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Ninja: use deps = gcc/msvc feature 

cmcldeps is now only used for .rc file processing
This commit is contained in:
Peter Kümmel 2013-10-18 12:59:47 +02:00
parent dca43862f1
commit eeb4aece1c
11 changed files with 158 additions and 77 deletions
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2
Modules/CMakeCCompiler.cmake.in
View File

@ -55,4 +55,4 @@ set(CMAKE_C_IMPLICIT_LINK_DIRECTORIES "@CMAKE_C_IMPLICIT_LINK_DIRECTORIES@")
set(CMAKE_C_IMPLICIT_LINK_FRAMEWORK_DIRECTORIES "@CMAKE_C_IMPLICIT_LINK_FRAMEWORK_DIRECTORIES@")
@SET_CMAKE_CMCLDEPS_EXECUTABLE@
@SET_CMAKE_CL_SHOWINCLUDE_PREFIX@
@SET_CMAKE_CL_SHOWINCLUDES_PREFIX@

2
Modules/CMakeCXXCompiler.cmake.in
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@ -56,4 +56,4 @@ set(CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES "@CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES@")
set(CMAKE_CXX_IMPLICIT_LINK_FRAMEWORK_DIRECTORIES "@CMAKE_CXX_IMPLICIT_LINK_FRAMEWORK_DIRECTORIES@")
@SET_CMAKE_CMCLDEPS_EXECUTABLE@
@SET_CMAKE_CL_SHOWINCLUDE_PREFIX@
@SET_CMAKE_CL_SHOWINCLUDES_PREFIX@

4
Modules/CMakeClDeps.cmake
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@ -20,7 +20,7 @@
# in front of each include path, so it can remove it.
#
if(MSVC_C_ARCHITECTURE_ID AND CMAKE_GENERATOR MATCHES "Ninja" AND CMAKE_C_COMPILER AND CMAKE_COMMAND)
if(CMAKE_GENERATOR MATCHES "Ninja" AND CMAKE_C_COMPILER AND CMAKE_COMMAND)
string(REPLACE "cmake.exe" "cmcldeps.exe" CMAKE_CMCLDEPS_EXECUTABLE ${CMAKE_COMMAND})
set(showdir ${CMAKE_BINARY_DIR}/CMakeFiles/ShowIncludes)
file(WRITE ${showdir}/foo.h "\n")
@ -30,5 +30,5 @@ if(MSVC_C_ARCHITECTURE_ID AND CMAKE_GENERATOR MATCHES "Ninja" AND CMAKE_C_COMPIL
string(REGEX MATCH "\n([^:]*:[^:]*:[ \t]*)" tmp "${outLine}")
set(localizedPrefix "${CMAKE_MATCH_1}")
set(SET_CMAKE_CMCLDEPS_EXECUTABLE "set(CMAKE_CMCLDEPS_EXECUTABLE \"${CMAKE_CMCLDEPS_EXECUTABLE}\")")
set(SET_CMAKE_CL_SHOWINCLUDE_PREFIX "set(CMAKE_CL_SHOWINCLUDE_PREFIX \"${localizedPrefix}\")")
set(SET_CMAKE_CL_SHOWINCLUDES_PREFIX "set(CMAKE_CL_SHOWINCLUDES_PREFIX \"${localizedPrefix}\")")
endif()

3
Modules/CMakeDetermineCCompiler.cmake
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@ -176,12 +176,13 @@ if (CMAKE_CROSSCOMPILING AND NOT _CMAKE_TOOLCHAIN_PREFIX)
endif ()
include(${CMAKE_ROOT}/Modules/CMakeClDeps.cmake)
include(CMakeFindBinUtils)
if(MSVC_C_ARCHITECTURE_ID)
include(${CMAKE_ROOT}/Modules/CMakeClDeps.cmake)
set(SET_MSVC_C_ARCHITECTURE_ID
"set(MSVC_C_ARCHITECTURE_ID ${MSVC_C_ARCHITECTURE_ID})")
endif()
# configure variables set in this file for fast reload later on
configure_file(${CMAKE_ROOT}/Modules/CMakeCCompiler.cmake.in
${CMAKE_PLATFORM_INFO_DIR}/CMakeCCompiler.cmake

