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authorKévin THIERRY <kevin.thierry@open.eurogiciel.org>2014-12-23 08:30:24 (GMT)
committerKévin THIERRY <kevin.thierry@open.eurogiciel.org>2014-12-23 08:30:24 (GMT)
commit317dbdb79761ef65e45c7358cfc7571c6afa54ad (patch)
treed6e8d59029aea04ca4a0579fb1c19c3e493af78f /Source/cmComputeLinkInformation.cxx
parent297c63fa65327491a2b50e521b661c5835a19fe4 (diff)
downloadcmake-317dbdb79761ef65e45c7358cfc7571c6afa54ad.zip
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Imported Upstream version 2.8.12.2upstream/2.8.12.2sandbox/kevinthierry/upstream
Diffstat (limited to 'Source/cmComputeLinkInformation.cxx')
-rw-r--r--Source/cmComputeLinkInformation.cxx92
1 files changed, 78 insertions, 14 deletions
diff --git a/Source/cmComputeLinkInformation.cxx b/Source/cmComputeLinkInformation.cxx
index 896b50a..fb7b5b6 100644
--- a/Source/cmComputeLinkInformation.cxx
+++ b/Source/cmComputeLinkInformation.cxx
@@ -499,7 +499,7 @@ bool cmComputeLinkInformation::Compute()
if(!this->LinkLanguage)
{
cmSystemTools::
- Error("CMake can not determine linker language for target:",
+ Error("CMake can not determine linker language for target: ",
this->Target->GetName());
return false;
}
@@ -882,7 +882,8 @@ void cmComputeLinkInformation::ComputeItemParserInfo()
}
// Compute a regex to match link extensions.
- std::string libext = this->CreateExtensionRegex(this->LinkExtensions);
+ std::string libext = this->CreateExtensionRegex(this->LinkExtensions,
+ LinkUnknown);
// Create regex to remove any library extension.
std::string reg("(.*)");
@@ -916,7 +917,8 @@ void cmComputeLinkInformation::ComputeItemParserInfo()
if(!this->StaticLinkExtensions.empty())
{
std::string reg_static = reg;
- reg_static += this->CreateExtensionRegex(this->StaticLinkExtensions);
+ reg_static += this->CreateExtensionRegex(this->StaticLinkExtensions,
+ LinkStatic);
#ifdef CM_COMPUTE_LINK_INFO_DEBUG
fprintf(stderr, "static regex [%s]\n", reg_static.c_str());
#endif
@@ -928,7 +930,7 @@ void cmComputeLinkInformation::ComputeItemParserInfo()
{
std::string reg_shared = reg;
this->SharedRegexString =
- this->CreateExtensionRegex(this->SharedLinkExtensions);
+ this->CreateExtensionRegex(this->SharedLinkExtensions, LinkShared);
reg_shared += this->SharedRegexString;
#ifdef CM_COMPUTE_LINK_INFO_DEBUG
fprintf(stderr, "shared regex [%s]\n", reg_shared.c_str());
@@ -966,7 +968,7 @@ void cmComputeLinkInformation::AddLinkExtension(const char* e, LinkType type)
//----------------------------------------------------------------------------
std::string
cmComputeLinkInformation
-::CreateExtensionRegex(std::vector<std::string> const& exts)
+::CreateExtensionRegex(std::vector<std::string> const& exts, LinkType type)
{
// Build a list of extension choices.
std::string libext = "(";
@@ -995,6 +997,10 @@ cmComputeLinkInformation
{
libext += "(\\.[0-9]+\\.[0-9]+)?";
}
+ else if(type == LinkShared)
+ {
+ libext += "(\\.[0-9]+)?";
+ }
libext += "$";
return libext;
@@ -1339,12 +1345,23 @@ void cmComputeLinkInformation::AddFrameworkItem(std::string const& item)
return;
}
+ std::string fw_path = this->SplitFramework.match(1);
+ std::string fw = this->SplitFramework.match(2);
+ std::string full_fw = fw_path;
+ full_fw += "/";
+ full_fw += fw;
+ full_fw += ".framework";
+ full_fw += "/";
+ full_fw += fw;
+
// Add the directory portion to the framework search path.
- this->AddFrameworkPath(this->SplitFramework.match(1));
+ this->AddFrameworkPath(fw_path);
+
+ // add runtime information
+ this->AddLibraryRuntimeInfo(full_fw);
// Add the item using the -framework option.
this->Items.push_back(Item("-framework", false));
- std::string fw = this->SplitFramework.match(2);
fw = this->LocalGenerator->EscapeForShell(fw.c_str());
this->Items.push_back(Item(fw, false));
}
@@ -1724,6 +1741,17 @@ void
cmComputeLinkInformation::AddLibraryRuntimeInfo(std::string const& fullPath,
cmTarget* target)
{
+ // Ignore targets on Apple where install_name is not @rpath.
+ // The dependenty library can be found with other means such as
+ // @loader_path or full paths.
+ if(this->Makefile->IsOn("CMAKE_PLATFORM_HAS_INSTALLNAME"))
+ {
+ if(!target->HasMacOSXRpath(this->Config))
+ {
+ return;
+ }
+ }
+
// Libraries with unknown type must be handled using just the file
// on disk.
if(target->GetType() == cmTarget::UNKNOWN_LIBRARY)
@@ -1756,25 +1784,61 @@ void
cmComputeLinkInformation::AddLibraryRuntimeInfo(std::string const& fullPath)
{
// Get the name of the library from the file name.
+ bool is_shared_library = false;
std::string file = cmSystemTools::GetFilenameName(fullPath);
- if(!this->ExtractSharedLibraryName.find(file.c_str()))
+
+ if(this->Makefile->IsOn("CMAKE_PLATFORM_HAS_INSTALLNAME"))
+ {
+ // Check that @rpath is part of the install name.
+ // If it isn't, return.
+ std::string soname;
+ if(!cmSystemTools::GuessLibraryInstallName(fullPath, soname))
+ {
+ return;
+ }
+
+ if(soname.find("@rpath") == std::string::npos)
+ {
+ return;
+ }
+ }
+
+ is_shared_library = this->ExtractSharedLibraryName.find(file.c_str());
+
+ if(!is_shared_library)
{
// On some platforms (AIX) a shared library may look static.
if(this->ArchivesMayBeShared)
{
- if(!this->ExtractStaticLibraryName.find(file.c_str()))
+ if(this->ExtractStaticLibraryName.find(file.c_str()))
{
- // This is not the name of a shared library or archive.
- return;
+ // This is the name of a shared library or archive.
+ is_shared_library = true;
}
}
- else
+ }
+
+ // It could be an Apple framework
+ if(!is_shared_library)
+ {
+ if(fullPath.find(".framework") != std::string::npos)
{
- // This is not the name of a shared library.
- return;
+ cmsys::RegularExpression splitFramework;
+ splitFramework.compile("^(.*)/(.*).framework/(.*)$");
+ if(splitFramework.find(fullPath) &&
+ (std::string::npos !=
+ splitFramework.match(3).find(splitFramework.match(2))))
+ {
+ is_shared_library = true;
+ }
}
}
+ if(!is_shared_library)
+ {
+ return;
+ }
+
// Include this library in the runtime path ordering.
this->OrderRuntimeSearchPath->AddRuntimeLibrary(fullPath);
if(this->LinkWithRuntimePath)