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Small fix: sh doesn't have unset on all machines.

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This commit is contained in:
Mikael Djurfeldt 1997-08-24 15:58:11 +00:00
parent 365d0782b1
commit 0eeaf019e4
2 changed files with 4 additions and 4 deletions
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4
configure vendored
View file

@ -2672,7 +2672,7 @@ fi
if test "$ac_cv_header_regex_h" = yes ||
test "$ac_cv_header_rxposix_h" = yes ||
test "$ac_cv_header_rx_rxposix_h" = yes; then
unset ac_cv_func_regcomp
ac_cv_func_regcomp=
echo $ac_n "checking for regcomp""... $ac_c" 1>&6
echo "configure:2678: checking for regcomp" >&5
if eval "test \"`echo '$''{'ac_cv_func_regcomp'+set}'`\" = set"; then
@ -2765,7 +2765,7 @@ else
echo "$ac_t""no" 1>&6
fi
unset ac_cv_func_regcomp
ac_cv_func_regcomp=
echo $ac_n "checking for regcomp""... $ac_c" 1>&6
echo "configure:2771: checking for regcomp" >&5
if eval "test \"`echo '$''{'ac_cv_func_regcomp'+set}'`\" = set"; then

4
configure.in
View file

@ -139,11 +139,11 @@ fi
if test "$ac_cv_header_regex_h" = yes ||
test "$ac_cv_header_rxposix_h" = yes ||
test "$ac_cv_header_rx_rxposix_h" = yes; then
unset ac_cv_func_regcomp
ac_cv_func_regcomp=
AC_CHECK_FUNC(regcomp, [LIBOBJS="regex-posix.o $LIBOBJS"])
if test "$ac_cv_func_regcomp" != yes; then
AC_CHECK_LIB(rx, main)
unset ac_cv_func_regcomp
ac_cv_func_regcomp=
AC_CHECK_FUNC(regcomp, [LIBOBJS="regex-posix.o $LIBOBJS"])
fi
dnl The following should not be necessary, but for some reason