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apply linker flags to all relevant targets
authorkoda
Wed, 12 Jun 2013 19:30:11 +0200
changeset 9217 992b7ef2eba3
parent 9216 29372f16ddce
child 9218 673bf356ad8c
apply linker flags to all relevant targets
cmake_modules/compilerchecks.cmake file | annotate | diff | comparison | revisions 
--- a/cmake_modules/compilerchecks.cmake	Wed Jun 12 19:27:17 2013 +0200
+++ b/cmake_modules/compilerchecks.cmake	Wed Jun 12 19:30:11 2013 +0200
@@ -15,8 +15,8 @@
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fstack-protector-all -fstack-protector")
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fstack-protector-all -fstack-protector")
     set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fstack-protector-all -fstack-protector")
-    set(CMAKE_SHARED_LIBRARY_C_FLAGS  "${CMAKE_SHARED_LIBRARY_C_FLAGS} -fstack-protector-all -fstack-protector")
-    set(CMAKE_SHARED_LIBRARY_CXX_FLAGS  "${CMAKE_SHARED_LIBRARY_CXX_FLAGS} -fstack-protector-all -fstack-protector")
+    set(CMAKE_SHARED_LIBRARY_C_FLAGS "${CMAKE_SHARED_LIBRARY_C_FLAGS} -fstack-protector-all -fstack-protector")
+    set(CMAKE_SHARED_LIBRARY_CXX_FLAGS "${CMAKE_SHARED_LIBRARY_CXX_FLAGS} -fstack-protector-all -fstack-protector")
 endif()
 
 #symbol visibility, not supported on Windows (so we error out to avoid spam)
@@ -34,6 +34,8 @@
     list(APPEND pascal_flags "-k-z" "-knoexecstack")
     list(APPEND haskell_flags "-optl" "${CMAKE_REQUIRED_FLAGS}")
     set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_REQUIRED_FLAGS}")
+    set(CMAKE_SHARED_LIBRARY_C_FLAGS "${CMAKE_SHARED_LIBRARY_C_FLAGS} ${CMAKE_REQUIRED_FLAGS}")
+    set(CMAKE_SHARED_LIBRARY_CXX_FLAGS "${CMAKE_SHARED_LIBRARY_CXX_FLAGS} ${CMAKE_REQUIRED_FLAGS}")
 endif()
 
 #check for full relro on ELF, Debian security
@@ -43,6 +45,8 @@
     list(APPEND pascal_flags "-k-z" "-krelro" "-k-z" "-know")
     list(APPEND haskell_flags "-optl" "${CMAKE_REQUIRED_FLAGS}")
     set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_REQUIRED_FLAGS}")
+    set(CMAKE_SHARED_LIBRARY_C_FLAGS "${CMAKE_SHARED_LIBRARY_C_FLAGS} ${CMAKE_REQUIRED_FLAGS}")
+    set(CMAKE_SHARED_LIBRARY_CXX_FLAGS "${CMAKE_SHARED_LIBRARY_CXX_FLAGS} ${CMAKE_REQUIRED_FLAGS}")
 else()
     #if full relro is not available, try partial relro
     set(CMAKE_REQUIRED_FLAGS "-Wl,-z,relro")
@@ -51,6 +55,8 @@
         list(APPEND pascal_flags "-k-z" "-krelro")
         list(APPEND haskell_flags "-optl" "${CMAKE_REQUIRED_FLAGS}")
         set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_REQUIRED_FLAGS}")
+        set(CMAKE_SHARED_LIBRARY_C_FLAGS "${CMAKE_SHARED_LIBRARY_C_FLAGS} ${CMAKE_REQUIRED_FLAGS}")
+        set(CMAKE_SHARED_LIBRARY_CXX_FLAGS "${CMAKE_SHARED_LIBRARY_CXX_FLAGS} ${CMAKE_REQUIRED_FLAGS}")
     endif()
 endif()
 
@@ -61,6 +67,8 @@
     list(APPEND pascal_flags "-k--nxcompat")
     list(APPEND haskell_flags "-optl" "${CMAKE_REQUIRED_FLAGS}")
     set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_REQUIRED_FLAGS}")
+    set(CMAKE_SHARED_LIBRARY_C_FLAGS "${CMAKE_SHARED_LIBRARY_C_FLAGS} ${CMAKE_REQUIRED_FLAGS}")
+    set(CMAKE_SHARED_LIBRARY_CXX_FLAGS "${CMAKE_SHARED_LIBRARY_CXX_FLAGS} ${CMAKE_REQUIRED_FLAGS}")
 endif()
 
 #check for DEP on Windows XP SP2 or later, requires binutils >= 2.20
@@ -70,6 +78,8 @@
     list(APPEND pascal_flags "-k--dynamicbase")
     list(APPEND haskell_flags "-optl" "${CMAKE_REQUIRED_FLAGS}")
     set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_REQUIRED_FLAGS}")
+    set(CMAKE_SHARED_LIBRARY_C_FLAGS "${CMAKE_SHARED_LIBRARY_C_FLAGS} ${CMAKE_REQUIRED_FLAGS}")
+    set(CMAKE_SHARED_LIBRARY_CXX_FLAGS "${CMAKE_SHARED_LIBRARY_CXX_FLAGS} ${CMAKE_REQUIRED_FLAGS}")
 endif()
 
 #this is actually an optimisation
@@ -79,6 +89,8 @@
     list(APPEND pascal_flags "-k--as-needed")
     list(APPEND haskell_flags "-optl" "${CMAKE_REQUIRED_FLAGS}")
     set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_REQUIRED_FLAGS}")
+    set(CMAKE_SHARED_LIBRARY_C_FLAGS "${CMAKE_SHARED_LIBRARY_C_FLAGS} ${CMAKE_REQUIRED_FLAGS}")
+    set(CMAKE_SHARED_LIBRARY_CXX_FLAGS "${CMAKE_SHARED_LIBRARY_CXX_FLAGS} ${CMAKE_REQUIRED_FLAGS}")
 endif()
 
 #always unset or these flags will be spread everywhere
hedgewars