From: Sergio Prado Date: Thu, 21 Jul 2016 14:10:26 +0000 (-0300) Subject: libarchive: fix build error when linking with lzma X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=985543fcfe8327c5b6a137f6043c1bf76f10b456;p=buildroot.git libarchive: fix build error when linking with lzma Build fails when linking with liblzma compiled without threads support. ./.libs/libarchive.so: undefined reference to `lzma_cputhreads' ./.libs/libarchive.so: undefined reference to `lzma_stream_encoder_mt' So let's enable LZMA only when toolchain has threads support. Fixes: http://autobuild.buildroot.org/results/2cb7f8a056982d0b894d0e2531ef357e74c8b796 http://autobuild.buildroot.org/results/d12954fbd460d396f255158fa127f39ff9d2be8d http://autobuild.buildroot.org/results/abe10c70f38423a212ab27d7d27e22174eaa5aab Many more... Signed-off-by: Sergio Prado Signed-off-by: Thomas Petazzoni --- diff --git a/package/libarchive/libarchive.mk b/package/libarchive/libarchive.mk index 6e9c0a1e86..30a231885a 100644 --- a/package/libarchive/libarchive.mk +++ b/package/libarchive/libarchive.mk @@ -92,7 +92,8 @@ else LIBARCHIVE_CONF_OPTS += --without-zlib endif -ifeq ($(BR2_PACKAGE_XZ),y) +# libarchive requires LZMA with thread support in the toolchain +ifeq ($(BR2_TOOLCHAIN_HAS_THREADS)$(BR2_PACKAGE_XZ),yy) LIBARCHIVE_DEPENDENCIES += xz LIBARCHIVE_CONF_OPTS += --with-lzma else