pyenv/plugins/python-build/share/python-build/patches/3.13.6/Python-3.13.6/0001-3.13-gh-150443-Exclude-explicit-dup3-and-pipe2-check.patch
native-api 6c97017989
Backport XCode 27 support to 3.13 (#3546)
* Upstream fix (3.13.15): e86913423b
* Dependency patch (3.13.14): 7d265b6013
2026-09-17 02:31:45 +03:00

106 lines
4.0 KiB
Diff

From 583757a560f95d29d4a8078dd1bcbdf3c3de1678 Mon Sep 17 00:00:00 2001
From: Russell Keith-Magee <russell@keith-magee.com>
Date: Tue, 26 May 2026 13:07:20 +0800
Subject: [PATCH] [3.13] gh-150443: Exclude explicit dup3 and pipe2 checks on
iOS builds. (GH-150444) (#150448)
Exclude explicit dup3 and pipe2 checks on iOS builds.
(cherry picked from commit 629da5c914b4407e01c1dc06cbcbd8dce825fef3)
---
configure | 26 +++++++++++++-------------
configure.ac | 6 +++---
2 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/configure b/configure
index 901a26c9602..4ade7c21754 100755
--- a/configure
+++ b/configure
@@ -18191,12 +18191,6 @@ if test "x$ac_cv_func_dup" = xyes
then :
printf "%s\n" "#define HAVE_DUP 1" >>confdefs.h
-fi
-ac_fn_c_check_func "$LINENO" "dup3" "ac_cv_func_dup3"
-if test "x$ac_cv_func_dup3" = xyes
-then :
- printf "%s\n" "#define HAVE_DUP3 1" >>confdefs.h
-
fi
ac_fn_c_check_func "$LINENO" "execv" "ac_cv_func_execv"
if test "x$ac_cv_func_execv" = xyes
@@ -18671,12 +18665,6 @@ if test "x$ac_cv_func_pipe" = xyes
then :
printf "%s\n" "#define HAVE_PIPE 1" >>confdefs.h
-fi
-ac_fn_c_check_func "$LINENO" "pipe2" "ac_cv_func_pipe2"
-if test "x$ac_cv_func_pipe2" = xyes
-then :
- printf "%s\n" "#define HAVE_PIPE2 1" >>confdefs.h
-
fi
ac_fn_c_check_func "$LINENO" "plock" "ac_cv_func_plock"
if test "x$ac_cv_func_plock" = xyes
@@ -19292,7 +19280,13 @@ fi
# header definition prevents usage - autoconf doesn't use the headers), or
# raise an error if used at runtime. Force these symbols off.
if test "$ac_sys_system" != "iOS" ; then
- ac_fn_c_check_func "$LINENO" "getentropy" "ac_cv_func_getentropy"
+ ac_fn_c_check_func "$LINENO" "dup3" "ac_cv_func_dup3"
+if test "x$ac_cv_func_dup3" = xyes
+then :
+ printf "%s\n" "#define HAVE_DUP3 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getentropy" "ac_cv_func_getentropy"
if test "x$ac_cv_func_getentropy" = xyes
then :
printf "%s\n" "#define HAVE_GETENTROPY 1" >>confdefs.h
@@ -19303,6 +19297,12 @@ if test "x$ac_cv_func_getgroups" = xyes
then :
printf "%s\n" "#define HAVE_GETGROUPS 1" >>confdefs.h
+fi
+ac_fn_c_check_func "$LINENO" "pipe2" "ac_cv_func_pipe2"
+if test "x$ac_cv_func_pipe2" = xyes
+then :
+ printf "%s\n" "#define HAVE_PIPE2 1" >>confdefs.h
+
fi
ac_fn_c_check_func "$LINENO" "system" "ac_cv_func_system"
if test "x$ac_cv_func_system" = xyes
diff --git a/configure.ac b/configure.ac
index 597a44b331a..6ffcb8694d4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -5217,7 +5217,7 @@ fi
# checks for library functions
AC_CHECK_FUNCS([ \
accept4 alarm bind_textdomain_codeset chmod chown clock closefrom close_range confstr \
- copy_file_range ctermid dup dup3 execv explicit_bzero explicit_memset \
+ copy_file_range ctermid dup execv explicit_bzero explicit_memset \
faccessat fchmod fchmodat fchown fchownat fdopendir fdwalk fexecve \
fork fork1 fpathconf fstatat ftime ftruncate futimens futimes futimesat \
gai_strerror getegid geteuid getgid getgrent getgrgid getgrgid_r \
@@ -5227,7 +5227,7 @@ AC_CHECK_FUNCS([ \
getspnam getuid getwd grantpt if_nameindex initgroups kill killpg lchown linkat \
lockf lstat lutimes madvise mbrtowc memrchr mkdirat mkfifo mkfifoat \
mknod mknodat mktime mmap mremap nice openat opendir pathconf pause pipe \
- pipe2 plock poll posix_fadvise posix_fallocate posix_openpt posix_spawn posix_spawnp \
+ plock poll posix_fadvise posix_fallocate posix_openpt posix_spawn posix_spawnp \
posix_spawn_file_actions_addclosefrom_np \
pread preadv preadv2 process_vm_readv pthread_cond_timedwait_relative_np pthread_condattr_setclock pthread_init \
pthread_kill ptsname ptsname_r pwrite pwritev pwritev2 readlink readlinkat readv realpath renameat \
@@ -5255,7 +5255,7 @@ fi
# header definition prevents usage - autoconf doesn't use the headers), or
# raise an error if used at runtime. Force these symbols off.
if test "$ac_sys_system" != "iOS" ; then
- AC_CHECK_FUNCS([getentropy getgroups system])
+ AC_CHECK_FUNCS([dup3 getentropy getgroups pipe2 system])
fi
AC_CHECK_DECL([dirfd],
--
2.55.0.windows.3