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| author | Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> | 2004-02-09 17:40:32 +0000 |
|---|---|---|
| committer | Rainer Orth <ro@gcc.gnu.org> | 2004-02-09 17:40:32 +0000 |
| commit | 426ca3cab011d9ac7d02cec499902f4470aacd93 (patch) | |
| tree | 10769f63f7195bacdabd2ee964320390f485e28b /gcc | |
| parent | 500fc80fe31f7544ba9fcfa48c3ae9e39234c0e8 (diff) | |
| download | gcc-426ca3cab011d9ac7d02cec499902f4470aacd93.zip gcc-426ca3cab011d9ac7d02cec499902f4470aacd93.tar.gz gcc-426ca3cab011d9ac7d02cec499902f4470aacd93.tar.bz2 | |
configure.ac: Remove default executable files before AC_PROG_CC.
* configure.ac: Remove default executable files before AC_PROG_CC.
* configure: Regenerate.
From-SVN: r77542
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rwxr-xr-x | gcc/configure | 11 | ||||
| -rw-r--r-- | gcc/configure.ac | 9 |
3 files changed, 24 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8872a66..b972181 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-02-09 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> + + * configure.ac: Remove default executable files before AC_PROG_CC. + * configure: Regenerate. + 2004-02-09 Kazu Hirata <kazu@cs.umass.edu> PR target/13721 diff --git a/gcc/configure b/gcc/configure index 74cdd7c..9812c90 100755 --- a/gcc/configure +++ b/gcc/configure @@ -1739,6 +1739,15 @@ fi # Find C compiler # --------------- +# If a non-executable a.out is present (e.g. created by GNU as above even if +# invoked with -v only), the IRIX 6 native ld just overwrites the existing +# file, even when creating an executable, so an execution test fails. +# Remove possible default executable files to avoid this. +# +# FIXME: This really belongs into AC_PROG_CC and can be removed once +# Autoconf includes it. +rm -f a.out a.exe b.out + # Find the native compiler ac_ext=c ac_cpp='$CPP $CPPFLAGS' @@ -4997,7 +5006,7 @@ if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then else ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'` - echo "configure:5000: version of makeinfo is $ac_prog_version" >&5 + echo "configure:5009: version of makeinfo is $ac_prog_version" >&5 case $ac_prog_version in '') gcc_cv_prog_makeinfo_modern=no;; 4.[2-9]*) diff --git a/gcc/configure.ac b/gcc/configure.ac index 304bfe9..b0ee990 100644 --- a/gcc/configure.ac +++ b/gcc/configure.ac @@ -249,6 +249,15 @@ fi # Find C compiler # --------------- +# If a non-executable a.out is present (e.g. created by GNU as above even if +# invoked with -v only), the IRIX 6 native ld just overwrites the existing +# file, even when creating an executable, so an execution test fails. +# Remove possible default executable files to avoid this. +# +# FIXME: This really belongs into AC_PROG_CC and can be removed once +# Autoconf includes it. +rm -f a.out a.exe b.out + # Find the native compiler AC_PROG_CC AC_PROG_CC_C_O |