gentoo resync : 14.12.2020

2 files changed, 238 insertions, 0 deletions

diff --git a/dev-util/cmake/files/cmake-3.19.1-fix-spurious-include-target.patch b/dev-util/cmake/files/cmake-3.19.1-fix-spurious-include-target.patch
new file mode 100644
index 000000000000..1b51cf013fe5
--- /dev/null
+++ b/dev-util/cmake/files/cmake-3.19.1-fix-spurious-include-target.patch
@@ -0,0 +1,198 @@
+From 38bcb5c0a3accd2dd29fb7632c6b3bf31b990d82 Mon Sep 17 00:00:00 2001
+From: Deniz Bahadir <dbahadir@benocs.com>
+Date: Tue, 1 Dec 2020 00:25:39 +0100
+Subject: [PATCH] export: Do not fail generation for separate namelink only
+ case
+
+Update the change from commit 64690f6df0 (export: Do not fail generation
+for namelink-only case, 2020-10-09, v3.19.0-rc1~7^2) to also handle
+separate namelink-only and namelink-skip calls.
+
+Fixes: #21529
+---
+ Source/cmExportBuildFileGenerator.cxx         |  3 +++
+ Source/cmExportInstallFileGenerator.cxx       |  3 +++
+ Source/cmInstallCommand.cxx                   | 19 +++++++++++--------
+ Source/cmTargetExport.h                       |  2 ++
+ Tests/RunCMake/export/RunCMakeTest.cmake      |  1 +
+ .../export/SeparateNamelinkExport.cmake       | 16 ++++++++++++++++
+ .../install/EXPORT-SeparateNamelink.cmake     | 19 +++++++++++++++++++
+ Tests/RunCMake/install/RunCMakeTest.cmake     |  1 +
+ 8 files changed, 56 insertions(+), 8 deletions(-)
+ create mode 100644 Tests/RunCMake/export/SeparateNamelinkExport.cmake
+ create mode 100644 Tests/RunCMake/install/EXPORT-SeparateNamelink.cmake
+
+diff --git a/Source/cmExportBuildFileGenerator.cxx b/Source/cmExportBuildFileGenerator.cxx
+index dd700c5edf..1a31ae4afd 100644
+--- a/Source/cmExportBuildFileGenerator.cxx
++++ b/Source/cmExportBuildFileGenerator.cxx
+@@ -288,6 +288,9 @@ void cmExportBuildFileGenerator::GetTargets(
+   if (this->ExportSet) {
+     for (std::unique_ptr<cmTargetExport> const& te :
+          this->ExportSet->GetTargetExports()) {
++      if (te->NamelinkOnly) {
++        continue;
++      }
+       targets.push_back(te->TargetName);
+     }
+     return;
+diff --git a/Source/cmExportInstallFileGenerator.cxx b/Source/cmExportInstallFileGenerator.cxx
+index 987ec9ea7b..0b9b183d54 100644
+--- a/Source/cmExportInstallFileGenerator.cxx
++++ b/Source/cmExportInstallFileGenerator.cxx
+@@ -42,6 +42,9 @@ bool cmExportInstallFileGenerator::GenerateMainFile(std::ostream& os)
+     std::string sep;
+     for (std::unique_ptr<cmTargetExport> const& te :
+          this->IEGen->GetExportSet()->GetTargetExports()) {
++      if (te->NamelinkOnly) {
++        continue;
++      }
+       expectedTargets += sep + this->Namespace + te->Target->GetExportName();
+       sep = " ";
+       if (this->ExportedTargets.insert(te->Target).second) {
+diff --git a/Source/cmInstallCommand.cxx b/Source/cmInstallCommand.cxx
+index b99e6a3c6c..ff08ee41ef 100644
+--- a/Source/cmInstallCommand.cxx
++++ b/Source/cmInstallCommand.cxx
+@@ -461,6 +461,13 @@ bool HandleTargetsMode(std::vector<std::string> const& args,
+     std::unique_ptr<cmInstallFilesGenerator> publicHeaderGenerator;
+     std::unique_ptr<cmInstallFilesGenerator> resourceGenerator;
+ 
++    // Avoid selecting default destinations for PUBLIC_HEADER and
++    // PRIVATE_HEADER if any artifacts are specified.
++    bool artifactsSpecified = false;
++
++    // Track whether this is a namelink-only rule.
