mapi: Clean up sources.mk.

Rename MAPI_GLAPI_SOURCES to MAPI_UTIL_SOURCES.  Rename macro
MAPI_GLAPI_CURRENT to MAPI_MODE_UTIL.  Update the comments to make it
clear that mapi may be used in two ways and how.

6 files changed, 29 insertions, 27 deletions

diff --git a/src/mapi/es1api/Makefile b/src/mapi/es1api/Makefile
index 1e2b5e523b..3659d6486a 100644
--- a/src/mapi/es1api/Makefile
+++ b/src/mapi/es1api/Makefile
@@ -44,10 +44,10 @@ GLAPI_ASM_OBJECTS := $(GLAPI_ASM_SOURCES:.S=.o)
 GLAPI_ASM_SOURCES := $(addprefix $(GEN)/, $(GLAPI_ASM_SOURCES))
 
 include $(MAPI)/sources.mak
-MAPI_GLAPI_OBJECTS := $(MAPI_GLAPI_SOURCES:.c=.o)
-MAPI_GLAPI_SOURCES := $(addprefix $(MAPI)/, $(MAPI_GLAPI_SOURCES))
+MAPI_UTIL_OBJECTS := $(MAPI_UTIL_SOURCES:.c=.o)
+MAPI_UTIL_SOURCES := $(addprefix $(MAPI)/, $(MAPI_UTIL_SOURCES))
 
-ESAPI_OBJECTS = $(GLAPI_OBJECTS) $(GLAPI_ASM_OBJECTS) $(MAPI_GLAPI_OBJECTS)
+ESAPI_OBJECTS = $(GLAPI_OBJECTS) $(GLAPI_ASM_OBJECTS) $(MAPI_UTIL_OBJECTS)
 
 INCLUDE_DIRS = \
 	-I$(TOP)/include \
@@ -72,13 +72,13 @@ lib$(ESAPI).a: $(ESAPI_OBJECTS)
 	@$(MKLIB) -o $(ESAPI) -static $(ESAPI_OBJECTS)
 
 $(GLAPI_OBJECTS): %.o: $(GLAPI)/%.c
-	$(CC) -c $(INCLUDE_DIRS) $(CFLAGS) -DMAPI_GLAPI_CURRENT $< -o $@
+	$(CC) -c $(INCLUDE_DIRS) $(CFLAGS) -DMAPI_MODE_UTIL $< -o $@
 
 $(GLAPI_ASM_OBJECTS): %.o: $(GEN)/%.S
 	$(CC) -c $(INCLUDE_DIRS) $(CFLAGS) $< -o $@
 
-$(MAPI_GLAPI_OBJECTS): %.o: $(MAPI)/%.c
-	$(CC) -c $(INCLUDE_DIRS) $(CFLAGS) -DMAPI_GLAPI_CURRENT $< -o $@
+$(MAPI_UTIL_OBJECTS): %.o: $(MAPI)/%.c
+	$(CC) -c $(INCLUDE_DIRS) $(CFLAGS) -DMAPI_MODE_UTIL $< -o $@
 
 $(GLAPI_SOURCES) $(GLAPI_ASM_SOURCES): | glapi-stamp
 
@@ -135,10 +135,10 @@ install: default install-headers install-pc
 	$(MINSTALL) $(TOP)/$(LIB_DIR)/$(GLES_LIB_GLOB) \
 		$(DESTDIR)$(INSTALL_LIB_DIR)
 
-depend: $(GLAPI_SOURCES) $(MAPI_GLAPI_SOURCES)
+depend: $(GLAPI_SOURCES) $(MAPI_UTIL_SOURCES)
 	@echo "running $(MKDEP)"
 	@touch depend
 	@$(MKDEP) $(MKDEP_OPTIONS) -f- $(DEFINES) $(INCLUDE_DIRS) \
-		-DMAPI_GLAPI_CURRENT $(GLAPI_SOURCES) $(MAPI_GLAPI_SOURCES) \
+		-DMAPI_MODE_UTIL $(GLAPI_SOURCES) $(MAPI_UTIL_SOURCES) \
 		2>/dev/null | sed -e 's,^$(GLAPI)/,,' -e 's,^$(MAPI)/,,' \
 		> depend
diff --git a/src/mapi/glapi/Makefile b/src/mapi/glapi/Makefile
index acd8429778..a9ab07903c 100644
--- a/src/mapi/glapi/Makefile
+++ b/src/mapi/glapi/Makefile
@@ -12,10 +12,10 @@ GLAPI_OBJECTS = $(GLAPI_SOURCES:.c=.o)
 GLAPI_ASM_OBJECTS = $(GLAPI_ASM_SOURCES:.S=.o)
 
 include $(MAPI)/sources.mak
-MAPI_GLAPI_OBJECTS := $(MAPI_GLAPI_SOURCES:.c=.o)
-MAPI_GLAPI_SOURCES := $(addprefix $(MAPI)/, $(MAPI_GLAPI_SOURCES))
+MAPI_UTIL_OBJECTS := $(MAPI_UTIL_SOURCES:.c=.o)
+MAPI_UTIL_SOURCES := $(addprefix $(MAPI)/, $(MAPI_UTIL_SOURCES))
 
-TARGET_OBJECTS = $(GLAPI_OBJECTS) $(GLAPI_ASM_OBJECTS) $(MAPI_GLAPI_OBJECTS)
+TARGET_OBJECTS = $(GLAPI_OBJECTS) $(GLAPI_ASM_OBJECTS) $(MAPI_UTIL_OBJECTS)
 
