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find_package(ZLIB)
include(CMakeFindDependencyMacro)
include(CheckCXXSourceRuns)
include(CheckCSourceRuns)
# Do something stupid (see https://github.com/mesonbuild/meson/issues/7501)
set("")
check_cxx_source_runs(
"
#include <iostream>
using namespace std;
int main(void) {
cout << \"Hello World\" << endl;
return 0;
}
"
CXX_CODE_RAN
)
check_c_source_runs(
"
#include <stdio.h>
int main(void) {
printf(\"Hello World\");
return 0;
}
"
C_CODE_RAN
)
if(NOT CXX_CODE_RAN)
message(FATAL_ERROR "Running CXX source code failed")
endif()
if(NOT C_CODE_RAN)
message(FATAL_ERROR "Running C source code failed")
endif()
if(NOT SomethingLikeZLIB_FIND_COMPONENTS STREQUAL "required_comp")
message(FATAL_ERROR "Component 'required_comp' was not specified")
endif()
find_dependency(Threads)
if(ZLIB_FOUND OR ZLIB_Found)
set(SomethingLikeZLIB_FOUND ON)
set(SomethingLikeZLIB_LIBRARIES ${ZLIB_LIBRARY})
set(SomethingLikeZLIB_INCLUDE_DIRS ${ZLIB_INCLUDE_DIR})
else()
set(SomethingLikeZLIB_FOUND OFF)
endif()
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