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Unified Diff: third_party/yasm/yasm.gyp

Issue 300013: Add yasm and ffmpeg into the build tree for linux. (Closed)
Patch Set: Fix mark's comments. Created 11 years, 2 months ago
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Index: third_party/yasm/yasm.gyp
diff --git a/third_party/yasm/yasm.gyp b/third_party/yasm/yasm.gyp
new file mode 100644
index 0000000000000000000000000000000000000000..69b63cae5bd5e0ada821884ab582dc7824c62745
--- /dev/null
+++ b/third_party/yasm/yasm.gyp
@@ -0,0 +1,528 @@
+# Copyright (c) 2009 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# The yasm build process creates a slew of small C subprograms that
+# dynamically generate files at various point in the build process. This makes
+# the build integration moderately complex.
+#
+# There are three classes of dynamically generated files:
+# 1) C source files that should be included in the build (eg., lc3bid.c)
+# 2) C source files that are #included by static C sources (eg., license.c)
+# 3) Intermediate files that are used as input by other subprograms to
+# further generate files in category #1 or #2. (eg., version.mac)
+#
+# This structure is represented with the following targets:
+# 1) yasm -- Sources, flags for the main yasm executable. Also has most of
+# of the actions and rules that invoke the subprograms.
+# 2) config_sources -- Checked in version of files generated by manually
+# running configure that are used by all binaries.
+# 3) generate_files -- Actions and rules for files of type #3.
+# 4) genperf_libs -- Object files shared between yasm and the genperf
+# subprogram.
+# 5) genmacro, genmodule, etc. -- One executable target for each subprogram.
+#
+# You will notice that a lot of the action targets seem very similar --
+# especially for genmacro invocations. This makes it seem like they should
+# be a rule. The problem is that the correct invocation cannot be inferred
+# purely from the file name, or extension. Nor is it obvious whether the
+# output should be processed as a source or not. Thus, we are left with a
+# large amount of repetative code.
+
+{
+ 'variables': {
+ 'yasm_include_dirs': [
+ 'source/config/linux',
+ 'source/patched-yasm',
+ ],
+
+ # The cflags used by any target that will be directly linked into yasm.
+ # These are specifically not used when building the subprograms. While
+ # it would probably be safe to use these flags there as well, the
+ # ./configure based build does not use the same flags between the main
+ # yasm executable, and its subprograms.
+ 'yasm_c_flags': [
+ '-DHAVE_CONFIG_H',
+ '-std=gnu99',
+ '-ansi',
+ '-pedantic',
+ ],
+
+ # Locations for various generated artifacts.
+ 'shared_generated_dir': '<(SHARED_INTERMEDIATE_DIR)/third_party/yasm',
+ 'generated_dir': '<(INTERMEDIATE_DIR)/third_party/yasm',
+
+ # Various files referenced by multiple targets.
+ 'version_file': 'version.mac', # Generated by genversion.
+ 'genmodule_source': 'genmodule_outfile.c',
+ },
+ 'targets': [
+ {
+ 'target_name': 'yasm',
+ 'type': 'executable',
+ 'dependencies': [
+ 'genmacro',
+ 'genmodule',
+ 'genperf',
+ 'genperf_libs',
+ 'generate_files', # Needed to generate gperf and instruction files.
