Attempts to try add support for C# in EFL's automake

6 files changed, 108 insertions, 44 deletions

diff --git a/configure.ac b/configure.ac
index 079485232f..93faf3365b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -317,6 +317,7 @@ AC_LANG(C)
 AC_PROG_CC_C99
 AM_PROG_CC_C_O
 AC_PROG_SED
+AC_PROG_MCS
 
 AM_CONDITIONAL([BUILD_EFL_NATIVE], [test "x${cross_compiling}" = "xno"])
 
@@ -365,6 +366,13 @@ fi
 
 AM_CONDITIONAL([EFL_ENABLE_COVERAGE], [test "${want_coverage}" = "yes"])
 
+if test "x${HAVE_MCS}" = "x1"; then
+  have_mcs="yes"
+else
+  have_mcs="no"
+fi
+AM_CONDITIONAL([HAVE_MCS], [test "x${have_mcs}" = "xyes"])
+
 #### Checks for libraries
 
 # check unit testing library
@@ -5993,6 +6001,7 @@ echo "  Cryptography..: ${build_crypto}"
 echo "  X11...........: ${with_x11}"
 echo "  OpenGL........: ${with_opengl} ${opengl_egl}"
 echo "  C++11.........: ${have_cxx11}"
+echo "  C#............: ${have_mcs}"
 echo "  JavaScript....: ${want_js}"
 echo "  JavaScript flg: $EINA_JS_LIBS"
 echo "Eina............: yes (${features_eina} unwind=$have_unwind)"
diff --git a/m4/efl_mono.m4 b/m4/efl_mono.m4
index 8bba44afec..807526ee24 100644
--- a/m4/efl_mono.m4
+++ b/m4/efl_mono.m4
@@ -1,48 +1,46 @@
-# ============================================================================
-#  http://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx_11.html
-# ============================================================================
-#
-# SYNOPSIS
-#
-#   AX_CXX_COMPILE_STDCXX_11([ext|noext],[mandatory|optional])
-#
-# DESCRIPTION
-#
-#   Check for baseline language coverage in the compiler for the C++11
-#   standard; if necessary, add switches to CXXFLAGS to enable support.
-#
-#   The first argument, if specified, indicates whether you insist on an
-#   extended mode (e.g. -std=gnu++11) or a strict conformance mode (e.g.
-#   -std=c++11).  If neither is specified, you get whatever works, with
-#   preference for an extended mode.
-#
-#   The second argument, if specified 'mandatory' or if left unspecified,
-#   indicates that baseline C++11 support is required and that the macro
-#   should error out if no mode with that support is found.  If specified
-#   'optional', then configuration proceeds regardless, after defining
-#   HAVE_CXX11 if and only if a supporting mode is found.
-#
-# LICENSE
-#
-#   Copyright (c) 2016 Felipe Magno de Almeida <felipe@expertisesolutions.com.br>
-#
-#   Copying and distribution of this file, with or without modification, are
-#   permitted in any medium without royalty provided the copyright notice
-#   and this notice are preserved. This file is offered as-is, without any
-#   warranty.
+# # ============================================================================
+# #  http://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx_11.html
+# # ============================================================================
+# #
+# # SYNOPSIS
+# #
+# #   AX_CXX_COMPILE_STDCXX_11([ext|noext],[mandatory|optional])
+# #
+# # DESCRIPTION
+# #
+# #   Check for baseline language coverage in the compiler for the C++11
+# #   standard; if necessary, add switches to CXXFLAGS to enable support.
+# #
+# #   The first argument, if specified, indicates whether you insist on an
+# #   extended mode (e.g. -std=gnu++11) or a strict conformance mode (e.g.
+# #   -std=c++11).  If neither is specified, you get whatever works, with
+# #   preference for an extended mode.
+# #
+# #   The second argument, if specified 'mandatory' or if left unspecified,
+# #   indicates that baseline C++11 support is required and that the macro
+# #   should error out if no mode with that support is found.  If specified
+# #   'optional', then configuration proceeds regardless, after defining
+# #   HAVE_CXX11 if and only if a supporting mode is found.
+# #
+# # LICENSE
+# #
+# #   Copyright (c) 2016 Felipe Magno de Almeida <felipe@expertisesolutions.com.br>
+# #
+# #   Copying and distribution of this file, with or without modification, are
+# #   permitted in any medium without royalty provided the copyright notice
+# #   and this notice are preserved. This file is offered as-is, without any
+# #   warranty.
 
-#serial 3
-
-# AC_LANG(D)
+# AC_LANG(CSHARP)
 # -----------
-AC_LANG_DEFINE([C sharp], [csharp], [MCS], [],
+AC_LANG_DEFINE([CSHARP], [csharp], [MCS], [],
 [ac_ext=cs
 ac_compile='$MCS $MCSFLAGS conftest.$ac_ext >&AS_MESSAGE_LOG_FD'
 ])
 
-AU_DEFUN([AC_LANG_CSHARP], [AC_LANG(C sharp)])
+AU_DEFUN([AC_LANG_CSHARP], [AC_LANG(CSHARP)])
 
-m4_define([AC_LANG_PROGRAM(C sharp)],
+m4_define([AC_LANG_PROGRAM(CSHARP)],
 [$1
 class MyClass
 {
@@ -52,15 +50,15 @@ class MyClass
     }
 }])
 
