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* lib/autoconf/c.m4 (AC_PROG_CC_C_O): Remove core file, in

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case the compiler dumps core.  Problem reported for
OpenServer 5.0.7 by Tim Rice in
<http://lists.gnu.org/archive/html/bug-autoconf/2006-06/msg00019.html>.
* lib/autoconf/general.m4 (_AC_COMPILE_IFELSE, _AC_LINK_IFELSE):
Likewise.
This commit is contained in:
Paul Eggert 2006-06-07 05:35:46 +00:00
parent 7b022ff9eb
commit dbcaeb5704
3 changed files with 12 additions and 3 deletions
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9
ChangeLog
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@ -1,3 +1,12 @@
2006-06-06 Paul Eggert <eggert@cs.ucla.edu>
* lib/autoconf/c.m4 (AC_PROG_CC_C_O): Remove core file, in
case the compiler dumps core. Problem reported for
OpenServer 5.0.7 by Tim Rice in
<http://lists.gnu.org/archive/html/bug-autoconf/2006-06/msg00019.html>.
* lib/autoconf/general.m4 (_AC_COMPILE_IFELSE, _AC_LINK_IFELSE):
Likewise.
2006-06-06 Tim Rice <tim@multitalents.net>.
* lib/freeze.mk: Quiet check-forbidden-patterns so the string

2
lib/autoconf/c.m4
View File

@ -664,7 +664,7 @@ then
else
eval ac_cv_prog_cc_${ac_cc}_c_o=no
fi
rm -f conftest*
rm -f core conftest*
])dnl
if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
AC_MSG_RESULT([yes])

4
lib/autoconf/general.m4
View File

@ -2363,7 +2363,7 @@ AS_IF([_AC_DO_STDERR($ac_compile) &&
[$2],
[_AC_MSG_LOG_CONFTEST
$3])
rm -f conftest.err conftest.$ac_objext m4_ifval([$1], [conftest.$ac_ext])[]dnl
rm -f core conftest.err conftest.$ac_objext m4_ifval([$1], [conftest.$ac_ext])[]dnl
])# _AC_COMPILE_IFELSE
@ -2403,7 +2403,7 @@ AS_IF([_AC_DO_STDERR($ac_link) &&
[$2],
[_AC_MSG_LOG_CONFTEST
$3])
rm -f conftest.err conftest.$ac_objext \
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext m4_ifval([$1], [conftest.$ac_ext])[]dnl
])# _AC_LINK_IFELSE