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| author | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2015-12-10 00:44:42 +0000 |
|---|---|---|
| committer | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2015-12-10 00:44:42 +0000 |
| commit | 80b5b5e3e98c00eb5bff83ca362d339b5c969605 (patch) | |
| tree | 2b207e79798277f1c7205c01cc71c611a80dc8d9 /libcxxabi/cmake | |
| parent | 8168f56f21da2ce0bfe0df5f701c4a16933a22b7 (diff) | |
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.
Diffstat (limited to 'libcxxabi/cmake')
| -rw-r--r-- | libcxxabi/cmake/config-ix.cmake | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libcxxabi/cmake/config-ix.cmake b/libcxxabi/cmake/config-ix.cmake index 5405587554b..ec702e14fed 100644 --- a/libcxxabi/cmake/config-ix.cmake +++ b/libcxxabi/cmake/config-ix.cmake @@ -39,7 +39,7 @@ check_cxx_compiler_flag(/EHa- LIBCXXABI_HAS_NO_EHA_FLAG) 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) |