|
|
@@ -0,0 +1,304 @@
|
|
|
+/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
|
|
|
+ file Copyright.txt or https://cmake.org/licensing for details. */
|
|
|
+#include "cmRulePlaceholderExpander.h"
|
|
|
+
|
|
|
+#include "cmOutputConverter.h"
|
|
|
+#include "cmSystemTools.h"
|
|
|
+
|
|
|
+cmRulePlaceholderExpander::cmRulePlaceholderExpander(
|
|
|
+ std::map<std::string, std::string> const& compilers,
|
|
|
+ std::map<std::string, std::string> const& variableMappings,
|
|
|
+ std::string const& compilerSysroot)
|
|
|
+ : Compilers(compilers)
|
|
|
+ , VariableMappings(variableMappings)
|
|
|
+ , CompilerSysroot(compilerSysroot)
|
|
|
+{
|
|
|
+}
|
|
|
+
|
|
|
+cmRulePlaceholderExpander::RuleVariables::RuleVariables()
|
|
|
+{
|
|
|
+ memset(this, 0, sizeof(*this));
|
|
|
+}
|
|
|
+
|
|
|
+std::string cmRulePlaceholderExpander::ExpandRuleVariable(
|
|
|
+ cmOutputConverter* outputConverter, std::string const& variable,
|
|
|
+ const RuleVariables& replaceValues)
|
|
|
+{
|
|
|
+ if (replaceValues.LinkFlags) {
|
|
|
+ if (variable == "LINK_FLAGS") {
|
|
|
+ return replaceValues.LinkFlags;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (replaceValues.Manifests) {
|
|
|
+ if (variable == "MANIFESTS") {
|
|
|
+ return replaceValues.Manifests;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (replaceValues.Flags) {
|
|
|
+ if (variable == "FLAGS") {
|
|
|
+ return replaceValues.Flags;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if (replaceValues.Source) {
|
|
|
+ if (variable == "SOURCE") {
|
|
|
+ return replaceValues.Source;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (replaceValues.PreprocessedSource) {
|
|
|
+ if (variable == "PREPROCESSED_SOURCE") {
|
|
|
+ return replaceValues.PreprocessedSource;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (replaceValues.AssemblySource) {
|
|
|
+ if (variable == "ASSEMBLY_SOURCE") {
|
|
|
+ return replaceValues.AssemblySource;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (replaceValues.Object) {
|
|
|
+ if (variable == "OBJECT") {
|
|
|
+ return replaceValues.Object;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (replaceValues.ObjectDir) {
|
|
|
+ if (variable == "OBJECT_DIR") {
|
|
|
+ return replaceValues.ObjectDir;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (replaceValues.ObjectFileDir) {
|
|
|
+ if (variable == "OBJECT_FILE_DIR") {
|
|
|
+ return replaceValues.ObjectFileDir;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (replaceValues.Objects) {
|
|
|
+ if (variable == "OBJECTS") {
|
|
|
+ return replaceValues.Objects;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (replaceValues.ObjectsQuoted) {
|
|
|
+ if (variable == "OBJECTS_QUOTED") {
|
|
|
+ return replaceValues.ObjectsQuoted;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (replaceValues.Defines && variable == "DEFINES") {
|
|
|
+ return replaceValues.Defines;
|
|
|
+ }
|
|
|
+ if (replaceValues.Includes && variable == "INCLUDES") {
|
|
|
+ return replaceValues.Includes;
|
|
|
+ }
|
|
|
+ if (replaceValues.TargetPDB) {
|
|
|
+ if (variable == "TARGET_PDB") {
|
|
|
+ return replaceValues.TargetPDB;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (replaceValues.TargetCompilePDB) {
|
|
|
+ if (variable == "TARGET_COMPILE_PDB") {
|
|
|
+ return replaceValues.TargetCompilePDB;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (replaceValues.DependencyFile) {
|
|
|
+ if (variable == "DEP_FILE") {
|
|
|
+ return replaceValues.DependencyFile;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if (replaceValues.Target) {
|
|
|
+ if (variable == "TARGET_QUOTED") {
|
|
|
+ std::string targetQuoted = replaceValues.Target;
|
|
|
