diff options
Diffstat (limited to 'Source')
-rw-r--r-- | Source/CMakeVersion.cmake | 2 | ||||
-rw-r--r-- | Source/cmCoreTryCompile.cxx | 4 | ||||
-rw-r--r-- | Source/cmExportBuildFileGenerator.cxx | 13 | ||||
-rw-r--r-- | Source/cmExportFileGenerator.cxx | 136 | ||||
-rw-r--r-- | Source/cmExportFileGenerator.h | 5 | ||||
-rw-r--r-- | Source/cmExportInstallFileGenerator.cxx | 38 | ||||
-rw-r--r-- | Source/cmInstallDirectoryGenerator.cxx | 4 | ||||
-rw-r--r-- | Source/cmInstallExportGenerator.cxx | 8 | ||||
-rw-r--r-- | Source/cmInstallExportGenerator.h | 3 | ||||
-rw-r--r-- | Source/cmInstallFilesGenerator.cxx | 1 | ||||
-rw-r--r-- | Source/cmInstallGenerator.cxx | 14 | ||||
-rw-r--r-- | Source/cmInstallGenerator.h | 9 | ||||
-rw-r--r-- | Source/cmInstallTargetGenerator.cxx | 17 | ||||
-rw-r--r-- | Source/cmInstallTargetGenerator.h | 2 | ||||
-rw-r--r-- | Source/cmLocalUnixMakefileGenerator3.cxx | 2 |
15 files changed, 166 insertions, 92 deletions
diff --git a/Source/CMakeVersion.cmake b/Source/CMakeVersion.cmake index 03df29d..6152144 100644 --- a/Source/CMakeVersion.cmake +++ b/Source/CMakeVersion.cmake @@ -1,5 +1,5 @@ # CMake version number components. set(CMake_VERSION_MAJOR 3) set(CMake_VERSION_MINOR 2) -set(CMake_VERSION_PATCH 20150210) +set(CMake_VERSION_PATCH 20150212) #set(CMake_VERSION_RC 1) diff --git a/Source/cmCoreTryCompile.cxx b/Source/cmCoreTryCompile.cxx index c414553..d9369e6 100644 --- a/Source/cmCoreTryCompile.cxx +++ b/Source/cmCoreTryCompile.cxx @@ -383,8 +383,8 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv) /* Use a random file name to avoid rapid creation and deletion of the same executable name (some filesystems fail on that). */ - sprintf(targetNameBuf, "cmTryCompileExec%u", - cmSystemTools::RandomSeed()); + sprintf(targetNameBuf, "cmTC_%05x", + cmSystemTools::RandomSeed() & 0xFFFFF); targetName = targetNameBuf; if (!targets.empty()) diff --git a/Source/cmExportBuildFileGenerator.cxx b/Source/cmExportBuildFileGenerator.cxx index a28ec48..b1203dd 100644 --- a/Source/cmExportBuildFileGenerator.cxx +++ b/Source/cmExportBuildFileGenerator.cxx @@ -68,16 +68,6 @@ bool cmExportBuildFileGenerator::GenerateMainFile(std::ostream& os) tei != this->Exports.end(); ++tei) { cmTarget* te = *tei; - if (te->GetProperty("INTERFACE_SOURCES")) - { - std::ostringstream e; - e << "Target \"" - << te->GetName() - << "\" has a populated INTERFACE_SOURCES property. This is not " - "currently supported."; - cmSystemTools::Error(e.str().c_str()); - return false; - } this->GenerateImportTargetCode(os, te); te->AppendBuildInterfaceIncludes(); @@ -87,6 +77,9 @@ bool cmExportBuildFileGenerator::GenerateMainFile(std::ostream& os) this->PopulateInterfaceProperty("INTERFACE_INCLUDE_DIRECTORIES", te, cmGeneratorExpression::BuildInterface, properties, missingTargets); + this->PopulateInterfaceProperty("INTERFACE_SOURCES", te, + cmGeneratorExpression::BuildInterface, + properties, missingTargets); this->PopulateInterfaceProperty("INTERFACE_COMPILE_DEFINITIONS", te, cmGeneratorExpression::BuildInterface, properties, missingTargets); diff --git a/Source/cmExportFileGenerator.cxx b/Source/cmExportFileGenerator.cxx index af4ce8b..71728be 100644 --- a/Source/cmExportFileGenerator.cxx +++ b/Source/cmExportFileGenerator.cxx @@ -224,7 +224,7 @@ static bool isSubDirectory(const char* a, const char* b) //---------------------------------------------------------------------------- static bool checkInterfaceDirs(const std::string &prepro, - cmTarget *target) + cmTarget *target, const std::string& prop) { const char* installDir = target->GetMakefile()->GetSafeDefinition("CMAKE_INSTALL_PREFIX"); @@ -250,20 +250,27 @@ static bool checkInterfaceDirs(const