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| author | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-12-20 22:32:30 +0000 |
|---|---|---|
| committer | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-12-20 22:32:30 +0000 |
| commit | f9a42338750c992b54ec6fe3a15c5116a58d18bc (patch) | |
| tree | f81bb4ce174d7277050ce71d55fd8046fa7e12ed | |
| parent | 269f7979b46a5e27043f890dc455c83e699959c6 (diff) | |
| download | ppe42-gcc-f9a42338750c992b54ec6fe3a15c5116a58d18bc.tar.gz ppe42-gcc-f9a42338750c992b54ec6fe3a15c5116a58d18bc.zip | |
PR target/37610
* configure.ac (gcc_cv_as_cfi_advance_working): Fall back to 'no'
if readelf is nowhere to be found.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142850 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rwxr-xr-x | gcc/configure | 3 | ||||
| -rw-r--r-- | gcc/configure.ac | 3 |
3 files changed, 11 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9b985853824..d6613b83654 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2008-12-20 Eric Botcazou <ebotcazou@adacore.com> + + PR target/37610 + * configure.ac (gcc_cv_as_cfi_advance_working): Fall back to 'no' + if readelf is nowhere to be found. + * configure: Regenerate. + 2008-12-19 Andrew Haley <aph@redhat.com> * builtins.c, tree-ssa-loop-ivopts.c, fixed-value.c: diff --git a/gcc/configure b/gcc/configure index 09547c9b3bb..451c360f211 100755 --- a/gcc/configure +++ b/gcc/configure @@ -21628,7 +21628,8 @@ echo "$as_me:$LINENO: result: $gcc_cv_as_cfi_advance_working" >&5 echo "${ECHO_T}$gcc_cv_as_cfi_advance_working" >&6 else - gcc_cv_as_cfi_advance_working=yes + # no readelf, err on the side of caution + gcc_cv_as_cfi_advance_working=no fi cat >>confdefs.h <<_ACEOF diff --git a/gcc/configure.ac b/gcc/configure.ac index 0ec9aa85e91..c067770cb59 100644 --- a/gcc/configure.ac +++ b/gcc/configure.ac @@ -2278,7 +2278,8 @@ fi changequote([,])dnl ]) else - gcc_cv_as_cfi_advance_working=yes + # no readelf, err on the side of caution + gcc_cv_as_cfi_advance_working=no fi AC_DEFINE_UNQUOTED(HAVE_GAS_CFI_DIRECTIVE, [`if test $gcc_cv_as_cfi_directive = yes \ |
