libarchive/libarchive
CMakeLists.txt
:1102
CHECK_C_SOURCE_COMPILES(
"#include <stdlib.h>
#include <iconv.h>
int main() {
${TRY_ICONV_CONST} char *ccp;
iconv_t cd = iconv_open(\"\", \"\");
iconv(cd, &ccp, (size_t *)0, (char **)0, (size_t *)0);
iconv_close(cd);
return 0;
}"
HAVE_ICONV_${LIB}_${TRY_ICONV_CONST})