CMake/Tests/Module/WriteCompilerDetectionHeader/main.cpp


#include "test_compiler_detection.h"

#define PREFIX TEST
#include "compile_tests.h"

#ifdef TEST_COMPILER_C_STATIC_ASSERT
#error Expect no C features defined
#endif

int main()
{
  return 0;
}
Add the WriteCompilerDetectionHeader module. Provide a function to write a portable header to detect compiler features. Generate a preprocessor #error for unknown compilers and compiler versions whose features are not yet recorded. This error condition might be relaxed in the future, but for now it is useful for verification of expectations. 2013-10-21 16:59:40 +02:00
			`#include "test_compiler_detection.h"`

WCDH: Make it possible to generate multiple files. Extend the write_compiler_detection_header interface to allow specifying a location for supplementary files, and getting the list of resulting files as a variable. 2014-10-31 00:41:53 +01:00			`#define PREFIX TEST`
			`#include "compile_tests.h"`
Features: Add compiler version support to WriteCompilerDetectionHeader. 2014-06-05 13:16:56 +02:00
WCDH: Test that no C compiler features are defined for CXX compiler. This amends commit 54156d72 (WCDH: Generate per-language files in multi-file mode., 2015-01-17). 2015-01-19 19:52:22 +01:00			`#ifdef TEST_COMPILER_C_STATIC_ASSERT`
			`#error Expect no C features defined`
			`#endif`

Add the WriteCompilerDetectionHeader module. Provide a function to write a portable header to detect compiler features. Generate a preprocessor #error for unknown compilers and compiler versions whose features are not yet recorded. This error condition might be relaxed in the future, but for now it is useful for verification of expectations. 2013-10-21 16:59:40 +02:00			`int main()`
			`{`
			`return 0;`
			`}`