 INCLUDE_DIRS = \
 	-I$(TOP)/include \
@@ -28,13 +28,13 @@ lib$(TARGET).a: $(TARGET_OBJECTS)
 	@$(MKLIB) -o $(TARGET) -static $(TARGET_OBJECTS)
 
 $(GLAPI_OBJECTS): %.o: %.c
-	$(CC) -c $(INCLUDE_DIRS) $(CFLAGS) -DMAPI_GLAPI_CURRENT $< -o $@
+	$(CC) -c $(INCLUDE_DIRS) $(CFLAGS) -DMAPI_MODE_UTIL $< -o $@
 
 $(GLAPI_ASM_OBJECTS): %.o: %.S
 	$(CC) -c $(INCLUDE_DIRS) $(CFLAGS) $< -o $@
 
-$(MAPI_GLAPI_OBJECTS): %.o: $(MAPI)/%.c
-	$(CC) -c $(INCLUDE_DIRS) $(CFLAGS) -DMAPI_GLAPI_CURRENT $< -o $@
+$(MAPI_UTIL_OBJECTS): %.o: $(MAPI)/%.c
+	$(CC) -c $(INCLUDE_DIRS) $(CFLAGS) -DMAPI_MODE_UTIL $< -o $@
 
 install:
 
@@ -43,11 +43,11 @@ clean:
 	-rm -f lib$(TARGET).a
 	-rm -f depend depend.bak
 
-depend: $(GLAPI_SOURCES) $(MAPI_GLAPI_SOURCES)
+depend: $(GLAPI_SOURCES) $(MAPI_UTIL_SOURCES)
 	@ echo "running $(MKDEP)"
 	@ touch depend
 	@$(MKDEP) $(MKDEP_OPTIONS) -f- $(DEFINES) $(INCLUDE_DIRS) \
-		-DMAPI_GLAPI_CURRENT $(GLAPI_SOURCES) $(MAPI_GLAPI_SOURCES) \
+		-DMAPI_MODE_UTIL $(GLAPI_SOURCES) $(MAPI_UTIL_SOURCES) \
 		2>/dev/null | sed -e 's,^$(MAPI)/,,' > depend
 
 -include depend
diff --git a/src/mapi/glapi/SConscript b/src/mapi/glapi/SConscript
index 27258f808a..4057991ec8 100644
--- a/src/mapi/glapi/SConscript
+++ b/src/mapi/glapi/SConscript
@@ -9,7 +9,7 @@ if env['platform'] != 'winddk':
     env = env.Clone()
     
     env.Append(CPPDEFINES = [
-        'MAPI_GLAPI_CURRENT',
+        'MAPI_MODE_UTIL',
     ])
 
     if env['platform'] == 'windows':
diff --git a/src/mapi/mapi/sources.mak b/src/mapi/mapi/sources.mak
index 5f327f3df6..ed36e1af48 100644
--- a/src/mapi/mapi/sources.mak
+++ b/src/mapi/mapi/sources.mak
@@ -1,12 +1,14 @@
 # src/mapi/mapi/sources.mak
 #
-# When MAPI_GLAPI_CURRENT is defined, MAPI_GLAPI_SOURCES can be built without
-# MAPI_SOURCES and it is used by glapi.
+# mapi may be used in several ways
 #
-# Otherwise, MAPI_ABI_HEADER must be defined.  It should expand to the header
-# generated by mapi_abi.py.
+#  - In default mode, mapi implements the interface defined by mapi.h.  To use
+#    this mode, compile MAPI_SOURCES.
+#
+#  - In util mode, mapi provides utility functions for use with glapi.  To use
+#    this mode, compile MAPI_UTIL_SOURCES with MAPI_MODE_UTIL defined.
 
-MAPI_GLAPI_SOURCES = \
+MAPI_UTIL_SOURCES = \
 	u_current.c \
 	u_execmem.c \
 	u_thread.c
@@ -16,4 +18,4 @@ MAPI_SOURCES = \
 	mapi.c \
 	stub.c \
 	table.c \
-	$(MAPI_GLAPI_SOURCES)
+	$(MAPI_UTIL_SOURCES)
diff --git a/src/mapi/mapi/u_current.c b/src/mapi/mapi/u_current.c
index d84520f313..7946d2a274 100644
--- a/src/mapi/mapi/u_current.c
+++ b/src/mapi/mapi/u_current.c
@@ -51,7 +51,7 @@
 #include "u_current.h"
 #include "u_thread.h"
 
-#ifndef MAPI_GLAPI_CURRENT
+#ifndef MAPI_MODE_UTIL
 
 #include "table.h"
 #include "stub.h"
diff --git a/src/mapi/mapi/u_current.h b/src/mapi/mapi/u_current.h
index 373d48fb93..061fccc949 100644
--- a/src/mapi/mapi/u_current.h
+++ b/src/mapi/mapi/u_current.h
@@ -1,7 +1,7 @@
 #ifndef _U_CURRENT_H_
 #define _U_CURRENT_H_
 
-#ifdef MAPI_GLAPI_CURRENT
+#ifdef MAPI_MODE_UTIL
 
 #include "glapi/glapi.h"
 
@@ -21,7 +21,7 @@
 
 #define u_current_table_tsd _gl_DispatchTSD
 
-#else /* MAPI_GLAPI_CURRENT */
+#else /* MAPI_MODE_UTIL */
 
 #include "u_compiler.h"
 
@@ -42,7 +42,7 @@ extern void *u_current_user;
 
 #endif /* GLX_USE_TLS */
 
-#endif /* MAPI_GLAPI_CURRENT */
+#endif /* MAPI_MODE_UTIL */
 
 void
 u_current_init(void);