From 1fb1c4367dd06af9081d9a5f8aab63eae5c88a44 Mon Sep 17 00:00:00 2001
From: Harry Moffat <hkmoffa@sandia.gov>
Date: Sun, 6 Jan 2008 19:30:15 +0000
Subject: [PATCH] Made the makefile.in usable from both the build and the
 install directory trees.

---
 test_problems/ChemEquil_red1/Makefile.in     | 56 ++++++++++++--------
 test_problems/ChemEquil_red1/basopt_red1.cpp | 13 ++---
 2 files changed, 36 insertions(+), 33 deletions(-)

diff --git a/test_problems/ChemEquil_red1/Makefile.in b/test_problems/ChemEquil_red1/Makefile.in
index 5afbf98c5..1700a9650 100644
--- a/test_problems/ChemEquil_red1/Makefile.in
+++ b/test_problems/ChemEquil_red1/Makefile.in
@@ -17,14 +17,14 @@ PROG_NAME = basopt_red1
 # and from C/C++ separately
 OBJS = basopt_red1.o
 
-# Location of the current build. Will assume that tests are run
-# in the source directory tree location
-src_dir_tree = 0
-
 # additional flags to be passed to the linker. If your program
 # requires other external libraries, put them here
 LINK_OPTIONS = @EXTRA_LINK@
 
+# This variable determines whether we are making this example in the
+# build tree environment or in the install tree environment.
+in_CanteraBuildTree = 1
+
 #############################################################################
 
 # Check to see whether we are in the msvc++ environment
@@ -36,42 +36,53 @@ FORT_LIBS = @FLIBS@
 # the C++ compiler
 CXX = @CXX@
 
+# the directory where Cantera include files may be found.
+ifeq ($(in_CanteraBuildTree),1)
+CANTERA_INCROOTDIR=@ctroot@/build/include
+else
+CANTERA_INCROOTDIR=@ct_incroot@
+endif
+CANTERA_INCLUDES=-I$(CANTERA_INCROOTDIR) -I$(CANTERA_INCROOTDIR)/cantera
+
 # LOCAL_DEFS = -DDEBUG_CHEMEQUIL
 # LOCAL_DEFS = -DEBUG_BASISOPTIMIZE
 #
 # C++ compile flags
-ifeq ($(src_dir_tree), 1)
-CXX_FLAGS = -DSRCDIRTREE @CXXFLAGS@
-else
-CXX_FLAGS = @CXXFLAGS@
-endif
+CXX_FLAGS = @CXXFLAGS@ $(CANTERA_INCLUDES) $(LOCAL_DEFS)
 
 # Ending C++ linking libraries
 LCXX_END_LIBS = @LCXX_END_LIBS@
 
 # the directory where the Cantera libraries are located
+ifeq ($(in_CanteraBuildTree),1)
 CANTERA_LIBDIR=@buildlib@
-
-# required Cantera libraries
-CANTERA_LIBS = @LOCAL_LIBS@ -lctcxx
-
-# the directory where Cantera include files may be found.
-ifeq ($(src_dir_tree), 1)
-CANTERA_INCDIR=../../Cantera/src
 else
-CANTERA_INCDIR=@ctroot@/build/include/cantera
+CANTERA_LIBDIR=@ct_libdir@
 endif
 
+# required Cantera libraries
+CANTERA_LIBS = -L$(CANTERA_LIBDIR) @LOCAL_LIBS@ -lctcxx
+
+ifeq ($(in_CanteraBuildTree),1)
+CANTERA_LIBS_DEP = @LOCAL_LIBS_DEP@ $(CANTERA_LIBDIR)/libctcxx.a
+else
+CANTERA_LIBS_DEP = @INSTALL_LIBS_DEP@ $(CANTERA_LIBDIR)/libctcxx.a
+endif
+
+#
+# Alternate form of dependencies: (uses a gnu make extensions)
+ALT_LIBS_DEP := $(addprefix $(CANTER_LIBDIR), @RAW_LIBS_DEP@ libctcxx.a)
+
 # flags passed to the C++ compiler/linker for the linking step
-LCXX_FLAGS = -L$(CANTERA_LIBDIR) @LOCAL_LIB_DIRS@ @CXXFLAGS@
+LCXX_FLAGS = @CXXFLAGS@
 
 # How to compile C++ source files to object files
-.@CXX_EXT@.@OBJ_EXT@:
-	$(CXX) -c $< -I$(CANTERA_INCDIR) $(CXX_FLAGS)
+.cpp.o:
+	$(CXX) -c $< $(CXX_FLAGS)
 
 # How to compile the dependency file
 .cpp.d:
-	@CXX_DEPENDS@ -I$(CANTERA_INCDIR) $(CXX_FLAGS) $*.cpp > $*.d
+	@CXX_DEPENDS@ $(CXX_FLAGS) $*.cpp > $*.d
 
 # List of dependency files to be created
 DEPENDS=$(OBJS:.o=.d)
@@ -81,12 +92,11 @@ PROGRAM = $(PROG_NAME)$(EXE_EXT)
 
 all: $(PROGRAM)
 
-$(PROGRAM): $(OBJS) $(CANTERA_LIBDIR)/libctbase.a
+$(PROGRAM): $(OBJS) $(CANTERA_LIBS_DEP)
 	$(CXX) -o $(PROGRAM) $(OBJS) $(LCXX_FLAGS) $(LINK_OPTIONS) \
                   $(CANTERA_LIBS) @LIBS@ $(FORT_LIBS) \
                   $(LCXX_END_LIBS)
 
-
 # Add an additional target for stability:
 $(OBJS):  $(CANTERA_LIBDIR)/libctbase.a $(CANTERA_LIBDIR)/libthermo.a
 
diff --git a/test_problems/ChemEquil_red1/basopt_red1.cpp b/test_problems/ChemEquil_red1/basopt_red1.cpp
index 0d76875b4..3a31ba098 100644
--- a/test_problems/ChemEquil_red1/basopt_red1.cpp
+++ b/test_problems/ChemEquil_red1/basopt_red1.cpp
@@ -5,16 +5,9 @@
  *
  */
 
-#ifdef SRCDIRTREE
-#include "ct_defs.h"
-#include "ThermoPhase.h"
-#include "IdealGasMix.h"
-#include "equil.h"
-#else
-#include "Cantera.h"
-#include "IdealGasMix.h"
-#include "equilibrium.h"
-#endif
+#include "cantera/Cantera.h"
+#include "cantera/IdealGasMix.h"
+#include "cantera/equilibrium.h"
 
 using namespace std;
 using namespace Cantera;