std::string &prepro, std::ostringstream e; if (genexPos != std::string::npos) { - switch (target->GetPolicyStatusCMP0041()) + if (prop == "INTERFACE_INCLUDE_DIRECTORIES") { - case cmPolicies::WARN: - messageType = cmake::WARNING; - e << target->GetMakefile()->GetPolicies() - ->GetPolicyWarning(cmPolicies::CMP0041) << "\n"; - break; - case cmPolicies::OLD: - continue; - case cmPolicies::REQUIRED_IF_USED: - case cmPolicies::REQUIRED_ALWAYS: - case cmPolicies::NEW: - hadFatalError = true; - break; // Issue fatal message. + switch (target->GetPolicyStatusCMP0041()) + { + case cmPolicies::WARN: + messageType = cmake::WARNING; + e << target->GetMakefile()->GetPolicies() + ->GetPolicyWarning(cmPolicies::CMP0041) << "\n"; + break; + case cmPolicies::OLD: + continue; + case cmPolicies::REQUIRED_IF_USED: + case cmPolicies::REQUIRED_ALWAYS: + case cmPolicies::NEW: + hadFatalError = true; + break; // Issue fatal message. + } + } + else + { + hadFatalError = true; } } if (cmHasLiteralPrefix(li->c_str(), "${_IMPORT_PREFIX}")) @@ -272,8 +279,8 @@ static bool checkInterfaceDirs(const std::string &prepro, } if (!cmSystemTools::FileIsFullPath(li->c_str())) { - e << "Target \"" << target->GetName() << "\" " - "INTERFACE_INCLUDE_DIRECTORIES property contains relative path:\n" + e << "Target \"" << target->GetName() << "\" " << prop << + " property contains relative path:\n" " \"" << *li << "\""; target->GetMakefile()->IssueMessage(messageType, e.str()); } @@ -289,32 +296,35 @@ static bool checkInterfaceDirs(const std::string &prepro, (!inBinary || isSubDirectory(installDir, topBinaryDir)) && (!inSource || isSubDirectory(installDir, topSourceDir)); - if (!shouldContinue) + if (prop == "INTERFACE_INCLUDE_DIRECTORIES") { - switch(target->GetPolicyStatusCMP0052()) + if (!shouldContinue) { - case cmPolicies::WARN: + switch(target->GetPolicyStatusCMP0052()) { - std::ostringstream s; - s << target->GetMakefile()->GetPolicies() - ->GetPolicyWarning(cmPolicies::CMP0052) << "\n"; - s << "Directory:\n \"" << *li << "\"\nin " - "INTERFACE_INCLUDE_DIRECTORIES of target \"" - << target->GetName() << "\" is a subdirectory of the install " - "directory:\n \"" << installDir << "\"\nhowever it is also " - "a subdirectory of the " << (inBinary ? "build" : "source") - << " tree:\n \"" << (inBinary ? topBinaryDir : topSourceDir) - << "\"" << std::endl; - target->GetMakefile()->IssueMessage(cmake::AUTHOR_WARNING, - s.str()); + case cmPolicies::WARN: + { + std::ostringstream s; + s << target->GetMakefile()->GetPolicies() + ->GetPolicyWarning(cmPolicies::CMP0052) << "\n"; + s << "Directory:\n \"" << *li << "\"\nin " + "INTERFACE_INCLUDE_DIRECTORIES of target \"" + << target->GetName() << "\" is a subdirectory of the install " + "directory:\n \"" << installDir << "\"\nhowever it is also " + "a subdirectory of the " << (inBinary ? "build" : "source") + << " tree:\n \"" << (inBinary ? topBinaryDir : topSourceDir) + << "\"" << std::endl; + target->GetMakefile()->IssueMessage(cmake::AUTHOR_WARNING, + s.str()); + } + case cmPolicies::OLD: + shouldContinue = true; + break; + case cmPolicies::REQUIRED_ALWAYS: + case cmPolicies::REQUIRED_IF_USED: + case cmPolicies::NEW: + break; } - case cmPolicies::OLD: - shouldContinue = true; - break; - case cmPolicies::REQUIRED_ALWAYS: - case cmPolicies::REQUIRED_IF_USED: - case cmPolicies::NEW: - break; } } if (shouldContinue) @@ -324,8 +334,8 @@ static bool checkInterfaceDirs(const std::string &prepro, } if (inBinary) { - e << "Target \"" << target->GetName() << "\" " - "INTERFACE_INCLUDE_DIRECTORIES property contains path:\n" + e << "Target \"" << target->GetName() << "\" " << prop << + " property contains path:\n" " \"" << *li << "\"\nwhich