diff options
| -rw-r--r-- | configs/autoconf.in | 12 | ||||
| -rw-r--r-- | configure.ac | 42 | ||||
| -rw-r--r-- | src/gallium/Makefile.template | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/llvmpipe/Makefile | 5 | ||||
| -rw-r--r-- | src/gallium/targets/Makefile.dri | 15 |
5 files changed, 72 insertions, 4 deletions
diff --git a/configs/autoconf.in b/configs/autoconf.in index b6cc9b3b73..3ef385a8a6 100644 --- a/configs/autoconf.in +++ b/configs/autoconf.in @@ -26,6 +26,10 @@ INTEL_LIBS = @INTEL_LIBS@ INTEL_CFLAGS = @INTEL_CFLAGS@ X11_LIBS = @X11_LIBS@ X11_CFLAGS = @X11_CFLAGS@ +LLVM_CFLAGS = @LLVM_CFLAGS@ +LLVM_LDFLAGS = @LLVM_LDFLAGS@ +LLVM_LIBS = @LLVM_LIBS@ + # Assembler MESA_ASM_SOURCES = @MESA_ASM_SOURCES@ @@ -157,3 +161,11 @@ OSMESA_PC_LIB_PRIV = @OSMESA_PC_LIB_PRIV@ EGL_DRI2_CFLAGS = @EGL_DRI2_CFLAGS@ EGL_DRI2_LIBS = @EGL_DRI2_LIBS@ + +MESA_LLVM = @MESA_LLVM@ + +LLVM_VERSION = @LLVM_VERSION@ +ifneq ($(LLVM_VERSION),) + HAVE_LLVM := 0x0$(subst .,0,$(LLVM_VERSION:svn=)) + DEFINES += -DHAVE_LLVM=$(HAVE_LLVM) +endif diff --git a/configure.ac b/configure.ac index 0e77707433..bcf4104515 100644 --- a/configure.ac +++ b/configure.ac @@ -488,6 +488,7 @@ AC_SUBST([GALLIUM_TARGET_DIRS]) AC_SUBST([GALLIUM_WINSYS_DIRS]) AC_SUBST([GALLIUM_DRIVERS_DIRS]) AC_SUBST([GALLIUM_STATE_TRACKERS_DIRS]) +AC_SUBST([MESA_LLVM]) dnl dnl User supplied program configuration @@ -1181,8 +1182,26 @@ AC_ARG_ENABLE([gallium], [enable_gallium=yes]) if test "x$enable_gallium" = xyes; then SRC_DIRS="$SRC_DIRS gallium gallium/winsys gallium/targets" + AC_CHECK_HEADER([udis86.h], [HAS_UDIS86="yes"], + [HAS_UDIS86="no"]) + AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no]) + if test "x$LLVM_CONFIG" != xno; then + LLVM_VERSION=`$LLVM_CONFIG --version` + LLVM_CFLAGS=`$LLVM_CONFIG --cflags` + LLVM_LIBS="`$LLVM_CONFIG --libs jit interpreter nativecodegen bitwriter` -lstdc++" + + if test "x$HAS_UDIS86" != xno; then + LLVM_LIBS="$LLVM_LIBS -ludis86" + fi + LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags` + fi fi +AC_SUBST([LLVM_CFLAGS]) +AC_SUBST([LLVM_LIBS]) +AC_SUBST([LLVM_LDFLAGS]) +AC_SUBST([LLVM_VERSION]) + dnl dnl Gallium state trackers configuration dnl @@ -1317,6 +1336,29 @@ AC_ARG_WITH([max-height], ) dnl +dnl Gallium LLVM +dnl +AC_ARG_ENABLE([gallium-llvm], + [AS_HELP_STRING([--enable-gallium-llvm], + [build gallium LLVM support @<:@default=disabled@:>@])], + [enable_gallium_llvm="$enableval"], + [enable_gallium_llvm=auto]) +if test "x$enable_gallium_llvm" = xyes; then + if test "x$LLVM_CONFIG" != xno; then + GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe" + DEFINES="$DEFINES -DMESA_LLVM -D__STDC_CONSTANT_MACROS" + if test "x$HAS_UDIS86" != xno; then + DEFINES="$DEFINES -DHAVE_UDIS86" + fi + MESA_LLVM=1 + else + MESA_LLVM=0 + fi +else + MESA_LLVM=0 +fi + +dnl dnl Gallium helper functions dnl gallium_check_st() { diff --git a/src/gallium/Makefile.template b/src/gallium/Makefile.template index b5a9938c74..1ba0724949 100644 --- a/src/gallium/Makefile.template +++ b/src/gallium/Makefile.template @@ -37,7 +37,7 @@ depend: $(C_SOURCES) $(CPP_SOURCES) $(ASM_SOURCES) $(SYMLINKS) $(GENERATED_SOURC $(MKDEP) $(MKDEP_OPTIONS) $(INCLUDES) $(C_SOURCES) $(CPP_SOURCES) $(ASM_SOURCES) $(GENERATED_SOURCES) 2> /dev/null $(PROGS): % : %.o - $(LD) $(filter %.o,$^) -o $@ -Wl,--start-group $(LIBS) -Wl,--end-group + $(LD) $(LDFLAGS) $(filter %.o,$^) -o $@ -Wl,--start-group $(LIBS) -Wl,--end-group # Emacs tags tags: diff --git a/src/gallium/drivers/llvmpipe/Makefile b/src/gallium/drivers/llvmpipe/Makefile index 4a3fc036c4..7bf5b09762 100644 --- a/src/gallium/drivers/llvmpipe/Makefile +++ b/src/gallium/drivers/llvmpipe/Makefile @@ -58,8 +58,9 @@ include ../../Makefile.template lp_tile_soa.c: lp_tile_soa.py ../../auxiliary/util/u_format_parse.py ../../auxiliary/util/u_format_pack.py ../../auxiliary/util/u_format.csv python lp_tile_soa.py ../../auxiliary/util/u_format.csv > $@ - -LIBS += $(GL_LIB_DEPS) -L../../auxiliary/ -lgallium libllvmpipe.a +LDFLAGS += $(LLVM_LDFLAGS) +LIBS += $(GL_LIB_DEPS) -L../../auxiliary/ -lgallium libllvmpipe.a $(LLVM_LIBS) +LD=g++ $(PROGS): lp_test_main.o libllvmpipe.a diff --git a/src/gallium/targets/Makefile.dri b/src/gallium/targets/Makefile.dri index 8efbf4e828..3cbaf615e2 100644 --- a/src/gallium/targets/Makefile.dri +++ b/src/gallium/targets/Makefile.dri @@ -1,5 +1,14 @@ # -*-makefile-*- +ifeq ($(MESA_LLVM),1) +DRIVER_DEFINES += -DGALLIUM_LLVMPIPE +PIPE_DRIVERS += $(TOP)/src/gallium/drivers/llvmpipe/libllvmpipe.a +LDFLAGS += $(LLVM_LDFLAGS) +LD = g++ +DRIVER_EXTRAS = $(LLVM_LIBS) +USE_CXX=1 +endif + MESA_MODULES = \ $(TOP)/src/mesa/libmesagallium.a \ $(GALLIUM_AUXILIARIES) @@ -69,7 +78,11 @@ $(LIBNAME): $(OBJECTS) $(MESA_MODULES) $(PIPE_DRIVERS) Makefile \ $(OBJECTS) $(PIPE_DRIVERS) \ -Wl,--start-group $(MESA_MODULES) -Wl,--end-group \ $(DRI_LIB_DEPS) $(DRIVER_EXTRAS) - $(CC) $(CFLAGS) -o $@.test $(TOP)/src/mesa/drivers/dri/common/dri_test.o $@.tmp $(DRI_LIB_DEPS) + if [ "x${USE_CXX}" == "x" ]; then \ + $(CC) $(CFLAGS) -o $@.test $(TOP)/src/mesa/drivers/dri/common/dri_test.o $@.tmp $(DRI_LIB_DEPS); \ + else \ + $(CXX) $(CFLAGS) -o $@.test $(TOP)/src/mesa/drivers/dri/common/dri_test.o $@.tmp $(DRI_LIB_DEPS); \ + fi @rm -f $@.test mv -f $@.tmp $@ |