Use a Makefile compatible with Solaris

On Solaris, the default make command doesn't know the -C command line
option to change the directory. It is a GNU make extension.

diff --git a/Makefile.in b/Makefile.in
index 42e7c58b06b7ac05fd8ac420a002dcbedec0baa0..8bdc3f62dfcf63efd8b8eaa03181e54ba96643fc 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -134,16 +134,16 @@ realclean: distclean
        rm -f TAGS
 
 install-po:
-       $(MAKE) -C po install
+       cd po ; $(MAKE) install
 
 uninstall-po:
-       $(MAKE) -C po uninstall
+       cd po ; $(MAKE) uninstall
 
 clean-po:
-       $(MAKE) -C po clean
+       cd po ; $(MAKE) clean
 
 update-po:
-       $(MAKE) -C po update-po
+       cd po ; $(MAKE) update-po
 
 po-from-tp:
        @echo "Fetching latest po files from translationprojetc.org"