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| author |   Marek Vasut <marex@denx.de> | 2021-06-03 19:10:40 +0200 |
|---|---|---|
| committer |   Armin Kuster <akuster808@gmail.com> | 2021-06-06 20:37:34 -0700 |
| commit | f8bd86c9b2f7ed5d15e04af585258987410ab89e (patch) | |
| tree | 848dd0e361531cf79ce53b32e1961479c65643ea | |
| parent | 9362c5078db4ac2a21b698a65ca92b87e87164d0 (diff) | |
| download | meta-openembedded-contrib-f8bd86c9b2f7ed5d15e04af585258987410ab89e.tar.gz | |
nss: Fix build on Centos 7
Centos 7 has glibc 2.18 and nss-native build fails due to implicit
declaration of function putenv during build. This is because of the
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
putenv(): _XOPEN_SOURCE
|| /* Glibc since 2.19: */ _DEFAULT_SOURCE
|| /* Glibc versions <= 2.19: */ _SVID_SOURCE
and because nss coreconf/Linux.mk only defines
-D_DEFAULT_SOURCE -D_BSD_SOURCE -D_POSIX_SOURCE
So on such system with glibc 2.18, neither macro makes putenv()
available. Add -D_XOPEN_SOURCE for the Centos 7 and glibc 2.18
native build case.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Armin Kuster <akuster808@gmail.com>
Cc: Armin Kuster <akuster@mvista.com>
Cc: Khem Raj <raj.khem@gmail.com>
Cc: Richard Purdie <richard.purdie@linuxfoundation.org>
Cc: Ross Burton <ross.burton@arm.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit 30148b33b5d750702d7749ac59d8d740d8cb7024)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
| -rw-r--r-- | meta-oe/recipes-support/nss/nss_3.64.bb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/meta-oe/recipes-support/nss/nss_3.64.bb b/meta-oe/recipes-support/nss/nss_3.64.bb index 1863db131b..9c4c03df99 100644 --- a/meta-oe/recipes-support/nss/nss_3.64.bb +++ b/meta-oe/recipes-support/nss/nss_3.64.bb @@ -49,6 +49,8 @@ TUNE_CCARGS_remove = "-mcpu=cortex-a55+crc -mcpu=cortex-a55 -mcpu=cortex-a55+crc TARGET_CC_ARCH += "${LDFLAGS}" +CFLAGS_append_class-native = " -D_XOPEN_SOURCE " + do_configure_prepend_libc-musl () { sed -i -e '/-DHAVE_SYS_CDEFS_H/d' ${S}/nss/lib/dbm/config/config.mk } |