| # Copyright 2014 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. |
| |
| toolchain("gcc") { |
| tool("cc") { |
| depfile = "{{output}}.d" |
| command = "gcc -MMD -MF $depfile {{defines}} {{include_dirs}} {{cflags}} {{cflags_c}} -c {{source}} -o {{output}}" |
| depsformat = "gcc" |
| description = "CC {{output}}" |
| outputs = |
| [ "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o" ] |
| } |
| |
| tool("cxx") { |
| depfile = "{{output}}.d" |
| command = "g++ -MMD -MF $depfile {{defines}} {{include_dirs}} {{cflags}} {{cflags_cc}} -c {{source}} -o {{output}}" |
| depsformat = "gcc" |
| description = "CXX {{output}}" |
| outputs = |
| [ "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o" ] |
| } |
| |
| tool("alink") { |
| command = "rm -f {{output}} && ar rcs {{output}} {{inputs}}" |
| description = "AR {{target_output_name}}{{output_extension}}" |
| |
| outputs = |
| [ "{{target_out_dir}}/{{target_output_name}}{{output_extension}}" ] |
| default_output_extension = ".a" |
| output_prefix = "lib" |
| } |
| |
| tool("solink") { |
| soname = "{{target_output_name}}{{output_extension}}" # e.g. "libfoo.so". |
| sofile = "{{output_dir}}/$soname" |
| rspfile = soname + ".rsp" |
| if (is_mac) { |
| os_specific_option = "-install_name @executable_path/$sofile" |
| rspfile_content = "{{inputs}} {{solibs}} {{libs}}" |
| } else { |
| os_specific_option = "-Wl,-soname=$soname" |
| rspfile_content = "-Wl,--whole-archive {{inputs}} {{solibs}} -Wl,--no-whole-archive {{libs}}" |
| } |
| |
| command = "g++ -shared {{ldflags}} -o $sofile $os_specific_option @$rspfile" |
| |
| description = "SOLINK $soname" |
| |
| # Use this for {{output_extension}} expansions unless a target manually |
| # overrides it (in which case {{output_extension}} will be what the target |
| # specifies). |
| default_output_extension = ".so" |
| |
| # Use this for {{output_dir}} expansions unless a target manually overrides |
| # it (in which case {{output_dir}} will be what the target specifies). |
| default_output_dir = "{{root_out_dir}}" |
| |
| outputs = [ sofile ] |
| link_output = sofile |
| depend_output = sofile |
| output_prefix = "lib" |
| } |
| |
| tool("link") { |
| outfile = "{{target_output_name}}{{output_extension}}" |
| rspfile = "$outfile.rsp" |
| if (is_mac) { |
| command = "g++ {{ldflags}} -o $outfile @$rspfile {{solibs}} {{libs}}" |
| } else { |
| command = "g++ {{ldflags}} -o $outfile -Wl,--start-group @$rspfile {{solibs}} -Wl,--end-group {{libs}}" |
| } |
| description = "LINK $outfile" |
| default_output_dir = "{{root_out_dir}}" |
| rspfile_content = "{{inputs}}" |
| outputs = [ outfile ] |
| } |
| |
| tool("stamp") { |
| command = "touch {{output}}" |
| description = "STAMP {{output}}" |
| } |
| |
| tool("copy") { |
| command = "cp -af {{source}} {{output}}" |
| description = "COPY {{source}} {{output}}" |
| } |
| } |