ENH: use separate vars for creating c++ and c shared libraries and add a test for c libraries

23 files changed, 301 insertions, 54 deletions

diff --git a/Source/cmExecProgramCommand.cxx b/Source/cmExecProgramCommand.cxx
index 7e1ad76..685e2fc 100644
--- a/Source/cmExecProgramCommand.cxx
+++ b/Source/cmExecProgramCommand.cxx
@@ -28,7 +28,7 @@ bool cmExecProgramCommand::InitialPass(std::vector<std::string> const& args)
   std::string arguments;
   bool doingargs = false;
   int count = 0;
-  for(int i=0; i < args.size(); ++i)
+  for(size_t i=0; i < args.size(); ++i)
     {
     if(doingargs)
       {
diff --git a/Source/cmUnixMakefileGenerator.cxx b/Source/cmUnixMakefileGenerator.cxx
index 789789b..87847be 100644
--- a/Source/cmUnixMakefileGenerator.cxx
+++ b/Source/cmUnixMakefileGenerator.cxx
@@ -427,14 +427,33 @@ void cmUnixMakefileGenerator::OutputLinkLibraries(std::ostream& fout,
   std::string runtimeSep;
   std::vector<std::string> runtimeDirs;
 
-  if(m_Makefile->GetDefinition("CMAKE_SHLIB_RUNTIME_FLAG"))
+  bool cxx = tgt.HasCxx();
+  if(!cxx)
     {
-    runtimeFlag = m_Makefile->GetDefinition("CMAKE_SHLIB_RUNTIME_FLAG");
+    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");
+      }    
     }
-  if(m_Makefile->GetDefinition("CMAKE_SHLIB_RUNTIME_SEP"))
+  else
     {
-    runtimeSep = m_Makefile->GetDefinition("CMAKE_SHLIB_RUNTIME_SEP");
+    if(m_Makefile->GetDefinition("CMAKE_CXX_SHLIB_RUNTIME_FLAG"))
+      {
+      runtimeFlag = m_Makefile->GetDefinition("CMAKE_CXX_SHLIB_RUNTIME_FLAG");
+      }
+  
+    if(m_Makefile->GetDefinition("CMAKE_CXX_SHLIB_RUNTIME_SEP"))
+      {
+      runtimeSep = m_Makefile->GetDefinition("CMAKE_CXX_SHLIB_RUNTIME_SEP");
+      }    
     }
+  
+
 