+ if (!targetQuoted.empty() && targetQuoted[0] != '\"') {
|
|
|
+ targetQuoted = '\"';
|
|
|
+ targetQuoted += replaceValues.Target;
|
|
|
+ targetQuoted += '\"';
|
|
|
+ }
|
|
|
+ return targetQuoted;
|
|
|
+ }
|
|
|
+ if (variable == "TARGET_UNQUOTED") {
|
|
|
+ std::string unquoted = replaceValues.Target;
|
|
|
+ std::string::size_type sz = unquoted.size();
|
|
|
+ if (sz > 2 && unquoted[0] == '\"' && unquoted[sz - 1] == '\"') {
|
|
|
+ unquoted = unquoted.substr(1, sz - 2);
|
|
|
+ }
|
|
|
+ return unquoted;
|
|
|
+ }
|
|
|
+ if (replaceValues.LanguageCompileFlags) {
|
|
|
+ if (variable == "LANGUAGE_COMPILE_FLAGS") {
|
|
|
+ return replaceValues.LanguageCompileFlags;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (replaceValues.Target) {
|
|
|
+ if (variable == "TARGET") {
|
|
|
+ return replaceValues.Target;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (variable == "TARGET_IMPLIB") {
|
|
|
+ return this->TargetImpLib;
|
|
|
+ }
|
|
|
+ if (variable == "TARGET_VERSION_MAJOR") {
|
|
|
+ if (replaceValues.TargetVersionMajor) {
|
|
|
+ return replaceValues.TargetVersionMajor;
|
|
|
+ }
|
|
|
+ return "0";
|
|
|
+ }
|
|
|
+ if (variable == "TARGET_VERSION_MINOR") {
|
|
|
+ if (replaceValues.TargetVersionMinor) {
|
|
|
+ return replaceValues.TargetVersionMinor;
|
|
|
+ }
|
|
|
+ return "0";
|
|
|
+ }
|
|
|
+ if (replaceValues.Target) {
|
|
|
+ if (variable == "TARGET_BASE") {
|
|
|
+ // Strip the last extension off the target name.
|
|
|
+ std::string targetBase = replaceValues.Target;
|
|
|
+ std::string::size_type pos = targetBase.rfind('.');
|
|
|
+ if (pos != targetBase.npos) {
|
|
|
+ return targetBase.substr(0, pos);
|
|
|
+ }
|
|
|
+ return targetBase;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (variable == "TARGET_SONAME" || variable == "SONAME_FLAG" ||
|
|
|
+ variable == "TARGET_INSTALLNAME_DIR") {
|
|
|
+ // All these variables depend on TargetSOName
|
|
|
+ if (replaceValues.TargetSOName) {
|
|
|
+ if (variable == "TARGET_SONAME") {
|
|
|
+ return replaceValues.TargetSOName;
|
|
|
+ }
|
|
|
+ if (variable == "SONAME_FLAG" && replaceValues.SONameFlag) {
|
|
|
+ return replaceValues.SONameFlag;
|
|
|
+ }
|
|
|
+ if (replaceValues.TargetInstallNameDir &&
|
|
|
+ variable == "TARGET_INSTALLNAME_DIR") {
|
|
|
+ return replaceValues.TargetInstallNameDir;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return "";
|
|
|
+ }
|
|
|
+ if (replaceValues.LinkLibraries) {
|
|
|
+ if (variable == "LINK_LIBRARIES") {
|
|
|
+ return replaceValues.LinkLibraries;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (replaceValues.Language) {
|
|
|
+ if (variable == "LANGUAGE") {
|
|
|
+ return replaceValues.Language;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (replaceValues.CMTargetName) {
|
|
|
+ if (variable == "TARGET_NAME") {
|
|
|
+ return replaceValues.CMTargetName;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (replaceValues.CMTargetType) {
|
|
|
+ if (variable == "TARGET_TYPE") {
|
|
|
+ return replaceValues.CMTargetType;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (replaceValues.Output) {
|
|
|
+ if (variable == "OUTPUT") {
|
|
|
+ return replaceValues.Output;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if (variable == "CMAKE_COMMAND") {
|
|
|
+ return outputConverter->ConvertToOutputFormat(
|
|
|
+ cmSystemTools::CollapseFullPath(cmSystemTools::GetCMakeCommand()),
|
|
|
+ cmOutputConverter::SHELL);
|
|
|
+ }
|
|
|
+
|
|
|
+ std::map<std::string, std::string>::iterator compIt =
|
|
|
+ this->Compilers.find(variable);
|
|
|
+
|
|
|
+ if (compIt != this->Compilers.end()) {
|
|
|
+ std::string ret = outputConverter->ConvertToOutputForExisting(
