ref: c6d99ef3b76340791a0e68a8521277599cd1b690
parent: 36efc76de7867528cd04d01e3265ff8a61d1f4df
author: Roberto E. Vargas Caballero <k0ga@shike2.com>
date: Mon Jul 20 03:55:45 EDT 2015
No define _DEFAULT_SOURCE _DEFAULT_SOURCE is a Feature Test Macro which include several functions in the name space when it is defined. This polution of the name space can generate problems in a c99 program like scc. For example in lex.c there is a function called getline with a different prototype than POSIX2008 getline function.
--- a/config.mk
+++ b/config.mk
@@ -12,6 +12,6 @@
AR = ar
# for Plan9 add -D_SUSV2_SOURCE -DNBOOL
-CPPFLAGS = -D_DEFAULT_SOURCE
+CPPFLAGS =
CFLAGS = -std=c99
LDFLAGS = -s