Add "ninja show" and "ninja refresh" targets to GN build.
"ninja show" will print out the build arguments for when you can't remember the configuration of your output directory. "ninja refresh" ignores dependencies and regenerates the ninja files. R=scottmg@chromium.org Review URL: https://codereview.chromium.org/82923005 git-svn-id: http://src.chromium.org/svn/trunk/src/build@236840 4ff67af0-8c30-449e-8e8b-ad334ec8d88c
This commit is contained in:
brettw@chromium.org
Родитель
0f91f91a12
Коммит
4ee158e4c3
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@ -43,6 +43,15 @@ declare_args() {
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# TODO(brettw) this should be moved out of the main build config file.
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use_ozone = false
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# Forces a 64-bit build on Windows. Does nothing on other platforms. Normally
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# we build 32-bit on Windows regardless of the current host OS bit depth.
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# Setting this flag will override this logic and generate 64-bit toolchains.
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#
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# Normally this would get set automatically when you specify a target using
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# the 64-bit toolchain. You can also set this on the command line to convert
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# the default toolchain to 64-bit.
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force_win64 = false
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# Set to true on the command line when invoked by GYP. Build files can key
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# off of this to make any GYP-output-specific changes to the build.
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is_gyp = false
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@ -138,10 +147,13 @@ if (os == "win") {
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# =============================================================================
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if (is_win) {
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# Always use 32-bit on Windows, even when compiling on a 64-bit host OS.
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# TODO(brettw) when we support 64-bit cross-compiles, we probably need to
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# set a build arg in the toolchain to disable this override.
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cpu_arch = "ia32"
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# Always use 32-bit on Windows, even when compiling on a 64-bit host OS,
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# unless the override flag is specified.
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if (force_win64) {
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cpu_arch = "ia64"
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} else {
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cpu_arch = "ia32"
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}
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}
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# =============================================================================
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@ -371,7 +383,11 @@ set_defaults("source_set") {
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# default toolchain.
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if (is_win) {
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host_toolchain = "//build/toolchain/win:32"
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if (cpu_arch == "ia64") {
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host_toolchain = "//build/toolchain/win:64"
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} else if (cpu_arch == "ia32") {
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host_toolchain = "//build/toolchain/win:32"
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}
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set_default_toolchain(host_toolchain)
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} else if (is_linux) {
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host_toolchain = "//build/toolchain/linux:host"
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@ -44,10 +44,7 @@ config("sdk") {
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# Linker flags for Windows SDK setup, this is applied only to EXEs and DLLs.
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config("sdk_link") {
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# TODO(brettw) 64-bit.
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is_64bit = false
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if (is_64bit) {
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if (cpu_arch == "ia64") {
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ldflags = [ "/MACHINE:X64" ]
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lib_dirs = [
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"$windows_sdk_path\Lib\win8\um\x64",
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@ -23,6 +23,9 @@ gyp_win_tool_source =
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rebase_path("//tools/gyp/pylib/gyp/win_tool.py", ".", root_build_dir)
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exec_script("setup_toolchain.py", [ gyp_win_tool_source ], "value")
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stamp_command = "$python_path gyp-win-tool stamp \$out"
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copy_command = "$python_path gyp-win-tool recursive-mirror \$in \$out"
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# 32-bit toolchain -------------------------------------------------------------
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toolchain("32") {
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@ -30,108 +33,35 @@ toolchain("32") {
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lib_prefix = ""
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lib_dir_prefix="/LIBPATH:"
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cc_command = "ninja -t msvc -e environment.x86 -- cl.exe /nologo /showIncludes /FC @\$out.rsp /c \$in /Fo\$out /Fd\$pdbname"
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tool("cc") {
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command = "ninja -t msvc -e environment.x86 -- cl.exe /nologo /showIncludes /FC @\$out.rsp /c \$in /Fo\$out /Fd\$pdbname"
