From a873869942dcf50989760464a190949e5ad32bbe Mon Sep 17 00:00:00 2001 From: Christian Bauer Date: Tue, 20 Nov 2001 20:42:05 +0000 Subject: [PATCH] readline versions like "4.735beta5-pl2" should now be correctly recognized --- acinclude.m4 | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/acinclude.m4 b/acinclude.m4 index 50f7f27d..e963eb91 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -26,9 +26,9 @@ main() return 0; }], ginac_cv_rlversion=`cat 'conftest.out'`, ginac_cv_rlversion='unknown', ginac_cv_rlversion='4.2')]) if test "x${ginac_cv_rlversion}" != "xunknown"; then - RL_VERSION_MAJOR=`echo ${ginac_cv_rlversion} | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/\1/'` + RL_VERSION_MAJOR=`echo ${ginac_cv_rlversion} | sed -e 's/\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'` AC_DEFINE_UNQUOTED(GINAC_RL_VERSION_MAJOR, $RL_VERSION_MAJOR, [Major version of installed readline library.]) - RL_VERSION_MINOR=`echo ${ginac_cv_rlversion} | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/\2/'` + RL_VERSION_MINOR=`echo ${ginac_cv_rlversion} | sed -e 's/\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'` AC_DEFINE_UNQUOTED(GINAC_RL_VERSION_MINOR, $RL_VERSION_MINOR, [Minor version of installed readline library.]) else GINAC_WARNING([I could not run a test of libreadline (needed for building ginsh).]) -- 2.44.0