|
|
|
+ this->VariableMappings["CMAKE_" + compIt->second + "_COMPILER"]);
|
|
|
+ std::string const& compilerArg1 =
|
|
|
+ this->VariableMappings[compIt->first + "_COMPILER_ARG1"];
|
|
|
+ std::string const& compilerTarget =
|
|
|
+ this->VariableMappings["CMAKE_" + compIt->second + "_COMPILER_TARGET"];
|
|
|
+ std::string const& compilerOptionTarget =
|
|
|
+ this->VariableMappings["CMAKE_" + compIt->second +
|
|
|
+ "_COMPILE_OPTIONS_TARGET"];
|
|
|
+ std::string const& compilerExternalToolchain =
|
|
|
+ this->VariableMappings["CMAKE_" + compIt->second +
|
|
|
+ "_COMPILER_EXTERNAL_TOOLCHAIN"];
|
|
|
+ std::string const& compilerOptionExternalToolchain =
|
|
|
+ this->VariableMappings["CMAKE_" + compIt->second +
|
|
|
+ "_COMPILE_OPTIONS_EXTERNAL_TOOLCHAIN"];
|
|
|
+ std::string const& compilerOptionSysroot =
|
|
|
+ this->VariableMappings["CMAKE_" + compIt->second +
|
|
|
+ "_COMPILE_OPTIONS_SYSROOT"];
|
|
|
+
|
|
|
+ // if there is a required first argument to the compiler add it
|
|
|
+ // to the compiler string
|
|
|
+ if (!compilerArg1.empty()) {
|
|
|
+ ret += " ";
|
|
|
+ ret += compilerArg1;
|
|
|
+ }
|
|
|
+ if (!compilerTarget.empty() && !compilerOptionTarget.empty()) {
|
|
|
+ ret += " ";
|
|
|
+ ret += compilerOptionTarget;
|
|
|
+ ret += compilerTarget;
|
|
|
+ }
|
|
|
+ if (!compilerExternalToolchain.empty() &&
|
|
|
+ !compilerOptionExternalToolchain.empty()) {
|
|
|
+ ret += " ";
|
|
|
+ ret += compilerOptionExternalToolchain;
|
|
|
+ ret += outputConverter->EscapeForShell(compilerExternalToolchain, true);
|
|
|
+ }
|
|
|
+ if (!this->CompilerSysroot.empty() && !compilerOptionSysroot.empty()) {
|
|
|
+ ret += " ";
|
|
|
+ ret += compilerOptionSysroot;
|
|
|
+ ret += outputConverter->EscapeForShell(this->CompilerSysroot, true);
|
|
|
+ }
|
|
|
+ return ret;
|
|
|
+ }
|
|
|
+
|
|
|
+ std::map<std::string, std::string>::iterator mapIt =
|
|
|
+ this->VariableMappings.find(variable);
|
|
|
+ if (mapIt != this->VariableMappings.end()) {
|
|
|
+ if (variable.find("_FLAG") == variable.npos) {
|
|
|
+ return outputConverter->ConvertToOutputForExisting(mapIt->second);
|
|
|
+ }
|
|
|
+ return mapIt->second;
|
|
|
+ }
|
|
|
+ return variable;
|
|
|
+}
|
|
|
+
|
|
|
+void cmRulePlaceholderExpander::ExpandRuleVariables(
|
|
|
+ cmOutputConverter* outputConverter, std::string& s,
|
|
|
+ const RuleVariables& replaceValues)
|
|
|
+{
|
|
|
+ std::string::size_type start = s.find('<');
|
|
|
+ // no variables to expand
|
|
|
+ if (start == s.npos) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ std::string::size_type pos = 0;
|
|
|
+ std::string expandedInput;
|
|
|
+ while (start != s.npos && start < s.size() - 2) {
|
|
|
+ std::string::size_type end = s.find('>', start);
|
|
|
+ // if we find a < with no > we are done
|
|
|
+ if (end == s.npos) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ char c = s[start + 1];
|
|
|
+ // if the next char after the < is not A-Za-z then
|
|
|
+ // skip it and try to find the next < in the string
|
|
|
+ if (!isalpha(c)) {
|
|
|
+ start = s.find('<', start + 1);
|
|
|
+ } else {
|
|
|
+ // extract the var
|
|
|
+ std::string var = s.substr(start + 1, end - start - 1);
|
|
|
+ std::string replace =
|
|
|
+ this->ExpandRuleVariable(outputConverter, var, replaceValues);
|
|
|
+ expandedInput += s.substr(pos, start - pos);
|
|
|
+ expandedInput += replace;
|
|
|
+ // move to next one
|
|
|
+ start = s.find('<', start + var.size() + 2);
|
|
|
+ pos = end + 1;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ // add the rest of the input
|
|
|
+ expandedInput += s.substr(pos, s.size() - pos);
|
|
|
+ s = expandedInput;
|
|
|
+}
|
Stephen Kelly