mesa/configs/linux-llvm

# -*-makefile-*-
# Configuration for Linux and LLVM with optimizations
# Builds the llvmpipe gallium driver

include $(TOP)/configs/linux

CONFIG_NAME = linux-llvm

# Add llvmpipe driver
GALLIUM_DRIVERS_DIRS += llvmpipe

OPT_FLAGS = -O3 -ansi -pedantic
ARCH_FLAGS = -mmmx -msse -msse2 -mstackrealign

DEFINES += -DNDEBUG -DGALLIUM_LLVMPIPE

# override -std=c99
CFLAGS += -std=gnu99

LLVM_VERSION := $(shell llvm-config --version)

ifeq ($(LLVM_VERSION),)
  $(warning Could not find LLVM! Make Sure 'llvm-config' is in the path)
  MESA_LLVM=0
else
  MESA_LLVM=1
  HAVE_LLVM := 0x0$(subst .,0,$(LLVM_VERSION:svn=))
  DEFINES += -DHAVE_LLVM=$(HAVE_LLVM)
#  $(info Using LLVM version: $(LLVM_VERSION))
endif

ifeq ($(MESA_LLVM),1)
  LLVM_CFLAGS=`llvm-config --cppflags|sed 's/-DNDEBUG\>//g'`
  LLVM_CXXFLAGS=`llvm-config --cxxflags` -Wno-long-long
  LLVM_LDFLAGS = $(shell llvm-config --ldflags)
  LLVM_LIBS = $(shell llvm-config --libs)
  MKLIB_OPTIONS=-cplusplus
else
  LLVM_CFLAGS=
  LLVM_CXXFLAGS=
endif

LD = g++
GL_LIB_DEPS = $(LLVM_LDFLAGS) $(LLVM_LIBS) $(EXTRA_LIB_PATH) -lX11 -lXext -lm -lpthread -lstdc++

# to allow the NV drivers to compile
LIBDRM_CFLAGS = $(shell $(PKG_CONFIG) --cflags libdrm)
llvm: we need custom rules so had to redo the build a little bit also don't use sse when llvm is enabled 2008-01-04 09:27:42 -05:00			`# --makefile--`
llvmpipe: change configs/linux-llvm from debug build to optimized build Basically equivalent to the SCons non-debug build now. 2009-12-18 11:12:59 -07:00			`# Configuration for Linux and LLVM with optimizations`
llvmpipe: repurpose linux-llvm config to build the llvmpipe driver The gallivm module is no longer built. If/when gallivm is resuscitated we can revisit this. 2009-08-18 16:28:23 -06:00			`# Builds the llvmpipe gallium driver`
Introduce linux-llvm target. Remove the llvm code from the default build for now. Cleanup some of the debugging output. 2007-10-22 11:00:28 -04:00
			`include $(TOP)/configs/linux`

Redo the fragment program examples to match vp's we just load text files instead of compiling tons of small binaries 2007-11-09 10:08:15 -05:00			`CONFIG_NAME = linux-llvm`
Introduce linux-llvm target. Remove the llvm code from the default build for now. Cleanup some of the debugging output. 2007-10-22 11:00:28 -04:00
llvmpipe: re-enable other gallium drivers No more symbol collisions between drivers, AFAICT. 2009-08-18 16:58:12 -06:00			`# Add llvmpipe driver`
			`GALLIUM_DRIVERS_DIRS += llvmpipe`
Code reorganization: split gallium and mesa makefiles. In other words, don't build src/gallium source code from within src/mesa/Makefile. Also, allow to customize which gallium auxiliary dirs, driver driver, winsys dirs get built from the config/* files. 2008-02-18 14:25:04 +09:00
llvmpipe: change configs/linux-llvm from debug build to optimized build Basically equivalent to the SCons non-debug build now. 2009-12-18 11:12:59 -07:00			`OPT_FLAGS = -O3 -ansi -pedantic`
llvmpipe: remove -m32 flag from linux-llvm config 2010-03-17 10:53:55 -06:00			`ARCH_FLAGS = -mmmx -msse -msse2 -mstackrealign`
llvmpipe: change configs/linux-llvm from debug build to optimized build Basically equivalent to the SCons non-debug build now. 2009-12-18 11:12:59 -07:00
gallivm: Use LLVM MC disassembler, instead of udis86. Included in LLVM 2.7+. Unlink udis86, should support all instructions that LLVM can emit. 2011-03-13 19:24:26 +00:00			`DEFINES += -DNDEBUG -DGALLIUM_LLVMPIPE`
llvmpipe: repurpose linux-llvm config to build the llvmpipe driver The gallivm module is no longer built. If/when gallivm is resuscitated we can revisit this. 2009-08-18 16:28:23 -06:00
			`# override -std=c99`
mesa: consolidate some compiler -D flags -D__STDC_CONSTANT_MACROS and -D__STDC_LIMIT_MACROS are only needed for LLVM build. 2010-12-03 10:59:52 -07:00			`CFLAGS += -std=gnu99`
Introduce linux-llvm target. Remove the llvm code from the default build for now. Cleanup some of the debugging output. 2007-10-22 11:00:28 -04:00
			`LLVM_VERSION := $(shell llvm-config --version)`

