ENH: fix env vars

Utilities/Release/release_cmake.sh.in

@@ -13,20 +13,19 @@ check_exit_value()
 }
 
 if [ ! -z "@CC@" ]; then
-    set CC="@CC@"
+    export CC="@CC@"
     check_exit_value $? "set CC compiler env var" || exit 1
 fi
 
 if [ ! -z "@CXX@" ]; then
-    set CXX="@CXX@"
+    export CXX="@CXX@"
     check_exit_value $? "set CC compiler env var" || exit 1
 fi
 if [ ! -z "@LDFLAGS@" ]; then
-    set LDFLAGS="@LDFLAGS@"
+    export LDFLAGS="@LDFLAGS@"
     check_exit_value $? "set CC compiler env var" || exit 1
 fi
 
-
 if [ ! -z "@USER_MAKE_RULE_FILE_CONTENTS@" ]; then
     echo "@USER_MAKE_RULE_FILE_CONTENTS@" > "@USER_MAKE_RULE_FILE@"
     check_exit_value $? "Create User Rule file" || exit 1

Utilities/Release/v60n177_aix_release.cmake

@@ -3,6 +3,8 @@ set(CVS_COMMAND /vol/local/bin/cvs)
 set(HOST "sshserv.centers.ihost.com" )
 set(EXTRA_HOP "rsh v60n177" )
 set(MAKE "make")
+set(CC "xlc")
+set(CXX "xlC")
 set(INITIAL_CACHE "CMAKE_BUILD_TYPE:STRING=Release")
 get_filename_component(path "${CMAKE_CURRENT_LIST_FILE}" PATH)
 include(${path}/release_cmake.cmake)