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* acinclude.m4 (GUILE_NAMED_CHECK_FUNC): New macro: Tagged test,

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so that test for the same function can be performed multiple
times.

* configure.in (AC_CHECK_HEADERS): Test for rxposix.h,
rx/rxposix.h.  Add library rx only if regcomp can't be found
without it.
This commit is contained in:
Mikael Djurfeldt 1997-08-24 18:16:25 +00:00
commit 0b89e78ee7
5 changed files with 194 additions and 104 deletions
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14
configure.in
View file

@ -139,16 +139,14 @@ 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
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)
ac_cv_func_regcomp=
AC_CHECK_FUNC(regcomp, [LIBOBJS="regex-posix.o $LIBOBJS"])
fi
GUILE_NAMED_CHECK_FUNC(regcomp, norx, [LIBOBJS="regex-posix.o $LIBOBJS"],
[AC_CHECK_LIB(rx, main)
GUILE_NAMED_CHECK_FUNC(regcomp, rx, [LIBOBJS="regex-posix.o $LIBOBJS"])]
)
dnl The following should not be necessary, but for some reason
dnl autoheader misses it if we don't include it!
if test "$ac_cv_func_regcomp" = yes; then
if test "$ac_cv_func_regcomp_norx" = yes ||
test "$ac_cv_func_regcomp_rx" = yes; then
AC_DEFINE(HAVE_REGCOMP)
fi
fi