bdwgc: add optional cplusplus support

Use CFLAGS_EXTRA to pass C and C++ flags in a single variable

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Fabrice Fontaine 2018-10-25 21:13:16 +02:00 committed by Thomas Petazzoni
parent e75f6c4e9d
commit 3f38fbedc1

View File

@ -19,17 +19,23 @@ HOST_BDWGC_DEPENDENCIES = host-libatomic_ops host-pkgconf
# solution.
BDWGC_AUTORECONF = YES
BDWGC_CFLAGS = $(TARGET_CFLAGS)
BDWGC_CONF_OPTS = CFLAGS_EXTRA="$(BDWGC_CFLAGS_EXTRA)"
ifeq ($(BR2_sparc),y)
BDWGC_CFLAGS += -DAO_NO_SPARC_V9
BDWGC_CFLAGS_EXTRA += -DAO_NO_SPARC_V9
endif
ifeq ($(BR2_STATIC_LIBS),y)
BDWGC_CFLAGS += -DGC_NO_DLOPEN
BDWGC_CFLAGS_EXTRA += -DGC_NO_DLOPEN
endif
# Ensure we use the system libatomic_ops, and not the internal one.
BDWGC_CONF_OPTS = --with-libatomic-ops=yes CFLAGS="$(BDWGC_CFLAGS)"
BDWGC_CONF_OPTS += --with-libatomic-ops=yes
HOST_BDWGC_CONF_OPTS = --with-libatomic-ops=yes
ifeq ($(BR2_INSTALL_LIBSTDCPP),y)
BDWGC_CONF_OPTS += --enable-cplusplus
else
BDWGC_CONF_OPTS += --disable-cplusplus
endif
$(eval $(autotools-package))
$(eval $(host-autotools-package))