cmake: remove unused configure checks (#2789)

These results are just not used anywhere, so there's no need to check
them (as the compiler will do it anyways).

1 files changed, 0 insertions, 36 deletions

diff --git a/cmake/proj_config.cmake.in b/cmake/proj_config.cmake.in
index ddb24347..ca5b37ef 100644
--- a/cmake/proj_config.cmake.in
+++ b/cmake/proj_config.cmake.in
@@ -1,45 +1,12 @@
-/* Define to 1 if you have the <dlfcn.h> header file. */
-#cmakedefine HAVE_DLFCN_H 1
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#cmakedefine HAVE_INTTYPES_H 1
-
 /* Define to 1 if you have the `dl' library (-ldl). */
 #cmakedefine HAVE_LIBDL 1
 
-/* Define to 1 if you have the `m' library (-lm). */
-#cmakedefine HAVE_LIBM 1
-
 /* Define to 1 if you have localeconv */
 #cmakedefine HAVE_LOCALECONV 1
 
-/* Define to 1 if you have the <memory.h> header file. */
-#cmakedefine HAVE_MEMORY_H 1
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#cmakedefine HAVE_STDINT_H 1
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#cmakedefine HAVE_STDLIB_H 1
-
 /* Define to 1 if you have the `strerror' function. */
 #cmakedefine HAVE_STRERROR 1
 
-/* Define to 1 if you have the <strings.h> header file. */
-#cmakedefine HAVE_STRINGS_H 1
-
-/* Define to 1 if you have the <string.h> header file. */
-#cmakedefine HAVE_STRING_H 1
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#cmakedefine HAVE_SYS_STAT_H 1
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#cmakedefine HAVE_SYS_TYPES_H 1
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#cmakedefine HAVE_UNISTD_H 1
-
 /* Name of package */
 #cmakedefine PACKAGE "${PACKAGE}"
 
@@ -58,8 +25,5 @@
 /* Define to the version of this package. */
 #cmakedefine PACKAGE_VERSION "${PACKAGE_VERSION}"
 
-/* Define to 1 if you have the ANSI C header files. */
-#cmakedefine STDC_HEADERS 1
-
 /* Version number of package */
 #cmakedefine VERSION "${VERSION}"