[Mesa-dev] [PATCH 2/9] automake: convert libglsl

Jon TURNEY jon.turney at dronecode.org.uk
Tue Jul 10 07:08:36 PDT 2012


v2: Use AM_V_GEN to silence generated code rules. Add BUILT_SOURCES to CLEANFILES

Signed-off-by: Jon TURNEY <jon.turney at dronecode.org.uk>
---
 configure.ac                        |    2 +
 src/glsl/.gitignore                 |    1 +
 src/glsl/Makefile                   |  144 -----------------------------------
 src/glsl/Makefile.am                |  112 +++++++++++++++++++++++++++
 src/glsl/glcpp/.gitignore           |    1 +
 src/glsl/glcpp/Makefile.am          |   33 ++++++++
 src/glsl/tests/Makefile.am          |    2 +-
 src/mesa/drivers/osmesa/Makefile.am |    2 +-
 8 files changed, 151 insertions(+), 146 deletions(-)
 delete mode 100644 src/glsl/Makefile
 create mode 100644 src/glsl/Makefile.am
 create mode 100644 src/glsl/glcpp/Makefile.am

diff --git a/configure.ac b/configure.ac
index e5ac791..93a8493 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2170,6 +2170,8 @@ AC_CONFIG_FILES([configs/current
 		src/egl/wayland/wayland-egl/Makefile
 		src/egl/wayland/wayland-egl/wayland-egl.pc
 		src/egl/wayland/wayland-drm/Makefile
+		src/glsl/Makefile
+		src/glsl/glcpp/Makefile
 		src/glsl/tests/Makefile
 		src/glx/Makefile
 		src/glx/tests/Makefile
diff --git a/src/glsl/.gitignore b/src/glsl/.gitignore
index d26839a..e3531cd 100644
--- a/src/glsl/.gitignore
+++ b/src/glsl/.gitignore
@@ -6,3 +6,4 @@ glsl_parser.output
 builtin_function.cpp
 builtin_compiler
 glsl_test
+/Makefile
diff --git a/src/glsl/Makefile b/src/glsl/Makefile
deleted file mode 100644
index 3cf9fc9..0000000
--- a/src/glsl/Makefile
+++ /dev/null
@@ -1,144 +0,0 @@
-
-#src/glsl/pp/Makefile
-
-TOP = ../..
-
-include $(TOP)/configs/current
-
-LIBNAME = glsl
-
-GLSL_SRCDIR=.
-include Makefile.sources
-
-GLCPP_SOURCES = \
-	$(LIBGLCPP_GENERATED_FILES) \
-	$(LIBGLCPP_FILES) \
-	ralloc.c \
-	glcpp/glcpp.c
-
-C_SOURCES = \
-	$(LIBGLCPP_GENERATED_FILES) \
-	$(LIBGLCPP_FILES) \
-	$(LIBGLSL_FILES)
-
-# common sources for builtin_compiler and libglsl
-CXX_SOURCES = \
-	$(BUILTIN_COMPILER_GENERATED_CXX_FILES) \
-	$(LIBGLSL_CXX_FILES)
-
-LIBS = \
-	$(TOP)/src/glsl/libglsl.a
-
-APPS = glsl_compiler glsl_test glcpp/glcpp
-
-GLSL2_C_SOURCES = \
-	../mesa/program/hash_table.c \
-	../mesa/program/symbol_table.c
-GLSL2_CXX_SOURCES = \
-	$(GLSL_COMPILER_CXX_FILES)
-
-GLSL2_OBJECTS = \
-	$(GLSL2_C_SOURCES:.c=.o) \
-	$(GLSL2_CXX_SOURCES:.cpp=.o)
-
-TEST_C_SOURCES = \
-	../mesa/program/hash_table.c \
-	../mesa/program/symbol_table.c
-
-TEST_CXX_SOURCES = \
-	standalone_scaffolding.cpp \
-	test.cpp \
-	test_optpass.cpp
-
-TEST_OBJECTS = \
-	$(TEST_C_SOURCES:.c=.o) \