++    bool namelinkOnly = false;
++
+     auto addTargetExport = [&]() {
+       // Add this install rule to an export if one was specified.
+       if (!exports.empty()) {
+@@ -475,20 +482,13 @@ bool HandleTargetsMode(std::vector<std::string> const& args,
+         te->ObjectsGenerator = objectGenerator.get();
+         te->InterfaceIncludeDirectories =
+           cmJoin(includesArgs.GetIncludeDirs(), ";");
+-
++        te->NamelinkOnly = namelinkOnly;
+         helper.Makefile->GetGlobalGenerator()
+           ->GetExportSets()[exports]
+           .AddTargetExport(std::move(te));
+       }
+     };
+ 
+-    // Avoid selecting default destinations for PUBLIC_HEADER and
+-    // PRIVATE_HEADER if any artifacts are specified.
+-    bool artifactsSpecified = false;
+-
+-    // Track whether this is a namelink-only rule.
+-    bool namelinkOnly = false;
+-
+     switch (target.GetType()) {
+       case cmStateEnums::SHARED_LIBRARY: {
+         // Shared libraries are handled differently on DLL and non-DLL
+@@ -497,6 +497,7 @@ bool HandleTargetsMode(std::vector<std::string> const& args,
+         if (target.IsDLLPlatform()) {
+           // When in namelink only mode skip all libraries on Windows.
+           if (namelinkMode == cmInstallTargetGenerator::NamelinkModeOnly) {
++            namelinkOnly = true;
+             addTargetExport();
+             continue;
+           }
+@@ -529,6 +530,7 @@ bool HandleTargetsMode(std::vector<std::string> const& args,
+           if (target.IsFrameworkOnApple()) {
+             // When in namelink only mode skip frameworks.
+             if (namelinkMode == cmInstallTargetGenerator::NamelinkModeOnly) {
++              namelinkOnly = true;
+               addTargetExport();
+               continue;
+             }
+@@ -574,6 +576,7 @@ bool HandleTargetsMode(std::vector<std::string> const& args,
+         if (target.IsFrameworkOnApple()) {
+           // When in namelink only mode skip frameworks.
+           if (namelinkMode == cmInstallTargetGenerator::NamelinkModeOnly) {
++            namelinkOnly = true;
+             addTargetExport();
+             continue;
+           }
+diff --git a/Source/cmTargetExport.h b/Source/cmTargetExport.h
+index cb4d8dae44..1e38d84923 100644
+--- a/Source/cmTargetExport.h
++++ b/Source/cmTargetExport.h
+@@ -31,4 +31,6 @@ public:
+   cmInstallFilesGenerator* HeaderGenerator;
+   std::string InterfaceIncludeDirectories;
+   ///@}
++
++  bool NamelinkOnly = false;
+ };
+diff --git a/Tests/RunCMake/export/RunCMakeTest.cmake b/Tests/RunCMake/export/RunCMakeTest.cmake
+index 95c8d5cf45..0e6020f0f4 100644
+--- a/Tests/RunCMake/export/RunCMakeTest.cmake
++++ b/Tests/RunCMake/export/RunCMakeTest.cmake
+@@ -17,3 +17,4 @@ run_cmake(DependOnNotExport)
+ run_cmake(DependOnDoubleExport)
+ run_cmake(UnknownExport)
+ run_cmake(NamelinkOnlyExport)
++run_cmake(SeparateNamelinkExport)
+diff --git a/Tests/RunCMake/export/SeparateNamelinkExport.cmake b/Tests/RunCMake/export/SeparateNamelinkExport.cmake
+new file mode 100644
+index 0000000000..b006aea128
+--- /dev/null
++++ b/Tests/RunCMake/export/SeparateNamelinkExport.cmake
+@@ -0,0 +1,16 @@
++enable_language(CXX)
++add_library(foo SHARED empty.cpp)
++install(TARGETS foo EXPORT fooExport
++  RUNTIME DESTINATION bin
