xorg-lib-common: fix malloc0returnsnull usage
Xorg libraries that use Xmalloc need to know if malloc(0) returns NULL or not, and as this is a runtime test it can't be checked for. Previously xorg-lib-common declared that malloc(0) did return NULL, but this isn't true for eglibc (only uclibc). Instead, use libc-specific overrides to pass the relevant option. (ideally the check would use the autoconf cache so this can be stored in the site files) (From OE-Core master rev: e628c8aba0189de30de2833882b9999ff3b6547a) (From OE-Core rev: 93e084ae8bcae8e7bde5a7e52a274a39dc9ba509) Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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@ -13,8 +13,9 @@ S = "${WORKDIR}/${XORG_PN}-${PV}"
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inherit autotools pkgconfig
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inherit autotools pkgconfig
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EXTRA_OECONF = "--enable-malloc0returnsnull \
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EXTRA_OECONF = "--disable-specs --without-groff --without-ps2pdf --without-fop --without-xmlto"
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--disable-specs --with-groff=no --with-ps2pdf=no --with-fop=no --without-xmlto"
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EXTRA_OECONF_append_libc-glibc = " --disable-malloc0returnsnull"
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EXTRA_OECONF_append_libc-uclibc = " --enable-malloc0returnsnull"
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python () {
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python () {
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whitelist = [ "pixman", "libpciaccess" ]
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whitelist = [ "pixman", "libpciaccess" ]
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