kumquat-buildroot/package/libkcapi/libkcapi.mk
Fabrice Fontaine 83aeec71fd package/libkcapi: fix build with BR2_OPTIMIZE_0
Override CPPFLAGS to fix the following build failure with BR2_OPTIMIZE_0
raised since bump to version 0.14.0 in commit
cd707a9112 and
0e7b2b0300:

/home/autobuild/autobuild/instance-15/output-1/host/i686-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: error: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Werror=cpp]

configure adds -D_FORTIFY_SOURCE to CPPFLAGS if it is not already
defined. However, we don't want _FORTIFY_SOURCE to be enabled unless
it's enabled by Buildroot (for exactly the above reason). Therefore,
override CPPFLAGS in th build step to remove _FORTIFY_SOURCE again.

It should be noted that upstream already rejected a PR to remove
-Werror: https://github.com/smuellerDD/libkcapi/pull/132

Fixes:
 - http://autobuild.buildroot.org/results/35141ea3046f5a4593e0b27ef92e4ace6bc0be66

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2022-04-14 22:09:09 +02:00

51 lines
1.3 KiB
Makefile

################################################################################
#
# libkcapi
#
################################################################################
LIBKCAPI_VERSION = 1.1.5
LIBKCAPI_SOURCE = libkcapi-$(LIBKCAPI_VERSION).tar.xz
LIBKCAPI_SITE = http://www.chronox.de/libkcapi
LIBKCAPI_AUTORECONF = YES
LIBKCAPI_INSTALL_STAGING = YES
LIBKCAPI_LICENSE = BSD-3-Clause (library), BSD-3-Clause or GPL-2.0 (programs)
LIBKCAPI_LICENSE_FILES = COPYING COPYING.gplv2 COPYING.bsd
LIBKCAPI_CONF_ENV = \
ac_cv_path_DB2PDF="" \
ac_cv_path_DB2PS="" \
ac_cv_path_XMLTO=""
LIBKCAPI_MAKE_OPTS = CPPFLAGS="$(TARGET_CPPFLAGS)"
ifeq ($(BR2_PACKAGE_LIBKCAPI_ENCAPP),y)
LIBKCAPI_CONF_OPTS += --enable-kcapi-encapp
else
LIBKCAPI_CONF_OPTS += --disable-kcapi-encapp
endif
ifeq ($(BR2_PACKAGE_LIBKCAPI_HASHER),y)
LIBKCAPI_CONF_OPTS += --enable-kcapi-hasher
else
LIBKCAPI_CONF_OPTS += --disable-kcapi-hasher
endif
ifeq ($(BR2_PACKAGE_LIBKCAPI_RNGAPP),y)
LIBKCAPI_CONF_OPTS += --enable-kcapi-rngapp
else
LIBKCAPI_CONF_OPTS += --disable-kcapi-rngapp
endif
ifeq ($(BR2_PACKAGE_LIBKCAPI_SPEED),y)
LIBKCAPI_CONF_OPTS += --enable-kcapi-speed
else
LIBKCAPI_CONF_OPTS += --disable-kcapi-speed
endif
ifeq ($(BR2_PACKAGE_LIBKCAPI_TEST),y)
LIBKCAPI_CONF_OPTS += --enable-kcapi-test
else
LIBKCAPI_CONF_OPTS += --disable-kcapi-test
endif
$(eval $(autotools-package))