Updating makefiles from unstable codebase

1 files changed, 119 insertions, 0 deletions

diff --git a/LibOVR/Projects/Linux/Makefile b/LibOVR/Projects/Linux/Makefile
new file mode 100644
index 0000000..4577b60
--- /dev/null
+++ b/LibOVR/Projects/Linux/Makefile
@@ -0,0 +1,119 @@
+#############################################################################
+#
+# Filename    : Makefile
+# Content     : Makefile for building linux version of: libovr
+# Created     : 2013
+# Authors     : Simon Hallam and Peter Giokaris
+# Copyright   : Copyright 2013 OculusVR, Inc. All Rights Reserved
+# Instruction : The g++ compiler and stdndard lib packages need to be 
+#               installed on the system.  Navigate in a shell to the 
+#               directory where this Makefile is located and enter:
+#
+#               make                builds the release version for the 
+#                                   current architechture
+#               make clean          delete intermediate release object files 
+#                                   and the library file
+#               make DEBUG=1        builds the debug version for the current
+#                                   architechture
+#               make clean DEBUG=1  deletes intermediate debug object files 
+#                                   and the library file
+#
+# Output      : Relative to the directory this Makefile lives in, libraries
+#               are built at the following locations depending upon the
+#               architechture of the system you are running:
+#
+#               ./Lib/Linux/Debug/i386/libovr.a
+#               ./Lib/Linux/Debug/x86_64/libovr.a
+#               ./Lib/Linux/Release/i386/libovr.a
+#               ./Lib/Linux/Release/x86_64/libovr.a
+#
+#############################################################################
+
+##### Build flags
+
+DEBUG         = 0
+
+####### Compiler, tools and options
+
+CXX           = g++
+LINK          = ar rvs
+DELETEFILE    = rm -f
+MD            = mkdir
+
+####### Detect system architecture
+
+SYSARCH       = i386
+ifeq ($(shell uname -m),x86_64)
+SYSARCH       = x86_64
+endif
+
+####### Detect debug or release
+
+ifeq ($(DEBUG), 1)
+	RELEASETYPE   = Debug
+else
+	RELEASETYPE   = Release
+endif
+
+####### Paths
+
+CUSTOM_PATH   = $(RELEASETYPE)/$(SYSARCH)
+
+
+ifeq ($(DEBUG), 1)
+	CXXFLAGS      = -pipe -DDEBUG -g
+else
+	CXXFLAGS      = -pipe -O2
+endif
+
+####### Paths
+
+OVR_ROOT      = ../../..
+LIBOVRPATH    = $(OVR_ROOT)/LibOVR
+3RDPARTYPATH  = $(OVR_ROOT)/3rdParty
+INCPATH       = -I$(LIBOVRPATH)/Include -I$(LIBOVRPATH)/Src
+SRCPATH       = $(LIBOVRPATH)/Src
+OBJPATH       = $(LIBOVRPATH)/Obj/Linux/$(CUSTOM_PATH)
+CXXBUILD      = $(CXX) -c $(CXXFLAGS) $(INCPATH) -o $(OBJPATH)/
+
+TARGET_PATH   = $(LIBOVRPATH)/Lib/Linux/$(CUSTOM_PATH)
+
+
+# Filter out Windows and OSX files
+CPP_SRCS = $(filter-out \
+       $(SRCPATH)/OVR_Win32%.cpp \
+       ${SRCPATH}/OVR_OSX%.cpp \
+       ${SRCPATH}/OVR_Posix%.cpp \
+       ${SRCPATH}/Kernel/OVR_ThreadsWinAPI.cpp \
+       , $(shell find ${SRCPATH} -name *.cpp)) \
+
+####### Files
+
+TARGET        = $(TARGET_PATH)/libovr.a
+
+OBJECTS = $(patsubst ${SRCPATH}/%.cpp, ${OBJPATH}/%.o, ${CPP_SRCS}) $(OBJPATH)/tinyxml2.o
+DIRS = $(subst /,/,$(sort $(dir $(OBJECTS))))
+
+####### Rules
+
+all:    $(TARGET)
+
+$(TARGET):  $(TARGET_PATH) $(OBJECTS) $(LIBOVRTARGET_PATH)
+	$(LINK) $(TARGET) $(OBJECTS)
+
+$(TARGET_PATH): $(OBJPATH)
+	$(MD) -p $(TARGET_PATH)
+
+$(OBJPATH):
+	$(MD) -p $(DIRS)
+
+$(OBJPATH)/%.o: $(SRCPATH)/%.cpp
+	$(CXXBUILD) -o "$@" "$<"
+
+$(OBJPATH)/tinyxml2.o: $(3RDPARTYPATH)/TinyXml/tinyxml2.cpp 
+	$(CXXBUILD) -o "$@" "$<" 
+
+clean:
+	-$(DELETEFILE) $(OBJECTS)
+	-$(DELETEFILE) $(TARGET)
+