1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
|
# src/mesa/Makefile
TOP = ../..
include $(TOP)/configs/current
MESA_LIBS := libmesa.a libmesagallium.a
DEPENDS := depend
ifeq ($(GLES_OVERLAY),1)
ES1_LIBS := libes1gallium.a
ES2_LIBS := libes2gallium.a
DEPENDS += depend.es1 depend.es2
endif
MESA_OBJ_DIR := .
ES1_OBJ_DIR := objs-es1
ES2_OBJ_DIR := objs-es2
MESA_CPPFLAGS := $(API_DEFINES)
ES1_CPPFLAGS := -DFEATURE_ES1=1
ES2_CPPFLAGS := -DFEATURE_ES2=1
include sources.mak
# adjust object dirs
ES1_OBJECTS := $(addprefix $(ES1_OBJ_DIR)/, $(MESA_OBJECTS))
ES2_OBJECTS := $(addprefix $(ES2_OBJ_DIR)/, $(MESA_OBJECTS))
MESA_OBJECTS := $(addprefix $(MESA_OBJ_DIR)/, $(MESA_OBJECTS))
ES1_GALLIUM_OBJECTS := $(addprefix $(ES1_OBJ_DIR)/, $(MESA_GALLIUM_OBJECTS))
ES2_GALLIUM_OBJECTS := $(addprefix $(ES2_OBJ_DIR)/, $(MESA_GALLIUM_OBJECTS))
MESA_GALLIUM_OBJECTS := $(addprefix $(MESA_OBJ_DIR)/, $(MESA_GALLIUM_OBJECTS))
# adjust include dirs
MESA_INCLUDES := $(INCLUDE_DIRS)
ES1_INCLUDES := -I$(TOP)/src/mapi/es1api $(INCLUDE_DIRS)
ES2_INCLUDES := -I$(TOP)/src/mapi/es2api $(INCLUDE_DIRS)
define mesa-cc-c
@mkdir -p $(dir $@)
$(CC) -c -o $@ $< $($(1)_CPPFLAGS) $($(1)_INCLUDES) $(CFLAGS)
endef
$(MESA_OBJ_DIR)/%.o: %.c
$(call mesa-cc-c,MESA)
$(MESA_OBJ_DIR)/%.o: %.S
$(call mesa-cc-c,MESA)
$(ES1_OBJ_DIR)/%.o: %.c
$(call mesa-cc-c,ES1)
$(ES1_OBJ_DIR)/%.o: %.S
$(call mesa-cc-c,ES1)
$(ES2_OBJ_DIR)/%.o: %.c
$(call mesa-cc-c,ES2)
$(ES2_OBJ_DIR)/%.o: %.S
$(call mesa-cc-c,ES2)
# Default: build dependencies, then asm_subdirs, GLSL built-in lib,
# then convenience libs (.a) and finally the device drivers:
default: $(DEPENDS) asm_subdirs glsl_builtin \
$(MESA_LIBS) $(ES1_LIBS) $(ES2_LIBS) driver_subdirs
main/api_exec_es1.c: main/APIspec.xml main/es_generator.py main/APIspecutil.py main/APIspec.py
$(PYTHON2) $(PYTHON_FLAGS) main/es_generator.py -S main/APIspec.xml -V GLES1.1 > $@
main/api_exec_es2.c: main/APIspec.xml main/es_generator.py main/APIspecutil.py main/APIspec.py
$(PYTHON2) $(PYTHON_FLAGS) main/es_generator.py -S main/APIspec.xml -V GLES2.0 > $@
######################################################################
# Helper libraries used by many drivers:
# Make archive of core mesa object files
libmesa.a: $(MESA_OBJECTS) $(GLSL_LIBS)
@ $(MKLIB) -o mesa -static $(MESA_OBJECTS) $(GLSL_LIBS)
libes1.a: $(ES1_OBJECTS) $(GLSL_LIBS)
@$(MKLIB) -o es1 -static $(ES1_OBJECTS) $(GLSL_LIBS)
libes2.a: $(ES2_OBJECTS) $(GLSL_LIBS)
@$(MKLIB) -o es2 -static $(ES2_OBJECTS) $(GLSL_LIBS)
# Make archive of subset of core mesa object files for gallium
libmesagallium.a: $(MESA_GALLIUM_OBJECTS) $(GLSL_LIBS)
@ $(MKLIB) -o mesagallium -static $(MESA_GALLIUM_OBJECTS) $(GLSL_LIBS)
libes1gallium.a: $(ES1_GALLIUM_OBJECTS) $(GLSL_LIBS)
@$(MKLIB) -o es1gallium -static $(ES1_GALLIUM_OBJECTS) $(GLSL_LIBS)
libes2gallium.a: $(ES2_GALLIUM_OBJECTS) $(GLSL_LIBS)
@$(MKLIB) -o es2gallium -static $(ES2_GALLIUM_OBJECTS) $(GLSL_LIBS)
######################################################################
# Device drivers
driver_subdirs: $(MESA_LIBS)
@ (cd drivers && $(MAKE))
######################################################################
# Assembly subdirs
asm_subdirs:
@ if echo "$(ASM_FLAGS)" | grep -q USE_X86_ASM ; then \
(cd x86 && $(MAKE)) || exit 1 ; \
fi
@ if echo "$(ASM_FLAGS)" | grep -q USE_X86_64_ASM ; then \
(cd x86 && $(MAKE)) || exit 1 ; \
(cd x86-64 && $(MAKE)) || exit 1 ; \
fi