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command = cc_command
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description = "CC \$out"
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rspfile = "\$out.rsp"
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rspfile_content = "\$defines \$includes \$cflags \$cflags_c"
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deps = "msvc"
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}
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tool("cxx") {
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command = "ninja -t msvc -e environment.x86 -- cl.exe /nologo /showIncludes /FC @\$out.rsp /c \$in /Fo\$out /Fd\$pdbname"
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command = cc_command # Same as above
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description = "CXX \$out"
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rspfile = "\$out.rsp"
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rspfile_content = "\$defines \$includes \$cflags \$cflags_cc"
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deps = "msvc"
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}
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#tool("idl") {
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# command = $python_path gyp-win-tool midl-wrapper environment.x86 \$outdir \$tlb \$h \$dlldata \$iid \$
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# \$proxy \$in \$idlflags
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# description = IDL \$in
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#}
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tool("rc") {
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command = "$python_path gyp-win-tool rc-wrapper environment.x86 rc.exe \$defines \$includes \$rcflags /fo\$out \$in"
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description = "RC \$in"
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}
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#tool("asm") {
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# command = $python_path gyp-win-tool asm-wrapper environment.x86 ml.exe \$defines \$includes /c /Fo \$
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# \$out \$in
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# description = ASM \$in
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#}
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tool("asm") {
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command = "$python_path gyp-win-tool asm-wrapper environment.x86 ml.exe \$defines \$includes /c /Fo \$out \$in"
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description = "ASM \$in"
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}
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tool("alink") {
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command = "$python_path gyp-win-tool link-wrapper environment.x86 lib.exe /nologo /ignore:4221 /OUT:\$out @\$out.rsp"
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description = "LIB \$out"
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rspfile = "\$out.rsp"
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rspfile_content = "\$in_newline \$libflags"
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}
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#tool("solink_embed_inc") {
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# command = cmd /c $python_path gyp-win-tool link-wrapper environment.x86 link.exe /nologo \$implibflag \$
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# /DLL /OUT:\$dll /PDB:\$dll.pdb @\$dll.rsp && $python_path gyp-win-tool \$
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# manifest-wrapper environment.x86 cmd /c if exist \$dll.manifest del \$dll.manifest && \$
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# $python_path gyp-win-tool manifest-wrapper environment.x86 mt.exe -nologo -manifest \$manifests \$
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# -out:\$dll.manifest && $python_path gyp-win-tool manifest-to-rc environment.x86 \$dll.manifest \$
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# \$dll.manifest.rc 2 && $python_path gyp-win-tool rc-wrapper environment.x86 rc.exe \$
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# \$dll.manifest.rc && $python_path gyp-win-tool link-wrapper environment.x86 link.exe /nologo \$
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# \$implibflag /DLL /OUT:\$dll /PDB:\$dll.pdb @\$dll.rsp \$dll.manifest.res
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# description = LINK_EMBED_INC(DLL) \$dll
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# restat = 1
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# rspfile = \$dll.rsp
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# rspfile_content = \$libs \$in_newline \$ldflags
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#}
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#tool("solink_module_embed_inc") {
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# command = cmd /c $python_path gyp-win-tool link-wrapper environment.x86 link.exe /nologo \$implibflag \$
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# /DLL /OUT:\$dll /PDB:\$dll.pdb @\$dll.rsp && $python_path gyp-win-tool \$
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# manifest-wrapper environment.x86 cmd /c if exist \$dll.manifest del \$dll.manifest && \$
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# $python_path gyp-win-tool manifest-wrapper environment.x86 mt.exe -nologo -manifest \$manifests \$
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# -out:\$dll.manifest && $python_path gyp-win-tool manifest-to-rc environment.x86 \$dll.manifest \$
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# \$dll.manifest.rc 2 && $python_path gyp-win-tool rc-wrapper environment.x86 rc.exe \$
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# \$dll.manifest.rc && $python_path gyp-win-tool link-wrapper environment.x86 link.exe /nologo \$
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# \$implibflag /DLL /OUT:\$dll /PDB:\$dll.pdb @\$dll.rsp \$dll.manifest.res
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# description = LINK_EMBED_INC(DLL) \$dll
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# restat = 1
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# rspfile = \$dll.rsp
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# rspfile_content = \$libs \$in_newline \$ldflags
