X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=Makefile.am;h=4262ecc4b00b330d35998c44a10926b07ef6f0ed;hp=2f5ce75891176aeb8f65b523675181428815badd;hb=4fb81453461f004b7334bac10d1eed60ac9837b8;hpb=6b3768e8c544739ae53321539cb4d1e3112ded1b;ds=sidebyside

diff --git a/Makefile.am b/Makefile.am
index 2f5ce758..4262ecc4 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,2 +1,5 @@
 ## Process this file with automake to produce Makefile.in
 SUBDIRS = ginac check ginsh doc
+
+# Requires automake 1.4
+AUTOMAKE_OPTIONS = 1.4