append MODULE_BLOCK "MODULE__POSIXSHMEM_CFLAGS=$POSIXSHMEM_CFLAGS$as_nl" - as_fn_append MODULE_BLOCK "MODULE__POSIXSHMEM_LDFLAGS=$POSIXSHMEM_LIBS$as_nl" - -fi - if test "$py_cv_module__posixshmem" = yes; then - MODULE__POSIXSHMEM_TRUE= - MODULE__POSIXSHMEM_FALSE='#' -else - MODULE__POSIXSHMEM_TRUE='#' - MODULE__POSIXSHMEM_FALSE= -fi - - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__posixshmem" >&5 -$as_echo "$py_cv_module__posixshmem" >&6; } - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module grp" >&5 $as_echo_n "checking for stdlib extension module grp... " >&6; } @@ -22984,6 +22998,14 @@ if test -z "${MODULE__ZONEINFO_TRUE}" && test -z "${MODULE__ZONEINFO_FALSE}"; th as_fn_error $? "conditional \"MODULE__ZONEINFO\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi +if test -z "${MODULE__MULTIPROCESSING_TRUE}" && test -z "${MODULE__MULTIPROCESSING_FALSE}"; then + as_fn_error $? "conditional \"MODULE__MULTIPROCESSING\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${MODULE__POSIXSHMEM_TRUE}" && test -z "${MODULE__POSIXSHMEM_FALSE}"; then + as_fn_error $? "conditional \"MODULE__POSIXSHMEM\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi if test -z "${MODULE_AUDIOOP_TRUE}" && test -z "${MODULE_AUDIOOP_FALSE}"; then as_fn_error $? "conditional \"MODULE_AUDIOOP\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 @@ -23012,10 +23034,6 @@ if test -z "${MODULE_MMAP_TRUE}" && test -z "${MODULE_MMAP_FALSE}"; then as_fn_error $? "conditional \"MODULE_MMAP\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi -if test -z "${MODULE__POSIXSHMEM_TRUE}" && test -z "${MODULE__POSIXSHMEM_FALSE}"; then - as_fn_error $? "conditional \"MODULE__POSIXSHMEM\" was never defined. -Usually this means the macro was only invoked conditionally." "$LINENO" 5 -fi if test -z "${MODULE_GRP_TRUE}" && test -z "${MODULE_GRP_FALSE}"; then as_fn_error $? "conditional \"MODULE_GRP\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 diff --git a/configure.ac b/configure.ac index 0fce3f6..ec71470 100644 --- a/configure.ac +++ b/configure.ac @@ -4832,73 +4832,79 @@ AC_CHECK_FUNCS( ) LIBS=$LIBS_SAVE -# For multiprocessing module, check that sem_open -# actually works. For FreeBSD versions <= 7.2, -# the kernel module that provides POSIX semaphores -# isn't loaded by default, so an attempt to call -# sem_open results in a 'Signal 12' error. +dnl For multiprocessing module, check that sem_open +dnl actually works. For FreeBSD versions <= 7.2, +dnl the kernel module that provides POSIX semaphores +dnl isn't loaded by default, so an attempt to call +dnl sem_open results in a 'Signal 12' error. AC_CACHE_CHECK([whether POSIX semaphores are enabled], [ac_cv_posix_semaphores_enabled], -AC_RUN_IFELSE([AC_LANG_SOURCE([[ -#include <unistd.h> -#include <fcntl.h> -#include <stdio.h> -#include <semaphore.h> -#include <sys/stat.h> - -int main(void) { - sem_t *a = sem_open("/autoconf", O_CREAT, S_IRUSR|S_IWUSR, 0); - if (a == SEM_FAILED) { - perror("sem_open"); - return 1; - } - sem_close(a); - sem_unlink("/autoconf"); - return 0; -} -]])], -[ac_cv_posix_semaphores_enabled=yes], -[ac_cv_posix_semaphores_enabled=no], -[ac_cv_posix_semaphores_enabled=yes]) + AC_RUN_IFELSE([ + AC_LANG_SOURCE([ + #include <unistd.h> + #include <fcntl.h> + #include <stdio.h> + #include <semaphore.h> + #include <sys/stat.h> + + int main(void) { + sem_t *a = sem_open("/autoconf", O_CREAT, S_IRUSR|S_IWUSR, 0); + if (a == SEM_FAILED) { + perror("sem_open"); + return 1; + } + sem_close(a); + sem_unlink("/autoconf"); + return 0; + } + ]) + ], + [ac_cv_posix_semaphores_enabled=yes], + [ac_cv_posix_semaphores_enabled=no], + [ac_cv_posix_semaphores_enabled=yes]) ) -if test $ac_cv_posix_semaphores_enabled = no -then - AC_DEFINE(POSIX_SEMAPHORES_NOT_ENABLED, 1, - [Define if POSIX