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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 | e9a7821958bc358b08c8ca42c064d98ab2937450 (patch) | |
| tree | 7d5e91dfcb6ee2295d6cb40fee20b592b636e6aa /cmake | |
| parent | 1eb3622bcf70cad29591e062af2c0ef4430d72c0 (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.
git-svn-id: https://llvm.org/svn/llvm-project/libcxxabi/trunk@255186 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/config-ix.cmake | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cmake/config-ix.cmake b/cmake/config-ix.cmake index 5405587..ec702e1 100644 --- a/cmake/config-ix.cmake +++ b/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) |