m4: Save cflags before restoring them
authorSebastian Dransfeld <sd@tango.flipp.net>
Thu, 14 Nov 2013 04:55:10 +0000 (05:55 +0100)
committerSebastian Dransfeld <sd@tango.flipp.net>
Thu, 14 Nov 2013 04:55:10 +0000 (05:55 +0100)
commit9a9222e3fc7398dbffa291fe74797fc3b3366605
treea1c1f14789ecf4a5f068f8fc30fb91c67ee912c9
parent90bbc21d02b9cdc7e074884812950d27e015c2ac
m4: Save cflags before restoring them

If we do CFLAGS=${SAVE_CFLAGS}, it is important to do
SAVE_CFLAGS=${CFLAGS} first...
m4/efl_threads.m4