+ 'genstring',
+ 're2c',
+ ],
+ 'sources': [
+ 'source/patched-yasm/frontends/yasm/yasm-options.c',
+ 'source/patched-yasm/frontends/yasm/yasm.c',
+ 'source/patched-yasm/libyasm/assocdat.c',
+ 'source/patched-yasm/libyasm/bc-align.c',
+ 'source/patched-yasm/libyasm/bc-data.c',
+ 'source/patched-yasm/libyasm/bc-incbin.c',
+ 'source/patched-yasm/libyasm/bc-org.c',
+ 'source/patched-yasm/libyasm/bc-reserve.c',
+ 'source/patched-yasm/libyasm/bitvect.c',
+ 'source/patched-yasm/libyasm/bytecode.c',
+ 'source/patched-yasm/libyasm/errwarn.c',
+ 'source/patched-yasm/libyasm/expr.c',
+ 'source/patched-yasm/libyasm/file.c',
+ 'source/patched-yasm/libyasm/floatnum.c',
+ 'source/patched-yasm/libyasm/hamt.c',
+ 'source/patched-yasm/libyasm/insn.c',
+ 'source/patched-yasm/libyasm/intnum.c',
+ 'source/patched-yasm/libyasm/inttree.c',
+ 'source/patched-yasm/libyasm/linemap.c',
+ 'source/patched-yasm/libyasm/md5.c',
+ 'source/patched-yasm/libyasm/mergesort.c',
+ 'source/patched-yasm/libyasm/section.c',
+ 'source/patched-yasm/libyasm/strcasecmp.c',
+ 'source/patched-yasm/libyasm/strsep.c',
+ 'source/patched-yasm/libyasm/symrec.c',
+ 'source/patched-yasm/libyasm/valparam.c',
+ 'source/patched-yasm/libyasm/value.c',
+ 'source/patched-yasm/modules/arch/lc3b/lc3barch.c',
+ 'source/patched-yasm/modules/arch/lc3b/lc3bbc.c',
+ 'source/patched-yasm/modules/arch/x86/x86arch.c',
+ 'source/patched-yasm/modules/arch/x86/x86bc.c',
+ 'source/patched-yasm/modules/arch/x86/x86expr.c',
+ 'source/patched-yasm/modules/arch/x86/x86id.c',
+ 'source/patched-yasm/modules/dbgfmts/codeview/cv-dbgfmt.c',
+ 'source/patched-yasm/modules/dbgfmts/codeview/cv-symline.c',
+ 'source/patched-yasm/modules/dbgfmts/codeview/cv-type.c',
+ 'source/patched-yasm/modules/dbgfmts/dwarf2/dwarf2-aranges.c',
+ 'source/patched-yasm/modules/dbgfmts/dwarf2/dwarf2-dbgfmt.c',
+ 'source/patched-yasm/modules/dbgfmts/dwarf2/dwarf2-info.c',
+ 'source/patched-yasm/modules/dbgfmts/dwarf2/dwarf2-line.c',
+ 'source/patched-yasm/modules/dbgfmts/null/null-dbgfmt.c',
+ 'source/patched-yasm/modules/dbgfmts/stabs/stabs-dbgfmt.c',
+ 'source/patched-yasm/modules/listfmts/nasm/nasm-listfmt.c',
+ 'source/patched-yasm/modules/objfmts/bin/bin-objfmt.c',
+ 'source/patched-yasm/modules/objfmts/coff/coff-objfmt.c',
+ 'source/patched-yasm/modules/objfmts/coff/win64-except.c',
+ 'source/patched-yasm/modules/objfmts/dbg/dbg-objfmt.c',
+ 'source/patched-yasm/modules/objfmts/elf/elf-objfmt.c',
+ 'source/patched-yasm/modules/objfmts/elf/elf-x86-amd64.c',
+ 'source/patched-yasm/modules/objfmts/elf/elf-x86-x86.c',
+ 'source/patched-yasm/modules/objfmts/elf/elf.c',
+ 'source/patched-yasm/modules/objfmts/macho/macho-objfmt.c',
+ 'source/patched-yasm/modules/objfmts/rdf/rdf-objfmt.c',
+ 'source/patched-yasm/modules/objfmts/xdf/xdf-objfmt.c',
+ 'source/patched-yasm/modules/parsers/gas/gas-parse.c',
+ 'source/patched-yasm/modules/parsers/gas/gas-parser.c',
+ 'source/patched-yasm/modules/parsers/nasm/nasm-parse.c',
+ 'source/patched-yasm/modules/parsers/nasm/nasm-parser.c',
+ 'source/patched-yasm/modules/preprocs/cpp/cpp-preproc.c',
+ 'source/patched-yasm/modules/preprocs/nasm/nasm-eval.c',
+ 'source/patched-yasm/modules/preprocs/nasm/nasm-pp.c',
+ 'source/patched-yasm/modules/preprocs/nasm/nasm-preproc.c',
+ 'source/patched-yasm/modules/preprocs/nasm/nasmlib.c',
+ 'source/patched-yasm/modules/preprocs/raw/raw-preproc.c',
+
+ # Sources needed by re2c.
+ 'source/patched-yasm/modules/parsers/gas/gas-token.re',
+ 'source/patched-yasm/modules/parsers/nasm/nasm-token.re',
+
+ # Sources needed by genperf. Make sure the generated gperf files
+ # (the ones in shared_generated_dir) are synced with the outputs
+ # for the related generate_*_insn actions in the generate_files
+ # target below.