-	$(TEST_CXX_SOURCES:.cpp=.o)
-
-### Basic defines ###
-
-DEFINES += \
-	$(LIBRARY_DEFINES) \
-	$(API_DEFINES)
-
-GLCPP_OBJECTS = \
-	$(GLCPP_SOURCES:.c=.o) \
-	../mesa/program/hash_table.o
-
-OBJECTS = \
-	$(C_SOURCES:.c=.o) \
-	$(CXX_SOURCES:.cpp=.o)
-
-INCLUDES = \
-	-I. \
-	-I../mesa \
-	-I../mapi \
-	-I../../include \
-	$(LIBRARY_INCLUDES)
-
-ALL_SOURCES = \
-	$(C_SOURCES) \
-	$(CXX_SOURCES) \
-	$(GLSL2_CXX_SOURCES) \
-	$(GLSL2_C_SOURCES) \
-	$(TEST_CXX_SOURCES) \
-	$(TEST_C_SOURCES)
-
-##### TARGETS #####
-
-default: depend lib$(LIBNAME).a $(APPS)
-
-lib$(LIBNAME).a: $(OBJECTS) builtin_function.o Makefile $(TOP)/src/glsl/Makefile.template
-	$(MKLIB) -cplusplus -o $(LIBNAME) -static $(OBJECTS) builtin_function.o
-
-depend: $(ALL_SOURCES) Makefile
-	rm -f depend
-	touch depend
-	$(MKDEP) $(MKDEP_OPTIONS) $(INCLUDES) $(ALL_SOURCES) 2> /dev/null
-
-# Remove .o and backup files
-clean:
-	rm -f $(GLCPP_OBJECTS) $(GLSL2_OBJECTS) $(TEST_OBJECTS) $(OBJECTS) lib$(LIBNAME).a depend depend.bak builtin_function.cpp builtin_function.o builtin_stubs.o builtin_compiler
-	-rm -f $(APPS)
-
-# Dummy target
-install:
-	@echo -n ""
-
-##### RULES #####
-
-glsl_compiler: $(GLSL2_OBJECTS) libglsl.a
-	$(APP_CXX) $(INCLUDES) $(CFLAGS) $(LDFLAGS) $(GLSL2_OBJECTS) $(LIBS) -o $@
-
-glsl_test: $(TEST_OBJECTS) libglsl.a
-	$(APP_CXX) $(INCLUDES) $(CFLAGS) $(LDFLAGS) $(TEST_OBJECTS) $(LIBS) -o $@
-
-glcpp: glcpp/glcpp
-glcpp/glcpp: $(GLCPP_OBJECTS)
-	$(APP_CC) $(INCLUDES) $(CFLAGS) $(LDFLAGS) $(GLCPP_OBJECTS) -o $@
-
-.cpp.o:
-	$(CXX) -c $(INCLUDES) $(CXXFLAGS) $(DEFINES) $< -o $@
-
-.c.o:
-	$(CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@
-
-glsl_lexer.cpp: glsl_lexer.ll
-	$(FLEX) --nounistd -o$@  $<
-
-glsl_parser.cpp: glsl_parser.yy
-	$(BISON) -v -o "$@" -p "_mesa_glsl_" --defines=glsl_parser.h $<
-
-glcpp/glcpp-lex.c: glcpp/glcpp-lex.l
-	$(FLEX) --nounistd -o$@  $<
-
-glcpp/glcpp-parse.c: glcpp/glcpp-parse.y
-	$(BISON) -v -o "$@" --defines=glcpp/glcpp-parse.h $<
-
-builtin_compiler: $(GLSL2_OBJECTS) $(OBJECTS) builtin_stubs.o
-	$(APP_CXX) $(INCLUDES) $(CXXFLAGS) $(LDFLAGS) $(OBJECTS) $(GLSL2_OBJECTS) builtin_stubs.o -o $@
-
-builtin_function.cpp: builtins/profiles/* builtins/ir/* builtins/glsl/* builtins/tools/generate_builtins.py builtins/tools/texture_builtins.py builtin_compiler
-	@echo Regenerating builtin_function.cpp...
-	$(PYTHON2) $(PYTHON_FLAGS) builtins/tools/generate_builtins.py ./builtin_compiler > builtin_function.cpp || rm -f builtin_function.cpp
-
--include depend
diff --git a/src/glsl/Makefile.am b/src/glsl/Makefile.am
new file mode 100644
index 0000000..e724ba0
--- /dev/null
+++ b/src/glsl/Makefile.am
@@ -0,0 +1,112 @@
