CMake support for ID3 writing with LAME

Author: erikronstrom

CMakeLists.txt

@@ -169,6 +169,14 @@ endif (HAVE_LAME_LAME_H OR HAVE_MAD_H OR HAVE_MPG123_H)
 
 set(CMAKE_REQUIRED_LIBRARIES mp3lame m)
 check_function_exists("lame_set_VBR_quality" HAVE_LAME_SET_VBR_QUALITY)
+check_function_exists("id3tag_set_fieldvalue" HAVE_LAME_ID3TAG)
+
+if (HAVE_LAME_LAME_H AND (NOT WIN32))
+  check_library_exists(iconv iconv "" HAVE_ICONV)
+  if (HAVE_ICONV)
+    set(optional_libs ${optional_libs} iconv)
+  endif (HAVE_ICONV)
+endif (HAVE_LAME_LAME_H AND (NOT WIN32))
 
 if (HAVE_SUN_AUDIOIO_H OR HAVE_SYS_AUDIOIO_H)
   set(HAVE_SUN_AUDIO 1)

src/soxconfig.h.cmake

@@ -15,9 +15,11 @@
 #cmakedefine HAVE_GETTIMEOFDAY        1
 #cmakedefine HAVE_GLOB_H              1
 #define HAVE_GSM                      1
+#cmakedefine HAVE_ICONV               1
 #cmakedefine HAVE_ID3TAG              1
 #cmakedefine HAVE_INTTYPES_H          1
 #cmakedefine HAVE_IO_H                1
+#cmakedefine HAVE_LAME_ID3TAG         1
 #cmakedefine HAVE_LAME_LAME_H         1
 #cmakedefine HAVE_LAME_SET_VBR_QUALITY 1
 #define HAVE_LPC10                    1