is prefixed in the build directory."; target->GetMakefile()->IssueMessage(messageType, e.str()); } @@ -333,8 +343,8 @@ static bool checkInterfaceDirs(const std::string &prepro, { if (inSource) { - e << "Target \"" << target->GetName() << "\" " - "INTERFACE_INCLUDE_DIRECTORIES property contains path:\n" + e << "Target \"" << target->GetName() << "\" " << prop << + " property contains path:\n" " \"" << *li << "\"\nwhich is prefixed in the source directory."; target->GetMakefile()->IssueMessage(messageType, e.str()); } @@ -365,6 +375,46 @@ static void prefixItems(std::string &exportDirs) } //---------------------------------------------------------------------------- +void cmExportFileGenerator::PopulateSourcesInterface( + cmTargetExport *tei, + cmGeneratorExpression::PreprocessContext preprocessRule, + ImportPropertyMap &properties, + std::vector<std::string> &missingTargets) +{ + cmTarget *target = tei->Target; + assert(preprocessRule == cmGeneratorExpression::InstallInterface); + + const char *propName = "INTERFACE_SOURCES"; + const char *input = target->GetProperty(propName); + + if (!input) + { + return; + } + + if (!*input) + { + properties[propName] = ""; + return; + } + + std::string prepro = cmGeneratorExpression::Preprocess(input, + preprocessRule, + true); + if (!prepro.empty()) + { + this->ResolveTargetsInGeneratorExpressions(prepro, target, + missingTargets); + + if (!checkInterfaceDirs(prepro, target, propName)) + { + return; + } + properties[propName] = prepro; + } +} + +//---------------------------------------------------------------------------- void cmExportFileGenerator::PopulateIncludeDirectoriesInterface( cmTargetExport *tei, cmGeneratorExpression::PreprocessContext preprocessRule, @@ -424,7 +474,7 @@ void cmExportFileGenerator::PopulateIncludeDirectoriesInterface( this->ResolveTargetsInGeneratorExpressions(prepro, target, missingTargets); - if (!checkInterfaceDirs(prepro, target)) + if (!checkInterfaceDirs(prepro, target, propName)) { return; } diff --git a/Source/cmExportFileGenerator.h b/Source/cmExportFileGenerator.h index 919924e..b6f4166 100644 --- a/Source/cmExportFileGenerator.h +++ b/Source/cmExportFileGenerator.h @@ -139,6 +139,11 @@ protected: cmGeneratorExpression::PreprocessContext preprocessRule, ImportPropertyMap &properties, std::vector<std::string> &missingTargets); + void PopulateSourcesInterface( + cmTargetExport *target, + cmGeneratorExpression::PreprocessContext preprocessRule, + ImportPropertyMap &properties, + std::vector<std::string> &missingTargets); void SetImportLinkInterface(const std::string& config, std::string const& suffix, diff --git a/Source/cmExportInstallFileGenerator.cxx b/Source/cmExportInstallFileGenerator.cxx index 98ed818..ba1dde2 100644 --- a/Source/cmExportInstallFileGenerator.cxx +++ b/Source/cmExportInstallFileGenerator.cxx @@ -73,8 +73,8 @@ bool cmExportInstallFileGenerator::GenerateMainFile(std::ostream& os) // to reference if they are relative to the install prefix. std::string installPrefix = this->IEGen->GetMakefile()->GetSafeDefinition("CMAKE_INSTALL_PREFIX"); - const char* installDest = this->IEGen->GetDestination(); - if(cmSystemTools::FileIsFullPath(installDest)) + std::string const& expDest = this->IEGen->GetDestination(); + if(cmSystemTools::FileIsFullPath(expDest)) { // The export file is being installed to an absolute path so the // package is not relocatable. Use the configured install prefix. @@ -87,7 +87,7 @@ bool cmExportInstallFileGenerator::GenerateMainFile(std::ostream& os) { // Add code to compute the installation prefix relative to the // import file location. - std::string absDest = installPrefix + "/" + installDest; + std::string absDest = installPrefix + "/" + expDest; std::string absDestS = absDest + "/"; os << "# Compute the installation prefix relative to this file.