++  LIBRARY
++     DESTINATION lib
++     COMPONENT runtime
++     NAMELINK_SKIP
++)
++install(TARGETS foo EXPORT fooExport
++  LIBRARY
++     DESTINATION lib
++     COMPONENT development
++     NAMELINK_ONLY
++)
++export(EXPORT fooExport FILE "${CMAKE_CURRENT_BINARY_DIR}/foo.cmake")
+diff --git a/Tests/RunCMake/install/EXPORT-SeparateNamelink.cmake b/Tests/RunCMake/install/EXPORT-SeparateNamelink.cmake
+new file mode 100644
+index 0000000000..5c6fa10d18
+--- /dev/null
++++ b/Tests/RunCMake/install/EXPORT-SeparateNamelink.cmake
+@@ -0,0 +1,19 @@
++enable_language(C)
++add_library(foo SHARED empty.c)
++install(TARGETS foo EXPORT fooExport
++  RUNTIME DESTINATION bin
++  LIBRARY
++     DESTINATION lib
++     COMPONENT runtime
++     NAMELINK_SKIP
++)
++install(TARGETS foo EXPORT fooExport
++  LIBRARY
++     DESTINATION lib
++     COMPONENT development
++     NAMELINK_ONLY
++)
++install(EXPORT fooExport
++    DESTINATION "lib/cmake/"
++    FILE "foo.cmake"
++)
+diff --git a/Tests/RunCMake/install/RunCMakeTest.cmake b/Tests/RunCMake/install/RunCMakeTest.cmake
+index 5aab88ca80..d64d88b770 100644
+--- a/Tests/RunCMake/install/RunCMakeTest.cmake
++++ b/Tests/RunCMake/install/RunCMakeTest.cmake
+@@ -78,6 +78,7 @@ run_cmake(TARGETS-DESTINATION-bad)
+ run_cmake(EXPORT-OldIFace)
+ run_cmake(EXPORT-UnknownExport)
+ run_cmake(EXPORT-NamelinkOnly)
++run_cmake(EXPORT-SeparateNamelink)
+ run_cmake(CMP0062-OLD)
+ run_cmake(CMP0062-NEW)
+ run_cmake(CMP0062-WARN)
+-- 
+GitLab
+
diff --git a/dev-util/cmake/files/cmake-3.19.1-use-FPHSA-outside-find_package.patch b/dev-util/cmake/files/cmake-3.19.1-use-FPHSA-outside-find_package.patch
new file mode 100644
index 000000000000..8cde769ce8f8
--- /dev/null
+++ b/dev-util/cmake/files/cmake-3.19.1-use-FPHSA-outside-find_package.patch
@@ -0,0 +1,40 @@
+From 14ecf9c2f6edfae4033d9311f79d79d0d07fc1cf Mon Sep 17 00:00:00 2001
+From: Marc Chevrier <marc.chevrier@gmail.com>
+Date: Wed, 25 Nov 2020 16:36:12 +0100
+Subject: [PATCH] FPHSA: ensure it can be used outside 'find_package'
+
+Fixes: #21505
+---
+ Modules/FindPackageHandleStandardArgs.cmake | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+diff --git a/Modules/FindPackageHandleStandardArgs.cmake b/Modules/FindPackageHandleStandardArgs.cmake
+index 7af017136d..7e172779e4 100644
+--- a/Modules/FindPackageHandleStandardArgs.cmake
++++ b/Modules/FindPackageHandleStandardArgs.cmake
+@@ -275,8 +275,10 @@ function(FIND_PACKAGE_CHECK_VERSION version result)
+     unset (${FPCV_RESULT_MESSAGE_VARIABLE} PARENT_SCOPE)
+   endif()
+ 
+-  if (CMAKE_FIND_PACKAGE_NAME)
+-    set (package ${CMAKE_FIND_PACKAGE_NAME})
++  if (_CMAKE_FPHSA_PACKAGE_NAME)
++    set (package "${_CMAKE_FPHSA_PACKAGE_NAME}")
++  elseif (CMAKE_FIND_PACKAGE_NAME)
++    set (package "${CMAKE_FIND_PACKAGE_NAME}")
+   else()
+     message (FATAL_ERROR "find_package_check_version(): Cannot be used outside a 'Find Module'")
+   endif()
+@@ -436,6 +438,9 @@ function(FIND_PACKAGE_HANDLE_STANDARD_ARGS _NAME _FIRST_ARG)
+       "will be used.")
+   endif()
+ 
++  # to propagate package name to FIND_PACKAGE_CHECK_VERSION
++  set(_CMAKE_FPHSA_PACKAGE_NAME "${_NAME}")
++
+   # now that we collected all arguments, process them
+ 
+   if("x${FPHSA_FAIL_MESSAGE}" STREQUAL "xDEFAULT_MSG")
+-- 
+GitLab
+