-AC_DEFUN([AC_LANG_COMPILER(C sharp)],
+AC_DEFUN([AC_LANG_COMPILER(CSHARP)],
 [AC_REQUIRE([AC_PROG_MCS])])
 
 AN_MAKEVAR([MCS], [AC_PROG_MCS])
 AN_PROGRAM([mcs], [AC_PROG_MCS])
 AC_DEFUN([AC_PROG_MCS],
-[AC_LANG_PUSH(C sharp)dnl
-AC_ARG_VAR([MCS],     [MCS (C\#) compiler command])dnl
-AC_ARG_VAR([MCSFLAGS],  [MCS (C\#) compiler flags])dnl
+[AC_LANG_PUSH(CSHARP)dnl
+AC_ARG_VAR([MCS],     [MCS (C#) compiler command])dnl
+AC_ARG_VAR([MCSFLAGS],  [MCS (C#) compiler flags])dnl
 dnl _AC_ARG_VAR_LDFLAGS()dnl
 m4_ifval([$1],
       [AC_CHECK_TOOLS(MCS, [$1])],
@@ -73,6 +71,15 @@ fi
 if test -z "$MCS"; then
   AC_CHECK_PROG(MCS, mcs, mcs, , , false)
 fi
+if test -z "$MCS"; then
+  HAVE_MCS=0
+  AC_MSG_NOTICE([No C sharp compiler was found])
+else
+  HAVE_MCS=1
+  AC_DEFINE(HAVE_MCS,1,
+            [define if the MCS compiler is available])
+fi
+AC_SUBST(HAVE_MCS)
 ])
 
 # Provide some information about the compiler.
@@ -82,5 +89,7 @@ ac_compiler=$[2]
 _AC_DO_LIMIT([$ac_compiler --version >&AS_MESSAGE_LOG_FD])
 m4_expand_once([_AC_COMPILER_EXEEXT])[]dnl
 m4_expand_once([_AC_COMPILER_OBJEXT])[]dnl
-AC_LANG_POP(C sharp)dnl
-])# AC_PROG_CSHARP
+AC_LANG_POP(CSHARP)dnl
+])# AC_PROG_MCS
+
+
diff --git a/src/Makefile.am b/src/Makefile.am
index cbf258e33e..e8a19cf418 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -75,6 +75,7 @@ include Makefile_Elementary.am
 
 include Makefile_Cxx.am
 include Makefile_Eolian_Cxx.am
+include Makefile_Eolian_Csharp.am
 
 include Makefile_Elua.am
 
diff --git a/src/Makefile_Csharp_Helper.am b/src/Makefile_Csharp_Helper.am
new file mode 100644
index 0000000000..7f897280ab
--- /dev/null
+++ b/src/Makefile_Csharp_Helper.am
@@ -0,0 +1,11 @@
+AM_V_MCS = $(am__v_MCS_@AM_V@)
+am__v_MCS_ = $(am__v_MCS_@AM_DEFAULT_V@)
+am__v_MCS_0 = @echo "  MCS  " $@;
+
+.cs.$(OBJEXT):
+	cp $< $@
+
+#.cs.exe:
+#	$(AM_V_MCS) \
+#	$(MKDIR_P) $(dir $@); \
+#	$(MCS) $(MCS_FLAGS) $<
diff --git a/src/Makefile_Eolian_Csharp.am b/src/Makefile_Eolian_Csharp.am
new file mode 100644
index 0000000000..a9c37b7095
--- /dev/null
+++ b/src/Makefile_Eolian_Csharp.am
@@ -0,0 +1,25 @@
+
+### Library
+
+if HAVE_MCS
+### Binary
+
+bin_PROGRAMS += bin/eolian_csharp/eolian_csharp
+
+bin_eolian_csharp_eolian_csharp_SOURCES = \
+    bin/eolian_csharp/main.cs
+bin_eolian_csharp_eolian_csharp_LINK = $(MCS) $(bin_eolian_csharp_eolian_csharp_SOURCES:.o=.cs) #$(patsubst %.$(OBJEXT),%.cs,$<)
+
+#bin_eolian_csharp_eolian_csharp_CXXFLAGS = -I$(top_builddir)/src/lib/efl \
+-I$(top_srcdir)/src/lib/eolian_cxx/ \
+@CHECK_CFLAGS@ @EINA_CFLAGS@ @EINA_CXX_CFLAGS@ @EO_CXX_CFLAGS@ @ECORE_CXX_CFLAGS@ @EO_CFLAGS@ \
+-I$(top_srcdir)/src/bindings/cxx/eina_cxx \
+@EOLIAN_CXX_CFLAGS@ @EOLIAN_CFLAGS@
+
+#bin_eolian_cxx_eolian_cxx_LDADD = @CHECK_LIBS@ @USE_EOLIAN_LIBS@
+
+#bin_eolian_cxx_eolian_cxx_DEPENDENCIES = @USE_EOLIAN_INTERNAL_LIBS@
+
+include Makefile_Csharp_Helper.am
+
+endif
diff --git a/src/bin/eolian_csharp/main.cs b/src/bin/eolian_csharp/main.cs
new file mode 100644
index 0000000000..b6e0dfa148
--- /dev/null
+++ b/src/bin/eolian_csharp/main.cs
@@ -0,0 +1,9 @@
+
+class MainClass
+{
+    static void Main(string[] args)
+    {
+        $2
+    }
+}
+