3
Modules/CMakeDetermineCXXCompiler.cmake
View File

@ -175,12 +175,13 @@ if (CMAKE_CROSSCOMPILING AND NOT _CMAKE_TOOLCHAIN_PREFIX)
endif ()
include(${CMAKE_ROOT}/Modules/CMakeClDeps.cmake)
include(CMakeFindBinUtils)
if(MSVC_CXX_ARCHITECTURE_ID)
include(${CMAKE_ROOT}/Modules/CMakeClDeps.cmake)
set(SET_MSVC_CXX_ARCHITECTURE_ID
"set(MSVC_CXX_ARCHITECTURE_ID ${MSVC_CXX_ARCHITECTURE_ID})")
endif()
# configure all variables set in this file
configure_file(${CMAKE_ROOT}/Modules/CMakeCXXCompiler.cmake.in
${CMAKE_PLATFORM_INFO_DIR}/CMakeCXXCompiler.cmake

36
Source/cmGlobalNinjaGenerator.cxx
View File

@ -102,6 +102,13 @@ std::string cmGlobalNinjaGenerator::EncodePath(const std::string &path)
return EncodeLiteral(result);
}
std::string cmGlobalNinjaGenerator::EncodeDepfileSpace(const std::string &path)
{
std::string result = path;
cmSystemTools::ReplaceString(result, " ", "\\ ");
return result;
}
void cmGlobalNinjaGenerator::WriteBuild(std::ostream& os,
const std::string& comment,
const std::string& rule,
@ -236,9 +243,11 @@ void cmGlobalNinjaGenerator::AddCustomCommandRule()
"$DESC",
"Rule for running custom commands.",
/*depfile*/ "",
/*deptype*/ "",
/*rspfile*/ "",
/*rspcontent*/ "",
/*restat*/ true);
/*restat*/ true,
/*generator*/ false);
}
void
@ -247,7 +256,7 @@ cmGlobalNinjaGenerator::WriteCustomCommandBuild(const std::string& command,
const std::string& comment,
const cmNinjaDeps& outputs,
const cmNinjaDeps& deps,
const cmNinjaDeps& orderOnlyDeps)
const cmNinjaDeps& orderOnly)
{
std::string cmd = command;
#ifdef _WIN32
@ -268,7 +277,7 @@ cmGlobalNinjaGenerator::WriteCustomCommandBuild(const std::string& command,
outputs,
deps,
cmNinjaDeps(),
orderOnlyDeps,
orderOnly,
vars);
}
@ -287,9 +296,13 @@ cmGlobalNinjaGenerator::AddMacOSXContentRule()
this->AddRule("COPY_OSX_CONTENT",
cmd.str(),
"Copying OS X Content $out",
"Rule for copying OS X bundle content file."
"Rule for copying OS X bundle content file.",
/*depfile*/ "",
/*rspfile*/ "");
/*deptype*/ "",
/*rspfile*/ "",
/*rspcontent*/ "",
/*restat*/ false,
/*generator*/ false);
}
void
@ -320,6 +333,7 @@ void cmGlobalNinjaGenerator::WriteRule(std::ostream& os,
const std::string& description,
const std::string& comment,
const std::string& depfile,
const std::string& deptype,
const std::string& rspfile,
const std::string& rspcontent,
bool restat,
@ -355,6 +369,13 @@ void cmGlobalNinjaGenerator::WriteRule(std::ostream& os,
os << "depfile = " << depfile << "\n";
}
// Write the deptype if any.
if (!deptype.empty())
{
cmGlobalNinjaGenerator::Indent(os, 1);
os << "deps = " << deptype << "\n";
}
// Write the command.
cmGlobalNinjaGenerator::Indent(os, 1);
os << "command = " << command << "\n";
@ -583,6 +604,7 @@ void cmGlobalNinjaGenerator::AddRule(const std::string& name,
const std::string& description,
const std::string& comment,
const std::string& depfile,
const std::string& deptype,
const std::string& rspfile,
const std::string& rspcontent,
bool restat,
@ -601,6 +623,7 @@ void cmGlobalNinjaGenerator::AddRule(const std::string& name,
description,
comment,
depfile,
deptype,
rspfile,
rspcontent,
restat,
@ -1089,6 +1112,7 @@ void cmGlobalNinjaGenerator::WriteTargetRebuildManifest(std::ostream& os)
"Re-running CMake...",
"Rule for re-running cmake.",
/*depfile=*/ "",
/*deptype=*/ "",
/*rspfile=*/ "",
/*rspcontent*/ "",
/*restat=*/ false,
@ -1142,6 +1166,7 @@ void cmGlobalNinjaGenerator::WriteTargetClean(std::ostream& os)
"Cleaning all built files...",
"Rule for cleaning all built files.",
/*depfile=*/ "",
/*deptype=*/ "",
/*rspfile=*/ "",
/*rspcontent*/ "",
/*restat=*/ false,
@ -1164,6 +1189,7 @@ void cmGlobalNinjaGenerator::WriteTargetHelp(std::ostream& os)
"All primary targets available:",
"Rule for printing all primary targets available.",
/*depfile=*/ "",
/*deptype=*/ "",
/*rspfile=*/ "",
/*rspcontent*/ "",
/*restat=*/ false,

