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svn+pythonssh://pythondev@svn.python.org/python/trunk

........
  r80665 | marc-andre.lemburg | 2010-04-30 19:20:14 +0200 (Fri, 30 Apr 2010) | 7 lines

  [issue8211] configure: ignore AC_PROG_CC hardcoded CFLAGS

  Only override the AC_PROG_CC determined CFLAGS if they were set by the user.
  This restores the default behavior in the common case of not having CFLAGS
  defined when running configure.
........
This commit is contained in:
Marc-André Lemburg 2010-04-30 17:29:56 +00:00
parent 0964ee1cf5
commit df700f0790
2 changed files with 15 additions and 5 deletions
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11
configure vendored
View file

@ -1,5 +1,5 @@
#! /bin/sh
# From configure.in Revision: 80576 .
# From configure.in Revision: 80648 .
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.65 for python 3.2.
#
@ -3176,7 +3176,9 @@ then
(it is also a good idea to do 'make clean' before compiling)" "$LINENO" 5
fi
save_CFLAGS=$CFLAGS
# If the user set CFLAGS, use this instead of the automatically
# determined setting
preset_cflags="$CFLAGS"
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@ -3968,7 +3970,10 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
CFLAGS=$save_CFLAGS
if test ! -z "$preset_cflags"
then
CFLAGS=$preset_cflags
fi

9
configure.in
View file

@ -478,9 +478,14 @@ then
(it is also a good idea to do 'make clean' before compiling)])
fi
save_CFLAGS=$CFLAGS
# If the user set CFLAGS, use this instead of the automatically
# determined setting
preset_cflags="$CFLAGS"
AC_PROG_CC
CFLAGS=$save_CFLAGS
if test ! -z "$preset_cflags"
then
CFLAGS=$preset_cflags
fi
AC_SUBST(CXX)
AC_SUBST(MAINCC)