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#}
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#rule link_embed_inc
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# command = cmd /c $python_path gyp-win-tool link-wrapper environment.x86 link.exe /nologo /OUT:\$out \$
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# /PDB:\$out.pdb @\$out.rsp && $python_path gyp-win-tool manifest-wrapper environment.x86 cmd /c \$
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# if exist \$out.manifest del \$out.manifest && $python_path gyp-win-tool \$
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# manifest-wrapper environment.x86 mt.exe -nologo -manifest \$manifests -out:\$out.manifest && \$
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# $python_path gyp-win-tool manifest-to-rc environment.x86 \$out.manifest \$out.manifest.rc 1 && \$
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# $python_path gyp-win-tool rc-wrapper environment.x86 rc.exe \$out.manifest.rc && \$
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# $python_path gyp-win-tool link-wrapper environment.x86 link.exe /nologo /OUT:\$out /PDB:\$out.pdb \$
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# @\$out.rsp \$out.manifest.res
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# description = LINK_EMBED_INC \$out
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# rspfile = \$out.rsp
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# rspfile_content = \$in_newline \$libs \$ldflags
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#rule solink_embed
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# command = cmd /c $python_path gyp-win-tool link-wrapper environment.x86 link.exe /nologo \$implibflag \$
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# /DLL /OUT:\$dll /PDB:\$dll.pdb @\$dll.rsp && $python_path gyp-win-tool \$
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# manifest-wrapper environment.x86 cmd /c if exist \$dll.manifest del \$dll.manifest && \$
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# $python_path gyp-win-tool manifest-wrapper environment.x86 mt.exe -nologo -manifest \$manifests \$
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# -outputresource:\$dll;2
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# description = LINK_EMBED(DLL) \$dll
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# restat = 1
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# rspfile = \$dll.rsp
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# rspfile_content = \$libs \$in_newline \$ldflags
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#rule solink_module_embed
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# command = cmd /c $python_path gyp-win-tool link-wrapper environment.x86 link.exe /nologo \$implibflag \$
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# /DLL /OUT:\$dll /PDB:\$dll.pdb @\$dll.rsp && $python_path gyp-win-tool \$
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# manifest-wrapper environment.x86 cmd /c if exist \$dll.manifest del \$dll.manifest && \$
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# $python_path gyp-win-tool manifest-wrapper environment.x86 mt.exe -nologo -manifest \$manifests \$
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# -outputresource:\$dll;2
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# description = LINK_EMBED(DLL) \$dll
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# restat = 1
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# rspfile = \$dll.rsp
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# rspfile_content = \$libs \$in_newline \$ldflags
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#rule link_embed
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# command = cmd /c $python_path gyp-win-tool link-wrapper environment.x86 link.exe /nologo /OUT:\$out \$
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# /PDB:\$out.pdb @\$out.rsp && $python_path gyp-win-tool manifest-wrapper environment.x86 cmd /c \$
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# if exist \$out.manifest del \$out.manifest && $python_path gyp-win-tool \$
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# manifest-wrapper environment.x86 mt.exe -nologo -manifest \$manifests -outputresource:\$out;1
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# description = LINK_EMBED \$out
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# rspfile = \$out.rsp
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# rspfile_content = \$in_newline \$libs \$ldflags
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tool("solink") {
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command = "cmd /c $python_path gyp-win-tool link-wrapper environment.x86 link.exe /nologo \$implibflag /DLL /OUT:\$dll /PDB:\$dll.pdb @\$dll.rsp && $python_path gyp-win-tool manifest-wrapper environment.x86 cmd /c if exist \$dll.manifest del \$dll.manifest && $python_path gyp-win-tool manifest-wrapper environment.x86 mt.exe -nologo -manifest \$manifests -out:\$dll.manifest"
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description = "LINK(DLL) \$dll"
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@ -146,11 +76,11 @@ toolchain("32") {
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rspfile_content = "\$in_newline \$libs \$ldflags"
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}
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tool("stamp") {
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command = "$python_path gyp-win-tool stamp \$out"
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command = stamp_command
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description = "STAMP \$out"
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||||
}
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tool("copy") {
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command = "$python_path gyp-win-tool recursive-mirror \$in \$out"
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command = copy_command
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description = "COPY \$in \$out"
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}
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}
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@ -158,4 +88,67 @@ toolchain("32") {
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# 64-bit toolchain -------------------------------------------------------------
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toolchain("64") {
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# Make these apply to all tools below.
