cmake LLVM_HAS_C_LIB examples

GoSSIP-SJTU/TripleDoggy runtimes/CMakeLists.txt :101 

check_library_exists(c fopen "" LLVM_HAS_C_LIB)

qtfreet00/llvm-obfuscator runtimes/CMakeLists.txt :74 

check_library_exists(c fopen "" LLVM_HAS_C_LIB)

yrnkrn/zapcc runtimes/CMakeLists.txt :101 

check_library_exists(c fopen "" LLVM_HAS_C_LIB)

yazhiwang/ollvm-tll runtimes/CMakeLists.txt :101 

check_library_exists(c fopen "" LLVM_HAS_C_LIB)

GANGE666/xVMP src/runtimes/CMakeLists.txt :101 

check_library_exists(c fopen "" LLVM_HAS_C_LIB)