			`ifeq ($(LLVM_VERSION),)`
			`$(warning Could not find LLVM! Make Sure 'llvm-config' is in the path)`
Cleanup some code. 2007-10-24 08:34:01 -04:00			`MESA_LLVM=0`
Introduce linux-llvm target. Remove the llvm code from the default build for now. Cleanup some of the debugging output. 2007-10-22 11:00:28 -04:00			`else`
Cleanup some code. 2007-10-24 08:34:01 -04:00			`MESA_LLVM=1`
auto detect llvm version 2010-03-22 13:27:32 -07:00			`HAVE_LLVM := 0x0$(subst .,0,$(LLVM_VERSION:svn=))`
			`DEFINES += -DHAVE_LLVM=$(HAVE_LLVM)`
llvmpipe: repurpose linux-llvm config to build the llvmpipe driver The gallivm module is no longer built. If/when gallivm is resuscitated we can revisit this. 2009-08-18 16:28:23 -06:00			`# $(info Using LLVM version: $(LLVM_VERSION))`
Introduce linux-llvm target. Remove the llvm code from the default build for now. Cleanup some of the debugging output. 2007-10-22 11:00:28 -04:00			`endif`

Cleanup some code. 2007-10-24 08:34:01 -04:00			`ifeq ($(MESA_LLVM),1)`
configs: do not let llvm-config define NDEBUG in debug builds Following the examples of Marek and Jose for autoconf and scons. 2011-07-11 10:07:32 -06:00			LLVM_CFLAGS=`llvm-config --cppflags\|sed 's/-DNDEBUG\>//g'`
autoconf/make: Don't specify individual llvm libraries. We need more and more of these, and it is difficult and prone to version incompatability issues trying to single out every one of them. This mimicks what was done in SCons. 2011-03-14 19:58:22 +00:00			LLVM_CXXFLAGS=`llvm-config --cxxflags` -Wno-long-long
			`LLVM_LDFLAGS = $(shell llvm-config --ldflags)`
			`LLVM_LIBS = $(shell llvm-config --libs)`
LLVM requires linking with the C++ compiler. It's basically luck if it works with the C compiler on some platforms... 2007-10-25 18:24:51 +02:00			`MKLIB_OPTIONS=-cplusplus`
Introduce linux-llvm target. Remove the llvm code from the default build for now. Cleanup some of the debugging output. 2007-10-22 11:00:28 -04:00			`else`
Cleanup some code. 2007-10-24 08:34:01 -04:00			`LLVM_CFLAGS=`
			`LLVM_CXXFLAGS=`
Introduce linux-llvm target. Remove the llvm code from the default build for now. Cleanup some of the debugging output. 2007-10-22 11:00:28 -04:00			`endif`

Gallivm: port to llvm 2.4. 2008-09-30 20:50:49 +02:00			`LD = g++`
gallivm: Use LLVM MC disassembler, instead of udis86. Included in LLVM 2.7+. Unlink udis86, should support all instructions that LLVM can emit. 2011-03-13 19:24:26 +00:00			`GL_LIB_DEPS = $(LLVM_LDFLAGS) $(LLVM_LIBS) $(EXTRA_LIB_PATH) -lX11 -lXext -lm -lpthread -lstdc++`
configs: add libdrm cflags to linux-llvm config 2011-06-29 07:35:07 -06:00
			`# to allow the NV drivers to compile`
configure: replace pkg-config calls with $(PKG_CONFIG) in the makefiles. Us poor souls who cross compile mesa want to be able to specify which pkg-config to pick, or at least just change one place. Reviewed-by: Brian Paul <brianp@vmware.com> Reviewed-by: Matt Turner <mattst88@gmail.com> 2011-09-30 17:49:48 -07:00			`LIBDRM_CFLAGS = $(shell $(PKG_CONFIG) --cflags libdrm)`