autogen.sh: Enforce serial test harness on automake >=1.13

[ngircd-alex.git] / configure.ng

diff --git a/configure.ng b/configure.ng
index 732e55ee01388280e2e858a86b686dee0826dbb4..47c95990badac3a057b3469380ed011f93dcb870 100644 (file)
--- a/configure.ng
+++ b/configure.ng
@@ -711,7 +711,8 @@ echo $ECHO_N "   libiconv support: $ECHO_C"
 
 echo
 
 
 echo
 

-if ! grep "^AUTOMAKE_OPTIONS = ../portab/ansi2knr" src/ngircd/Makefile.am >/dev/null 2>&1; then
+define(_automake_regex_,[[^AUTOMAKE_OPTIONS = [a-z .\-]*/portab/ansi2knr]])
+if ! grep "_automake_regex_" src/ngircd/Makefile.am >/dev/null 2>&1; then

        echo "WARNING:"
        echo "This GNU automake generated build system does not support \"de-ANSI-fication\","
        echo "therefore don't use it to generate \"official\" distribution archives!"
        echo "WARNING:"
        echo "This GNU automake generated build system does not support \"de-ANSI-fication\","
        echo "therefore don't use it to generate \"official\" distribution archives!"