Actually I found the __cxxabi_config.h in libc++abi-dev package ( 3.7.0-1 ), and I installed libc++abi-dev. But it could not be found automatically by /usr/include/c++/v1/cxxabi.h. If I set CXXFLAGS += /usr/include/libcxxabi then it did work. So my bug report should be " Clang 3.7 can't find __cxxabi_config.h automatically with libc++-dev & libc++abi-dev". Anyway, let me keep it for libc++-dev.
Thanks, Best Regards, Ricky X.Y. LIU 2015-09-30 14:19 GMT+08:00 Xiangyu LIU <u122...@gmail.com>: > Package: libc++-dev > Version: 3.7.0-1 > Severity: normal > > Dear Maintainer, > > I installed clang-3.7 (llvm-3.7-dev), libc++-dev and libc++abi-dev in my > pbuilder. > When I tried to compile package libitpp [1] in chroot manually, I met a > error. > > ------------------------------------------------------------------ > Scanning dependencies of target itpp_gtests > make[3]: Leaving directory > '/home/liuxiangyu/Pbuilder/itpp-4.3.1-git40a422/build-tree' > /usr/bin/make -f gtests/CMakeFiles/itpp_gtests.dir/build.make > gtests/CMakeFiles/itpp_gtests.dir/build > make[3]: Entering directory > '/home/liuxiangyu/Pbuilder/itpp-4.3.1-git40a422/build-tree' > [ 63%] Building CXX object > gtests/CMakeFiles/itpp_gtests.dir/linspace_test.cpp.o > cd /home/liuxiangyu/Pbuilder/itpp-4.3.1-git40a422/build-tree/gtests && > /usr/bin/clang++-3.7 -DBLAS_INT32 -DLAPACK_INT32 -DNDEBUG -std=c++11 > -stdlib=libc++ -DNDEBUG=1 -O3 -fno-builtin -pipe -g0 -Wall > -fstack-protector-strong -Wformat -Werror=format-security -DPIC -fPIC > -D_FORTIFY_SOURCE=2 -I/home/liuxiangyu/Pbuilder/itpp-4.3.1-git40a422 > -I/home/liuxiangyu/Pbuilder/itpp-4.3.1-git40a422/build-tree > -I/usr/src/gtest -I/usr/src/gtest/include -o > CMakeFiles/itpp_gtests.dir/linspace_test.cpp.o -c > /home/liuxiangyu/Pbuilder/itpp-4.3.1-git40a422/gtests/linspace_test.cpp > In file included from > /home/liuxiangyu/Pbuilder/itpp-4.3.1-git40a422/gtests/linspace_test.cpp:30: > In file included from /usr/include/gtest/gtest.h:58: > In file included from /usr/include/gtest/internal/gtest-internal.h:63: > In file included from /usr/include/gtest/internal/gtest-type-util.h:52: > /usr/include/c++/v1/cxxabi.h:21:10: fatal error: '__cxxabi_config.h' file > not found > #include <__cxxabi_config.h> > ^ > 1 error generated. > gtests/CMakeFiles/itpp_gtests.dir/build.make:65: recipe for target > 'gtests/CMakeFiles/itpp_gtests.dir/linspace_test.cpp.o' failed > make[3]: *** [gtests/CMakeFiles/itpp_gtests.dir/linspace_test.cpp.o] Error > 1 > make[3]: Leaving directory > '/home/liuxiangyu/Pbuilder/itpp-4.3.1-git40a422/build-tree' > CMakeFiles/Makefile2:143: recipe for target > 'gtests/CMakeFiles/itpp_gtests.dir/all' failed > make[2]: *** [gtests/CMakeFiles/itpp_gtests.dir/all] Error 2 > make[2]: Leaving directory > '/home/liuxiangyu/Pbuilder/itpp-4.3.1-git40a422/build-tree' > Makefile:130: recipe for target 'all' failed > make[1]: *** [all] Error 2 > make[1]: Leaving directory > '/home/liuxiangyu/Pbuilder/itpp-4.3.1-git40a422/build-tree' > /usr/share/cdbs/1/class/makefile.mk:47: recipe for target > 'debian/stamp-makefile-build' failed > make: *** [debian/stamp-makefile-build] Error 2 > dpkg-buildpackage: error: debian/rules build gave error exit status 2 > ------------------------------------------------------------------ > > It seems that there is no __cxxabi_config.h in /usr/include/c++/v1 > directory. > So I just put a __cxxabi_config.h taken from internet in > /usr/include/c++/v1, it did work then. > > > __cxxabi_config.h : > //===-------------------------- __cxxabi_config.h > -------------------------===// > //===-------------------------- __cxxabi_config.h > -------------------------===// > // > // The LLVM Compiler Infrastructure > // > // This file is dual licensed under the MIT and the University of Illinois > Open > // Source Licenses. See LICENSE.TXT for details. > // > > //===----------------------------------------------------------------------===// > > #ifndef ____CXXABI_CONFIG_H > #define ____CXXABI_CONFIG_H > > #if defined(__arm__) && !defined(__USING_SJLJ_EXCEPTIONS__) && \ > !defined(__ARM_DWARF_EH__) > #define LIBCXXABI_ARM_EHABI 1 > #else > #define LIBCXXABI_ARM_EHABI 0 > #endif > > #endif // ____CXXABI_CONFIG_H > > > > > -- System Information: > Debian Release: stretch/sid > APT prefers testing > APT policy: (500, 'testing') > Architecture: amd64 (x86_64) > > Kernel: Linux 3.18.21-90.custom (SMP w/4 CPU cores) > Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) > Shell: /bin/sh linked to /bin/bash > Init: systemd (via /run/systemd/system) > > Versions of packages libc++-dev depends on: > ii libc++-helpers 3.7.0-1 > ii libc++1 3.7.0-1 > > libc++-dev recommends no packages. > > libc++-dev suggests no packages. > > -- no debconf information >
