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| author | Jan Beulich <jbeulich@novell.com> | 2009-08-28 15:22:18 +0000 |
|---|---|---|
| committer | Jan Beulich <jbeulich@gcc.gnu.org> | 2009-08-28 15:22:18 +0000 |
| commit | 39ba7b7db1164ba2b3ae770d0472957c7452efba (patch) | |
| tree | a5fe753d35fb1728e55fd221d8599ae1b7612044 | |
| parent | 7e49a4b3969b940d0165515374f81c0307965d45 (diff) | |
| download | gcc-39ba7b7db1164ba2b3ae770d0472957c7452efba.zip gcc-39ba7b7db1164ba2b3ae770d0472957c7452efba.tar.gz gcc-39ba7b7db1164ba2b3ae770d0472957c7452efba.tar.bz2 | |
configure.ac: For in-tree ld...
2009-08-28 Jan Beulich <jbeulich@novell.com>
* configure.ac: For in-tree ld, do a plain version check to
determine whether comdat groups are supported.
* configure: Regenerate.
From-SVN: r151162
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rwxr-xr-x | gcc/configure | 8 | ||||
| -rw-r--r-- | gcc/configure.ac | 8 |
3 files changed, 20 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c53d9c8..eba4de6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2009-08-28 Jan Beulich <jbeulich@novell.com> + + * configure.ac: For in-tree ld, do a plain version check to + determine whether comdat groups are supported. + * configure: Regenerate. + 2009-08-28 Olivier Hainque <hainque@adacore.com> * collect2.c (DO_COLLECT_EXPORT_LIST): New internal macro, diff --git a/gcc/configure b/gcc/configure index 429d3be..dbc7f15 100755 --- a/gcc/configure +++ b/gcc/configure @@ -21294,7 +21294,13 @@ fi $as_echo "$gcc_cv_as_comdat_group_percent" >&6; } fi -if test $in_tree_ld != yes && test x"$ld_vers" != x; then +if test $in_tree_ld = yes ; then + comdat_group=no + if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \ + && test $in_tree_ld_is_elf = yes; then + comdat_group=yes + fi +elif test x"$ld_vers" != x; then comdat_group=yes if test 0"$ld_date" -lt 20050308; then if test -n "$ld_date"; then diff --git a/gcc/configure.ac b/gcc/configure.ac index 878d4e7..6cc94d8 100644 --- a/gcc/configure.ac +++ b/gcc/configure.ac @@ -2393,7 +2393,13 @@ else [elf,2,16,0], [--fatal-warnings], [.section .text,"axG",%progbits,.foo,comdat]) fi -if test $in_tree_ld != yes && test x"$ld_vers" != x; then +if test $in_tree_ld = yes ; then + comdat_group=no + if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \ + && test $in_tree_ld_is_elf = yes; then + comdat_group=yes + fi +elif test x"$ld_vers" != x; then comdat_group=yes if test 0"$ld_date" -lt 20050308; then if test -n "$ld_date"; then |