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authorUlrich Drepper <drepper@redhat.com>2007-06-08 03:17:15 +0000
committerUlrich Drepper <drepper@redhat.com>2007-06-08 03:17:15 +0000
commit26f56c1c0ead8e1c5306f42078a79078834a03a3 (patch)
tree01e308f5747725cbd048d887a53f0115fa17b179 /configure.in
parent7e3706ea254afe6f4a5f5bf4047d0d9967ce1207 (diff)
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* configure.in: Avoid variable named BASH.
Patch in part by Mike Frysinger. 2007-06-06 Jakub Jelinek <jakub@redhat.com>
Diffstat (limited to 'configure.in')
-rw-r--r--configure.in10
1 files changed, 5 insertions, 5 deletions
diff --git a/configure.in b/configure.in
index a9274a8..2f8f779 100644
--- a/configure.in
+++ b/configure.in
@@ -980,9 +980,9 @@ else
fi])
AC_SUBST(libc_cv_gcc_static_libgcc)
-AC_PATH_PROG(BASH, bash, no)
-if test "$BASH" != no &&
- $BASH -c 'test "$BASH_VERSINFO" \
+AC_PATH_PROG(BASH_SHELL, bash, no)
+if test "$BASH_SHELL" != no &&
+ $BASH_SHELL -c 'test "$BASH_VERSINFO" \
&& test "$BASH_VERSINFO" -ge 2 >&/dev/null'; then
libc_cv_have_bash2=yes
else
@@ -991,7 +991,7 @@ fi
AC_SUBST(libc_cv_have_bash2)
dnl We need a ksh compatible shell for tzselect.
-if test "$BASH" = no; then
+if test "$BASH_SHELL" = no; then
AC_PATH_PROG(KSH, ksh, no)
if test "$KSH" = no; then
libc_cv_have_ksh=no
@@ -999,7 +999,7 @@ if test "$BASH" = no; then
libc_cv_have_ksh=yes
fi
else
- KSH="$BASH"
+ KSH="$BASH_SHELL"
AC_SUBST(KSH)
libc_cv_have_ksh=yes
fi