Remove obsolete COMPAR_FN_T check and typedef

diff --git a/configure.ac b/configure.ac
index 8a00df48659100d718fa4fc77f9f4bcd376926a3..7f1af960290aa76e423a18cb1a2e8d085a5f9d7d 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -133,17 +133,6 @@ AC_CHECK_FUNCS(syslog)
 AC_CHECK_FUNCS(unsetenv)
 AC_CHECK_FUNCS(utimes)
 
-AC_CACHE_CHECK([for compar_fn_t in stdlib.h],ccache_cv_COMPAR_FN_T, [
-    AC_TRY_COMPILE(
-        [#include <stdlib.h>],
-        [void test_fn(void) { qsort(NULL, 0, 0, (__compar_fn_t)NULL); }],
-        ccache_cv_COMPAR_FN_T=yes,
-        ccache_cv_COMPAR_FN_T=no)])
-if test x"$ccache_cv_COMPAR_FN_T" = x"yes"; then
-   AC_DEFINE(HAVE_COMPAR_FN_T, 1,
-             Define to 1 if you have the `__compar_fn_t' typedef.)
-fi
-
 dnl Check if -lm is needed.
 AC_SEARCH_LIBS(cos, m)
 

diff --git a/src/ccache.hpp b/src/ccache.hpp
index 0c254703b24762b6774ea92dbd895e24f05caba1..7c201c4fa6afa53834e0a1094447457dce1f6af7 100644 (file)
--- a/src/ccache.hpp
+++ b/src/ccache.hpp
@@ -270,12 +270,6 @@ bool is_precompiled_header(const char* path);
 
 // ----------------------------------------------------------------------------
 
-#ifdef HAVE_COMPAR_FN_T
-#  define COMPAR_FN_T __compar_fn_t
-#else
-typedef int (*COMPAR_FN_T)(const void*, const void*);
-#endif
-
 // Work with silly DOS binary open.
 #ifndef O_BINARY
 #  define O_BINARY 0