src/mesa/Makefile

   1 # src/mesa/Makefile
   2
   3 TOP = ../..
   4 include $(TOP)/configs/current
   5
   6 MESA_LIBS := libmesa.a libmesagallium.a
   7 DEPENDS := depend
   8
   9 SRCDIR = .
  10 include sources.mak
  11
  12 # define preprocessor flags
  13 MESA_CPPFLAGS := $(API_DEFINES) $(DEFINES)
  14
  15 # append include dirs
  16 MESA_CPPFLAGS += $(INCLUDE_DIRS)
  17
  18 # tidy compiler flags
  19 CFLAGS := $(filter-out $(DEFINES), $(CFLAGS))
  20 CXXFLAGS := $(filter-out $(DEFINES), $(CXXFLAGS))
  21
  22 # LLVM is needed for the state tracker
  23 MESA_CFLAGS := $(LLVM_CFLAGS) $(CFLAGS)
  24 MESA_CXXFLAGS := $(LLVM_CFLAGS) $(CXXFLAGS)
  25
  26 %.o: %.c
  27         $(CC) -c -o $@ $< $(MESA_CPPFLAGS) $(MESA_CFLAGS)
  28
  29 %.o: %.cpp
  30         $(CXX) -c -o $@ $< $(MESA_CPPFLAGS) $(MESA_CXXFLAGS)
  31
  32 %.o: %.S
  33         $(CC) -c -o $@ $< $(MESA_CPPFLAGS) $(MESA_CFLAGS)
  34
  35 # Default: build dependencies, then asm_subdirs, GLSL built-in lib,
  36 # then convenience libs (.a) and finally the device drivers:
  37 default: $(DEPENDS) asm_subdirs $(MESA_LIBS) driver_subdirs
  38
  39 .PHONY: main/git_sha1.h.tmp
  40 main/git_sha1.h.tmp:
  41         @touch main/git_sha1.h.tmp
  42         @if test -d ../../.git; then \
  43                 if which git > /dev/null; then \
  44                     git log -n 1 --oneline | \
  45                         sed 's/^\([^ ]*\) .*/#define MESA_GIT_SHA1 "git-\1"/' \
  46                         > main/git_sha1.h.tmp ; \
  47                 fi \
  48         fi
  49
  50 main/git_sha1.h: main/git_sha1.h.tmp
  51         @echo "updating main/git_sha1.h"
  52         @if ! cmp -s main/git_sha1.h.tmp main/git_sha1.h; then \
  53                 mv main/git_sha1.h.tmp main/git_sha1.h ;\
  54         fi
  55
  56 # include glapi_gen.mk for generating glapi headers for GLES
  57 GLAPI := $(TOP)/src/mapi/glapi/gen
  58 include $(GLAPI)/glapi_gen.mk
  59
  60 BUILT_SOURCES = \
  61         main/api_exec_es1_dispatch.h \
  62         main/api_exec_es1_remap_helper.h \
  63         main/api_exec_es2_dispatch.h \
  64         main/api_exec_es2_remap_helper.h \
  65         main/api_exec_es1.c \
  66         main/api_exec_es2.c \
  67         program/program_parse.tab.c \
  68         program/program_parse.tab.h \
  69         program/lex.yy.c
  70
  71 main/api_exec_es1_dispatch.h: $(GLAPI)/gl_and_es_API.xml $(glapi_gen_dispatch_deps)
  72         $(call glapi_gen_dispatch,$<,es1)
  73
  74 main/api_exec_es1_remap_helper.h: $(GLAPI)/gl_and_es_API.xml $(glapi_gen_remap_deps)
  75         $(call glapi_gen_remap,$<,es1)
  76
  77 main/api_exec_es1.o: main/api_exec_es1_dispatch.h main/api_exec_es1_remap_helper.h
  78
  79 main/api_exec_es2_dispatch.h: $(GLAPI)/gl_and_es_API.xml $(glapi_gen_dispatch_deps)
  80         $(call glapi_gen_dispatch,$<,es2)
  81
  82 main/api_exec_es2_remap_helper.h: $(GLAPI)/gl_and_es_API.xml $(glapi_gen_remap_deps)
  83         $(call glapi_gen_remap,$<,es2)
  84
  85 main/api_exec_es2.o: main/api_exec_es2_dispatch.h main/api_exec_es2_remap_helper.h
  86
  87 main/api_exec_es1.c: main/APIspec.xml main/es_generator.py main/APIspecutil.py main/APIspec.py
  88         $(PYTHON2) $(PYTHON_FLAGS) main/es_generator.py -S main/APIspec.xml -V GLES1.1 > $@
  89
  90 main/api_exec_es2.c: main/APIspec.xml main/es_generator.py main/APIspecutil.py main/APIspec.py
  91         $(PYTHON2) $(PYTHON_FLAGS) main/es_generator.py -S main/APIspec.xml -V GLES2.0 > $@
  92
  93 program/program_parse.tab.c program/program_parse.tab.h: program/program_parse.y
  94         $(BISON) -v -d --output=program/program_parse.tab.c $<
  95
  96 program/lex.yy.c: program/program_lexer.l
  97         $(FLEX) --never-interactive --outfile=$@ $<
  98
  99 ifneq (,$(DRICORE_LIBS))
 100 DRICORE_TARGET = dricore
 101 DRICORE_INSTALL_TARGET = install-dricore
 102 endif
 103
 104 ######################################################################