15
Source/cmGlobalNinjaGenerator.h
View File

@ -64,6 +64,7 @@ public:
static std::string EncodeIdent(const std::string &ident, std::ostream &vars);
static std::string EncodeLiteral(const std::string &lit);
static std::string EncodePath(const std::string &path);
static std::string EncodeDepfileSpace(const std::string &path);
/**
* Write the given @a comment to the output stream @a os. It
@ -104,7 +105,7 @@ public:
const std::string& comment,
const cmNinjaDeps& outputs,
const cmNinjaDeps& deps = cmNinjaDeps(),
const cmNinjaDeps& orderOnlyDeps = cmNinjaDeps());
const cmNinjaDeps& orderOnly = cmNinjaDeps());
void WriteMacOSXContentBuild(const std::string& input,
const std::string& output);
@ -120,6 +121,7 @@ public:
const std::string& description,
const std::string& comment,
const std::string& depfile,
const std::string& deptype,
const std::string& rspfile,
const std::string& rspcontent,
bool restat,
@ -239,11 +241,12 @@ public:
const std::string& command,
const std::string& description,
const std::string& comment,
const std::string& depfile = "",
const std::string& rspfile = "",
const std::string& rspcontent = "",
bool restat = false,
bool generator = false);
const std::string& depfile,
const std::string& deptype,
const std::string& rspfile,
const std::string& rspcontent,
bool restat,
bool generator);
bool HasRule(const std::string& name);

20
Source/cmLocalNinjaGenerator.cxx
View File

@ -48,7 +48,21 @@ void cmLocalNinjaGenerator::Generate()
this->WriteProcessedMakefile(this->GetRulesFileStream());
#endif
this->WriteBuildFileTop();
// We do that only once for the top CMakeLists.txt file.
if(this->isRootMakefile())
{
this->WriteBuildFileTop();
const std::string showIncludesPrefix = this->GetMakefile()
->GetSafeDefinition("CMAKE_CL_SHOWINCLUDES_PREFIX");
if (!showIncludesPrefix.empty())
{
cmGlobalNinjaGenerator::WriteComment(this->GetRulesFileStream(),
"localized /showIncludes string");
this->GetRulesFileStream()
<< "msvc_deps_prefix = " << showIncludesPrefix << "\n\n";
}
}
cmTargets& targets = this->GetMakefile()->GetTargets();
for(cmTargets::iterator t = targets.begin(); t != targets.end(); ++t)
@ -163,10 +177,6 @@ bool cmLocalNinjaGenerator::isRootMakefile() const
void cmLocalNinjaGenerator::WriteBuildFileTop()
{
// We do that only once for the top CMakeLists.txt file.
if(!this->isRootMakefile())
return;
// For the build file.
this->WriteProjectHeader(this->GetBuildFileStream());
this->WriteNinjaFilesInclusion(this->GetBuildFileStream());

23
Source/cmNinjaNormalTargetGenerator.cxx
View File

@ -261,8 +261,11 @@ cmNinjaNormalTargetGenerator
description.str(),
comment.str(),
/*depfile*/ "",
/*deptype*/ "",
rspfile,
rspcontent);
rspcontent,
/*restat*/ false,
/*generator*/ false);
}
if (this->TargetNameOut != this->TargetNameReal &&
@ -277,14 +280,28 @@ cmNinjaNormalTargetGenerator
" -E cmake_symlink_executable"
" $in $out && $POST_BUILD",
"Creating executable symlink $out",
"Rule for creating executable symlink.");
"Rule for creating "
"executable symlink.",
/*depfile*/ "",
/*deptype*/ "",
/*rspfile*/ "",
/*rspcontent*/ "",
/*restat*/ false,
/*generator*/ false);
else
this->GetGlobalGenerator()->AddRule("CMAKE_SYMLINK_LIBRARY",
cmakeCommand +
" -E cmake_symlink_library"
" $in $SONAME $out && $POST_BUILD",
"Creating library symlink $out",
"Rule for creating library symlink.");
"Rule for creating "
"library symlink.",
/*depfile*/ "",
/*deptype*/ "",
/*rspfile*/ "",
/*rspcontent*/ "",
/*restat*/ false,
/*generator*/ false);
}
}