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lib_prefix = ""
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lib_dir_prefix="/LIBPATH:"
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cc_command = "ninja -t msvc -e environment.x64 -- cl.exe /nologo /showIncludes /FC @\$out.rsp /c \$in /Fo\$out /Fd\$pdbname"
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tool("cc") {
|
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command = cc_command
|
||||
description = "CC \$out"
|
||||
rspfile = "\$out.rsp"
|
||||
rspfile_content = "\$defines \$includes \$cflags \$cflags_c"
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||||
deps = "msvc"
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||||
}
|
||||
tool("cxx") {
|
||||
command = cc_command # Same as above
|
||||
description = "CXX \$out"
|
||||
rspfile = "\$out.rsp"
|
||||
rspfile_content = "\$defines \$includes \$cflags \$cflags_cc"
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||||
deps = "msvc"
|
||||
}
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||||
tool("rc") {
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||||
command = "$python_path gyp-win-tool rc-wrapper environment.x64 rc.exe \$defines \$includes \$rcflags /fo\$out \$in"
|
||||
description = "RC \$in"
|
||||
}
|
||||
tool("asm") {
|
||||
command = "$python_path gyp-win-tool asm-wrapper environment.x64 ml.exe \$defines \$includes /c /Fo \$out \$in"
|
||||
description = "ASM \$in"
|
||||
}
|
||||
tool("alink") {
|
||||
command = "$python_path gyp-win-tool link-wrapper environment.x64 lib.exe /nologo /ignore:4221 /OUT:\$out @\$out.rsp"
|
||||
description = "LIB \$out"
|
||||
rspfile = "\$out.rsp"
|
||||
rspfile_content = "\$in_newline \$libflags"
|
||||
}
|
||||
tool("solink") {
|
||||
command = "cmd /c $python_path gyp-win-tool link-wrapper environment.x64 link.exe /nologo \$implibflag /DLL /OUT:\$dll /PDB:\$dll.pdb @\$dll.rsp && $python_path gyp-win-tool manifest-wrapper environment.x64 cmd /c if exist \$dll.manifest del \$dll.manifest && $python_path gyp-win-tool manifest-wrapper environment.x64 mt.exe -nologo -manifest \$manifests -out:\$dll.manifest"
|
||||
description = "LINK(DLL) \$dll"
|
||||
restat = "1"
|
||||
rspfile = "\$dll.rsp"
|
||||
rspfile_content = "\$libs \$in_newline \$ldflags"
|
||||
}
|
||||
tool("link") {
|
||||
command = "cmd /c $python_path gyp-win-tool link-wrapper environment.x64 link.exe /nologo /OUT:\$out /PDB:\$out.pdb @\$out.rsp && $python_path gyp-win-tool manifest-wrapper environment.x64 cmd /c if exist \$out.manifest del \$out.manifest && $python_path gyp-win-tool manifest-wrapper environment.x64 mt.exe -nologo -manifest \$manifests -out:\$out.manifest"
|
||||
description = "LINK \$out"
|
||||
rspfile = "\$out.rsp"
|
||||
rspfile_content = "\$in_newline \$libs \$ldflags"
|
||||
}
|
||||
tool("stamp") {
|
||||
command = stamp_command
|
||||
description = "STAMP \$out"
|
||||
}
|
||||
tool("copy") {
|
||||
command = copy_command
|
||||
description = "COPY \$in \$out"
