From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Sun, 13 Dec 2015 14:07:30 +0100 Subject: [Buildroot] [PATCH v2] assimp: new package In-Reply-To: <1449440276-6133-1-git-send-email-ps.report@gmx.net> References: <1449440276-6133-1-git-send-email-ps.report@gmx.net> Message-ID: <20151213140730.70890ee3@free-electrons.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Peter, On Sun, 6 Dec 2015 23:17:55 +0100, Peter Seiderer wrote: > Signed-off-by: Peter Seiderer > ---- > Changes v1 -> v2: > - use github helper (thanks to J?rg Krause) It seems that it needs a C++ compiler, so you need to add this dependency, otherwise the build fails with: CMake Error at CMakeLists.txt:3 (PROJECT): The CMAKE_CXX_COMPILER: /home/thomas/projets/outputs/assimp-minimal/host/usr/bin/arm-linux-g++ is not a full path to an existing compiler tool. Tell CMake where to find the compiler by setting either the environment variable "CXX" or the CMake cache entry CMAKE_CXX_COMPILER to the full path to the compiler, or to the compiler name if it is in the PATH. Also, it fails to build with musl, with the following error: In file included from /home/thomas/projets/outputs/assimp-musl/build/assimp-v3.2/contrib/irrXML/irrXML.cpp:10:0: /home/thomas/projets/outputs/assimp-musl/build/assimp-v3.2/contrib/irrXML/irrString.h: In member function ?irr::core::string irr::io::CXMLReaderImpl::replaceSpecialCharacters(irr::core::string&) [with char_type = char; superclass = irr::io::IXMLBase]?: /home/thomas/projets/outputs/assimp-musl/build/assimp-v3.2/contrib/irrXML/irrString.h:639:3: warning: assuming signed overflow does not occur when assuming that (X + c) < X is always false [-Wstrict-overflow] if (allocated < used) ^ [ 96%] Linking CXX shared library ../lib/libassimp.so /home/thomas/projets/outputs/assimp-musl/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/4.9.3/../../../../arm-buildroot-linux-musleabihf/bin/ld: ../lib/libzlibstatic.a(compress.o): relocation R_ARM_MOVW_ABS_NC against `a local symbol' can not be used when making a shared object; recompile with -fPIC ../lib/libzlibstatic.a: error adding symbols: Bad value collect2: error: ld returned 1 exit status code/CMakeFiles/assimp.dir/build.make:4307: recipe for target 'lib/libassimp.so.3.2.0' failed make[4]: *** [lib/libassimp.so.3.2.0] Error 1 CMakeFiles/Makefile2:172: recipe for target 'code/CMakeFiles/assimp.dir/all' failed make[3]: *** [code/CMakeFiles/assimp.dir/all] Error 2 Makefile:127: recipe for target 'all' failed make[2]: *** [all] Error 2 package/pkg-generic.mk:196: recipe for target '/home/thomas/projets/outputs/assimp-musl/build/assimp-v3.2/.stamp_built' failed make[1]: *** [/home/thomas/projets/outputs/assimp-musl/build/assimp-v3.2/.stamp_built] Error 2 Makefile:16: recipe for target '_all' failed make: *** [_all] Error 2 Defconfig to reproduce: BR2_arm=y BR2_cortex_a9=y BR2_ARM_EABIHF=y BR2_TOOLCHAIN_EXTERNAL=y BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-arm-cortex-a9-musl-2015.11-rc1-71-g90d1299.tar.bz2" BR2_TOOLCHAIN_EXTERNAL_GCC_4_9=y BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_3=y BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y BR2_TOOLCHAIN_EXTERNAL_CXX=y BR2_INIT_NONE=y BR2_SYSTEM_BIN_SH_NONE=y # BR2_PACKAGE_BUSYBOX is not set BR2_PACKAGE_ASSIMP=y # BR2_TARGET_ROOTFS_TAR is not set Can you look into these issues and send an updated version? Thanks! Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com