125
Source/cmNinjaTargetGenerator.cxx
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@ -187,6 +187,21 @@ cmNinjaTargetGenerator::ComputeFlagsForObject(cmSourceFile *source,
return flags;
}
bool cmNinjaTargetGenerator::needsDepFile(const std::string& lang)
{
cmMakefile* mf = this->GetMakefile();
const bool usingMSVC = std::string("MSVC") ==
(mf->GetDefinition("CMAKE_C_COMPILER_ID") ?
mf->GetSafeDefinition("CMAKE_C_COMPILER_ID") :
mf->GetSafeDefinition("CMAKE_CXX_COMPILER_ID"));
return !usingMSVC || lang == "RC";
}
// TODO: Refactor with
// void cmMakefileTargetGenerator::WriteTargetLanguageFlags().
std::string
@ -331,77 +346,75 @@ cmNinjaTargetGenerator
void
cmNinjaTargetGenerator
::WriteCompileRule(const std::string& language)
::WriteCompileRule(const std::string& lang)
{
cmLocalGenerator::RuleVariables vars;
vars.RuleLauncher = "RULE_LAUNCH_COMPILE";
vars.CMTarget = this->GetTarget();
std::string lang = language;
vars.Language = lang.c_str();
vars.Source = "$in";
vars.Object = "$out";
std::string flags = "$FLAGS";
vars.Defines = "$DEFINES";
vars.TargetPDB = "$TARGET_PDB";
vars.ObjectDir = "$OBJECT_DIR";
cmMakefile* mf = this->GetMakefile();
bool useClDeps = false;
std::string clBinary;
std::string clDepsBinary;
std::string clShowPrefix;
if (lang == "C" || lang == "CXX" || lang == "RC")
const bool usingMSVC = std::string("MSVC") ==
(mf->GetDefinition("CMAKE_C_COMPILER_ID") ?
mf->GetSafeDefinition("CMAKE_C_COMPILER_ID") :
mf->GetSafeDefinition("CMAKE_CXX_COMPILER_ID"));
// Tell ninja dependency format so all deps can be loaded into a database
std::string deptype;
std::string depfile;
std::string cldeps;
std::string flags = "$FLAGS";
if (usingMSVC)
{
clDepsBinary = mf->GetSafeDefinition("CMAKE_CMCLDEPS_EXECUTABLE");
if (!clDepsBinary.empty() && !mf->GetIsSourceFileTryCompile())
if (!mf->GetIsSourceFileTryCompile() && lang == "RC")
{
clShowPrefix = mf->GetSafeDefinition("CMAKE_CL_SHOWINCLUDE_PREFIX");
clBinary = mf->GetDefinition("CMAKE_C_COMPILER") ?
mf->GetSafeDefinition("CMAKE_C_COMPILER") :
mf->GetSafeDefinition("CMAKE_CXX_COMPILER");
if (!clBinary.empty() && !clShowPrefix.empty())
{
useClDeps = true;
const std::string quote = " \"";
clBinary = quote + clBinary + "\" ";
clDepsBinary = quote + clDepsBinary + "\" ";
clShowPrefix = quote + clShowPrefix + "\" ";
vars.DependencyFile = "$DEP_FILE";
}
deptype = "gcc";
depfile = "$DEP_FILE";
const std::string cl = mf->GetDefinition("CMAKE_C_COMPILER") ?
mf->GetSafeDefinition("CMAKE_C_COMPILER") :
mf->GetSafeDefinition("CMAKE_CXX_COMPILER");
cldeps = "\"";
cldeps += mf->GetSafeDefinition("CMAKE_CMCLDEPS_EXECUTABLE");
cldeps += "\" " + lang + " $in \"$DEP_FILE\" $out \"";
cldeps += mf->GetSafeDefinition("CMAKE_CL_SHOWINCLUDES_PREFIX");
cldeps += "\" \"" + cl + "\" ";
}
else
{
deptype = "msvc";
depfile = "";
flags += " /showIncludes";
}
}
std::string depfile;
std::string depfileFlagsName = "CMAKE_DEPFILE_FLAGS_" + language;
const char *depfileFlags = mf->GetDefinition(depfileFlagsName.c_str());
