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- Log -----------------------------------------------------------------
http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=268f97a02a305e63df46187b2210c0a764052498
commit 268f97a02a305e63df46187b2210c0a764052498
Merge: 5cd8e1f 381e35c
Author:     Brad King <brad.k...@kitware.com>
AuthorDate: Thu Jun 27 10:15:15 2013 -0400
Commit:     CMake Topic Stage <kwro...@kitware.com>
CommitDate: Thu Jun 27 10:15:15 2013 -0400

    Merge topic 'compiler-version-genex' into next
    
    381e35c Revert "Escape individual COMPILE_OPTIONS entries."
    ecef8fb Revert "Add generator expressions for compiler versions."


http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=381e35c0d27605177c04fcbb3ca05b6170a64997
commit 381e35c0d27605177c04fcbb3ca05b6170a64997
Author:     Brad King <brad.k...@kitware.com>
AuthorDate: Thu Jun 27 10:12:06 2013 -0400
Commit:     Brad King <brad.k...@kitware.com>
CommitDate: Thu Jun 27 10:12:06 2013 -0400

    Revert "Escape individual COMPILE_OPTIONS entries."
    
    This reverts commit b528f1c41b51d62c0dbdcddbdd0f3266ccb35506.

diff --git a/Source/cmLocalGenerator.cxx b/Source/cmLocalGenerator.cxx
index 4e2b9af..684c3c4 100644
--- a/Source/cmLocalGenerator.cxx
+++ b/Source/cmLocalGenerator.cxx
@@ -1354,7 +1354,7 @@ void cmLocalGenerator::GetCompileOptions(std::string& 
flags,
   for(std::vector<std::string>::const_iterator li = opts.begin();
       li != opts.end(); ++li)
     {
-    this->AppendFlags(flags, this->EscapeForShell(li->c_str()).c_str());
+    this->AppendFlags(flags, li->c_str());
     }
 }
 
diff --git a/Tests/CompileOptions/CMakeLists.txt 
b/Tests/CompileOptions/CMakeLists.txt
index 8a14006..6d8a96a 100644
--- a/Tests/CompileOptions/CMakeLists.txt
+++ b/Tests/CompileOptions/CMakeLists.txt
@@ -5,7 +5,7 @@ project(CompileOptions)
 add_library(testlib other.cpp)
 
 add_executable(CompileOptions main.cpp)
-set_property(TARGET CompileOptions PROPERTY COMPILE_OPTIONS 
"$<$<CXX_COMPILER_ID:GNU>:-DTEST_DEFINE>" 
"$<$<CXX_COMPILER_ID:GNU>:-DNEEDS_ESCAPE=\"E$CAPE\">")
+set_property(TARGET CompileOptions PROPERTY COMPILE_OPTIONS 
"$<$<CXX_COMPILER_ID:GNU>:-DTEST_DEFINE>")
 target_link_libraries(CompileOptions testlib)
 
 if(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
diff --git a/Tests/CompileOptions/main.cpp b/Tests/CompileOptions/main.cpp
index 5d555ca..0d39050 100644
--- a/Tests/CompileOptions/main.cpp
+++ b/Tests/CompileOptions/main.cpp
@@ -5,12 +5,7 @@
 #  endif
 #endif
 
-#include <cstring>
-
 int main(int argc, char **argv)
 {
-#ifdef DO_GNU_TESTS
-  return strcmp(NEEDS_ESCAPE, "E$CAPE") == 0 ? 0 : 1;
-#endif
   return 0;
 }

http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=ecef8fbdbeb770b88bfcb8c6e0fd94a2fcb3a12c
commit ecef8fbdbeb770b88bfcb8c6e0fd94a2fcb3a12c
Author:     Brad King <brad.k...@kitware.com>
AuthorDate: Thu Jun 27 10:12:01 2013 -0400
Commit:     Brad King <brad.k...@kitware.com>
CommitDate: Thu Jun 27 10:12:01 2013 -0400

    Revert "Add generator expressions for compiler versions."
    
