| Message ID | 1425490133-51779-1-git-send-email-Vincent.Riera@imgtec.com |
|---|---|
| State | Superseded |
| Headers | show |
Dear Vicente Olivert Riera, On Wed, 4 Mar 2015 17:28:53 +0000, Vicente Olivert Riera wrote: > openswan is built with -fPIE which produces shared objects, and shared > objects need "/lib/ld.so" which won't be present on a statically built > target. So, building openswan with -static -fPIE is invalid and will > fail with an error like this one: Did you see that -fPIE is in fact explicitly passed by Buildroot in openswan.mk ? So most likely, all what you need to do is to make sure to pass -fPIE only if BR2_STATIC_LIBS is disabled. I'll mark this patch as Changes Requested in patchwork. Please submit a new version that doesn't pass -fPIE when not needed. Thanks! Thomas
diff --git a/package/openswan/Config.in b/package/openswan/Config.in index 932a75f..1ad255e 100644 --- a/package/openswan/Config.in +++ b/package/openswan/Config.in @@ -1,9 +1,13 @@ config BR2_PACKAGE_OPENSWAN bool "openswan" depends on BR2_USE_MMU # iproute2 + depends on !BR2_STATIC_LIBS # -static -fPIE is invalid select BR2_PACKAGE_GMP select BR2_PACKAGE_IPROUTE2 help Openswan is an implementation of IPsec for Linux http://www.openswan.org + +comment "openswan needs a toolchain w/ dynamic library" + depends on BR2_STATIC_LIBS
openswan is built with -fPIE which produces shared objects, and shared objects need "/lib/ld.so" which won't be present on a statically built target. So, building openswan with -static -fPIE is invalid and will fail with an error like this one: /br/output/host/opt/ext-toolchain/bin/../lib/gcc/mipsel-ctng-linux-uclibc/4.8.2/../../../../mipsel-ctng-linux-uclibc/bin/ld: /br/output/host/usr/mipsel-buildroot-linux-uclibc/sysroot/usr/lib/libgmp.a(lt2-add.o): relocation R_MIPS_HI16 against `__gnu_local_gp' can not be used when making a shared object; recompile with -fPIC Fixes: http://autobuild.buildroot.net/results/68b/68b2211cc7acfbdfed8d4b161cbdaf1429315017/ Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> --- package/openswan/Config.in | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-)