Only add -Os for size optimizations if CFLAGS wasn't specified already. If
authorKen Raeburn <raeburn@mit.edu>
Thu, 14 Aug 2008 22:59:54 +0000 (22:59 +0000)
committerKen Raeburn <raeburn@mit.edu>
Thu, 14 Aug 2008 22:59:54 +0000 (22:59 +0000)
commit7b2fd388c28d4c8a3a7a2a4bf2b70a251bf037e8
tree07e39632d80c179eb6aea3433a4f2ba42959650f
parent3f6a4615b9b2c145e8ca16dd034e44eaac42b600
Only add -Os for size optimizations if CFLAGS wasn't specified already.  If
the configure-generated CFLAGS string is one of the usual ones with -O2,
replace -O2 rather than appending, since -Os will override previously
specified optimization levels anyways.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@20660 dc483132-0cff-0310-8789-dd5450dbe970
src/aclocal.m4