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authorNick Mathewson <nickm@torproject.org>2016-02-23 11:08:04 -0500
committerNick Mathewson <nickm@torproject.org>2016-02-23 11:08:04 -0500
commit31c7a65d894c144647a2364bcad337ee5ae020ff (patch)
treee39d82bd95caa80a923aecbfc1d7a7f42e144c20 /Makefile.am
parentd3af4f4e43267f79239d116fd2c35e0ca9632f8b (diff)
downloadtor-31c7a65d894c144647a2364bcad337ee5ae020ff.tar.gz
tor-31c7a65d894c144647a2364bcad337ee5ae020ff.zip
Document required autotools versions
CentOS 6 is roughly the oldest thing we care about developers still using, and it has autoconf 2.63 / automake 1.11. These are both older than openssl 1.0.0, so anybody who can't upgrade past those probably can't upgrade to a modern openssl either. And since only people building from git or editing configure.ac/Makefile.am need to use autotools, I'm not totally enthused about keeping support for old ones anyway. Closes ticket 17732.
Diffstat (limited to 'Makefile.am')
-rw-r--r--Makefile.am5
1 files changed, 3 insertions, 2 deletions
diff --git a/Makefile.am b/Makefile.am
index 1333f368ad..fe6f64bb66 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -4,8 +4,9 @@
# See LICENSE for licensing information
# "foreign" means we don't follow GNU package layout standards
-# 1.9 means we require automake vesion 1.9
-AUTOMAKE_OPTIONS = foreign 1.9 subdir-objects
+# 1.11 means we require automake vesion 1.11
+# "subdir-objects" means put .o files in the same directory as the .c files
+AUTOMAKE_OPTIONS = foreign 1.11 subdir-objects
ACLOCAL_AMFLAGS = -I m4