cmake: look for iconv in libc, too (bug #5316.)

2020-10-13 15:20:03 +03:00 · 2020-10-13 15:20:03 +03:00 · 2daa670ce8
parent 6756851836
commit 2daa670ce8
1 changed files with 4 additions and 1 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -841,7 +841,10 @@ if(LIBC)
    endif()

    check_library_exists(iconv iconv_open "" HAVE_LIBICONV)
-    if(HAVE_LIBICONV)
+    check_library_exists(c iconv_open "" HAVE_BUILTIN_ICONV)
+    if(HAVE_BUILTIN_ICONV)
+      set(HAVE_ICONV 1)
+    elseif(HAVE_LIBICONV)
      list(APPEND EXTRA_LIBS iconv)
      set(HAVE_ICONV 1)
    endif()