+ '<(shared_generated_dir)/x86insn_nasm.gperf',
+ '<(shared_generated_dir)/x86insn_gas.gperf',
+ '<(shared_generated_dir)/x86cpu.c',
+ '<(shared_generated_dir)/x86regtmod.c',
+ ],
+ 'include_dirs': [
+ '<@(yasm_include_dirs)',
+ '<(shared_generated_dir)',
+ '<(generated_dir)',
+ ],
+ 'cflags': [
+ '<@(yasm_c_flags)',
+ ],
+ 'rules': [
+ {
+ 'rule_name': 'generate_gperf',
+ 'extension': 'gperf',
+ 'inputs': [ '<(PRODUCT_DIR)/genperf' ],
+ 'outputs': [
+ '<(generated_dir)/<(RULE_INPUT_ROOT).c',
+ ],
+ 'action': ['<(PRODUCT_DIR)/genperf',
+ '<(RULE_INPUT_PATH)',
+ '<(generated_dir)/<(RULE_INPUT_ROOT).c',
+ ],
+ # These files are #included, so do not treat them as sources.
+ 'process_outputs_as_sources': 0,
+ 'message': 'yasm gperf for <(RULE_INPUT_PATH).',
+ },
+ {
+ 'rule_name': 'generate_re2c',
+ 'extension': 're',
+ 'inputs': [ '<(PRODUCT_DIR)/re2c' ],
+ 'outputs': [ '<(generated_dir)/<(RULE_INPUT_ROOT).c', ],
+ 'action': [
+ '<(PRODUCT_DIR)/re2c',
+ '-b',
+ '-o',
+ '<(generated_dir)/<(RULE_INPUT_ROOT).c',
+ '<(RULE_INPUT_PATH)',
+ ],
+ 'process_outputs_as_sources': 1,
+ 'message': 'yasm re2c for <(RULE_INPUT_PATH).',
+ },
+ ],
+ 'actions': [
+ ###
+ ### genmacro calls.
+ ###
+ {
+ 'action_name': 'generate_nasm_macros',
+ 'variables': {
+ 'infile': 'source/patched-yasm/modules/parsers/nasm/nasm-std.mac',
+ 'varname': 'nasm_standard_mac',
+ 'outfile': '<(generated_dir)/nasm-macros.c',
+ },
+ 'inputs': [ '<(PRODUCT_DIR)/genmacro', '<(infile)', ],
+ 'outputs': [ '<(outfile)', ],
+ 'action': ['<(PRODUCT_DIR)/genmacro',
+ '<(outfile)', '<(varname)', '<(infile)', ],
+ # Not a direct source because this is #included by
+ # source/patched-yasm/modules/parsers/nasm/nasm-parser.c
+ 'process_outputs_as_sources': 1,
+ 'message': 'yasm genmacro for <(infile).',
+ },
+ {
+ 'action_name': 'generate_nasm_version',
+ 'variables': {
+ 'infile': '<(shared_generated_dir)/<(version_file)',
+ 'varname': 'nasm_version_mac',
+ 'outfile': '<(generated_dir)/nasm-version.c',
+ },
+ 'inputs': [ '<(PRODUCT_DIR)/genmacro', '<(infile)', ],
+ 'outputs': [ '<(outfile)', ],
+ 'action': ['<(PRODUCT_DIR)/genmacro',
+ '<(outfile)', '<(varname)', '<(infile)',
+ ],
+ # Not a direct source because this is #included by
+ # source/patched-yasm/modules/preprocs/nasm/nasm-preproc.c
+ 'process_outputs_as_sources': 0,
+ 'message': 'yasm genmacro for <(infile).',
+ },
+ {
+ 'action_name': 'generate_win64_gas',
+ 'variables': {
+ 'infile': 'source/patched-yasm/modules/objfmts/coff/win64-gas.mac',
+ 'varname': 'win64_gas_stdmac',
+ 'outfile': '<(generated_dir)/win64-gas.c',
+ },
+ 'inputs': [ '<(PRODUCT_DIR)/genmacro', '<(infile)', ],
+ 'outputs': [ '<(outfile)', ],
+ 'action': ['<(PRODUCT_DIR)/genmacro',
+ '<(outfile)', '<(varname)', '<(infile)',
+ ],
+ # Not a direct source because this is #included by
+ # source/patched-yasm/modules/objfmts/coff/coff-objfmt.c
+ 'process_outputs_as_sources': 0,
+ 'message': 'yasm genmacro for <(infile).',
+ },
+ {
+ 'action_name': 'generate_win64_nasm',
+ 'variables': {
+ 'infile': 'source/patched-yasm/modules/objfmts/coff/win64-nasm.mac',
+ 'varname': 'win64_nasm_stdmac',
+ 'outfile': '<(generated_dir)/win64-nasm.c',
+ },
+ 'inputs': [ '<(PRODUCT_DIR)/genmacro', '<(infile)', ],
+ 'outputs': [ '<(outfile)', ],
+ 'action': ['<(PRODUCT_DIR)/genmacro',
+ '<(outfile)',
+ '<(varname)',
+ '<(infile)',
+ ],
+ # Not a direct source because this is #included by
+ # source/patched-yasm/modules/objfmts/coff/coff-objfmt.c
+ 'process_outputs_as_sources': 0,
+ 'message': 'yasm genmacro for <(infile).',
+ },
+
+ ###
+ ### genstring call.