   // concatenate all paths or no?
   bool runtimeConcatenate = ( runtimeSep!="" );
@@ -607,13 +626,13 @@ void cmUnixMakefileGenerator::OutputSharedLibraryRule(std::ostream& fout,
   std::string command2;
   if(t.HasCxx())
     {
-    command2 = "$(CMAKE_CXX_COMPILER)  $(CMAKE_SHLIB_LINK_FLAGS) "
-      "$(CMAKE_SHLIB_BUILD_FLAGS) $(CMAKE_CXX_FLAGS) -o \\\n";
+    command2 = "$(CMAKE_CXX_LINK_SHARED)  $(CMAKE_CXX_SHLIB_LINK_FLAGS) "
+      "$(CMAKE_CXX_SHLIB_BUILD_FLAGS) $(CMAKE_CXX_FLAGS) -o \\\n";
     }
   else
     {
-    command2 = "$(CMAKE_C_COMPILER)  $(CMAKE_SHLIB_LINK_FLAGS) "
-      "$(CMAKE_SHLIB_BUILD_FLAGS) $(CMAKE_C_FLAGS) -o \\\n";
+    command2 = "$(CMAKE_C_LINK_SHARED)  $(CMAKE_SHLIB_LINK_FLAGS) "
+      "$(CMAKE_SHLIB_BUILD_FLAGS)  -o \\\n";
     }
   command2 += "\t  ";
   std::string libName = m_LibraryOutputPath + "lib" + std::string(name) + "$(SHLIB_SUFFIX)";
@@ -651,13 +670,13 @@ void cmUnixMakefileGenerator::OutputModuleLibraryRule(std::ostream& fout,
   std::string command2;
   if(t.HasCxx())
     {
-    command2 = "$(CMAKE_CXX_COMPILER)  $(CMAKE_SHLIB_LINK_FLAGS) "
-      "$(CMAKE_SHLIB_BUILD_FLAGS) $(CMAKE_CXX_FLAGS) -o \\\n";
+    command2 = "$(CMAKE_CXX_LINK_SHARED)  $(CMAKE_CXX_SHLIB_LINK_FLAGS) "
+      "$(CMAKE_CXX_SHLIB_BUILD_FLAGS) $(CMAKE_CXX_FLAGS) -o \\\n";
     }
   else
     {
-    command2 = "$(CMAKE_C_COMPILER)  $(CMAKE_SHLIB_LINK_FLAGS) "
-      "$(CMAKE_SHLIB_BUILD_FLAGS) $(CMAKE_C_FLAGS) -o \\\n";
+    command2 = "$(CMAKE_C_LINK_SHARED)  $(CMAKE_SHLIB_LINK_FLAGS) "
+      "$(CMAKE_SHLIB_BUILD_FLAGS) -o \\\n";
     }
   command2 += "\t  ";
   std::string libName = m_LibraryOutputPath + "lib" + std::string(name) + "$(MODULE_SUFFIX)";
@@ -735,7 +754,7 @@ void cmUnixMakefileGenerator::OutputExecutableRule(std::ostream& fout,
   if(t.HasCxx())
     {
     command = 
-      "$(CMAKE_CXX_COMPILER) $(CMAKE_SHLIB_LINK_FLAGS) $(CMAKE_CXX_FLAGS) ";
+      "$(CMAKE_CXX_COMPILER) $(CMAKE_CXX_SHLIB_LINK_FLAGS) $(CMAKE_CXX_FLAGS) ";
     }
   else
     {
@@ -1510,8 +1529,19 @@ void cmUnixMakefileGenerator::OutputMakeVariables(std::ostream& fout)
     "CMAKE_CXX_AR            = @CMAKE_CXX_AR@\n"
     "CMAKE_CXX_AR_ARGS       = @CMAKE_CXX_AR_ARGS@\n"
     "CMAKE_C_COMPILER    = @CMAKE_C_COMPILER@\n"
-    "CMAKE_C_FLAGS       = @CMAKE_C_FLAGS@\n"
+    "CMAKE_C_COMPILER    = @CMAKE_C_COMPILER@\n"
+    "CMAKE_C_LINK_SHARED    = @CMAKE_C_LINK_SHARED@\n"
+    "CMAKE_CXX_LINK_SHARED       = @CMAKE_CXX_LINK_SHARED@\n"
     "CMAKE_SHLIB_CFLAGS  = @CMAKE_SHLIB_CFLAGS@\n"
+    
+    "CMAKE_CXX_SHLIB_CFLAGS = @CMAKE_CXX_SHLIB_CFLAGS@\n"
+    "CMAKE_CXX_SHLIB_BUILD_FLAGS = @CMAKE_CXX_SHLIB_BUILD_FLAGS@\n"
+    "CMAKE_CXX_SHLIB_LINK_FLAGS = @CMAKE_CXX_SHLIB_LINK_FLAGS@\n"
+    "CMAKE_CXX_MODULE_BUILD_FLAGS = @CMAKE_CXX_MODULE_BUILD_FLAGS@\n"
+    "CMAKE_CXX_MODULE_LINK_FLAGS = @CMAKE_CXX_MODULE_LINK_FLAGS@\n"
+    "CMAKE_CXX_SHLIB_RUNTIME_FLAG = @CMAKE_CXX_SHLIB_RUNTIME_FLAG@\n"
+    "CMAKE_CXX_SHLIB_RUNTIME_SEP = @CMAKE_CXX_SHLIB_RUNTIME_SEP@\n"
+
     "\n"
     "CMAKE_CXX_COMPILER  = @CMAKE_CXX_COMPILER@\n"
     "CMAKE_CXX_FLAGS     = @CMAKE_CXX_FLAGS@\n"
diff --git a/Templates/CCMakeSystemConfig.cmake.in b/Templates/CCMakeSystemConfig.cmake.in
index af43238..dd65d0e 100644
--- a/Templates/CCMakeSystemConfig.cmake.in
+++ b/Templates/CCMakeSystemConfig.cmake.in
@@ -77,6 +77,8 @@ SET (CMAKE_SHLIB_RUNTIME_SEP "@CMAKE_SHLIB_RUNTIME_SEP@" CACHE STRING
 SET (CMAKE_SKIP_RPATH "NO" CACHE BOOL
      "If set, runtime paths are not added when using shared libraries.")
 
+SET(CMAKE_C_LINK_SHARED "@CMAKE_C_LINK_SHARED@" CACHE STRING 
+  "program used to link c shared libraries")
 # support for X11
 