 105 # Helper libraries used by many drivers:
 106
 107 # Make archive of core mesa object files
 108 libmesa.a: $(MESA_OBJECTS) $(GLSL_LIBS)
 109         @ $(MKLIB) -o mesa -static $(MESA_OBJECTS) $(GLSL_LIBS)
 110
 111 # Make archive of subset of core mesa object files for gallium
 112 libmesagallium.a: $(MESA_GALLIUM_OBJECTS) $(GLSL_LIBS)
 113         @ $(MKLIB) -o mesagallium -static $(MESA_GALLIUM_OBJECTS) $(GLSL_LIBS)
 114
 115 dricore: $(BUILT_SOURCES)
 116         @ (cd libdricore && $(MAKE))
 117
 118 ######################################################################
 119 # Device drivers
 120 driver_subdirs: $(MESA_LIBS) $(DRICORE_TARGET)
 121         @ (cd drivers && $(MAKE))
 122
 123
 124 ######################################################################
 125 # Assembly subdirs
 126 asm_subdirs:
 127         @ if echo "$(DEFINES)" | grep -q USE_X86_ASM ; then \
 128                 (cd x86 && $(MAKE)) || exit 1 ; \
 129         fi
 130         @ if echo "$(DEFINES)" | grep -q USE_X86_64_ASM ; then \
 131                 (cd x86-64 && $(MAKE)) || exit 1 ; \
 132         fi
 133
 134 ######################################################################
 135 # Dependency generation
 136
 137 depend: $(ALL_FILES) main/git_sha1.h
 138         @ echo "running $(MKDEP)"
 139         @ touch depend
 140         @$(MKDEP) $(MKDEP_OPTIONS) $(MESA_CPPFLAGS) \
 141                 $(ALL_FILES) > /dev/null 2>/dev/null
 142
 143 ######################################################################
 144 # Installation rules
 145
 146 # this isn't fleshed out yet but is probably the way to go in the future
 147 new_install:
 148         (cd drivers && $(MAKE) install)
 149
 150 # XXX replace this with new_install above someday
 151 install: default $(DRICORE_INSTALL_TARGET)
 152         @for driver in $(DRIVER_DIRS) ; do \
 153           case "$$driver" in \
 154             osmesa) if [ "$(DRIVER_DIRS)" = osmesa ]; then \
 155                       $(MAKE) install-headers install-osmesa || exit 1 ; \
 156                     else \
 157                       $(MAKE) install-osmesa || exit 1 ; \
 158                     fi ;; \
 159             dri)    $(MAKE) install-libgl-pc install-dri || exit 1 ;; \
 160             *)      $(MAKE) install-libgl-pc || exit 1 ;; \
 161           esac ; \
 162         done
 163
 164 install-headers:
 165         $(INSTALL) -d $(DESTDIR)$(INSTALL_INC_DIR)/GL
 166         $(INSTALL) -m 644 $(TOP)/include/GL/*.h \
 167                 $(DESTDIR)$(INSTALL_INC_DIR)/GL
 168
 169 install-libgl-pc: install-headers
 170         $(INSTALL) -d $(DESTDIR)$(INSTALL_LIB_DIR)
 171         $(INSTALL) -d $(DESTDIR)$(INSTALL_LIB_DIR)/pkgconfig
 172         $(INSTALL) -m 644 gl.pc $(DESTDIR)$(INSTALL_LIB_DIR)/pkgconfig
 173
 174 install-osmesa: default
 175         $(INSTALL) -d $(DESTDIR)$(INSTALL_LIB_DIR)
 176         $(INSTALL) -d $(DESTDIR)$(INSTALL_LIB_DIR)/pkgconfig
 177         $(MINSTALL) $(TOP)/$(LIB_DIR)/$(OSMESA_LIB_GLOB) \
 178                 $(DESTDIR)$(INSTALL_LIB_DIR)
 179         $(INSTALL) -m 644 osmesa.pc $(DESTDIR)$(INSTALL_LIB_DIR)/pkgconfig
 180
 181 install-dri: default
 182         cd drivers/dri && $(MAKE) install
 183
 184 install-dricore: default
 185         @ (cd libdricore && $(MAKE) install)
 186
 187 # Emacs tags
 188 tags:
 189         etags `find . -name \*.[ch]` $(TOP)/include/GL/*.h
 190
 191 clean:
 192         -rm -f */*.o
 193         -rm -f */*/*.o
 194         -rm -f depend depend.bak libmesa.a libmesagallium.a
 195         -rm -f drivers/*/*.o
 196         -rm -f $(BUILT_SOURCES)
 197         -@cd drivers/dri && $(MAKE) clean
 198         -@cd drivers/x11 && $(MAKE) clean
 199         -@cd drivers/osmesa && $(MAKE) clean
 200         -@cd x86 && $(MAKE) clean
 201         -@cd x86-64 && $(MAKE) clean
 202         -@cd libdricore && $(MAKE) clean
 203
 204
 205 -include $(DEPENDS)