+# Copyright © 2012 Jon TURNEY
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice (including the next
+# paragraph) shall be included in all copies or substantial portions of the
+# Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+
+# builtin_compiler is built before libglsl to generate builtin_function.cpp for libglsl.
+# For this to work, a dummy version of builtin_function.cpp, builtin_stubs.cpp, is used.
+
+# Hack to make some of the non-automake variables work.
+TOP=$(top_builddir)
+
+AM_CFLAGS = \
+	-I$(top_srcdir)/include \
+	-I$(top_srcdir)/src/mapi \
+	-I$(top_srcdir)/src/mesa/ \
+	$(LIBRARY_INCLUDES) \
+	$(DEFINES) \
+	$(LIBRARY_DEFINES) \
+	$(API_DEFINES)
+
+AM_CXXFLAGS = $(AM_CFLAGS)
+
+GLSL_SRCDIR=$(top_srcdir)/src/glsl
+include Makefile.sources
+
+noinst_LTLIBRARIES = libglslcommon.la libglsl.la
+noinst_PROGRAMS = glsl_compiler glsl_test builtin_compiler
+
+# common sources for builtin_compiler and libglsl
+libglslcommon_la_SOURCES = \
+	$(LIBGLCPP_GENERATED_FILES) \
+	$(LIBGLCPP_FILES) \
+	$(LIBGLSL_FILES) \
+	$(BUILTIN_COMPILER_GENERATED_CXX_FILES) \
+	$(LIBGLSL_CXX_FILES)
+
+# common sources for builtin_compiler and glsl_compiler
+GLSL2_SOURCES = \
+	$(top_srcdir)/src/mesa/program/hash_table.c \
+	$(top_srcdir)/src/mesa/program/symbol_table.c \
+	$(GLSL_COMPILER_CXX_FILES)
+
+libglsl_la_SOURCES = \
+	builtin_function.cpp
+
+libglsl_la_LIBADD = libglslcommon.la
+libglsl_la_LDFLAGS =
+
+glsl_compiler_SOURCES = \
+	$(GLSL2_SOURCES)
+
+glsl_compiler_LDADD = libglsl.la
+
+glsl_test_SOURCES = \
+	$(top_srcdir)/src/mesa/program/hash_table.c \
+	$(top_srcdir)/src/mesa/program/symbol_table.c \
+	$(GLSL_SRCDIR)/standalone_scaffolding.cpp \
+	test.cpp \
+	test_optpass.cpp
+
+glsl_test_LDADD = libglsl.la
+
+builtin_compiler_SOURCES = \
+	$(GLSL2_SOURCES) \
+	builtin_stubs.cpp
+
+builtin_compiler_LDADD = libglslcommon.la
+
+BUILT_SOURCES = glsl_lexer.cpp glsl_parser.cpp glsl_parser.h builtin_function.cpp \
+	$(GLSL_SRCDIR)/glcpp/glcpp-lex.c \
+	$(GLSL_SRCDIR)/glcpp/glcpp-parse.c $(GLSL_SRCDIR)/glcpp/glcpp-parse.h
+
+CLEANFILES = $(BUILT_SOURCES)
+
+glsl_lexer.cpp: glsl_lexer.ll
+	$(AM_V_GEN) $(LEX) --nounistd -o$@  $<
+
+glsl_parser.cpp: glsl_parser.yy
+	$(AM_V_GEN) $(YACC) -v -o "$@" -p "_mesa_glsl_" --defines=glsl_parser.h $<
+
+$(GLSL_SRCDIR)/glcpp/glcpp-lex.c: $(GLSL_SRCDIR)/glcpp/glcpp-parse.h
+	cd glcpp ; $(MAKE) $(AM_MAKEFLAGS) glcpp-lex.c
+
+$(GLSL_SRCDIR)/glcpp/glcpp-parse.c $(GLSL_SRCDIR)/glcpp/glcpp-parse.h:
+	cd glcpp ; $(MAKE) $(AM_MAKEFLAGS) glcpp-parse.c
+
+builtin_function.cpp: builtins/profiles/* builtins/ir/* builtins/glsl/* builtins/tools/generate_builtins.py builtins/tools/texture_builtins.py builtin_compiler$(EXEEXT)
