[Cmake-commits] CMake branch, master, updated. v3.15.0-rc1-121-g7ccd9a2

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- Log -----------------------------------------------------------------
https://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=7ccd9a27df8649c17d7b6925851d4e258ea913d9
commit 7ccd9a27df8649c17d7b6925851d4e258ea913d9
Merge: 89e8093 1ca4be5
Author:     Brad King <brad.king at kitware.com>
AuthorDate: Wed Jun 19 07:27:14 2019 -0400
Commit:     Brad King <brad.king at kitware.com>
CommitDate: Wed Jun 19 07:27:14 2019 -0400

    Merge branch 'release-3.15'


https://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=89e80933d60766e50855f6e7d9b43d6515f6ee30
commit 89e80933d60766e50855f6e7d9b43d6515f6ee30
Merge: 631fe14 f7eaa34
Author:     Brad King <brad.king at kitware.com>
AuthorDate: Wed Jun 19 11:25:56 2019 +0000
Commit:     Kitware Robot <kwrobot at kitware.com>
CommitDate: Wed Jun 19 07:26:04 2019 -0400

    Merge topic 'FindMPI-imported-link-flags'
    
    f7eaa342de FindMPI: Store imported target link flags as a list instead of a string
    
    Acked-by: Kitware Robot <kwrobot at kitware.com>
    Merge-request: !3449


https://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=631fe145e68cddd98fb42636833549d14113aa0d
commit 631fe145e68cddd98fb42636833549d14113aa0d
Merge: a5d4457 5d8f1a8
Author:     Brad King <brad.king at kitware.com>
AuthorDate: Wed Jun 19 11:23:20 2019 +0000
Commit:     Kitware Robot <kwrobot at kitware.com>
CommitDate: Wed Jun 19 07:23:40 2019 -0400

    Merge topic 'generated_export_remove_duplicate_required_cmake_lines'
    
    5d8f1a8421 Export: A singular CMake version written for interface targets
    
    Acked-by: Kitware Robot <kwrobot at kitware.com>
    Merge-request: !3458


https://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=5d8f1a8421367aab8fc81b43a8f999862aa42190
commit 5d8f1a8421367aab8fc81b43a8f999862aa42190
Author:     Robert Maynard <robert.maynard at kitware.com>
AuthorDate: Mon Jun 17 17:30:34 2019 -0400
Commit:     Robert Maynard <robert.maynard at kitware.com>
CommitDate: Mon Jun 17 17:38:46 2019 -0400

    Export: A singular CMake version written for interface targets

diff --git a/Source/cmExportBuildFileGenerator.cxx b/Source/cmExportBuildFileGenerator.cxx
index 012355b..3fe84a9 100644
--- a/Source/cmExportBuildFileGenerator.cxx
+++ b/Source/cmExportBuildFileGenerator.cxx
@@ -45,6 +45,7 @@ bool cmExportBuildFileGenerator::GenerateMainFile(std::ostream& os)
     std::string expectedTargets;
     std::string sep;
     std::vector<std::string> targets;
+    bool generatedInterfaceRequired = false;
     this->GetTargets(targets);
     for (std::string const& tei : targets) {
       cmGeneratorTarget* te = this->LG->FindGeneratorTargetToUse(tei);
@@ -60,11 +61,13 @@ bool cmExportBuildFileGenerator::GenerateMainFile(std::ostream& os)
           this->LG->GetMakefile()->GetBacktrace());
         return false;
       }
-      if (this->GetExportTargetType(te) == cmStateEnums::INTERFACE_LIBRARY) {
-        this->GenerateRequiredCMakeVersion(os, "3.0.0");
-      }
+      generatedInterfaceRequired |=
+        this->GetExportTargetType(te) == cmStateEnums::INTERFACE_LIBRARY;
     }
 
+    if (generatedInterfaceRequired) {
+      this->GenerateRequiredCMakeVersion(os, "3.0.0");
+    }
     this->GenerateExpectedTargetsCode(os, expectedTargets);
   }
 

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

Summary of changes:
 Modules/FindMPI.cmake                 | 4 +++-
 Source/cmExportBuildFileGenerator.cxx | 9 ++++++---
 2 files changed, 9 insertions(+), 4 deletions(-)


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