From: Jo-Philipp Wich <redacted>
Date: Tue, 17 Jan 2017 20:24:12 +0000 (+0100)
Subject: socat: work around missing stddef.h include
X-Git-Url: http://git.99rst.org/?a=commitdiff_plain;h=5e0596b541150c1569d50880c115a0fdb9a54cbe;p=openwrt-packages.git

socat: work around missing stddef.h include

The buildbots fail to build socat due to the following error:

    nestlex.c:14:7: error: unknown type name 'ptrdiff_t'

It appears that certain source files do not include all required headers,
depending on the configure options passed to socat.

Work around the error by passing `-include stddef.h` via `TARGET_CFLAGS` to
forcibly inject this header file into all compilation units.

Signed-off-by: Jo-Philipp Wich <redacted>
---

diff --git a/net/socat/Makefile b/net/socat/Makefile
index b89ffcad2..193bebebe 100644
--- a/net/socat/Makefile
+++ b/net/socat/Makefile
@@ -69,6 +69,9 @@ CONFIGURE_VARS += \
 	sc_cv_sys_tabdly_shift=11 \
 	sc_cv_sys_csize_shift=4
 
+TARGET_CFLAGS += \
+	-include stddef.h
+
 define Package/socat/install
 	$(INSTALL_DIR) $(1)/usr/bin
 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/socat $(1)/usr/bin/