semaphores aren't enabled on your system]) -fi +AS_VAR_IF([ac_cv_posix_semaphores_enabled], [no], [ + AC_DEFINE( + [POSIX_SEMAPHORES_NOT_ENABLED], [1], + [Define if POSIX semaphores aren't enabled on your system] + ) +]) -# Multiprocessing check for broken sem_getvalue +dnl Multiprocessing check for broken sem_getvalue AC_CACHE_CHECK([for broken sem_getvalue], [ac_cv_broken_sem_getvalue], -AC_RUN_IFELSE([AC_LANG_SOURCE([[ -#include <unistd.h> -#include <fcntl.h> -#include <stdio.h> -#include <semaphore.h> -#include <sys/stat.h> + AC_RUN_IFELSE([ + AC_LANG_SOURCE([ + #include <unistd.h> + #include <fcntl.h> + #include <stdio.h> + #include <semaphore.h> + #include <sys/stat.h> -int main(void){ - sem_t *a = sem_open("/autocftw", O_CREAT, S_IRUSR|S_IWUSR, 0); - int count; - int res; - if(a==SEM_FAILED){ - perror("sem_open"); - return 1; + int main(void){ + sem_t *a = sem_open("/autocftw", O_CREAT, S_IRUSR|S_IWUSR, 0); + int count; + int res; + if(a==SEM_FAILED){ + perror("sem_open"); + return 1; - } - res = sem_getvalue(a, &count); - sem_close(a); - sem_unlink("/autocftw"); - return res==-1 ? 1 : 0; -} -]])], -[ac_cv_broken_sem_getvalue=no], -[ac_cv_broken_sem_getvalue=yes], -[ac_cv_broken_sem_getvalue=yes]) + } + res = sem_getvalue(a, &count); + sem_close(a); + sem_unlink("/autocftw"); + return res==-1 ? 1 : 0; + } + ]) + ], + [ac_cv_broken_sem_getvalue=no], + [ac_cv_broken_sem_getvalue=yes], + [ac_cv_broken_sem_getvalue=yes]) ) -if test $ac_cv_broken_sem_getvalue = yes -then - AC_DEFINE(HAVE_BROKEN_SEM_GETVALUE, 1, - [define to 1 if your sem_getvalue is broken.]) -fi +AS_VAR_IF([ac_cv_broken_sem_getvalue], [yes], [ + AC_DEFINE( + [HAVE_BROKEN_SEM_GETVALUE], [1], + [define to 1 if your sem_getvalue is broken.] + ) +]) AC_CHECK_DECLS([RTLD_LAZY, RTLD_NOW, RTLD_GLOBAL, RTLD_LOCAL, RTLD_NODELETE, RTLD_NOLOAD, RTLD_DEEPBIND, RTLD_MEMBER], [], [], [[#include <dlfcn.h>]]) @@ -6272,6 +6278,12 @@ PY_STDLIB_MOD_SIMPLE([_typing]) PY_STDLIB_MOD_SIMPLE([_xxsubinterpreters]) PY_STDLIB_MOD_SIMPLE([_zoneinfo]) +dnl multiprocessing modules +PY_STDLIB_MOD_SIMPLE([_multiprocessing], [-I\$(srcdir)/Modules/_multiprocessing]) +PY_STDLIB_MOD([_posixshmem], + [], [test "$have_posix_shmem" = "yes"], + [$POSIXSHMEM_CFLAGS], [$POSIXSHMEM_LIBS]) + dnl needs libm PY_STDLIB_MOD_SIMPLE([audioop], [], [$LIBM]) PY_STDLIB_MOD_SIMPLE([_statistics], [], [$LIBM]) @@ -6287,9 +6299,6 @@ PY_STDLIB_MOD([fcntl], [], [$FCNTL_LIBS]) PY_STDLIB_MOD([mmap], [], [test "$ac_cv_header_sys_mman_h" = "yes" -a "$ac_cv_header_sys_stat_h" = "yes"]) -PY_STDLIB_MOD([_posixshmem], - [], [test "$have_posix_shmem" = "yes"], - [$POSIXSHMEM_CFLAGS], [$POSIXSHMEM_LIBS]) dnl platform specific extensions PY_STDLIB_MOD([grp], [], [test "$ac_cv_func_getgrgid" = yes -o "$ac_cv_func_getgrgid_r" = yes]) @@ -1388,17 +1388,13 @@ class PyBuildExt(build_ext): def detect_multiprocessing(self): # Richard Oudkerk's multiprocessing module - if MS_WINDOWS: - multiprocessing_srcs = ['_multiprocessing/multiprocessing.c', - '_multiprocessing/semaphore.c'] - else: - multiprocessing_srcs = ['_multiprocessing/multiprocessing.c'] - if (sysconfig.get_config_var('HAVE_SEM_OPEN') and not - sysconfig.get_config_var('POSIX_SEMAPHORES_NOT_ENABLED')): - multiprocessing_srcs.append('_multiprocessing/semaphore.c') - self.add(Extension('_multiprocessing', multiprocessing_srcs, - include_dirs=["Modules/_multiprocessing"])) - + multiprocessing_srcs = ['_multiprocessing/multiprocessing.c'] + if ( + sysconfig.get_config_var('HAVE_SEM_OPEN') and not + sysconfig.get_config_var('POSIX_SEMAPHORES_NOT_ENABLED') + ): + multiprocessing_srcs.append('_multiprocessing/semaphore.c') + self.addext(Extension('_multiprocessing', multiprocessing_srcs)) self.addext(Extension('_posixshmem', ['_multiprocessing/posixshmem.c'])) def detect_uuid(self): |