+ ###
+ {
+ 'action_name': 'generate_license',
+ 'variables': {
+ 'infile': 'source/patched-yasm/COPYING',
+ 'varname': 'license_msg',
+ 'outfile': '<(generated_dir)/license.c',
+ },
+ 'inputs': [ '<(PRODUCT_DIR)/genstring', '<(infile)', ],
+ 'outputs': [ '<(outfile)', ],
+ 'action': ['<(PRODUCT_DIR)/genstring',
+ '<(varname)',
+ '<(outfile)',
+ '<(infile)',
+ ],
+ # Not a direct source because this is #included by
+ # source/patched-yasm/frontends/yasm/yasm.c
+ 'process_outputs_as_sources': 0,
+ 'message': 'Generating yasm embeddable license.',
+ },
+
+ ###
+ ### A re2c call that doesn't fit into the rule below.
+ ###
+ {
+ 'action_name': 'generate_lc3b_token',
+ 'variables': {
+ 'infile': 'source/patched-yasm/modules/arch/lc3b/lc3bid.re',
+ # The license file is #included by yasm.c.
+ 'outfile': '<(generated_dir)/lc3bid.c',
+ },
+ 'inputs': [ '<(PRODUCT_DIR)/re2c', '<(infile)', ],
+ 'outputs': [ '<(outfile)', ],
+ 'action': [
+ '<(PRODUCT_DIR)/re2c',
+ '-s',
+ '-o', '<(outfile)',
+ '<(infile)'
+ ],
+ 'process_outputs_as_sources': 1,
+ 'message': 'Generating yasm tokens for lc3b.',
+ },
+
+ ###
+ ### genmodule call.
+ ###
+ {
+ 'action_name': 'generate_module',
+ 'variables': {
+ 'makefile': 'source/config/linux/Makefile',
+ 'module_in': 'source/patched-yasm/libyasm/module.in',
+ 'outfile': '<(generated_dir)/module.c',
+ },
+ 'inputs': [
+ '<(PRODUCT_DIR)/genmodule',
+ '<(module_in)',
+ '<(makefile)'
+ ],
+ 'outputs': [ '<(generated_dir)/module.c' ],
+ 'action': [
+ '<(PRODUCT_DIR)/genmodule',
+ '<(module_in)',
+ '<(makefile)',
+ '<(outfile)'
+ ],
+ 'process_outputs_as_sources': 1,
+ 'message': 'Generating yasm module information.',
+ },
+ ],
+ },
+ {
+ 'target_name': 'config_sources',
+ 'type': 'none',
+ 'sources': [
+ 'source/config/<(OS)/Makefile',
+ 'source/config/<(OS)/config.h',
+ 'source/config/<(OS)/libyasm-stdint.h',
+ ],
+ },
+ {
+ 'target_name': 'generate_files',
+ 'type': 'none',
+ 'dependencies': [
+ 'genperf',
+ 'genversion',
+ ],
+ 'sources': [
+ 'source/patched-yasm/modules/arch/x86/x86cpu.gperf',
+ 'source/patched-yasm/modules/arch/x86/x86regtmod.gperf',
+ ],
+ 'rules': [
+ {
+ 'rule_name': 'generate_gperf',
+ 'extension': 'gperf',
+ 'inputs': [ '<(PRODUCT_DIR)/genperf' ],
+ 'outputs': [ '<(shared_generated_dir)/<(RULE_INPUT_ROOT).c', ],
+ 'action': [
+ '<(PRODUCT_DIR)/genperf',
+ '<(RULE_INPUT_PATH)',
+ '<(shared_generated_dir)/<(RULE_INPUT_ROOT).c',
+ ],
+ 'process_outputs_as_sources': 0,
+ 'message': 'yasm genperf for <(RULE_INPUT_PATH).',
+ },
+ ],
+ 'actions': [
+ {
+ 'action_name': 'generate_x86_insn',
+ 'variables': {
+ 'gen_insn_path':
+ 'source/patched-yasm/modules/arch/x86/gen_x86_insn.py',
+ },
+ 'inputs': [ '<(gen_insn_path)', ],
+ 'outputs': [
+ '<(shared_generated_dir)/x86insns.c',
+ '<(shared_generated_dir)/x86insn_gas.gperf',
+ '<(shared_generated_dir)/x86insn_nasm.gperf',
+ ],
+ 'action': [
+ 'python',
+ '<(gen_insn_path)',
+ '<(shared_generated_dir)',
+ ],