+	$(AM_V_GEN) $(PYTHON2) $(PYTHON_FLAGS) builtins/tools/generate_builtins.py ./builtin_compiler > builtin_function.cpp || rm -f builtin_function.cpp
+
+SUBDIRS = glcpp
+
+# Provide compatibility with scripts for the old Mesa build system for
+# a while by putting a link to the library in the current directory.
+all-local: libglsl.la
+	ln -f .libs/libglsl.a .
diff --git a/src/glsl/glcpp/.gitignore b/src/glsl/glcpp/.gitignore
index 24a7119..64033e2 100644
--- a/src/glsl/glcpp/.gitignore
+++ b/src/glsl/glcpp/.gitignore
@@ -4,3 +4,4 @@ glcpp-parse.output
 glcpp-parse.c
 glcpp-parse.h
 tests/*.out
+/Makefile
diff --git a/src/glsl/glcpp/Makefile.am b/src/glsl/glcpp/Makefile.am
new file mode 100644
index 0000000..114c959
--- /dev/null
+++ b/src/glsl/glcpp/Makefile.am
@@ -0,0 +1,33 @@
+
+# Hack to make some of the non-automake variables work.
+TOP=$(top_builddir)
+
+GLSL_SRCDIR=$(top_srcdir)/src/glsl
+include ../Makefile.sources
+
+AM_CFLAGS = \
+	-I$(top_srcdir)/include \
+	-I$(top_srcdir)/src/mapi \
+	-I$(top_srcdir)/src/mesa/ \
+	$(LIBRARY_INCLUDES) \
+	$(DEFINES) \
+	$(LIBRARY_DEFINES) \
+	$(API_DEFINES)
+
+noinst_PROGRAMS = glcpp
+
+glcpp_SOURCES = \
+	$(LIBGLCPP_GENERATED_FILES) \
+	$(LIBGLCPP_FILES) \
+	../ralloc.c \
+	glcpp.c \
+	$(top_srcdir)/src//mesa/program/hash_table.c
+
+BUILT_SOURCES = glcpp-lex.c glcpp-parse.c glcpp-parse.h
+CLEANFILES = $(BUILT_SOURCES)
+
+glcpp-lex.c: glcpp-lex.l
+	$(AM_V_GEN) $(LEX) --nounistd -o$@  $<
+
+glcpp-parse.c: glcpp-parse.y
+	$(AM_V_GEN) $(YACC) -v -o "$@" --defines=glcpp-parse.h $<
diff --git a/src/glsl/tests/Makefile.am b/src/glsl/tests/Makefile.am
index d2facba..4829fb2 100644
--- a/src/glsl/tests/Makefile.am
+++ b/src/glsl/tests/Makefile.am
@@ -27,7 +27,7 @@ uniform_initializer_test_SOURCES =		\
 
 uniform_initializer_test_LDADD =		\
 	$(top_builddir)/src/gtest/libgtest.la	\
-	$(top_builddir)/src/glsl/libglsl.a	\
+	$(top_builddir)/src/glsl/libglsl.la	\
 	$(top_builddir)/src/mesa/libmesa.a	\
 	-lpthread
 
diff --git a/src/mesa/drivers/osmesa/Makefile.am b/src/mesa/drivers/osmesa/Makefile.am
index 3cf3005..2c4ce2c 100644
--- a/src/mesa/drivers/osmesa/Makefile.am
+++ b/src/mesa/drivers/osmesa/Makefile.am
@@ -41,7 +41,7 @@ lib at OSMESA_LIB@_la_LDFLAGS = -module -version-number @OSMESA_VERSION@ -shared
 lib at OSMESA_LIB@_la_LIBADD = \
 	$(top_builddir)/src/mesa/libmesa.a \
 	$(top_builddir)/src/mapi/glapi/libglapi.a \
-	$(top_builddir)/src/glsl/libglsl.a
+	$(top_builddir)/src/glsl/libglsl.la
 
 # Provide compatibility with scripts for the old Mesa build system for
 # a while by putting a link to the driver into /lib of the build tree.
-- 
1.7.9



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