From: Alejandro Colomar <alx@kernel.org>
Date: Thu, 31 Aug 2023 00:08:12 +0000 (+0200)
Subject: *.mk: DEFAULT_CPPFLAGS: -D_GNU_SOURCE
X-Git-Tag: man-pages-6.06~281
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb42ee0d7793cf0fe2d2ec36c99891227797902c;p=thirdparty%2Fman-pages.git

*.mk: DEFAULT_CPPFLAGS: -D_GNU_SOURCE

To get some definitions that are essential in our programs.

Signed-off-by: Alejandro Colomar <alx@kernel.org>
---

diff --git a/share/mk/build/src.mk b/share/mk/build/src.mk
index 3f035f7f5e..b7cf5e3e3c 100644
--- a/share/mk/build/src.mk
+++ b/share/mk/build/src.mk
@@ -17,7 +17,9 @@ include $(MAKEFILEDIR)/verbose.mk
 PKGCONF_LIBS := libbsd-overlay
 
 
-DEFAULT_CPPFLAGS := $(shell $(PKGCONF) --cflags $(PKGCONF_LIBS) $(HIDE_ERR))
+DEFAULT_CPPFLAGS := \
+	$(shell $(PKGCONF) --cflags $(PKGCONF_LIBS) $(HIDE_ERR)) \
+	-D_GNU_SOURCE
 EXTRA_CPPFLAGS   :=
 CPPFLAGS         := $(DEFAULT_CPPFLAGS) $(EXTRA_CPPFLAGS)