[ -z "$AUTOMAKE" ] && Notfound automake
[ -z "$AUTOCONF" ] && Notfound autoconf
-AM_VERSION=`$AUTOMAKE --version|head -n 1|egrep -o "([1-9]\.[0-9]+(\.[0-9]+)*)"`
+AM_VERSION=`$AUTOMAKE --version | head -n 1 | sed -e 's/.* //g'`
ifs=$IFS; IFS="."; set $AM_VERSION; IFS=$ifs
AM_MAJOR="$1"; AM_MINOR="$2"; AM_PATCHLEVEL="$3"
if [ "$AM_MAJOR" -eq "1" -a "$AM_MINOR" -lt "12" ]; then
# automake < 1.12 => automatic de-ANSI-fication support available
echo "Enabling de-ANSI-fication support (automake $AM_VERSION) ..."
- sed -e "s|^__ng_PROTOTYPES__|AM_C_PROTOTYPES|g" configure.ng >configure.in
+ sed -e "s|^__ng_PROTOTYPES__|AM_C_PROTOTYPES|g" configure.ng >configure.ac
DEANSI_START=""
DEANSI_END=""
else
# automake >= 1.12 => no de-ANSI-fication support available
echo "Disabling de-ANSI-fication support (automake $AM_VERSION) ..."
- sed -e "s|^__ng_PROTOTYPES__|AC_C_PROTOTYPES|g" configure.ng >configure.in
+ sed -e "s|^__ng_PROTOTYPES__|AC_C_PROTOTYPES|g" configure.ng >configure.ac
DEANSI_START="#"
DEANSI_END=" # disabled by ./autogen.sh script"
fi
-sed -e "s|^__ng_Makefile_am_template__|${DEANSI_START}AUTOMAKE_OPTIONS = ansi2knr${DEANSI_END}|g" \
+# Serial test harness?
+if [ "$AM_MAJOR" -eq "1" -a "$AM_MINOR" -ge "13" ]; then
+ # automake >= 1.13 => enforce "serial test harness"
+ echo " - Enforcing serial test harness."
+ SERIAL_TESTS="serial-tests"
+else
+ # automake < 1.13 => no new test harness, nothing to do
+ SERIAL_TEST=""
+fi
+
+sed -e "s|^__ng_Makefile_am_template__|AUTOMAKE_OPTIONS = ${SERIAL_TESTS} ${DEANSI_START}ansi2knr${DEANSI_END}|g" \
src/portab/Makefile.ng >src/portab/Makefile.am
for makefile_ng in $AM_MAKEFILES; do
makefile_am=`echo "$makefile_ng" | sed -e "s|\.ng\$|\.am|g"`
- sed -e "s|^__ng_Makefile_am_template__|${DEANSI_START}AUTOMAKE_OPTIONS = ../portab/ansi2knr${DEANSI_END}|g" \
+ sed -e "s|^__ng_Makefile_am_template__|AUTOMAKE_OPTIONS = ${SERIAL_TESTS} ${DEANSI_START}../portab/ansi2knr${DEANSI_END}|g" \
$makefile_ng >$makefile_am
done