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[Darwin, config] Fix version number extraction to portable method 

The method used in the applied patch caused configuration errors on freeBSD and hppa.

2016-11-28  Iain Sandoe  <iain@codesourcery.com>

	PR target/71767
	* configure.ac (with_ld64): Use portable method to extract the
	major part of the version number.
	* configure: Regenerated.

From-SVN: r242912
This commit is contained in:
Iain Sandoe 2016-11-28 10:29:19 +00:00 committed by Iain Sandoe
parent 42aa1173f2
commit c6d01ef8ca
3 changed files with 13 additions and 5 deletions
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7
gcc/ChangeLog
View File

@ -1,3 +1,10 @@
2016-11-28 Iain Sandoe <iain@codesourcery.com>
PR target/71767
* configure.ac (with_ld64): Use portable method to extract the
major part of the version number.
* configure: Regenerated.
2016-11-28 Jakub Jelinek <jakub@redhat.com>
* gimple-ssa-sprintf.c (build_intmax_type_nodes): Look at

7
gcc/configure vendored
View File

@ -24510,6 +24510,7 @@ if test $gcc_cv_as_mmacosx_version_min = yes; then
$as_echo "#define HAVE_AS_MMACOSX_VERSION_MIN_OPTION 1" >>confdefs.h
fi
;;
esac
@ -28355,9 +28356,9 @@ if test x"$ld64_flag" = x"yes"; then
# If the configurer specified a minimum ld64 version to be supported, then use
# that to determine feature support.
if test x"${gcc_cv_ld64_version}" != x; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking ld64 major version" >&5
$as_echo_n "checking ld64 major version... " >&6; }
IFS=. read gcc_cv_ld64_major gcc_cv_ld64_minor <<< "${gcc_cv_ld64_version}"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking ld64 specified version" >&5
$as_echo_n "checking ld64 specified version... " >&6; }
gcc_cv_ld64_major=`echo "$gcc_cv_ld64_version" | sed -e 's/\..*//'`
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld64_major" >&5
$as_echo "$gcc_cv_ld64_major" >&6; }
if test "$gcc_cv_ld64_major" -ge 236; then

4
gcc/configure.ac
View File

@ -5309,8 +5309,8 @@ if test x"$ld64_flag" = x"yes"; then
# If the configurer specified a minimum ld64 version to be supported, then use
# that to determine feature support.
if test x"${gcc_cv_ld64_version}" != x; then
AC_MSG_CHECKING(ld64 major version)
IFS=. read gcc_cv_ld64_major gcc_cv_ld64_minor <<< "${gcc_cv_ld64_version}"
AC_MSG_CHECKING(ld64 specified version)
gcc_cv_ld64_major=`echo "$gcc_cv_ld64_version" | sed -e 's/\..*//'`
AC_MSG_RESULT($gcc_cv_ld64_major)
if test "$gcc_cv_ld64_major" -ge 236; then
gcc_cv_ld64_export_dynamic=1