|
||||
}
|
||||
|
||||
# When invoking this toolchain not as the default one, these args will be
|
||||
# passed to the build. They are ignored when this is the default toolchain.
|
||||
toolchain_args() {
|
||||
cpu_arch = "ia64"
|
||||
# Normally the build config resets the CPU architecture to 32-bits. Setting
|
||||
# this flag overrides that behavior.
|
||||
force_win64 = true
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -35,6 +35,49 @@ def ExtractImportantEnvironment():
|
|||
'required to be set to valid path' % required)
|
||||
return result
|
||||
|
||||
|
||||
# VC setup will add a path like this in 32-bit mode:
|
||||
# c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\BIN
|
||||
# And this in 64-bit mode:
|
||||
# c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\BIN\amd64
|
||||
# Note that in 64-bit it's duplicated but the 64-bit one comes first.
|
||||
#
|
||||
# What we get as the path when running this will depend on which VS setup
|
||||
# script you've run. The following two functions try to do this.
|
||||
|
||||
# For 32-bit compiles remove anything that ends in "\VC\WIN\amd64".
|
||||
def FixupPath32(path):
|
||||
find_64 = re.compile("VC\\\\BIN\\\\amd64\\\\*$", flags=re.IGNORECASE)
|
||||
|
||||
for i in range(len(path)):
|
||||
if find_64.search(path[i]):
|
||||
# Found 32-bit path, insert the 64-bit one immediately before it.
|
||||
dir_64 = path[i].rstrip("\\")
|
||||
dir_64 = dir_64[:len(dir_64) - 6] # Trim off "\amd64".
|
||||
path[i] = dir_64
|
||||
break
|
||||
return path
|
||||
|
||||
# For 64-bit compiles, append anything ending in "\VC\BIN" with "\amd64" as
|
||||
# long as that thing isn't already in the list, and append it immediately
|
||||
# before the non-amd64-one.
|
||||
def FixupPath64(path):
|
||||
find_32 = re.compile("VC\\\\BIN\\\\*$", flags=re.IGNORECASE)
|
||||
|
||||
for i in range(len(path)):
|
||||
if find_32.search(path[i]):
|
||||
# Found 32-bit path, insert the 64-bit one immediately before it.
|
||||
dir_32 = path[i]
|
||||
if dir_32[len(dir_32) - 1] == '\\':
|
||||
dir_64 = dir_32 + "amd64"
|
||||
else:
|
||||
dir_64 = dir_32 + "\\amd64"
|
||||
path.insert(i, dir_64)
|
||||
break
|
||||
|
||||
return path
|
||||
|
||||
|
||||
def FormatAsEnvironmentBlock(envvar_dict):
|
||||
"""Format as an 'environment block' directly suitable for CreateProcess.
|
||||
Briefly this is a list of key=value\0, terminated by an additional \0. See
|
||||
|
|
@ -59,14 +102,22 @@ def CopyTool(source_path):
|
|||
'# Generated by setup_toolchain.py do not edit.\n']
|
||||
+ tool_source[1:]))
|
||||
|
||||
|
||||
# Find the tool source, it's the first argument, and copy it.
|
||||
if len(sys.argv) != 2:
|
||||
print "Need one argument (win_tool source path)."
|
||||
sys.exit(1)
|
||||
CopyTool(sys.argv[1])
|
||||
|
||||
# Write the environment file to the current directory.
|
||||
environ = FormatAsEnvironmentBlock(ExtractImportantEnvironment())
|
||||
important_env_vars = ExtractImportantEnvironment()
|
||||
path = important_env_vars["PATH"].split(";")
|
||||
|
||||
important_env_vars["PATH"] = ";".join(FixupPath32(path))
|
||||
environ = FormatAsEnvironmentBlock(important_env_vars)
|
||||
with open('environment.x86', 'wb') as env_file:
|
||||
env_file.write(environ)
|
||||
|
||||
important_env_vars["PATH"] = ";".join(FixupPath64(path))
|
||||
environ = FormatAsEnvironmentBlock(important_env_vars)
|
||||
with open('environment.x64', 'wb') as env_file:
|
||||
env_file.write(environ)
|
||||
|
|
|
|||
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