+ 'message': 'Running <(gen_insn_path).',
+ 'process_outputs_as_sources': 0,
+ },
+ {
+ 'action_name': 'generate_version',
+ 'inputs': [ '<(PRODUCT_DIR)/genversion' ],
+ 'outputs': [ '<(shared_generated_dir)/<(version_file)', ],
+ 'action': [
+ '<(PRODUCT_DIR)/genversion',
+ '<(shared_generated_dir)/<(version_file)'
+ ],
+ 'message': 'Generating yasm version file: '
+ '<(shared_generated_dir)/<(version_file).',
+ 'process_outputs_as_sources': 0,
+ },
+ ],
+ },
+ {
+ 'target_name': 'genperf_libs',
+ 'type': 'static_library',
+ 'dependencies': [ 'config_sources', ],
+ 'sources': [
+ 'source/patched-yasm/libyasm/phash.c',
+ 'source/patched-yasm/libyasm/xmalloc.c',
+ 'source/patched-yasm/libyasm/xstrdup.c',
+ ],
+ 'include_dirs': [
+ '<@(yasm_include_dirs)',
+ ],
+ 'cflags': [
+ '<(yasm_c_flags)',
+ ],
+ },
+ {
+ 'target_name': 'genstring',
+ 'type': 'executable',
+ 'dependencies': [ 'config_sources', ],
+ 'sources': [
+ 'source/patched-yasm/genstring.c',
+ ],
+ 'include_dirs': [
+ '<@(yasm_include_dirs)',
+ ],
+ 'cflags': [
+ '-std=gnu99',
+ ],
+ },
+ {
+ 'target_name': 'genperf',
+ 'type': 'executable',
+ 'dependencies': [
+ 'genperf_libs',
+ ],
+ 'sources': [
+ 'source/patched-yasm/tools/genperf/genperf.c',
+ 'source/patched-yasm/tools/genperf/perfect.c',
+ ],
+ 'include_dirs': [
+ '<@(yasm_include_dirs)',
+ ],
+ 'cflags': [
+ '-std=gnu99',
+ ],
+ },
+ {
+ 'target_name': 'genmacro',
+ 'type': 'executable',
+ 'dependencies': [ 'config_sources', ],
+ 'sources': [
+ 'source/patched-yasm/tools/genmacro/genmacro.c',
+ ],
+ 'include_dirs': [
+ '<@(yasm_include_dirs)',
+ ],
+ 'cflags': [
+ '-std=gnu99',
+ ],
+ },
+ {
+ 'target_name': 'genversion',
+ 'type': 'executable',
+ 'dependencies': [ 'config_sources', ],
+ 'sources': [
+ 'source/patched-yasm/modules/preprocs/nasm/genversion.c',
+ ],
+ 'include_dirs': [
+ '<@(yasm_include_dirs)',
+ ],
+ 'cflags': [
+ '-std=gnu99',
+ ],
+ },
+ {
+ 'target_name': 're2c',
+ 'type': 'executable',
+ 'dependencies': [ 'config_sources', ],
+ 'sources': [
+ 'source/patched-yasm/tools/re2c/main.c',
+ 'source/patched-yasm/tools/re2c/code.c',
+ 'source/patched-yasm/tools/re2c/dfa.c',
+ 'source/patched-yasm/tools/re2c/parser.c',
+ 'source/patched-yasm/tools/re2c/actions.c',
+ 'source/patched-yasm/tools/re2c/scanner.c',
+ 'source/patched-yasm/tools/re2c/mbo_getopt.c',
+ 'source/patched-yasm/tools/re2c/substr.c',
+ 'source/patched-yasm/tools/re2c/translate.c',
+ ],
+ 'include_dirs': [
+ '<@(yasm_include_dirs)',
+ ],
+ 'cflags': [
+ '-std=gnu99',
+ ],
+ },
+ {
+ 'target_name': 'genmodule',
+ 'type': 'executable',
+ 'dependencies': [
+ 'config_sources',
+ ],
+ 'sources': [
+ 'source/patched-yasm/libyasm/genmodule.c',
+ ],
+ 'include_dirs': [
+ '<@(yasm_include_dirs)',
+
+ ],
+ 'cflags': [
+ '-std=gnu99',
+ ],
+ },
+ ],
+}
+
+# Local Variables:
+# tab-width:2
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=2 shiftwidth=2:
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