1 --- ed-1.13.orig/configure 2016-01-24 18:54:47.000000000 +0100
2 +++ ed-1.13/configure 2016-04-08 23:14:47.326189488 +0200
3 @@ -14,17 +14,17 @@ srctrigger=doc/${pkgname}.texi
9 exec_prefix='$(prefix)'
10 bindir='$(exec_prefix)/bin'
11 datarootdir='$(prefix)/share'
12 infodir='$(datarootdir)/info'
13 mandir='$(datarootdir)/man'
17 -CFLAGS='-Wall -W -O2'
21 +CFLAGS?='-Wall -W -O2'
24 # checking whether we are using GNU C.
25 ${CC} --version > /dev/null 2>&1