 SET (CMAKE_X_LIBS             "@X_PRE_LIBS@ @X_LIBS@ -lX11 -lXext @X_EXTRA_LIBS@" CACHE STRING 
diff --git a/Templates/CXXCMakeSystemConfig.cmake.in b/Templates/CXXCMakeSystemConfig.cmake.in
index 5b867fb..4542120 100644
--- a/Templates/CXXCMakeSystemConfig.cmake.in
+++ b/Templates/CXXCMakeSystemConfig.cmake.in
@@ -2,6 +2,63 @@
 # CMakeLocal.make.in should be in the directory where you run configure
 # in, which need not be the source directory
 #
+SET(CMAKE_CXX_SHLIB_CFLAGS_TMP "@CMAKE_CXX_SHLIB_CFLAGS@" )
+SET(CMAKE_CXX_SHLIB_BUILD_FLAGS_TMP "@CMAKE_CXX_SHLIB_BUILD_FLAGS@")
+SET(CMAKE_CXX_SHLIB_LINK_FLAGS_TMP "@CMAKE_CXX_SHLIB_LINK_FLAGS@")
+SET(CMAKE_CXX_MODULE_BUILD_FLAGS_TMP "@CMAKE_CXX_MODULE_BUILD_FLAGS@")
+SET(CMAKE_CXX_MODULE_LINK_FLAGS_TMP "@CMAKE_CXX_MODULE_LINK_FLAGS@")
+SET(CMAKE_CXX_SHLIB_RUNTIME_FLAG_TMP "@CMAKE_CXX_SHLIB_RUNTIME_FLAG@")
+SET(CMAKE_CXX_SHLIB_RUNTIME_SEP_TMP "@CMAKE_CXX_SHLIB_RUNTIME_SEP@")
+
+
+# if no CXX versions of these exist, then use the c versions
+IF( CMAKE_CXX_SHLIB_CFLAGS_TMP )
+   SET(CMAKE_CXX_SHLIB_CFLAGS "${CMAKE_CXX_SHLIB_CFLAGS_TMP}" CACHE STRING "")
+ELSE( CMAKE_CXX_SHLIB_CFLAGS_TMP )
+   SET(CMAKE_CXX_SHLIB_CFLAGS "${CMAKE_SHLIB_CFLAGS}" CACHE STRING "")
+ENDIF(  CMAKE_CXX_SHLIB_CFLAGS_TMP )
+
+IF(  CMAKE_CXX_SHLIB_BUILD_FLAGS_TMP )
+   SET(CMAKE_CXX_SHLIB_BUILD_FLAGS "${CMAKE_CXX_SHLIB_BUILD_FLAGS_TMP} CACHE STRING "")
+ELSE(  CMAKE_CXX_SHLIB_BUILD_FLAGS_TMP )
+   SET(CMAKE_CXX_SHLIB_BUILD_FLAGS "${CMAKE_SHLIB_BUILD_FLAGS}" CACHE STRING "")
+ENDIF(  CMAKE_CXX_SHLIB_BUILD_FLAGS_TMP )
+
+IF(  CMAKE_CXX_SHLIB_LINK_FLAGS_TMP )
+   SET(CMAKE_CXX_SHLIB_LINK_FLAGS "${CMAKE_CXX_SHLIB_LINK_FLAGS_TMP}" CACHE STRING "")
+ELSE(  CMAKE_CXX_SHLIB_LINK_FLAGS_TMP )
+   SET(CMAKE_CXX_SHLIB_LINK_FLAGS "${CMAKE_SHLIB_LINK_FLAGS}" CACHE STRING "")
+ENDIF(  CMAKE_CXX_SHLIB_LINK_FLAGS_TMP )
+
+IF(  CMAKE_CXX_MODULE_BUILD_FLAGS_TMP )
+   SET(CMAKE_CXX_MODULE_BUILD_FLAGS "${CMAKE_CXX_MODULE_BUILD_FLAGS_TMP}" CACHE STRING "" )
+ELSE(  CMAKE_CXX_MODULE_BUILD_FLAGS_TMP )
+   SET(CMAKE_CXX_MODULE_BUILD_FLAGS "${CMAKE_MODULE_BUILD_FLAGS}" CACHE STRING "" )
+ENDIF(  CMAKE_CXX_MODULE_BUILD_FLAGS_TMP )
+
+IF(  CMAKE_CXX_MODULE_LINK_FLAGS_TMP )
+   SET(CMAKE_CXX_MODULE_LINK_FLAGS "${CMAKE_CXX_MODULE_LINK_FLAGS_TMP}" CACHE STRING "")
+ELSE(  CMAKE_CXX_MODULE_LINK_FLAGS_TMP )
+   SET(CMAKE_CXX_MODULE_LINK_FLAGS "${CMAKE_MODULE_LINK_FLAGS}" CACHE STRING "")
+ENDIF(  CMAKE_CXX_MODULE_LINK_FLAGS_TMP )
+
+IF(  CMAKE_CXX_SHLIB_RUNTIME_FLAG_TMP )
+   SET(CMAKE_CXX_SHLIB_RUNTIME_FLAG "${CMAKE_CXX_SHLIB_RUNTIME_FLAG_TMP}" CACHE STRING "")
+ELSE(  CMAKE_CXX_SHLIB_RUNTIME_FLAG_TMP )
+   SET(CMAKE_CXX_SHLIB_RUNTIME_FLAG "${CMAKE_SHLIB_RUNTIME_FLAG}" CACHE STRING "")
+ENDIF(  CMAKE_CXX_SHLIB_RUNTIME_FLAG_TMP )
+
+IF(  CMAKE_CXX_SHLIB_RUNTIME_SEP_TMP )
+   SET(CMAKE_CXX_SHLIB_RUNTIME_SEP "${CMAKE_CXX_SHLIB_RUNTIME_SEP_TMP}" CACHE STRING "")
+ELSE(  CMAKE_CXX_SHLIB_RUNTIME_SEP_TMP )
+   SET(CMAKE_CXX_SHLIB_RUNTIME_SEP "${CMAKE_SHLIB_RUNTIME_SEP}" CACHE STRING "")
+ENDIF(  CMAKE_CXX_SHLIB_RUNTIME_SEP_TMP )
+
+SET(CMAKE_CXX_LINK_SHARED "@CMAKE_CXX_LINK_SHARED@" CACHE STRING 
+  "program used to link c++ shared libraries")
+
+
+
 SET (CMAKE_CXX_AR                 "@CMAKE_CXX_AR@" CACHE FILEPATH 
      "Archive program used to make archive libraries of c++ object files.")
 
diff --git a/Templates/cconfigure b/Templates/cconfigure
index 76cd1b7..10a057a 100755
--- a/Templates/cconfigure
+++ b/Templates/cconfigure
@@ -2381,6 +2381,7 @@ fi
 
