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ENH: Using separate CMAKE_SHARED_LIBRARY_SONAME flags for C and CXX.

This commit is contained in:
Brad King 2003-12-12 14:35:18 -05:00
parent 9a096e8488
commit c1add9106c
4 changed files with 15 additions and 10 deletions
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4
Modules/CMakeDefaultMakeRuleVariables.cmake
View File

@ -43,7 +43,7 @@
# create a shared C++ library
IF(NOT CMAKE_CXX_CREATE_SHARED_LIBRARY)
SET(CMAKE_CXX_CREATE_SHARED_LIBRARY
"<CMAKE_CXX_COMPILER> <CMAKE_SHARED_LIBRARY_CXX_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS> <CMAKE_SHARED_LIBRARY_SONAME_FLAG><TARGET_SONAME> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
"<CMAKE_CXX_COMPILER> <CMAKE_SHARED_LIBRARY_CXX_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS> <CMAKE_SHARED_LIBRARY_SONAME_CXX_FLAG><TARGET_SONAME> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
ENDIF(NOT CMAKE_CXX_CREATE_SHARED_LIBRARY)
# create a c++ shared module copy the shared library rule by default
@ -54,7 +54,7 @@ ENDIF(NOT CMAKE_CXX_CREATE_SHARED_MODULE)
# create a C shared library
IF(NOT CMAKE_C_CREATE_SHARED_LIBRARY)
SET(CMAKE_C_CREATE_SHARED_LIBRARY
"<CMAKE_C_COMPILER> <CMAKE_SHARED_LIBRARY_C_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS> <CMAKE_SHARED_LIBRARY_SONAME_FLAG><TARGET_SONAME> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
"<CMAKE_C_COMPILER> <CMAKE_SHARED_LIBRARY_C_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS> <CMAKE_SHARED_LIBRARY_SONAME_C_FLAG><TARGET_SONAME> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
ENDIF(NOT CMAKE_C_CREATE_SHARED_LIBRARY)
# create a C shared module just copy the shared library rule

3
Modules/Platform/Linux.cmake
View File

@ -7,4 +7,5 @@ SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-shared")
SET(CMAKE_SHARED_LIBRARY_LINK_FLAGS "-rdynamic")
SET(CMAKE_SHARED_LIBRARY_RUNTIME_FLAG "-Wl,-rpath,")
SET(CMAKE_SHARED_LIBRARY_RUNTIME_FLAG_SEP ":")
SET(CMAKE_SHARED_LIBRARY_SONAME_FLAG "-Wl,-soname,")
SET(CMAKE_SHARED_LIBRARY_SONAME_C_FLAG "-Wl,-soname,")
SET(CMAKE_SHARED_LIBRARY_SONAME_CXX_FLAG "-Wl,-soname,")

