From: Changqing Li Date: Mon, 24 May 2021 03:43:41 +0000 (+0800) Subject: unfs3: correct configure option X-Git-Tag: lucaceresoli/bug-15201-perf-libtraceevent-missing~7729 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=27867862c1fee6c0e649286500fa1ab015d57faf;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git unfs3: correct configure option On some new distro like ubuntu21.04, unfs3-native compile failed with error: undefined reference to `xdr_uint32', since new distro has new glibc. >From glibc 2.27 rpc support is dropped, so unfs3 need to link to libtirpc. Here is defination of ac_link: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' Depended library should be added into LIBS, not LDFLAGS, otherwise, gcc may not load the lib since it is before conftest.$ac_ext during configure. Finally, it results in compile failed. Signed-off-by: Changqing Li Signed-off-by: Richard Purdie --- diff --git a/meta/recipes-devtools/unfs3/unfs3_git.bb b/meta/recipes-devtools/unfs3/unfs3_git.bb index a21fb58397c..f9bae720cc7 100644 --- a/meta/recipes-devtools/unfs3/unfs3_git.bb +++ b/meta/recipes-devtools/unfs3/unfs3_git.bb @@ -37,7 +37,7 @@ BBCLASSEXTEND = "native nativesdk" inherit autotools EXTRA_OECONF_append_class-native = " --sbindir=${bindir}" CFLAGS_append = " -I${STAGING_INCDIR}/tirpc" -LDFLAGS_append = " -ltirpc" +EXTRA_OECONF_append = " LIBS=-ltirpc" # Turn off these header detects else the inode search # will walk entire file systems and this is a real problem