aclocal.m4 (gcc_AC_PROG_GNAT): Run prospective ada drivers in subshells.

* aclocal.m4 (gcc_AC_PROG_GNAT): Run prospective ada drivers in
	subshells.
	* configure.in: Likewise for perl Pod::Man.

	* configure: Regenerated.

From-SVN: r48230
This commit is contained in:
Kaveh R. Ghazi 2001-12-21 02:46:09 +00:00 committed by Kaveh Ghazi
parent b4c984fbec
commit 7be3337037
4 changed files with 12 additions and 4 deletions

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@ -1,3 +1,11 @@
2001-12-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* aclocal.m4 (gcc_AC_PROG_GNAT): Run prospective ada drivers in
subshells.
* configure.in: Likewise for perl Pod::Man.
* configure: Regenerated.
2001-12-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* builtin-attrs.def (__builtin_printf_unlocked,

2
gcc/aclocal.m4 vendored
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@ -321,7 +321,7 @@ for cand in ${ac_tool_prefix}$user_adac $user_adac \
# has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
# Therefore we must check for the error message as well as an
# unsuccessful exit.
errors=`$cand -c conftest.adb 2>&1 || echo failure`
errors=`($cand -c conftest.adb) 2>&1 || echo failure`
if test x"$errors" = x; then
gcc_cv_prog_adac=$cand
break

4
gcc/configure vendored
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@ -2997,7 +2997,7 @@ for cand in ${ac_tool_prefix}$user_adac $user_adac \
# has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
# Therefore we must check for the error message as well as an
# unsuccessful exit.
errors=`$cand -c conftest.adb 2>&1 || echo failure`
errors=`($cand -c conftest.adb) 2>&1 || echo failure`
if test x"$errors" = x; then
gcc_cv_prog_adac=$cand
break
@ -3124,7 +3124,7 @@ fi
# Is pod2man recent enough to regenerate manpages?
echo $ac_n "checking for recent Pod::Man""... $ac_c" 1>&6
echo "configure:3127: checking for recent Pod::Man" >&5
if perl -e 'use 1.10 Pod::Man' >/dev/null 2>&1; then
if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
echo "$ac_t""yes" 1>&6
GENERATED_MANPAGES=generated-manpages
else

View File

@ -501,7 +501,7 @@ fi
# Is pod2man recent enough to regenerate manpages?
AC_MSG_CHECKING([for recent Pod::Man])
if perl -e 'use 1.10 Pod::Man' >/dev/null 2>&1; then
if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
AC_MSG_RESULT(yes)
GENERATED_MANPAGES=generated-manpages AC_SUBST(GENERATED_MANPAGES)
else