[gbrainy] Use mcs always as compiler and standarize on 4.5 runtime

[Jordi Mas <jmas src gnome org>]

commit 3f1c2c36b269ff567213f36cc19b7c100b096149
Author: Jordi Mas <jmas softcatala org>
Date:   Wed Jan 6 12:22:03 2016 +0100

    Use mcs always as compiler and standarize on 4.5 runtime

 configure.ac |   20 +++++---------------
 1 files changed, 5 insertions(+), 15 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 948d3bf..1df9d55 100644
--- a/configure.ac
+++ b/configure.ac
@@ -34,12 +34,10 @@ AM_PROG_LIBTOOL
 GNOME_COMPILE_WARNINGS
 AM_PATH_GLIB_2_0
 
-dnl --- Check for mono and dmcs or gmcs
+dnl --- Check for mono and mcs
 
 AC_PATH_PROG(MONO, mono)
-
-AC_PATH_PROG(GMCS, gmcs)
-AC_PATH_PROG(CSC, dmcs, $GMCS)
+AC_PATH_PROG(CSC, mcs)
 
 CSC_DEFINES=""
 CS="C#"
@@ -66,18 +64,10 @@ dnl -- check for various mono assemblies that we need.
 needed_assemblies="Mono.Posix Mono.Cairo Mono.CSharp"
 for i in $needed_assemblies; do
   AC_MSG_CHECKING([for $i.dll])
-  if test ! \( -e `$PKG_CONFIG --variable=prefix mono`/lib/mono/2.0/$i.dll -o -e `$PKG_CONFIG 
--variable=prefix mono`/lib64/mono/2.0/$i.dll \); then
-       if test ! \( -e `$PKG_CONFIG --variable=prefix mono`/lib/mono/4.0/$i.dll -o -e `$PKG_CONFIG 
--variable=prefix mono`/lib64/mono/4.0/$i.dll \); then
-        if test ! \( -e `$PKG_CONFIG --variable=prefix mono`/lib/mono/4.5/$i.dll -o -e `$PKG_CONFIG 
--variable=prefix mono`/lib64/mono/4.5/$i.dll \); then
-                   AC_MSG_ERROR([missing required mono 2.0/4.0/4.5 DLL: $i.dll])
-           else
-               AC_MSG_RESULT([found])
-           fi
-       else
-           AC_MSG_RESULT([found])
-       fi
+  if test ! \( -e `$PKG_CONFIG --variable=prefix mono`/lib/mono/4.5/$i.dll -o -e `$PKG_CONFIG 
--variable=prefix mono`/lib64/mono/4.5/$i.dll \); then
+    AC_MSG_ERROR([missing required mono 4.5 DLL: $i.dll])
   else
-       AC_MSG_RESULT([found])
+    AC_MSG_RESULT([found])
   fi
 done