    This reverts commit 166bbb6636778167f9a94fbbc6a818bba388a236.

diff --git a/Source/cmDocumentGeneratorExpressions.h 
b/Source/cmDocumentGeneratorExpressions.h
index 4caaabf..7358a36 100644
--- a/Source/cmDocumentGeneratorExpressions.h
+++ b/Source/cmDocumentGeneratorExpressions.h
@@ -54,14 +54,6 @@
   "else '0'.\n"                                                         \
   "  $<VERSION_EQUAL:v1,v2>    = '1' if v1 is the same version as v2, " \
   "else '0'.\n"                                                         \
-  "  $<C_COMPILER_VERSION>     = The CMake-id of the C compiler "       \
-  "used.\n"                                                             \
-  "  $<C_COMPILER_VERSION:ver> = '1' if the CMake-id of the C "         \
-  "compiler matches ver, otherwise '0'.\n"                              \
-  "  $<CXX_COMPILER_VERSION>   = The CMake-id of the CXX compiler "     \
-  "used.\n"                                                             \
-  "  $<CXX_COMPILER_VERSION:ver> = '1' if the CMake-id of the CXX "     \
-  "compiler matches ver, otherwise '0'.\n"                              \
   "  $<TARGET_FILE:tgt>        = main file (.exe, .so.1.2, .a)\n"       \
   "  $<TARGET_LINKER_FILE:tgt> = file used to link (.a, .lib, .so)\n"   \
   "  $<TARGET_SONAME_FILE:tgt> = file with soname (.so.3)\n"            \
diff --git a/Source/cmGeneratorExpressionEvaluator.cxx 
b/Source/cmGeneratorExpressionEvaluator.cxx
index 72927db..037ef31 100644
--- a/Source/cmGeneratorExpressionEvaluator.cxx
+++ b/Source/cmGeneratorExpressionEvaluator.cxx
@@ -396,101 +396,6 @@ static const struct VersionEqualNode : public 
cmGeneratorExpressionNode
 } versionEqualNode;
 
 //----------------------------------------------------------------------------
-struct CompilerVersionNode : public cmGeneratorExpressionNode
-{
-  CompilerVersionNode() {}
-
-  virtual int NumExpectedParameters() const { return ZeroOrMoreParameters; }
-
-  std::string EvaluateWithLanguage(const std::vector<std::string> &parameters,
-                       cmGeneratorExpressionContext *context,
-                       const GeneratorExpressionContent *content,
-                       cmGeneratorExpressionDAGChecker *,
-                       const std::string &lang) const
-  {
-    const char *compilerVersion = context->Makefile ?
-                              context->Makefile->GetSafeDefinition((
-                        "CMAKE_" + lang + "_COMPILER_VERSION").c_str()) : "";
-    if (parameters.size() == 0)
-      {
-      return compilerVersion ? compilerVersion : "";
-      }
-
-    cmsys::RegularExpression compilerIdValidator;
-    compilerIdValidator.compile("^[0-9\\.]*$");
-    if (!compilerIdValidator.find(parameters.begin()->c_str()))
-      {
-      reportError(context, content->GetOriginalExpression(),
-                  "Expression syntax not recognized.");
-      return std::string();
-      }
-    if (!compilerVersion)
-      {
-      return parameters.front().empty() ? "1" : "0";
-      }
-
-    return cmSystemTools::VersionCompare(cmSystemTools::OP_EQUAL,
-                                      parameters.begin()->c_str(),
-                                      compilerVersion) ? "1" : "0";
-  }
-};
-
-//----------------------------------------------------------------------------
-static const struct CCompilerVersionNode : public CompilerVersionNode
-{
-  CCompilerVersionNode() {}
-
-  std::string Evaluate(const std::vector<std::string> &parameters,
-                       cmGeneratorExpressionContext *context,
-                       const GeneratorExpressionContent *content,
-                       cmGeneratorExpressionDAGChecker *dagChecker) const
-  {
-    if (parameters.size() != 0 && parameters.size() != 1)
-      {
-      reportError(context, content->GetOriginalExpression(),
-          "$<C_COMPILER_VERSION> expression requires one or two parameters");
-      return std::string();
-      }
-    if (!context->HeadTarget)
-      {
-      reportError(context, content->GetOriginalExpression(),
-          "$<C_COMPILER_VERSION> may only be used with targets.  It may not "
-          "be used with add_custom_command.");
-      }
-    return this->EvaluateWithLanguage(parameters, context, content,
-                                      dagChecker, "C");
-  }
-} cCompilerVersionNode;
-
-//----------------------------------------------------------------------------
-static const struct CxxCompilerVersionNode : public CompilerVersionNode
-{
-  CxxCompilerVersionNode() {}
-
-  std::string Evaluate(const std::vector<std::string> &parameters,
-                       cmGeneratorExpressionContext *context,
-                       const GeneratorExpressionContent *content,
-                       cmGeneratorExpressionDAGChecker *dagChecker) const
-  {
-    if (parameters.size() != 0 && parameters.size() != 1)
-      {
-      reportError(context, content->GetOriginalExpression(),
-          "$<CXX_COMPILER_VERSION> expression requires one or two "
-          "parameters");
-      return std::string();
-      }
-    if (!context->HeadTarget)
-      {
-      reportError(context, content->GetOriginalExpression(),
-          "$<CXX_COMPILER_VERSION> may only be used with targets.  It may "
-          "not be used with add_custom_command.");
-      }
-    return this->EvaluateWithLanguage(parameters, context, content,
-                                      dagChecker, "CXX");
-  }
-} cxxCompilerVersionNode;
-
-//----------------------------------------------------------------------------
 static const struct ConfigurationNode : public cmGeneratorExpressionNode
 {
   ConfigurationNode() {}
@@ -1342,10 +1247,6 @@ cmGeneratorExpressionNode* GetNode(const std::string 
&identifier)
     return &versionLessNode;
   else if (identifier == "VERSION_EQUAL")
     return &versionEqualNode;
-  else if (identifier == "C_COMPILER_VERSION")
-    return &cCompilerVersionNode;
-  else if (identifier == "CXX_COMPILER_VERSION")
-    return &cxxCompilerVersionNode;
   else if (identifier == "CONFIGURATION")
     return &configurationNode;
   else if (identifier == "CONFIG")
diff --git a/Tests/CompileOptions/CMakeLists.txt 
b/Tests/CompileOptions/CMakeLists.txt
index 5705e51..8a14006 100644
--- a/Tests/CompileOptions/CMakeLists.txt
+++ b/Tests/CompileOptions/CMakeLists.txt
@@ -5,29 +5,12 @@ project(CompileOptions)
 add_library(testlib other.cpp)
 
