fixup! cmake: Add introspection module

Skip the superfluous `string.h` check.
hebasto · Aug 7, 2024 · d660c51 · d660c51
1 parent 41c8aac
commit d660c51
Showing 1 changed file with 10 additions and 13 deletions.
diff --git a/cmake/introspection.cmake b/cmake/introspection.cmake
@@ -38,20 +38,17 @@ if(HAVE_STD_SYSTEM OR HAVE__WSYSTEM)
   set(HAVE_SYSTEM 1)
 endif()
 
-check_include_file_cxx(string.h HAVE_STRING_H)
-if(HAVE_STRING_H)
-  check_cxx_source_compiles("
-    #include <string.h>
+check_cxx_source_compiles("
+  #include <string.h>
 
-    int main()
-    {
-      char buf[100];
-      char* p{strerror_r(0, buf, sizeof buf)};
-      (void)p;
-    }
-    " STRERROR_R_CHAR_P
-  )
-endif()
+  int main()
+  {
+    char buf[100];
+    char* p{strerror_r(0, buf, sizeof buf)};
+    (void)p;
+  }
+  " STRERROR_R_CHAR_P
+)
 
 # Check for malloc_info (for memory statistics information in getmemoryinfo).
 check_cxx_symbol_exists(malloc_info "malloc.h" HAVE_MALLOC_INFO)