(automake --version) < /dev/null > /dev/null 2>&1 || {
echo
echo "You must have automake installed to generate btrfs-progs build system."
- echo
+ echo
DIE=1
}
+(pkg-config --version) < /dev/null > /dev/null 2>&1 || {
+ echo
+ echo "You must have pkg-config installed to use btrfs-progs build system."
+ echo "The pkg-config utility was not found in the standard location, set"
+ echo "the PKG_CONFIG/PKG_CONFIG_PATH/PKG_CONFIG_LIBDIR variables at the"
+ echo "configure time."
+ echo
+}
+
if test "$DIE" -eq 1; then
exit 1
fi
echo " autoheader: $(autoheader --version | head -1)"
echo " automake: $(automake --version | head -1)"
-chmod +x version.sh
rm -rf autom4te.cache
-aclocal $AL_OPTS
-autoconf $AC_OPTS
-autoheader $AH_OPTS
+aclocal -I m4 $AL_OPTS &&
+autoconf -I m4 $AC_OPTS &&
+autoheader -I m4 $AH_OPTS ||
+exit 1
# it's better to use helper files from automake installation than
# maintain copies in git tree
find_autofile config.sub
find_autofile install-sh
-cd $THEDIR
+cd "$THEDIR"
echo
echo "Now type '$srcdir/configure' and 'make' to compile."