 add_executable(CompileOptions main.cpp)
-
-macro(get_compiler_test_genex string lang)
-  set(${string} 
"-DTEST_${lang}_COMPILER_VERSION=\"$<${lang}_COMPILER_VERSION>\"")
-  set(${string} 
"${${string}};-DTEST_${lang}_COMPILER_VERSION_EQUALITY=$<${lang}_COMPILER_VERSION:${CMAKE_${lang}_COMPILER_VERSION}>")
-endmacro()
-
-get_compiler_test_genex(c_tests C)
-get_compiler_test_genex(cxx_tests CXX)
-
-set_property(TARGET CompileOptions PROPERTY
-  COMPILE_OPTIONS
-    "$<$<CXX_COMPILER_ID:GNU>:-DNEEDS_ESCAPE=\"E$CAPE\">"
-    "$<$<C_COMPILER_ID:GNU>:${c_tests}>"
-    "$<$<CXX_COMPILER_ID:GNU>:-DTEST_DEFINE;${cxx_tests}>"
-)
-
+set_property(TARGET CompileOptions PROPERTY COMPILE_OPTIONS 
"$<$<CXX_COMPILER_ID:GNU>:-DTEST_DEFINE>" 
"$<$<CXX_COMPILER_ID:GNU>:-DNEEDS_ESCAPE=\"E$CAPE\">")
 target_link_libraries(CompileOptions testlib)
 
 if(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
   target_compile_definitions(CompileOptions
     PRIVATE
       "DO_GNU_TESTS"
-      "EXPECTED_C_COMPILER_VERSION=\"${CMAKE_C_COMPILER_VERSION}\""
-      "EXPECTED_CXX_COMPILER_VERSION=\"${CMAKE_CXX_COMPILER_VERSION}\""
   )
 endif()
diff --git a/Tests/CompileOptions/main.cpp b/Tests/CompileOptions/main.cpp
index c938c4c..5d555ca 100644
--- a/Tests/CompileOptions/main.cpp
+++ b/Tests/CompileOptions/main.cpp
@@ -10,11 +10,7 @@
 int main(int argc, char **argv)
 {
 #ifdef DO_GNU_TESTS
-  return (strcmp(NEEDS_ESCAPE, "E$CAPE") == 0
-      && strcmp(EXPECTED_C_COMPILER_VERSION, TEST_C_COMPILER_VERSION) == 0
-      && strcmp(EXPECTED_CXX_COMPILER_VERSION, TEST_CXX_COMPILER_VERSION) == 0
-      && TEST_C_COMPILER_VERSION_EQUALITY == 1
-      && TEST_CXX_COMPILER_VERSION_EQUALITY == 1) ? 0 : 1;
+  return strcmp(NEEDS_ESCAPE, "E$CAPE") == 0 ? 0 : 1;
 #endif
   return 0;
 }

-----------------------------------------------------------------------

Summary of changes:
 Source/cmDocumentGeneratorExpressions.h   |    8 ---
 Source/cmGeneratorExpressionEvaluator.cxx |   99 -----------------------------
 Source/cmLocalGenerator.cxx               |    2 +-
 Tests/CompileOptions/CMakeLists.txt       |   19 +-----
 Tests/CompileOptions/main.cpp             |    9 ---
 5 files changed, 2 insertions(+), 135 deletions(-)


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