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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2001-12-21 02:46:09 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2001-12-21 02:46:09 +0000 |
| commit | 7be33370370576182eaf875e3dec337d96811e45 (patch) | |
| tree | 162bef25378e9e307beb19a01d48f0646eddefed | |
| parent | b4c984fbec1caaaa03c2c2bf2c9b42d3f7679223 (diff) | |
| download | gcc-7be33370370576182eaf875e3dec337d96811e45.zip gcc-7be33370370576182eaf875e3dec337d96811e45.tar.gz gcc-7be33370370576182eaf875e3dec337d96811e45.tar.bz2 | |
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
| -rw-r--r-- | gcc/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/aclocal.m4 | 2 | ||||
| -rwxr-xr-x | gcc/configure | 4 | ||||
| -rw-r--r-- | gcc/configure.in | 2 |
4 files changed, 12 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3360227..c137b11 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,13 @@ 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, __builtin_fprintf_unlocked, printf_unlocked, fprintf_unlocked): Mark with the __printf__ attribute. diff --git a/gcc/aclocal.m4 b/gcc/aclocal.m4 index 90fdb69..2fd6095 100644 --- a/gcc/aclocal.m4 +++ b/gcc/aclocal.m4 @@ -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 diff --git a/gcc/configure b/gcc/configure index 385810c..a32fa3a 100755 --- a/gcc/configure +++ b/gcc/configure @@ -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 diff --git a/gcc/configure.in b/gcc/configure.in index 8cbc766..f1f52be 100644 --- a/gcc/configure.in +++ b/gcc/configure.in @@ -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 |