BUG: fix shared links for cc on hp

Source/cmUnixMakefileGenerator.cxx

@@ -427,14 +427,27 @@ void cmUnixMakefileGenerator::OutputLinkLibraries(std::ostream& fout,
   std::string runtimeSep;
   std::vector<std::string> runtimeDirs;
 
-  bool cxx = tgt.HasCxx();
-  if(!cxx)
-    {
-    if(m_Makefile->GetDefinition("CMAKE_SHLIB_RUNTIME_FLAG"))
+  bool cxx = tgt.HasCxx(); 
+  // this may look strange, but the only reason for CXX and C SHLIB flags
+  // is for the hp where ld is used for linking shared libraries 
+  // but we still need to use the compiler version of the flags for the hp
+  // So for EXECUTABLE targets we want to use the CXX Flags for run time path stuff
+  if(!cxx )
+    {
+    if( tgt.GetType() == cmTarget::EXECUTABLE)
       {
-      runtimeFlag = m_Makefile->GetDefinition("CMAKE_SHLIB_RUNTIME_FLAG");
+      if(m_Makefile->GetDefinition("CMAKE_C_SHLIB_RUNTIME_FLAG"))
+        {
+        runtimeFlag = m_Makefile->GetDefinition("CMAKE_C_SHLIB_RUNTIME_FLAG");
+        }
+      }
+    else
+      {
+      if(m_Makefile->GetDefinition("CMAKE_SHLIB_RUNTIME_FLAG"))
+        {
+        runtimeFlag = m_Makefile->GetDefinition("CMAKE_SHLIB_RUNTIME_FLAG");
+        }
       }
-  
     if(m_Makefile->GetDefinition("CMAKE_SHLIB_RUNTIME_SEP"))
       {
       runtimeSep = m_Makefile->GetDefinition("CMAKE_SHLIB_RUNTIME_SEP");
@@ -759,7 +772,7 @@ void cmUnixMakefileGenerator::OutputExecutableRule(std::ostream& fout,
   else
     {
     command = 
-      "$(CMAKE_C_COMPILER) $(CMAKE_SHLIB_LINK_FLAGS) $(CMAKE_C_FLAGS) ";
+      "$(CMAKE_C_COMPILER) $(CMAKE_C_SHLIB_LINK_FLAGS) $(CMAKE_C_FLAGS) ";
     }
   command += "$(" + this->CreateMakeVariable(name, "_SRC_OBJS") + ") ";
   std::strstream linklibs;
@@ -1600,8 +1613,12 @@ void cmUnixMakefileGenerator::OutputMakeVariables(std::ostream& fout)
     "\n"
     "CMAKE_SHLIB_BUILD_FLAGS  = @CMAKE_SHLIB_BUILD_FLAGS@\n"
     "CMAKE_SHLIB_LINK_FLAGS   = @CMAKE_SHLIB_LINK_FLAGS@\n"
+    "CMAKE_C_SHLIB_LINK_FLAGS   = @CMAKE_C_SHLIB_LINK_FLAGS@\n"
     "CMAKE_MODULE_BUILD_FLAGS = @CMAKE_MODULE_BUILD_FLAGS@\n"
     "CMAKE_MODULE_LINK_FLAGS  = @CMAKE_MODULE_LINK_FLAGS@\n"
+    "CMAKE_C_SHLIB_RUNTIME_FLAG = @CMAKE_C_SHLIB_RUNTIME_FLAG@\n"
+    "CMAKE_SHLIB_RUNTIME_FLAG = @CMAKE_SHLIB_RUNTIME_FLAG@\n"
+    "CMAKE_SHLIB_RUNTIME_SEP = @CMAKE_SHLIB_RUNTIME_SEP@\n"
     "DL_LIBS                  = @CMAKE_DL_LIBS@\n"
     "SHLIB_LD_LIBS            = @CMAKE_SHLIB_LD_LIBS@\n"
     "SHLIB_SUFFIX             = @CMAKE_SHLIB_SUFFIX@\n"

Templates/CCMakeSystemConfig.cmake.in

@@ -110,9 +110,20 @@ SET (CMAKE_SIZEOF_DOUBLE    @CMAKE_SIZEOF_DOUBLE@  CACHE INTERNAL "Size of doubl
 
 FIND_PROGRAM(CMAKE_MAKE_PROGRAM NAMES gmake make )
 
+
+IF(CMAKE_SYSTEM MATCHES "HP-UX.*")E
+   SET (CMAKE_C_SHLIB_LINK_FLAGS "-Wl,+s" CACHE INTERNAL "shared link flags for cc")
+   SET (CMAKE_C_SHLIB_RUNTIME_FLAG "-Wl,+b," CACHE INTERNAL "runtime directory flag for cc")
+ELSE(CMAKE_SYSTEM MATCHES "HP-UX.*")
+   SET (CMAKE_C_SHLIB_LINK_FLAGS ${CMAKE_SHLIB_LINK_FLAGS} CACHE INTERNAL "shared link flags for cc")
+   SET (CMAKE_C_SHLIB_RUNTIME_FLAG ${CMAKE_SHLIB_RUNTIME_FLAG} CACHE INTERNAL "runtime directory flag for cc")
+ENDIF(CMAKE_SYSTEM MATCHES "HP-UX.*")
+
 # The following variables are advanced 
 
 MARK_AS_ADVANCED(
+CMAKE_C_SHLIB_LINK_FLAGS
+CMAKE_C_SHLIB_RUNTIME_FLAG
 CMAKE_X_LIBS
 CMAKE_USE_WIN32_THREADS
 CMAKE_USE_SPROC

Templates/CMakeSystemConfig.cmake.in

@@ -1,180 +0,0 @@
-# 
-# CMakeLocal.make.in should be in the directory where you run configure
-# in, which need not be the source directory
-#
-SET (CMAKE_WORDS_BIGENDIAN    @CMAKE_WORDS_BIGENDIAN@ CACHE BOOL
-     "The system uses big endian byte ordering.")
-
-SET (CMAKE_USE_SPROC          @CMAKE_USE_SPROC@ CACHE BOOL 
-     "Use sproc libs.")
-
-SET (CMAKE_USE_PTHREADS       @CMAKE_USE_PTHREADS@ CACHE BOOL
-     "Use the pthreads library.")
-
-IF(WIN32)
-  SET (CMAKE_USE_WIN32_THREADS  @CMAKE_USE_WIN32_THREADS@ CACHE BOOL
-       "Use the win32 thread library.")
-ENDIF(WIN32)
-
-SET (CMAKE_HP_PTHREADS        @CMAKE_HP_PTHREADS@ CACHE BOOL
-     "Use HP pthreads.")
-
-SET (CMAKE_LIB_EXT            @CMAKE_LIB_EXT@ CACHE STRING
-     "Library extension used by this machine.")
-
-SET (CMAKE_RANLIB             "@RANLIB@" CACHE FILEPATH 
-     "Library randomizer program used on archive libraries.")
-
-SET (CMAKE_AR                 "@CMAKE_AR@" CACHE FILEPATH 
-     "Archive program used to make archive libraries.")
-
-SET (CMAKE_AR_ARGS            "@CMAKE_AR_ARGS@" CACHE STRING 
-     "Arguments for CMAKE_AR program to create an archive library.")
-
-SET (CMAKE_CXX_COMPILER       "@CXX@" CACHE FILEPATH 
-     "Name of C++ compiler used.")
-
-SET (CMAKE_CXX_FLAGS          "@CXXFLAGS@" CACHE STRING 
-     "Flags used by CXX compiler.")
-
-SET (CMAKE_TEMPLATE_FLAGS     "@CMAKE_TEMPLATE_FLAGS@" CACHE STRING
-     "CXX template flags used by compiler.")
-
-SET (CMAKE_C_COMPILER         "@CC@" CACHE FILEPATH
-     "Name of C compiler used.")
-
-SET (CMAKE_C_FLAGS            "@CFLAGS@" CACHE STRING 
-     "Flags for C compiler.")
-
-SET (CMAKE_SHLIB_CFLAGS       "@CMAKE_SHLIB_CFLAGS@" CACHE STRING
-     "Flag used for building shared library objects.")
-
-SET (CMAKE_SHLIB_BUILD_FLAGS  "@CMAKE_SHLIB_BUILD_FLAGS@" CACHE STRING
-     "Flag used by CXX to build a shared library.")
-
-SET (CMAKE_MODULE_BUILD_FLAGS "@CMAKE_MODULE_BUILD_FLAGS@" CACHE STRING
-     "Flag used by CXX to build a shared library.")
-
-SET (CMAKE_INSTALL_PREFIX     @prefix@ CACHE PATH 
-     "Install path prefix, prepended onto install directories.")
-
-SET (CMAKE_SHLIB_SUFFIX       @CMAKE_SHLIB_SUFFIX@ CACHE STRING 
-     "Shared library suffix.")
-
-SET (CMAKE_MODULE_SUFFIX      @CMAKE_MODULE_SUFFIX@ CACHE STRING 
-     "Module library suffix.")
-
-SET (CMAKE_THREAD_LIBS        "@CMAKE_THREAD_LIBS@" CACHE STRING
-     "Thread library used.")
-
-SET (CMAKE_DL_LIBS            "@CMAKE_DL_LIBS@" CACHE STRING 
-     "Dynamic link library to link in.")
-
-SET (CMAKE_SHLIB_LINK_FLAGS   "@CMAKE_SHLIB_LINK_FLAGS@" CACHE STRING
-     "Flags used to link a shared library.")
-
-SET (CMAKE_MODULE_LINK_FLAGS  "@CMAKE_MODULE_LINK_FLAGS@" CACHE STRING
-     "Flags used to link a shared library.")
-
-SET (CMAKE_SHLIB_LD_LIBS      "@CMAKE_SHLIB_LD_LIBS@" CACHE STRING 
-     "Libraries used by LD for shared libraries.")
-
-SET (CMAKE_SHLIB_RUNTIME_FLAG "@CMAKE_SHLIB_RUNTIME_FLAG@" CACHE STRING
-     "Flag used to specify run-time search paths.")
-
-SET (CMAKE_SHLIB_RUNTIME_SEP "@CMAKE_SHLIB_RUNTIME_SEP@" CACHE STRING
-     "If null, each runtime path is a separate option. Otherwise, they are all joined, separated by this.")