 # Step 4: set configuration options based on system name and version.
 
+CMAKE_C_LINK_SHARED=${CC}
 fullSrcDir=`cd $srcdir; pwd`
 
 case $system in
@@ -2393,7 +2394,7 @@ case $system in
 	CMAKE_MODULE_SUFFIX="..o"
 	CMAKE_DL_LIBS=""
         echo $ac_n "checking for printf in -lld""... $ac_c" 1>&6
-echo "configure:2397: checking for printf in -lld" >&5
+echo "configure:2398: checking for printf in -lld" >&5
 ac_lib_var=`echo ld'_'printf | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2401,7 +2402,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lld  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2405 "configure"
+#line 2406 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2412,7 +2413,7 @@ int main() {
 printf()
 ; return 0; }
 EOF
-if { (eval echo configure:2416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2459,18 +2460,20 @@ fi
         CMAKE_SHLIB_RUNTIME_SEP=":"
 	;;
     HP-UX-*)
+        CMAKE_C_LINK_SHARED=ld
 	CMAKE_SHLIB_CFLAGS="+Z"
 	CMAKE_SHLIB_LD_LIBS=""
 	CMAKE_SHLIB_SUFFIX=".sl"
 	CMAKE_MODULE_SUFFIX=".sl"
 	CMAKE_DL_LIBS="-ldld"
-	CMAKE_SHLIB_BUILD_FLAGS='+Z -Wl,-E -b -L/usr/lib'
-	CMAKE_SHLIB_LINK_FLAGS='-Wl,+s'
-	CMAKE_MODULE_BUILD_FLAGS='+Z -Wl,-E -b -L/usr/lib'
-	CMAKE_MODULE_LINK_FLAGS='-Wl,+s'
-        CMAKE_SHLIB_RUNTIME_FLAG='-Wl,+b,'
+	CMAKE_SHLIB_BUILD_FLAGS='+Z -E -b -L/usr/lib'
+	CMAKE_SHLIB_LINK_FLAGS='+s'
+	CMAKE_MODULE_BUILD_FLAGS='+Z -E -b -L/usr/lib'
+	CMAKE_MODULE_LINK_FLAGS='+s'
+        CMAKE_SHLIB_RUNTIME_FLAG='+b,'
         CMAKE_SHLIB_RUNTIME_SEP=':'
         if test $ac_cv_prog_gcc = yes; then
+          CMAKE_C_LINK_SHARED=${CC}
 	  CMAKE_SHLIB_CFLAGS="-fPIC"
   	  CMAKE_SHLIB_BUILD_FLAGS='-shared -Wl,-E -Wl,-b'
 	  CMAKE_SHLIB_LINK_FLAGS='-Wl,+s'
@@ -2518,17 +2521,17 @@ fi
 	else
 	    ac_safe=`echo "dld.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for dld.h""... $ac_c" 1>&6
-echo "configure:2522: checking for dld.h" >&5
+echo "configure:2525: checking for dld.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2527 "configure"
+#line 2530 "configure"
 #include "confdefs.h"
 #include <dld.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2532: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2535: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2837,17 +2840,17 @@ for ac_hdr in sys/prctl.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2841: checking for $ac_hdr" >&5
+echo "configure:2844: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2846 "configure"
+#line 2849 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2851: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2854: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2892,17 +2895,17 @@ for ac_hdr in pthread.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2896: checking for $ac_hdr" >&5
+echo "configure:2899: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2901 "configure"
+#line 2904 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2906: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2909: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2931,7 +2934,7 @@ done
 if test "$use_pthreads" = "yes"; then
   if test "$use_sproc" = "no"; then
     echo $ac_n "checking for pthread_create in -lpthreads""... $ac_c" 1>&6
-echo "configure:2935: checking for pthread_create in -lpthreads" >&5
+echo "configure:2938: checking for pthread_create in -lpthreads" >&5
 ac_lib_var=`echo pthreads'_'pthread_create | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2939,7 +2942,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lpthreads  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2943 "configure"
+#line 2946 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2950,7 +2953,7 @@ int main() {
 pthread_create()
 ; return 0; }
 EOF
-if { (eval echo configure:2954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2957: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2971,7 +2974,7 @@ else
 fi
 
     echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
-echo "configure:2975: checking for pthread_create in -lpthread" >&5
+echo "configure:2978: checking for pthread_create in -lpthread" >&5
 ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2979,7 +2982,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lpthread  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2983 "configure"
+#line 2986 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2990,7 +2993,7 @@ int main() {
 pthread_create()
 ; return 0; }
 EOF
-if { (eval echo configure:2994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2997: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3013,7 +3016,7 @@ fi
 # Work around Solaris 5.6 and 5.7 bug:
     if test "`uname -s -r`" = "SunOS 5.6"; then
       echo $ac_n "checking for thr_create in -lthread""... $ac_c" 1>&6
-echo "configure:3017: checking for thr_create in -lthread" >&5
+echo "configure:3020: checking for thr_create in -lthread" >&5
 ac_lib_var=`echo thread'_'thr_create | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3021,7 +3024,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lthread  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3025 "configure"
+#line 3028 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3032,7 +3035,7 @@ int main() {
 thr_create()
 ; return 0; }
 EOF
-if { (eval echo configure:3036: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3039: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3055,7 +3058,7 @@ fi
     fi
     if test "`uname -s -r`" = "SunOS 5.7"; then
       echo $ac_n "checking for thr_create in -lthread""... $ac_c" 1>&6
-echo "configure:3059: checking for thr_create in -lthread" >&5
+echo "configure:3062: checking for thr_create in -lthread" >&5
 ac_lib_var=`echo thread'_'thr_create | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3063,7 +3066,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lthread  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3067 "configure"
+#line 3070 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3074,7 +3077,7 @@ int main() {
 thr_create()
 ; return 0; }
 EOF
-if { (eval echo configure:3078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3168,7 +3171,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3172: checking for $ac_word" >&5
+echo "configure:3175: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_CMAKE_AR_TMP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3381,6 +3384,7 @@ s%@CMAKE_WORDS_BIGENDIAN@%$CMAKE_WORDS_BIGENDIAN%g
 s%@CMAKE_HAVE_LIMITS_H@%$CMAKE_HAVE_LIMITS_H%g
 s%@CMAKE_HAVE_UNISTD_H@%$CMAKE_HAVE_UNISTD_H%g
 s%@fullSrcDir@%$fullSrcDir%g
+s%@CMAKE_C_LINK_SHARED@%$CMAKE_C_LINK_SHARED%g
 s%@CMAKE_SHLIB_LINK_FLAGS@%$CMAKE_SHLIB_LINK_FLAGS%g
 s%@CMAKE_SHLIB_BUILD_FLAGS@%$CMAKE_SHLIB_BUILD_FLAGS%g
 s%@CMAKE_MODULE_LINK_FLAGS@%$CMAKE_MODULE_LINK_FLAGS%g
diff --git a/Templates/cconfigure.in b/Templates/cconfigure.in
index 4fe7c44..49e34d2 100644
--- a/Templates/cconfigure.in
+++ b/Templates/cconfigure.in
@@ -142,6 +142,7 @@ AC_CHECK_LIB(dl, dlopen, have_dl=yes, have_dl=no)
 
 # Step 4: set configuration options based on system name and version.
 
+CMAKE_C_LINK_SHARED=${CC}
 fullSrcDir=`cd $srcdir; pwd`
 AC_SUBST(fullSrcDir)
 case $system in
@@ -181,18 +182,20 @@ case $system in
         CMAKE_SHLIB_RUNTIME_SEP=":"
 	;;
     HP-UX-*)
+        CMAKE_C_LINK_SHARED=ld
 	CMAKE_SHLIB_CFLAGS="+Z"
 	CMAKE_SHLIB_LD_LIBS=""
 	CMAKE_SHLIB_SUFFIX=".sl"
 	CMAKE_MODULE_SUFFIX=".sl"
 	CMAKE_DL_LIBS="-ldld"
-	CMAKE_SHLIB_BUILD_FLAGS='+Z -Wl,-E -b -L/usr/lib'
-	CMAKE_SHLIB_LINK_FLAGS='-Wl,+s'
-	CMAKE_MODULE_BUILD_FLAGS='+Z -Wl,-E -b -L/usr/lib'
-	CMAKE_MODULE_LINK_FLAGS='-Wl,+s'
-        CMAKE_SHLIB_RUNTIME_FLAG='-Wl,+b,'
+	CMAKE_SHLIB_BUILD_FLAGS='+Z -E -b -L/usr/lib'
+	CMAKE_SHLIB_LINK_FLAGS='+s'
+	CMAKE_MODULE_BUILD_FLAGS='+Z -E -b -L/usr/lib'
+	CMAKE_MODULE_LINK_FLAGS='+s'
+        CMAKE_SHLIB_RUNTIME_FLAG='+b,'
         CMAKE_SHLIB_RUNTIME_SEP=':'
         if test $ac_cv_prog_gcc = yes; then
+          CMAKE_C_LINK_SHARED=${CC}
 	  CMAKE_SHLIB_CFLAGS="-fPIC"
   	  CMAKE_SHLIB_BUILD_FLAGS='-shared -Wl,-E -Wl,-b'
 	  CMAKE_SHLIB_LINK_FLAGS='-Wl,+s'
@@ -479,7 +482,7 @@ if test "${SHLIB_CFLAGS}" != ""; then
 fi
 CMAKE_LD_SEARCH_FLAGS="${LD_SEARCH_FLAGS}"
 
-
+AC_SUBST(CMAKE_C_LINK_SHARED)
 AC_SUBST(CMAKE_SHLIB_LINK_FLAGS)
 AC_SUBST(CMAKE_SHLIB_BUILD_FLAGS)
 AC_SUBST(CMAKE_MODULE_LINK_FLAGS)
diff --git a/Templates/cxxconfigure b/Templates/cxxconfigure
index 06e707d..dd366fb 100755
--- a/Templates/cxxconfigure
+++ b/Templates/cxxconfigure
@@ -887,6 +887,31 @@ if test $ac_cv_prog_gxx = yes; then
 fi
 
 
+CMAKE_CXX_LINK_SHARED=${CXX}
+case $system in
+  HP-UX-*)
+	CMAKE_CXX_SHLIB_CFLAGS="+Z"
+	CMAKE_CXX_SHLIB_SUFFIX=".sl"
+	CMAKE_CXX_MODULE_SUFFIX=".sl"
+	CMAKE_CXX_SHLIB_BUILD_FLAGS='+Z -Wl,-E -b -L/usr/lib'
+	CMAKE_CXX_SHLIB_LINK_FLAGS='-Wl,+s'
+	CMAKE_CXX_MODULE_BUILD_FLAGS='+Z -Wl,-E -b -L/usr/lib'
+	CMAKE_CXX_MODULE_LINK_FLAGS='-Wl,+s'
+        CMAKE_CXX_SHLIB_RUNTIME_FLAG='-Wl,+b,'
+        CMAKE_CXX_SHLIB_RUNTIME_SEP=':'
+esac
+# CXX versions of shared flags
+
+
+
+
+
+
+
+
+
+
+
 # generate output files.
 # create mkdir files just to make some of the directories
 
@@ -1044,6 +1069,14 @@ s%@CMAKE_NO_ANSI_FOR_SCOPE@%$CMAKE_NO_ANSI_FOR_SCOPE%g
 s%@CMAKE_AR_TMP@%$CMAKE_AR_TMP%g
 s%@CMAKE_CXX_AR@%$CMAKE_CXX_AR%g
 s%@CMAKE_CXX_AR_ARGS@%$CMAKE_CXX_AR_ARGS%g
+s%@CMAKE_CXX_LINK_SHARED@%$CMAKE_CXX_LINK_SHARED%g
+s%@CMAKE_CXX_SHLIB_CFLAGS@%$CMAKE_CXX_SHLIB_CFLAGS%g
+s%@CMAKE_CXX_SHLIB_BUILD_FLAGS@%$CMAKE_CXX_SHLIB_BUILD_FLAGS%g
+s%@CMAKE_CXX_SHLIB_LINK_FLAGS@%$CMAKE_CXX_SHLIB_LINK_FLAGS%g
+s%@CMAKE_CXX_MODULE_BUILD_FLAGS@%$CMAKE_CXX_MODULE_BUILD_FLAGS%g
+s%@CMAKE_CXX_MODULE_LINK_FLAGS@%$CMAKE_CXX_MODULE_LINK_FLAGS%g
+s%@CMAKE_CXX_SHLIB_RUNTIME_FLAG@%$CMAKE_CXX_SHLIB_RUNTIME_FLAG%g
+s%@CMAKE_CXX_SHLIB_RUNTIME_SEP@%$CMAKE_CXX_SHLIB_RUNTIME_SEP%g
 s%@CMAKE_COMPILER_IS_GNUCXX@%$CMAKE_COMPILER_IS_GNUCXX%g
 
 CEOF
diff --git a/Templates/cxxconfigure.in b/Templates/cxxconfigure.in
index b591237..b451468 100644
--- a/Templates/cxxconfigure.in
+++ b/Templates/cxxconfigure.in
@@ -180,6 +180,31 @@ if test $ac_cv_prog_gxx = yes; then
 	CMAKE_COMPILER_IS_GNUCXX=1
 fi
 
+
+CMAKE_CXX_LINK_SHARED=${CXX}
+case $system in
+  HP-UX-*)
+	CMAKE_CXX_SHLIB_CFLAGS="+Z"
+	CMAKE_CXX_SHLIB_SUFFIX=".sl"
+	CMAKE_CXX_MODULE_SUFFIX=".sl"
+	CMAKE_CXX_SHLIB_BUILD_FLAGS='+Z -Wl,-E -b -L/usr/lib'
+	CMAKE_CXX_SHLIB_LINK_FLAGS='-Wl,+s'
+	CMAKE_CXX_MODULE_BUILD_FLAGS='+Z -Wl,-E -b -L/usr/lib'
+	CMAKE_CXX_MODULE_LINK_FLAGS='-Wl,+s'
+        CMAKE_CXX_SHLIB_RUNTIME_FLAG='-Wl,+b,'
+        CMAKE_CXX_SHLIB_RUNTIME_SEP=':'
+esac
+# CXX versions of shared flags
+AC_SUBST(CMAKE_CXX_LINK_SHARED)
+AC_SUBST(CMAKE_CXX_SHLIB_CFLAGS)
+AC_SUBST(CMAKE_CXX_SHLIB_BUILD_FLAGS)
+AC_SUBST(CMAKE_CXX_SHLIB_LINK_FLAGS)
+AC_SUBST(CMAKE_CXX_MODULE_BUILD_FLAGS)
+AC_SUBST(CMAKE_CXX_MODULE_LINK_FLAGS)
+AC_SUBST(CMAKE_CXX_SHLIB_RUNTIME_FLAG)
+AC_SUBST(CMAKE_CXX_SHLIB_RUNTIME_SEP)
+
+
 AC_SUBST(CMAKE_COMPILER_IS_GNUCXX)
 # generate output files.
 # create mkdir files just to make some of the directories
diff --git a/Tests/Complex/Executable/CMakeLists.txt b/Tests/Complex/Executable/CMakeLists.txt
index a3ad8fd..7468926 100644
--- a/Tests/Complex/Executable/CMakeLists.txt
+++ b/Tests/Complex/Executable/CMakeLists.txt
@@ -4,7 +4,7 @@
 SET_SOURCE_FILES_PROPERTIES(complex 
                             COMPILE_FLAGS "-DFILE_HAS_EXTRA_COMPILE_FLAGS")
 ADD_EXECUTABLE(complex complex)
-SET(COMPLEX_LIBS CMakeTestLibrary;CMakeTestLibraryShared)
+SET(COMPLEX_LIBS CMakeTestLibrary;CMakeTestLibraryShared;CMakeTestCLibraryShared)
 TARGET_LINK_LIBRARIES(complex ${COMPLEX_LIBS})
 
