Import('*')
-import filecmp
-import os
-import subprocess
from sys import executable as python_cmd
env = env.Clone()
+env.MSVC2013Compat()
+
env.Append(CPPPATH = [
+ '../compiler/nir', # for generated nir_opcodes.h, etc
+ '../compiler/glsl', # for generated headers
'#/src',
+ Dir('../mapi'), # src/mapi build path
'#/src/mapi',
- '#/src/glsl',
+ Dir('.'), # src/mesa build path
'#/src/mesa',
+ Dir('main'), # src/mesa/main/ build path
+ '#/src/mesa/main',
'#/src/gallium/include',
'#/src/gallium/auxiliary',
- Dir('../mapi'), # src/mapi build path
- Dir('.'), # src/mesa build path
])
if env['platform'] == 'windows':
env.Append(CPPDEFINES = [
'_GDI32_', # prevent gl* being declared __declspec(dllimport) in MS headers
'BUILD_GL32', # declare gl* as __declspec(dllexport) in Mesa headers
- ])
- if not env['gles']:
- # prevent _glapi_* from being declared __declspec(dllimport)
- env.Append(CPPDEFINES = ['_GLAPI_NO_EXPORTS'])
-else:
- env.Append(CPPDEFINES = [
- ('HAVE_DLOPEN', '1'),
+ '_GLAPI_NO_EXPORTS', # prevent _glapi_* from being declared __declspec(dllimport)
])
# parse Makefile.sources
source_lists = env.ParseSourceList('Makefile.sources')
-env.Append(YACCFLAGS = '-d -p "_mesa_program_"')
-program_lex = env.CFile('program/lex.yy.c', 'program/program_lexer.l')
-program_parse = env.CFile('program/program_parse.tab.c',
- 'program/program_parse.y')
-program_sources = source_lists['PROGRAM_FILES'] + [
- program_lex,
- program_parse[0],
-]
+env.Append(YACCFLAGS = ['-d', '-p', '_mesa_program_'])
+env.CFile('program/lex.yy.c', 'program/program_lexer.l')
+env.CFile('program/program_parse.tab.c', 'program/program_parse.y')
mesa_sources = (
source_lists['MESA_FILES'] +
- program_sources +
+ source_lists['PROGRAM_FILES'] +
+ source_lists['PROGRAM_NIR_FILES'] +
source_lists['STATETRACKER_FILES']
)
get_hash_header = env.CodeGenerate(
target = 'main/get_hash.h',
script = 'main/get_hash_generator.py',
- source = GLAPI + 'gen/gl_and_es_API.xml',
+ source = [GLAPI + 'gen/gl_and_es_API.xml'] + env.Glob(GLAPI + 'gen/*.xml'),
command = python_cmd + ' $SCRIPT ' + ' -f $SOURCE > $TARGET'
)
format_info = env.CodeGenerate(
- target = 'main/format_info.c',
+ target = 'main/format_info.h',
script = 'main/format_info.py',
source = 'main/formats.csv',
command = python_cmd + ' $SCRIPT ' + ' $SOURCE > $TARGET'
command = python_cmd + ' $SCRIPT ' + ' $SOURCE > $TARGET'
)
+format_fallback = env.CodeGenerate(
+ target = 'main/format_fallback.c',
+ script = 'main/format_fallback.py',
+ source = 'main/formats.csv',
+ command = python_cmd + ' $SCRIPT ' + ' $SOURCE ' + ' $TARGET'
+)
+
#
# Assembly sources
#
-if (env['gcc'] or env['clang']) and \
- env['platform'] not in ('cygwin', 'darwin', 'windows', 'haiku'):
+if env['platform'] not in ('cygwin', 'darwin', 'windows', 'haiku'):
if env['machine'] == 'x86':
env.Append(CPPDEFINES = [
'USE_X86_ASM',
else:
pass
- # Generate matypes.h
- if env['machine'] in ('x86', 'x86_64'):
- # See http://www.scons.org/wiki/UsingCodeGenerators
- gen_matypes = env.Program(
- target = 'gen_matypes',
- source = 'x86/gen_matypes.c',
- )
- matypes = env.Command(
- 'matypes.h',
- gen_matypes,
- gen_matypes[0].abspath + ' > $TARGET',
+# The marshal_generated.c file is generated from the GL/ES API.xml file
+for i in range(8):
+ env.CodeGenerate(
+ target = 'main/marshal_generated{0}.c'.format(i),
+ script = GLAPI + 'gen/gl_marshal.py',
+ source = [GLAPI + 'gen/gl_and_es_API.xml'] + env.Glob(GLAPI + 'gen/*.xml'),
+ command = python_cmd + ' $SCRIPT -f $SOURCE -i {0} -n 8 > $TARGET'.format(i)
)
- # Add the dir containing the generated header (somewhere inside the
- # build dir) to the include path
- env.Append(CPPPATH = [matypes[0].dir])
-
-
-def write_git_sha1_h_file(filename):
- """Mesa looks for a git_sha1.h file at compile time in order to display
- the current git hash id in the GL_VERSION string. This function tries
- to retrieve the git hashid and write the header file. An empty file
- will be created if anything goes wrong."""
-
- args = [ 'git', 'log', '-n', '1', '--oneline' ]
- try:
- (commit, foo) = subprocess.Popen(args, stdout=subprocess.PIPE).communicate()
- except:
- # git log command didn't work
- if not os.path.exists(filename):
- # create an empty file if none already exists
- f = open(filename, "w")
- f.close()
- return
-
- commit = '#define MESA_GIT_SHA1 "git-%s"\n' % commit[0:7]
- tempfile = "git_sha1.h.tmp"
- f = open(tempfile, "w")
- f.write(commit)
- f.close()
- if not os.path.exists(filename) or not filecmp.cmp(tempfile, filename):
- # The filename does not exist or it's different from the new file,
- # so replace old file with new.
- if os.path.exists(filename):
- os.remove(filename)
- os.rename(tempfile, filename)
- return
-
-
-# Create the git_sha1.h header file
-write_git_sha1_h_file("main/git_sha1.h")
-# and update CPPPATH so the git_sha1.h header can be found
-env.Append(CPPPATH = ["#" + env['build_dir'] + "/mesa/main"])
+# The marshal_generated.h file is generated from the GL/ES API.xml file
+env.CodeGenerate(
+ target = 'main/marshal_generated.h',
+ script = GLAPI + 'gen/gl_marshal_h.py',
+ source = [GLAPI + 'gen/gl_and_es_API.xml'] + env.Glob(GLAPI + 'gen/*.xml'),
+ command = python_cmd + ' $SCRIPT -f $SOURCE > $TARGET'
+ )
#
# Libraries
env.Alias('mesa', mesa)
Export('mesa')
-
-SConscript('drivers/SConscript')
projects / mesa.git / blobdiff