Author: eugenis Date: Wed Dec 9 18:44:42 2015 New Revision: 255186 URL: http://llvm.org/viewvc/llvm-project?rev=255186&view=rev Log: Replace cmake check for printf with a check for fopen.
Printf is a builtin, and the check fails with -Werror because of a clang warning about an incompatible redeclaration. Modified: libcxxabi/trunk/cmake/config-ix.cmake Modified: libcxxabi/trunk/cmake/config-ix.cmake URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/cmake/config-ix.cmake?rev=255186&r1=255185&r2=255186&view=diff ============================================================================== --- libcxxabi/trunk/cmake/config-ix.cmake (original) +++ libcxxabi/trunk/cmake/config-ix.cmake Wed Dec 9 18:44:42 2015 @@ -39,7 +39,7 @@ check_cxx_compiler_flag(/EHa- check_cxx_compiler_flag(/GR- LIBCXXABI_HAS_NO_GR_FLAG) # Check libraries -check_library_exists(c printf "" LIBCXXABI_HAS_C_LIB) +check_library_exists(c fopen "" LIBCXXABI_HAS_C_LIB) check_library_exists(dl dladdr "" LIBCXXABI_HAS_DL_LIB) check_library_exists(pthread pthread_once "" LIBCXXABI_HAS_PTHREAD_LIB) check_library_exists(gcc_eh _Unwind_GetRegionStart "" LIBCXXABI_HAS_GCC_EH_LIB) _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits