mirror of https://github.com/python/cpython
Issue 28017: Use -std=gnu99 to get C99 with GNU extensions for bluetooth.h on big endian.
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@ -13,7 +13,7 @@
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m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
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dnl pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
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dnl serial 11 (pkg-config-0.29.1)
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dnl serial 11 (pkg-config-0.29)
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dnl
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dnl Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
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dnl Copyright © 2012-2015 Dan Nicholson <dbn.lists@gmail.com>
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@ -55,7 +55,7 @@ dnl
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dnl See the "Since" comment for each macro you use to see what version
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dnl of the macros you require.
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m4_defun([PKG_PREREQ],
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[m4_define([PKG_MACROS_VERSION], [0.29.1])
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[m4_define([PKG_MACROS_VERSION], [0.29])
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m4_if(m4_version_compare(PKG_MACROS_VERSION, [$1]), -1,
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[m4_fatal([pkg.m4 version $1 or higher is required but ]PKG_MACROS_VERSION[ found])])
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])dnl PKG_PREREQ
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@ -6858,7 +6858,9 @@ UNIVERSAL_ARCH_FLAGS=
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# tweak BASECFLAGS based on compiler and platform
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case $GCC in
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yes)
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CFLAGS_NODIST="$CFLAGS_NODIST -std=c99"
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# GNU dialect of C99, enables GNU extensions like __attribute__. GNU99
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# is required by bluetooth.h on big endian machines.
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CFLAGS_NODIST="$CFLAGS_NODIST -std=gnu99"
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# Python doesn't violate C99 aliasing rules, but older versions of
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# GCC produce warnings for legal Python code. Enable
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@ -1523,7 +1523,9 @@ AC_SUBST(UNIVERSAL_ARCH_FLAGS)
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# tweak BASECFLAGS based on compiler and platform
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case $GCC in
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yes)
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CFLAGS_NODIST="$CFLAGS_NODIST -std=c99"
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# GNU dialect of C99, enables GNU extensions like __attribute__. GNU99
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# is required by bluetooth.h on big endian machines.
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CFLAGS_NODIST="$CFLAGS_NODIST -std=gnu99"
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# Python doesn't violate C99 aliasing rules, but older versions of
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# GCC produce warnings for legal Python code. Enable
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