From 177da869b1493aa9716b164f0001a96da7eab46d Mon Sep 17 00:00:00 2001
From: sebastien <sebastien@ac1d8469-bf42-47a9-8791-bf33cf982152>
Date: Thu, 23 Apr 2009 15:52:00 +0000
Subject: [PATCH] trunk: * use autoconf to create the preprocessor Makefile *
 the preprocessor now displays the version number * the top-level Makefile
 triggers compilation of the preprocessor and of the documentation

git-svn-id: https://www.dynare.org/svn/dynare/trunk@2621 ac1d8469-bf42-47a9-8791-bf33cf982152
---
 DynareMain.cc           |  2 +-
 Makefile => Makefile.in | 47 ++++++++++-------------------------------
 2 files changed, 12 insertions(+), 37 deletions(-)
 rename Makefile => Makefile.in (69%)

diff --git a/DynareMain.cc b/DynareMain.cc
index bb42e8d7..e00ee49a 100644
--- a/DynareMain.cc
+++ b/DynareMain.cc
@@ -91,7 +91,7 @@ main(int argc, char** argv)
         }
     }
 
-  cout << "Starting Dynare ..." << endl
+  cout << "Starting Dynare (version " << PACKAGE_VERSION << ")." << endl
        << "Starting preprocessing of the model file ..." << endl;
 
   // Construct basename (i.e. remove file extension if there is one)
diff --git a/Makefile b/Makefile.in
similarity index 69%
rename from Makefile
rename to Makefile.in
index 587c7ba7..8dea6040 100644
--- a/Makefile
+++ b/Makefile.in
@@ -1,37 +1,12 @@
-CXXFLAGS = -Wall
+CXX = @CXX@
+CXXFLAGS = @CXXFLAGS@
+CPPFLAGS = @CPPFLAGS@ @DEFS@
+LDFLAGS = @LDFLAGS@
 
-ifeq ($(shell uname -o), Cygwin)
-# Detection of uninitialized variables is buggy in Cygwin and generates spurious warnings
-CXXFLAGS += -Wno-uninitialized
-CXXFLAGS += -mno-cygwin
-endif
+FLEX = @FLEX@
+BISON = @BISON@
 
-ifeq ($(CROSS_WIN32), yes)
-CXX = i586-mingw32msvc-g++
-AR = i586-mingw32msvc-ar
-# Detection of uninitialized variables is buggy in MinGW and generates spurious warnings
-CXXFLAGS += -Wno-uninitialized
-endif
-
-ifeq ($(DEBUG),yes)
-CXXFLAGS += -ggdb
-else
-CXXFLAGS += -O3
-endif
-
-ifeq ($(VALGRIND), yes)
-CXXFLAGS = -Wall -O -g -fno-inline
-endif
-
-ifeq ($(shell uname -o), Cygwin)
-DYNARE_M = dynare_m.exe
-else
-DYNARE_M = dynare_m
-endif
-
-ifeq ($(CROSS_WIN32), yes)
-DYNARE_M = dynare_m.exe
-endif
+DYNARE_M = dynare_m@EXEEXT@
 
 MAIN_OBJS = \
 	DynareFlex.o \
@@ -79,16 +54,16 @@ $(DYNARE_M): $(MAIN_OBJS) $(MACRO_OBJS)
 # Build rules for Flex and Bison files
 
 DynareFlex.cc: DynareFlex.ll
-	flex -oDynareFlex.cc DynareFlex.ll
+	$(FLEX) -oDynareFlex.cc DynareFlex.ll
 
 DynareBison.cc DynareBison.hh location.hh stack.hh position.hh: DynareBison.yy
-	bison --verbose -o DynareBison.cc DynareBison.yy
+	$(BISON) --verbose -o DynareBison.cc DynareBison.yy
 
 macro/MacroFlex.cc: macro/MacroFlex.ll
-	cd macro && flex -oMacroFlex.cc MacroFlex.ll
+	cd macro && $(FLEX) -oMacroFlex.cc MacroFlex.ll
 
 macro/MacroBison.cc macro/MacroBison.hh macro/location.hh macro/stack.hh macro/position.hh: macro/MacroBison.yy
-	cd macro && bison --verbose -o MacroBison.cc MacroBison.yy
+	cd macro && $(BISON) --verbose -o MacroBison.cc MacroBison.yy
 
 
 # Dependencies