11
Modules/Platform/SunOS.cmake
View File

@ -3,7 +3,8 @@ IF(CMAKE_SYSTEM MATCHES "SunOS-4.*")
SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-shared -Wl,-r")
SET(CMAKE_SHARED_LIBRARY_RUNTIME_FLAG "-Wl,-R")
SET(CMAKE_SHARED_LIBRARY_RUNTIME_FLAG_SEP ":")
SET(CMAKE_SHARED_LIBRARY_SONAME_FLAG "-h")
SET(CMAKE_SHARED_LIBRARY_SONAME_C_FLAG "-h")
SET(CMAKE_SHARED_LIBRARY_SONAME_CXX_FLAG "-h")
ENDIF(CMAKE_SYSTEM MATCHES "SunOS-4.*")
IF(CMAKE_SYSTEM MATCHES "SunOS-5*.")
@ -11,7 +12,8 @@ IF(CMAKE_SYSTEM MATCHES "SunOS-5*.")
SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-G")
SET(CMAKE_SHARED_LIBRARY_RUNTIME_FLAG "-R")
SET(CMAKE_SHARED_LIBRARY_RUNTIME_FLAG_SEP ":")
SET(CMAKE_SHARED_LIBRARY_SONAME_FLAG "-h")
SET(CMAKE_SHARED_LIBRARY_SONAME_C_FLAG "-h")
SET(CMAKE_SHARED_LIBRARY_SONAME_CXX_FLAG "-h")
SET(CMAKE_SHARED_LIBRARY_CXX_FLAGS "-KPIC")
SET(CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS "-G")
SET(CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG "-R")
@ -21,20 +23,21 @@ IF(CMAKE_SYSTEM MATCHES "SunOS-5*.")
SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-shared")
SET(CMAKE_SHARED_LIBRARY_RUNTIME_FLAG "-Wl,-R")
SET(CMAKE_SHARED_LIBRARY_RUNTIME_FLAG_SEP ":")
SET(CMAKE_SHARED_LIBRARY_SONAME_FLAG "-Wl,-h")
SET(CMAKE_SHARED_LIBRARY_SONAME_C_FLAG "-Wl,-h")
ENDIF(CMAKE_COMPILER_IS_GNUCC)
IF(CMAKE_COMPILER_IS_GNUCXX)
SET(CMAKE_SHARED_LIBRARY_CXX_FLAGS "-fPIC")
SET(CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS "-shared")
SET(CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG "-Wl,-R")
SET(CMAKE_SHARED_LIBRARY_RUNTIME_CXX_FLAG_SEP ":")
SET(CMAKE_SHARED_LIBRARY_SONAME_CXX_FLAG "-Wl,-h")
ENDIF(CMAKE_COMPILER_IS_GNUCXX)
ENDIF(CMAKE_SYSTEM MATCHES "SunOS-5*.")
IF(CMAKE_COMPILER_IS_GNUCXX)
IF(CMAKE_COMPILER_IS_GNUCC)
SET(CMAKE_CXX_CREATE_SHARED_LIBRARY
"<CMAKE_C_COMPILER> <CMAKE_SHARED_LIBRARY_CXX_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS> <CMAKE_SHARED_LIBRARY_SONAME_FLAG><TARGET_SONAME> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
"<CMAKE_C_COMPILER> <CMAKE_SHARED_LIBRARY_CXX_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS> <CMAKE_SHARED_LIBRARY_SONAME_CXX_FLAG><TARGET_SONAME> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
ELSE(CMAKE_COMPILER_IS_GNUCC)
# Take default rule from CMakeDefaultMakeRuleVariables.cmake.
ENDIF(CMAKE_COMPILER_IS_GNUCC)

7
Source/cmLocalUnixMakefileGenerator.cxx
View File

@ -935,7 +935,8 @@ static RuleVariables ruleReplaceVars[] =
{"<CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS>", "CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS"},
{"<CMAKE_SHARED_MODULE_CREATE_C_FLAGS>", "CMAKE_SHARED_MODULE_CREATE_C_FLAGS"},
{"<CMAKE_SHARED_LIBRARY_SONAME_FLAG>", "CMAKE_SHARED_LIBRARY_SONAME_FLAG"},
{"<CMAKE_SHARED_LIBRARY_SONAME_C_FLAG>", "CMAKE_SHARED_LIBRARY_SONAME_C_FLAG"},
{"<CMAKE_SHARED_LIBRARY_SONAME_CXX_FLAG>", "CMAKE_SHARED_LIBRARY_SONAME_CXX_FLAG"},
{"<CMAKE_C_LINK_FLAGS>", "CMAKE_C_LINK_FLAGS"},
{"<CMAKE_AR>", "CMAKE_AR"},
@ -1020,7 +1021,7 @@ cmLocalUnixMakefileGenerator::ExpandRuleVariables(std::string& s,
}
if(targetSOName)
{
if(m_Makefile->GetDefinition("CMAKE_SHARED_LIBRARY_SONAME_FLAG"))
if(m_Makefile->GetDefinition("CMAKE_SHARED_LIBRARY_SONAME_C_FLAG"))
{
cmSystemTools::ReplaceString(s, "<TARGET_SONAME>", targetSOName);
}
@ -3114,7 +3115,7 @@ void cmLocalUnixMakefileGenerator::GetLibraryNames(const char* n,
const char* soversion = t.GetProperty("SOVERSION");
if((t.GetType() != cmTarget::SHARED_LIBRARY &&
t.GetType() != cmTarget::MODULE_LIBRARY) ||
!m_Makefile->GetDefinition("CMAKE_SHARED_LIBRARY_SONAME_FLAG"))
!m_Makefile->GetDefinition("CMAKE_SHARED_LIBRARY_SONAME_C_FLAG"))
{
// Versioning is supported only for shared libraries and modules,
// and then only when the platform supports an soname flag.