\n" << "get_filename_component(_IMPORT_PREFIX" @@ -109,7 +109,7 @@ bool cmExportInstallFileGenerator::GenerateMainFile(std::ostream& os) "unset(_realOrig)\n" "unset(_realCurr)\n"; } - std::string dest = installDest; + std::string dest = expDest; while(!dest.empty()) { os << @@ -123,6 +123,7 @@ bool cmExportInstallFileGenerator::GenerateMainFile(std::ostream& os) bool require2_8_12 = false; bool require3_0_0 = false; + bool require3_1_0 = false; bool requiresConfigFiles = false; // Create all the imported targets. for(std::vector<cmTargetExport*>::const_iterator @@ -131,17 +132,6 @@ bool cmExportInstallFileGenerator::GenerateMainFile(std::ostream& os) { cmTarget* te = (*tei)->Target; - if (te->GetProperty("INTERFACE_SOURCES")) - { - std::ostringstream e; - e << "Target \"" - << te->GetName() - << "\" has a populated INTERFACE_SOURCES property. This is not " - "currently supported."; - cmSystemTools::Error(e.str().c_str()); - return false; - } - requiresConfigFiles = requiresConfigFiles || te->GetType() != cmTarget::INTERFACE_LIBRARY; @@ -152,6 +142,9 @@ bool cmExportInstallFileGenerator::GenerateMainFile(std::ostream& os) this->PopulateIncludeDirectoriesInterface(*tei, cmGeneratorExpression::InstallInterface, properties, missingTargets); + this->PopulateSourcesInterface(*tei, + cmGeneratorExpression::InstallInterface, + properties, missingTargets); this->PopulateInterfaceProperty("INTERFACE_SYSTEM_INCLUDE_DIRECTORIES", te, cmGeneratorExpression::InstallInterface, @@ -190,6 +183,13 @@ bool cmExportInstallFileGenerator::GenerateMainFile(std::ostream& os) { require3_0_0 = true; } + if(te->GetProperty("INTERFACE_SOURCES")) + { + // We can only generate INTERFACE_SOURCES in CMake 3.3, but CMake 3.1 + // can consume them. + require3_1_0 = true; + } + this->PopulateInterfaceProperty("INTERFACE_POSITION_INDEPENDENT_CODE", te, properties); this->PopulateCompatibleInterfaceProperties(te, properties); @@ -197,7 +197,11 @@ bool cmExportInstallFileGenerator::GenerateMainFile(std::ostream& os) this->GenerateInterfaceProperties(te, os, properties); } - if (require3_0_0) + if (require3_1_0) + { + this->GenerateRequiredCMakeVersion(os, "3.1.0"); + } + else if (require3_0_0) { this->GenerateRequiredCMakeVersion(os, "3.0.0"); } @@ -394,7 +398,7 @@ cmExportInstallFileGenerator cmTarget* target = itgen->GetTarget(); // Construct the installed location of the target. - std::string dest = itgen->GetDestination(); + std::string dest = itgen->GetDestination(config); std::string value; if(!cmSystemTools::FileIsFullPath(dest.c_str())) { diff --git a/Source/cmInstallDirectoryGenerator.cxx b/Source/cmInstallDirectoryGenerator.cxx index 8c13bab..7593380 100644 --- a/Source/cmInstallDirectoryGenerator.cxx +++ b/Source/cmInstallDirectoryGenerator.cxx @@ -44,7 +44,9 @@ cmInstallDirectoryGenerator::GenerateScriptActions(std::ostream& os, { // Write code to install the directories. const char* no_rename = 0; - this->AddInstallRule(os, cmInstallType_DIRECTORY, + this->AddInstallRule(os, + this->Destination, + cmInstallType_DIRECTORY, this->Directories, this->Optional, this->FilePermissions.c_str(), diff --git a/Source/cmInstallExportGenerator.cxx b/Source/cmInstallExportGenerator.cxx index 4480cc6..38c80df 100644 --- a/Source/cmInstallExportGenerator.cxx +++ b/Source/cmInstallExportGenerator.cxx @@ -185,7 +185,8 @@ cmInstallExportGenerator::GenerateScriptConfigs(std::ostream& os, files.push_back(i->second); std::string config_test = this->CreateConfigTest(i->first); os << indent << "if(" << config_test << ")\n"; - this->AddInstallRule(os, cmInstallType_FILES, files, false, + this->AddInstallRule(os, this->Destination, + cmInstallType_FILES, files, false, this->FilePermissions.c_str(), 0, 0, 0, indent.Next()); os << indent << "endif()\n"; @@ -199,7 +200,7 @@ void cmInstallExportGenerator::GenerateScriptActions(std::ostream& os, { // Remove old per-configuration export files if the main changes. std::string installedDir = "$ENV{DESTDIR}"; - installedDir += this->GetInstallDestination(); + installedDir += this->ConvertToAbsoluteDestination(this->Destination); installedDir += "/"; std::string installedFile = installedDir; installedFile += this->FileName; @@ -224,6 +225,7 @@ void cmInstallExportGenerator::GenerateScriptActions(std::ostream& os, // Install the main export file. std::vector<std::string> files; files.push_back(this->MainImportFile); - this->AddInstallRule(os, cmInstallType_FILES, files, false, + this->AddInstallRule(os, this->Destination, + cmInstallType_FILES, files, false, this->FilePermissions.c_str(), 0, 0, 0, indent); } diff --git a/Source/cmInstallExportGenerator.h b/Source/cmInstallExportGenerator.h index eb8c28b..3e078f2 100644 --- a/Source/cmInstallExportGenerator.h +++ b/Source/cmInstallExportGenerator.h @@ -41,6 +41,9 @@ public: const std::string& GetNamespace() const { return this->Namespace; } + std::string const& GetDestination() const + { return this->Destination; } + protected: virtual void GenerateScript(std::ostream& os); virtual void GenerateScriptConfigs(std::ostream& os, Indent const& indent); diff --git a/Source/cmInstallFilesGenerator.cxx b/Source/cmInstallFilesGenerator.cxx index 91b102a..28c27c2 100644 --- a/Source/cmInstallFilesGenerator.cxx +++ b/Source/cmInstallFilesGenerator.cxx @@ -57,6 +57,7 @@ void cmInstallFilesGenerator::AddFilesInstallRule( // Write code to install the files. const char* no_dir_permissions = 0; this->AddInstallRule(os, + this->Destination, (this->Programs ? cmInstallType_PROGRAMS : cmInstallType_FILES), diff --git a/Source/cmInstallGenerator.cxx b/Source/cmInstallGenerator.cxx index b261cbf..2e1c5f0 100644 --- a/Source/cmInstallGenerator.cxx +++ b/Source/cmInstallGenerator.cxx @@ -37,6 +37,7 @@ cmInstallGenerator void cmInstallGenerator ::AddInstallRule( std::ostream& os, + std::string const& dest, cmInstallType type, std::vector<std::string> const& files, bool optional /* = false */, @@ -60,7 +61,6 @@ void cmInstallGenerator case cmInstallType_FILES: stype = "FILE"; break; } os << indent; - std::string dest = this->GetInstallDestination(); if (cmSystemTools::FileIsFullPath(dest.c_str())) { os << "list(APPEND CMAKE_ABSOLUTE_DESTINATION_FILES\n"; @@ -94,7 +94,8 @@ void cmInstallGenerator << "${CMAKE_ABSOLUTE_DESTINATION_FILES}\")\n"; os << indent << "endif()\n"; } - os << "file(INSTALL DESTINATION \"" << dest << "\" TYPE " << stype; + std::string absDest = this->ConvertToAbsoluteDestination(dest); + os << "file(INSTALL DESTINATION \"" << absDest << "\" TYPE " << stype; if(optional) { os << " OPTIONAL"; @@ -179,15 +180,16 @@ bool cmInstallGenerator::InstallsForConfig(const std::string& config) } //---------------------------------------------------------------------------- -std::string cmInstallGenerator::GetInstallDestination() const +std::string +cmInstallGenerator::ConvertToAbsoluteDestination(std::string const& dest) const { std::string result; - if(!this->Destination.empty() && - !cmSystemTools::FileIsFullPath(this->Destination.c_str())) + if(!dest.empty() && + !cmSystemTools::FileIsFullPath(dest.c_str())) { result = "${CMAKE_INSTALL_PREFIX}/"; } - result += this->Destination; + result += dest; return result; } diff --git a/Source/cmInstallGenerator.h b/Source/cmInstallGenerator.h index 38aac91..c4191e4 