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diff --git a/configure.ac b/configure.ac
index 97338f3..a64f64c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -13,19 +13,41 @@ AC_PROG_CC
LT_INIT
# Checks for --enable args
-AC_MSG_CHECKING(whether to enable FreeType2 support)
-AC_ARG_ENABLE(ttf, [ --enable-ttf enable FreeType2 support],
- if [[[ "$enableval" = "yes" ]]]; then
- AC_DEFINE(TTF_SUPPORT, [1], [Define to 1 to enable FreeType2 support])
- CFLAGS="$CFLAGS `freetype-config --cflags`"
- FTLIB="-lfreetype"
- ttf_support="yes"
- else
- ttf_support="no"
- fi,
- ttf_support="no"
-)
-AC_MSG_RESULT($ttf_support)
+AC_ARG_ENABLE(ttf, [ --enable-ttf enable FreeType2 support],,[enable_ttf=no])
+AS_IF([test "x$enable_ttf" != "xno"], [
+ m4_ifdef([PKG_PROG_PKG_CONFIG], [
+ PKG_PROG_PKG_CONFIG
+ PKG_CHECK_MODULES(FREETYPE, freetype2,
+ [
+ AC_DEFINE(TTF_SUPPORT, [1], [Define to 1 to enable FreeType2 support])
+ CFLAGS="$CFLAGS $FREETYPE_CFLAGS"
+ FTLIB="$FREETYPE_LIBS"
+ ], [
+ AS_IF([test "x$enable_ttf" = "xyes"], [
+ AC_MSG_ERROR([Cannot find freetype2])
+ ])
+ ])
+ ], [
+ AC_MSG_CHECKING(whether to enable FreeType2 support)
+ AC_PATH_PROG([FTCONFIG], [freetype-config])
+ AS_IF([test -n "$FTCONFIG" ], [
+ CFLAGS="$CFLAGS `$FTCONFIG --cflags`"
+ FTLIB="-lfreetype"
+ AC_DEFINE(TTF_SUPPORT, [1])
+ AC_MSG_RESULT([yes])
+ ], [
+ AS_IF([test "x$enable_ttf" = "xyes"], [
+ AC_MSG_ERROR([Cannot find freetype-config])
+ ], [
+ AC_DEFINE(TTF_SUPPORT, [0])
+ ])
+ ])
+ AC_MSG_RESULT([no])
+ ]
+ )
+], [
+ AC_MSG_RESULT(No Freetype is being used)
+])
# Checks for libraries.
AC_CHECK_LIB([g15], [writePixmapToLCD], ,AC_MSG_ERROR(["libg15 not found. please install it"]))
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