pinentry: link with libatomic when needed

On some architectures, atomic binutils are provided by the libatomic
library from gcc. Linking with libatomic is therefore necessary,
otherwise the build fails with:

sparc-buildroot-linux-uclibc/sysroot/lib/libatomic.so.1: error adding symbols: DSO missing from command line

This is often for example the case on sparcv8 32 bit.

Fixes:

 http://autobuild.buildroot.net/results/fd6bee70ff20bee9607a9f6f557a3a793d00cd9f

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Thomas: use LIBS instead of LDFLAGS.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018.08.x
Fabrice Fontaine 2018-06-14 20:02:04 +02:00 committed by Thomas Petazzoni
parent b1da7a8aed
commit 265e25834f
1 changed files with 4 additions and 0 deletions

View File

@ -18,6 +18,10 @@ PINENTRY_CONF_OPTS += \
--with-libgpg-error-prefix=$(STAGING_DIR)/usr \
--without-libcap # requires PAM
ifeq ($(BR2_TOOLCHAIN_HAS_LIBATOMIC),y)
PINENTRY_CONF_ENV += LIBS=-latomic
endif
# build with X if available
ifeq ($(BR2_PACKAGE_XORG7),y)
PINENTRY_CONF_OPTS += --with-x