######################################################################
# GLSL built-in library
glsl_builtin:
(cd shader/slang/library && $(MAKE)) || exit 1 ;
######################################################################
# Dependency generation
depend: $(ALL_SOURCES)
@ echo "running $(MKDEP)"
@ touch depend
@$(MKDEP) $(MKDEP_OPTIONS) -p$(MESA_OBJ_DIR)/ $(DEFINES) \
$(INCLUDE_DIRS) $(ALL_SOURCES) > /dev/null 2>/dev/null
depend.es1: $(ALL_SOURCES)
@echo "running $(MKDEP) for ES1"
@touch $@
@$(MKDEP) $(MKDEP_OPTIONS) -f$@ -p$(ES1_OBJ_DIR)/ $(DEFINES) \
$(ES1_CPPFLAGS) $(ES1_INCLUDES) $(ALL_SOURCES) \
> /dev/null 2>/dev/null
depend.es2: $(ALL_SOURCES)
@echo "running $(MKDEP) for ES2"
@touch $@
@$(MKDEP) $(MKDEP_OPTIONS) -f$@ -p$(ES2_OBJ_DIR)/ $(DEFINES) \
$(ES2_CPPFLAGS) $(ES2_INCLUDES) $(ALL_SOURCES) \
> /dev/null 2>/dev/null
######################################################################
# Installation rules
# this isn't fleshed out yet but is probably the way to go in the future
new_install:
(cd drivers && $(MAKE) install)
# XXX replace this with new_install above someday
install: default
@for driver in $(DRIVER_DIRS) ; do \
case "$$driver" in \
osmesa) if [ "$(DRIVER_DIRS)" = osmesa ]; then \
$(MAKE) install-headers install-osmesa || exit 1 ; \
else \
$(MAKE) install-osmesa || exit 1 ; \
fi ;; \
dri) $(MAKE) install-libgl install-dri || exit 1 ;; \
*) $(MAKE) install-libgl || exit 1 ;; \
esac ; \
done
pcedit = \
-e 's,@INSTALL_DIR@,$(INSTALL_DIR),' \
-e 's,@INSTALL_LIB_DIR@,$(INSTALL_LIB_DIR),' \
-e 's,@INSTALL_INC_DIR@,$(INSTALL_INC_DIR),' \
-e 's,@VERSION@,$(MESA_MAJOR).$(MESA_MINOR).$(MESA_TINY),' \
gl_pcedit = sed \
$(pcedit) \
-e 's,@GL_PC_REQ_PRIV@,$(GL_PC_REQ_PRIV),' \
-e 's,@GL_PC_LIB_PRIV@,$(GL_PC_LIB_PRIV),' \
-e 's,@GL_PC_CFLAGS@,$(GL_PC_CFLAGS),' \
-e 's,@GL_LIB@,$(GL_LIB),'
gl.pc: gl.pc.in
$(gl_pcedit) $< > $@
osmesa_pcedit = sed \
$(pcedit) \
-e 's,@OSMESA_LIB@,$(OSMESA_LIB),' \
-e 's,@OSMESA_PC_REQ@,$(OSMESA_PC_REQ),' \
-e 's,@OSMESA_PC_LIB_PRIV@,$(OSMESA_PC_LIB_PRIV),'
osmesa.pc: osmesa.pc.in
$(osmesa_pcedit) $< > $@
install-headers:
$(INSTALL) -d $(DESTDIR)$(INSTALL_INC_DIR)/GL
$(INSTALL) -m 644 $(TOP)/include/GL/*.h \
$(DESTDIR)$(INSTALL_INC_DIR)/GL
install-libgl: default gl.pc install-headers
$(INSTALL) -d $(DESTDIR)$(INSTALL_LIB_DIR)
$(INSTALL) -d $(DESTDIR)$(INSTALL_LIB_DIR)/pkgconfig
$(MINSTALL) $(TOP)/$(LIB_DIR)/$(GL_LIB_GLOB) \
$(DESTDIR)$(INSTALL_LIB_DIR)
$(INSTALL) -m 644 gl.pc $(DESTDIR)$(INSTALL_LIB_DIR)/pkgconfig
install-osmesa: default osmesa.pc
$(INSTALL) -d $(DESTDIR)$(INSTALL_LIB_DIR)
$(INSTALL) -d $(DESTDIR)$(INSTALL_LIB_DIR)/pkgconfig
$(MINSTALL) $(TOP)/$(LIB_DIR)/$(OSMESA_LIB_GLOB) \
$(DESTDIR)$(INSTALL_LIB_DIR)
$(INSTALL) -m 644 osmesa.pc $(DESTDIR)$(INSTALL_LIB_DIR)/pkgconfig
install-dri: default
cd drivers/dri && $(MAKE) install
# Emacs tags
tags:
etags `find . -name \*.[ch]` $(TOP)/include/GL/*.h
clean-es1:
-rm -f $(ES1_LIBS)
-rm -rf $(ES1_OBJ_DIR)
-rm -f depend.es1 depend.es1.bak
clean-es2:
-rm -f $(ES2_LIBS)
-rm -rf $(ES2_OBJ_DIR)
-rm -f depend.es2 depend.es2.bak
clean: clean-es1 clean-es2
-rm -f */*.o
-rm -f */*/*.o
-rm -f depend depend.bak libmesa.a libmesagallium.a
-rm -f drivers/*/*.o
-rm -f *.pc
-rm -f shader/slang/library/*_gc.h
-@cd drivers/dri && $(MAKE) clean
-@cd drivers/x11 && $(MAKE) clean
-@cd drivers/osmesa && $(MAKE) clean
-@cd x86 && $(MAKE) clean
-@cd x86-64 && $(MAKE) clean
-include $(DEPENDS)
|