-
-SET (CMAKE_SKIP_RPATH "NO" CACHE BOOL
-     "If set, runtime paths are not added when using shared libraries.")
-
-# support for X11
-
-SET (CMAKE_X_LIBS             "@X_PRE_LIBS@ @X_LIBS@ -lX11 -lXext @X_EXTRA_LIBS@" CACHE STRING 
-     "Libraries and options used in X11 programs.")
-
-SET (CMAKE_X_CFLAGS           "@X_CFLAGS@" CACHE STRING 
-     "X11 extra flags.")
-
-SET (CMAKE_HAS_X              @CMAKE_HAS_X@ CACHE INTERNAL 
-     "Is X11 around.")
-
-SET (CMAKE_NO_ANSI_STREAM_HEADERS @CMAKE_NO_ANSI_STREAM_HEADERS@ CACHE INTERNAL 
-     "Does the compiler support headers like iostream.")
-
-SET (CMAKE_NO_STD_NAMESPACE   @CMAKE_NO_STD_NAMESPACE@  CACHE INTERNAL 
-     "Does the compiler support std::.")
-
-SET (CMAKE_NO_ANSI_FOR_SCOPE  @CMAKE_NO_ANSI_FOR_SCOPE@  CACHE INTERNAL 
-     "Does the compiler support ansi for scoping.")
-
-SET (CMAKE_COMPILER_IS_GNUCXX @CMAKE_COMPILER_IS_GNUCXX@ CACHE INTERNAL 
-     "Is the compile GNU C++.")
-
-SET (CMAKE_SYSTEM @CMAKE_SYSTEM@ CACHE INTERNAL 
-     "What system is this.  Result of uname.")
-
-SET (CMAKE_BUILD_TOOL make CACHE INTERNAL 
-     "What is the target build tool cmake is generating for.")
-
-SET (CMAKE_ANSI_CFLAGS        "@CMAKE_ANSI_CFLAGS@" CACHE INTERNAL 
-     "What flags are required by the c++ compiler to make it ansi.")
-
-SET (CMAKE_ANSI_CXXFLAGS      "@CMAKE_ANSI_CXXFLAGS@" CACHE INTERNAL 
-     "What flags are required by the c++ compiler to make it ansi.")
-
-SET (CMAKE_NO_EXPLICIT_TEMPLATE_INSTANTIATION       @CMAKE_NO_EXPLICIT_TEMPLATE_INSTANTIATION@  CACHE INTERNAL 
-     "Does the compiler not support explicit template instantiation.")
-
-SET (CMAKE_SIZEOF_INT       @CMAKE_SIZEOF_INT@   CACHE INTERNAL "Size of int data type")
-SET (CMAKE_SIZEOF_LONG      @CMAKE_SIZEOF_LONG@   CACHE INTERNAL "Size of long data type")
-SET (CMAKE_SIZEOF_VOID_P    @CMAKE_SIZEOF_VOID_P@  CACHE INTERNAL "Size of void* data type")
-SET (CMAKE_SIZEOF_CHAR      @CMAKE_SIZEOF_CHAR@  CACHE INTERNAL "Size of char data type")
-SET (CMAKE_SIZEOF_SHORT     @CMAKE_SIZEOF_SHORT@  CACHE INTERNAL "Size of short data type")
-SET (CMAKE_SIZEOF_FLOAT     @CMAKE_SIZEOF_FLOAT@  CACHE INTERNAL "Size of float data type")
-SET (CMAKE_SIZEOF_DOUBLE    @CMAKE_SIZEOF_DOUBLE@  CACHE INTERNAL "Size of double data type")
-
-FIND_PROGRAM(CMAKE_MAKE_PROGRAM NAMES gmake make )
-
-# The following variables are advanced 
-
-MARK_AS_ADVANCED(
-CMAKE_X_LIBS
-CMAKE_USE_WIN32_THREADS
-CMAKE_USE_SPROC
-CMAKE_USE_PTHREADS
-CMAKE_OBJECT_FILE_SUFFIX
-CMAKE_EXECUTABLE_SUFFIX
-CMAKE_STATICLIB_SUFFIX
-CMAKE_SHLIB_SUFFIX
-CMAKE_MODULE_SUFFIX
-CMAKE_CXX_COMPILER
-CMAKE_C_COMPILER
-CMAKE_HP_PTHREADS
-CMAKE_WORDS_BIGENDIAN
-CMAKE_LIB_EXT
-CMAKE_RANLIB
-CMAKE_AR
-CMAKE_AR_ARGS
-CMAKE_TEMPLATE_FLAGS
-CMAKE_SHLIB_CFLAGS
-CMAKE_SHLIB_BUILD_FLAGS
-CMAKE_MODULE_BUILD_FLAGS
-CMAKE_THREAD_LIBS
-CMAKE_DL_LIBS
-CMAKE_SHLIB_LINK_FLAGS
-CMAKE_MODULE_LINK_FLAGS
-CMAKE_SHLIB_LD_LIBS
-CMAKE_SHLIB_RUNTIME_FLAG
-CMAKE_SHLIB_RUNTIME_SEP
-CMAKE_SKIP_RPATH
-CMAKE_X_CFLAGS
-CMAKE_NO_ANSI_STREAM_HEADERS
-CMAKE_NO_ANSI_FOR_SCOPE
-CMAKE_NO_STD_NAMESPACE
-CMAKE_COMPILER_IS_GNUCXX
-CMAKE_ANSI_CFLAGS
-CMAKE_ANSI_CXXFLAGS
-CMAKE_NO_EXPLICIT_TEMPLATE_INSTANTIATION
-CMAKE_MAKE_PROGRAM
-)