if (depfileFlags || useClDeps) {
std::string depFlagsStr = depfileFlags ? depfileFlags : "";
else
{
deptype = "gcc";
depfile = "$DEP_FILE";
cmSystemTools::ReplaceString(depFlagsStr, "<DEPFILE>", "\"$DEP_FILE\"");
cmSystemTools::ReplaceString(depFlagsStr, "<OBJECT>", "$out");
cmSystemTools::ReplaceString(depFlagsStr, "<CMAKE_C_COMPILER>",
mf->GetDefinition("CMAKE_C_COMPILER"));
flags += " " + depFlagsStr;
}
vars.Flags = flags.c_str();
const std::string flagsName = "CMAKE_DEPFILE_FLAGS_" + lang;
std::string depfileFlags = mf->GetSafeDefinition(flagsName.c_str());
cmSystemTools::ReplaceString(depfileFlags, "<DEPFILE>", "$DEP_FILE");
cmSystemTools::ReplaceString(depfileFlags, "<OBJECT>", "$out");
cmSystemTools::ReplaceString(depfileFlags, "<CMAKE_C_COMPILER>",
mf->GetDefinition("CMAKE_C_COMPILER"));
flags += " " + depfileFlags;
}
vars.Flags = flags.c_str();
vars.DependencyFile = depfile.c_str();
// Rule for compiling object file.
std::string compileCmdVar = "CMAKE_";
compileCmdVar += language;
compileCmdVar += "_COMPILE_OBJECT";
std::string compileCmd = mf->GetRequiredDefinition(compileCmdVar.c_str());
const std::string cmdVar = std::string("CMAKE_") + lang + "_COMPILE_OBJECT";
std::string compileCmd = mf->GetRequiredDefinition(cmdVar.c_str());
std::vector<std::string> compileCmds;
cmSystemTools::ExpandListArgument(compileCmd, compileCmds);
if(useClDeps)
{
std::string cmdPrefix = clDepsBinary + lang + " $in \"$DEP_FILE\" $out " +
clShowPrefix + clBinary;
compileCmds.front().insert(0, cmdPrefix);
}
compileCmds.front().insert(0, cldeps);
for (std::vector<std::string>::iterator i = compileCmds.begin();
i != compileCmds.end(); ++i)
@ -413,14 +426,19 @@ cmNinjaTargetGenerator
// Write the rule for compiling file of the given language.
cmOStringStream comment;
comment << "Rule for compiling " << language << " files.";
comment << "Rule for compiling " << lang << " files.";
cmOStringStream description;
description << "Building " << language << " object $out";
this->GetGlobalGenerator()->AddRule(this->LanguageCompilerRule(language),
description << "Building " << lang << " object $out";
this->GetGlobalGenerator()->AddRule(this->LanguageCompilerRule(lang),
cmdLine,
description.str(),
comment.str(),
depfile);
depfile,
deptype,
/*rspfile*/ "",
/*rspcontent*/ "",
/*restat*/ false,
/*generator*/ false);
}
void
@ -540,7 +558,10 @@ cmNinjaTargetGenerator
cmNinjaVars vars;
vars["FLAGS"] = this->ComputeFlagsForObject(source, language);
vars["DEFINES"] = this->ComputeDefines(source, language);
vars["DEP_FILE"] = objectFileName + ".d";;
if (needsDepFile(language)) {
vars["DEP_FILE"] =
cmGlobalNinjaGenerator::EncodeDepfileSpace(objectFileName + ".d");
}
EnsureParentDirectoryExists(objectFileName);
std::string objectDir = cmSystemTools::GetFilenamePath(objectFileName);

2
Source/cmNinjaTargetGenerator.h
View File

@ -42,6 +42,8 @@ public:
std::string GetTargetName() const;
bool needsDepFile(const std::string& lang);
protected:
bool SetMsvcTargetPdbVariable(cmNinjaVars&) const;