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| author | ghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-12-21 02:46:09 +0000 |
|---|---|---|
| committer | ghazi <ghazi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-12-21 02:46:09 +0000 |
| commit | 7e8ebf063c63d84455ef57c66f0c6389aee8d0e9 (patch) | |
| tree | 162bef25378e9e307beb19a01d48f0646eddefed /gcc/aclocal.m4 | |
| parent | c013a46ec61dea34c9cd40bfef19757c1f7b718a (diff) | |
| download | gcc-7e8ebf063c63d84455ef57c66f0c6389aee8d0e9.tar.gz | |
* aclocal.m4 (gcc_AC_PROG_GNAT): Run prospective ada drivers in
subshells.
* configure.in: Likewise for perl Pod::Man.
* configure: Regenerated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48230 138bc75d-0d04-0410-961f-82ee72b054a4
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 90fdb691f21..2fd6095af7c 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 |