 #
diff --git a/Tests/Complex/Executable/complex.cxx b/Tests/Complex/Executable/complex.cxx
index 61ffd8f..6607d7d 100644
--- a/Tests/Complex/Executable/complex.cxx
+++ b/Tests/Complex/Executable/complex.cxx
@@ -2,6 +2,9 @@
 #include "ExtraSources/file1.h"
 #include "file2.h"
 #include "sharedFile.h"
+extern "C" {
+#include "testConly.h"
+}
 #include "cmStandardIncludes.h"
 #include "cmSystemTools.h"
 
@@ -103,6 +106,14 @@ int main()
     {
     cmPassed("Call to sharedFunction from shared library worked.");
     }
+  if(CsharedFunction() != 1)
+    {
+    cmFailed("Call to C sharedFunction from shared library failed.");
+    }
+  else
+    {
+    cmPassed("Call to C sharedFunction from shared library worked.");
+    }
   
   if(file1() != 1)
     {
diff --git a/Tests/Complex/Library/CMakeLists.txt b/Tests/Complex/Library/CMakeLists.txt
index c01f501..19cb6cd 100644
--- a/Tests/Complex/Library/CMakeLists.txt
+++ b/Tests/Complex/Library/CMakeLists.txt
@@ -26,6 +26,8 @@ ADD_LIBRARY(CMakeTestLibrary LibrarySources)
 SOURCE_FILES(SharedLibrarySources sharedFile)
 ADD_LIBRARY(CMakeTestLibraryShared SHARED SharedLibrarySources)
 
+ADD_LIBRARY(CMakeTestCLibraryShared SHARED testConly.c)
+
 #
 # Attach a post-build custom-command to the lib.
 # It runs ${CREATE_FILE_EXE} which will create a file.
diff --git a/Tests/Complex/Library/testConly.c b/Tests/Complex/Library/testConly.c
new file mode 100644
index 0000000..d2d5294
--- /dev/null
+++ b/Tests/Complex/Library/testConly.c
@@ -0,0 +1,6 @@
+#include "sharedFile.h"
+
+int CsharedFunction()
+{
+  return 1;
+}
diff --git a/Tests/Complex/Library/testConly.h b/Tests/Complex/Library/testConly.h
new file mode 100644
index 0000000..8553a6b
--- /dev/null
+++ b/Tests/Complex/Library/testConly.h
@@ -0,0 +1,12 @@
+#if defined(_WIN32) || defined(WIN32) /* Win32 version */
+#ifdef CMakeTestLibraryShared_EXPORTS
+#  define CMakeTest_EXPORT __declspec(dllexport)
+#else
+#  define CMakeTest_EXPORT __declspec(dllimport)
+#endif
+#else
+// unix needs nothing
+#define CMakeTest_EXPORT
+#endif
+
+CMakeTest_EXPORT int CsharedFunction();
diff --git a/Tests/ComplexOneConfig/Executable/CMakeLists.txt b/Tests/ComplexOneConfig/Executable/CMakeLists.txt
index a3ad8fd..7468926 100644
--- a/Tests/ComplexOneConfig/Executable/CMakeLists.txt
+++ b/Tests/ComplexOneConfig/Executable/CMakeLists.txt
@@ -4,7 +4,7 @@
 SET_SOURCE_FILES_PROPERTIES(complex 
                             COMPILE_FLAGS "-DFILE_HAS_EXTRA_COMPILE_FLAGS")
 ADD_EXECUTABLE(complex complex)
-SET(COMPLEX_LIBS CMakeTestLibrary;CMakeTestLibraryShared)
+SET(COMPLEX_LIBS CMakeTestLibrary;CMakeTestLibraryShared;CMakeTestCLibraryShared)
 TARGET_LINK_LIBRARIES(complex ${COMPLEX_LIBS})
 
 #
diff --git a/Tests/ComplexOneConfig/Executable/complex.cxx b/Tests/ComplexOneConfig/Executable/complex.cxx
index 61ffd8f..6607d7d 100644
--- a/Tests/ComplexOneConfig/Executable/complex.cxx
+++ b/Tests/ComplexOneConfig/Executable/complex.cxx
@@ -2,6 +2,9 @@
 #include "ExtraSources/file1.h"
 #include "file2.h"
 #include "sharedFile.h"
+extern "C" {
+#include "testConly.h"
+}
 #include "cmStandardIncludes.h"
 #include "cmSystemTools.h"
 
@@ -103,6 +106,14 @@ int main()
     {
     cmPassed("Call to sharedFunction from shared library worked.");
     }
+  if(CsharedFunction() != 1)
+    {
+    cmFailed("Call to C sharedFunction from shared library failed.");
+    }
+  else
+    {
+    cmPassed("Call to C sharedFunction from shared library worked.");
+    }
   
   if(file1() != 1)
     {
diff --git a/Tests/ComplexOneConfig/Library/CMakeLists.txt b/Tests/ComplexOneConfig/Library/CMakeLists.txt
index c01f501..19cb6cd 100644
--- a/Tests/ComplexOneConfig/Library/CMakeLists.txt
+++ b/Tests/ComplexOneConfig/Library/CMakeLists.txt
@@ -26,6 +26,8 @@ ADD_LIBRARY(CMakeTestLibrary LibrarySources)
 SOURCE_FILES(SharedLibrarySources sharedFile)
 ADD_LIBRARY(CMakeTestLibraryShared SHARED SharedLibrarySources)
 
