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 <jo@mein.io>
This commit is contained in:
Jo-Philipp Wich 2017-01-17 21:24:12 +01:00
parent a3e7b2dc0e
commit 5e0596b541
1 changed files with 3 additions and 0 deletions

View File

@ -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/