tjko/jpegoptim
CMakeLists.txt
:450
check_c_source_compiles(
"
#include <stdio.h>
#include <jpeglib.h>
int main(void)
{
struct jpeg_compress_struct cinfo;
if (jpeg_c_int_param_supported(&cinfo, JINT_DC_SCAN_OPT_MODE))
jpeg_c_set_int_param(&cinfo, JINT_DC_SCAN_OPT_MODE, 1);
return 0;
}
"
HAVE_JINT_DC_SCAN_OPT_MODE
)