+ADD_LIBRARY(CMakeTestCLibraryShared SHARED testConly.c)
+
 #
 # Attach a post-build custom-command to the lib.
 # It runs ${CREATE_FILE_EXE} which will create a file.
diff --git a/Tests/ComplexOneConfig/Library/testConly.c b/Tests/ComplexOneConfig/Library/testConly.c
new file mode 100644
index 0000000..d2d5294
--- /dev/null
+++ b/Tests/ComplexOneConfig/Library/testConly.c
@@ -0,0 +1,6 @@
+#include "sharedFile.h"
+
+int CsharedFunction()
+{
+  return 1;
+}
diff --git a/Tests/ComplexOneConfig/Library/testConly.h b/Tests/ComplexOneConfig/Library/testConly.h
new file mode 100644
index 0000000..8553a6b
--- /dev/null
+++ b/Tests/ComplexOneConfig/Library/testConly.h
@@ -0,0 +1,12 @@
+#if defined(_WIN32) || defined(WIN32) /* Win32 version */
+#ifdef CMakeTestLibraryShared_EXPORTS
+#  define CMakeTest_EXPORT __declspec(dllexport)
+#else
+#  define CMakeTest_EXPORT __declspec(dllimport)
+#endif
+#else
+// unix needs nothing
+#define CMakeTest_EXPORT
+#endif
+
+CMakeTest_EXPORT int CsharedFunction();
diff --git a/Tests/ComplexRelativePaths/Executable/CMakeLists.txt b/Tests/ComplexRelativePaths/Executable/CMakeLists.txt
index a3ad8fd..7468926 100644
--- a/Tests/ComplexRelativePaths/Executable/CMakeLists.txt
+++ b/Tests/ComplexRelativePaths/Executable/CMakeLists.txt
@@ -4,7 +4,7 @@
 SET_SOURCE_FILES_PROPERTIES(complex 
                             COMPILE_FLAGS "-DFILE_HAS_EXTRA_COMPILE_FLAGS")
 ADD_EXECUTABLE(complex complex)
-SET(COMPLEX_LIBS CMakeTestLibrary;CMakeTestLibraryShared)
+SET(COMPLEX_LIBS CMakeTestLibrary;CMakeTestLibraryShared;CMakeTestCLibraryShared)
 TARGET_LINK_LIBRARIES(complex ${COMPLEX_LIBS})
 
 #
diff --git a/Tests/ComplexRelativePaths/Executable/complex.cxx b/Tests/ComplexRelativePaths/Executable/complex.cxx
index 61ffd8f..6607d7d 100644
--- a/Tests/ComplexRelativePaths/Executable/complex.cxx
+++ b/Tests/ComplexRelativePaths/Executable/complex.cxx
@@ -2,6 +2,9 @@
 #include "ExtraSources/file1.h"
 #include "file2.h"
 #include "sharedFile.h"
+extern "C" {
+#include "testConly.h"
+}
 #include "cmStandardIncludes.h"
 #include "cmSystemTools.h"
 
@@ -103,6 +106,14 @@ int main()
     {
     cmPassed("Call to sharedFunction from shared library worked.");
     }
+  if(CsharedFunction() != 1)
+    {
+    cmFailed("Call to C sharedFunction from shared library failed.");
+    }
+  else
+    {
+    cmPassed("Call to C sharedFunction from shared library worked.");
+    }
   
   if(file1() != 1)
     {
diff --git a/Tests/ComplexRelativePaths/Library/CMakeLists.txt b/Tests/ComplexRelativePaths/Library/CMakeLists.txt
index c01f501..19cb6cd 100644
--- a/Tests/ComplexRelativePaths/Library/CMakeLists.txt
+++ b/Tests/ComplexRelativePaths/Library/CMakeLists.txt
@@ -26,6 +26,8 @@ ADD_LIBRARY(CMakeTestLibrary LibrarySources)
 SOURCE_FILES(SharedLibrarySources sharedFile)
 ADD_LIBRARY(CMakeTestLibraryShared SHARED SharedLibrarySources)
 
+ADD_LIBRARY(CMakeTestCLibraryShared SHARED testConly.c)
+
 #
 # Attach a post-build custom-command to the lib.
 # It runs ${CREATE_FILE_EXE} which will create a file.
diff --git a/Tests/ComplexRelativePaths/Library/testConly.c b/Tests/ComplexRelativePaths/Library/testConly.c
new file mode 100644
index 0000000..d2d5294
--- /dev/null
+++ b/Tests/ComplexRelativePaths/Library/testConly.c
@@ -0,0 +1,6 @@
+#include "sharedFile.h"
+
+int CsharedFunction()
+{
+  return 1;
+}
diff --git a/Tests/ComplexRelativePaths/Library/testConly.h b/Tests/ComplexRelativePaths/Library/testConly.h
new file mode 100644
index 0000000..8553a6b
--- /dev/null
+++ b/Tests/ComplexRelativePaths/Library/testConly.h
@@ -0,0 +1,12 @@
+#if defined(_WIN32) || defined(WIN32) /* Win32 version */
+#ifdef CMakeTestLibraryShared_EXPORTS
+#  define CMakeTest_EXPORT __declspec(dllexport)
+#else
+#  define CMakeTest_EXPORT __declspec(dllimport)
+#endif
+#else
+// unix needs nothing
+#define CMakeTest_EXPORT
+#endif
+
+CMakeTest_EXPORT int CsharedFunction();