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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 /gcc/aclocal.m4 | |
| 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
Diffstat (limited to 'gcc/aclocal.m4')
| -rw-r--r-- | gcc/aclocal.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
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 |