100644 --- a/Source/cmInstallGenerator.h +++ b/Source/cmInstallGenerator.h @@ -40,7 +40,9 @@ public: virtual ~cmInstallGenerator(); void AddInstallRule( - std::ostream& os, cmInstallType type, + std::ostream& os, + std::string const& dest, + cmInstallType type, std::vector<std::string> const& files, bool optional = false, const char* permissions_file = 0, @@ -50,12 +52,9 @@ public: Indent const& indent = Indent() ); - const char* GetDestination() const - { return this->Destination.c_str(); } - /** Get the install destination as it should appear in the installation script. */ - std::string GetInstallDestination() const; + std::string ConvertToAbsoluteDestination(std::string const& dest) const; /** Test if this generator installs something for a given configuration. */ bool InstallsForConfig(const std::string& config); diff --git a/Source/cmInstallTargetGenerator.cxx b/Source/cmInstallTargetGenerator.cxx index 6d69f54..b035bad 100644 --- a/Source/cmInstallTargetGenerator.cxx +++ b/Source/cmInstallTargetGenerator.cxx @@ -12,6 +12,7 @@ #include "cmInstallTargetGenerator.h" #include "cmComputeLinkInformation.h" +#include "cmGeneratorExpression.h" #include "cmGlobalGenerator.h" #include "cmLocalGenerator.h" #include "cmMakefile.h" @@ -77,7 +78,8 @@ void cmInstallTargetGenerator::GenerateScriptForConfig(std::ostream& os, fromDirConfig = this->Target->GetDirectory(config, this->ImportLibrary); fromDirConfig += "/"; } - std::string toDir = this->GetInstallDestination(); + std::string toDir = + this->ConvertToAbsoluteDestination(this->GetDestination(config)); toDir += "/"; // Compute the list of files to install for this target. @@ -322,8 +324,8 @@ void cmInstallTargetGenerator::GenerateScriptForConfig(std::ostream& os, const char* no_dir_permissions = 0; const char* no_rename = 0; bool optional = this->Optional || this->ImportLibrary; - this->AddInstallRule(os, type, filesFrom, - optional, + this->AddInstallRule(os, this->GetDestination(config), + type, filesFrom, optional, this->FilePermissions.c_str(), no_dir_permissions, no_rename, literal_args.c_str(), indent); @@ -335,6 +337,15 @@ void cmInstallTargetGenerator::GenerateScriptForConfig(std::ostream& os, //---------------------------------------------------------------------------- std::string +cmInstallTargetGenerator::GetDestination(std::string const& config) const +{ + cmGeneratorExpression ge; + return ge.Parse(this->Destination) + ->Evaluate(this->Target->GetMakefile(), config); +} + +//---------------------------------------------------------------------------- +std::string cmInstallTargetGenerator::GetInstallFilename(const std::string& config) const { NameType nameType = this->ImportLibrary? NameImplib : NameNormal; diff --git a/Source/cmInstallTargetGenerator.h b/Source/cmInstallTargetGenerator.h index 7e5cc71..075c8a4 100644 --- a/Source/cmInstallTargetGenerator.h +++ b/Source/cmInstallTargetGenerator.h @@ -60,6 +60,8 @@ public: cmTarget* GetTarget() const { return this->Target; } bool IsImportLibrary() const { return this->ImportLibrary; } + std::string GetDestination(std::string const& config) const; + protected: virtual void GenerateScript(std::ostream& os); virtual void GenerateScriptForConfig(std::ostream& os, diff --git a/Source/cmLocalUnixMakefileGenerator3.cxx b/Source/cmLocalUnixMakefileGenerator3.cxx index a08c159..c275e6b 100644 --- a/Source/cmLocalUnixMakefileGenerator3.cxx +++ b/Source/cmLocalUnixMakefileGenerator3.cxx @@ -1132,7 +1132,7 @@ cmLocalUnixMakefileGenerator3 if(echo_comment) { const char* comment = ccg.GetComment(); - if(comment && !*comment) + if(comment && *comment) { this->AppendEcho(commands, comment, cmLocalUnixMakefileGenerator3::EchoGenerate); |