[Bug fortran/54725] cross gfortran always searches host paths (e.g. /usr/include)

[burnus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54725



Tobias Burnus <burnus at gcc dot gnu.org> changed:



           What    |Removed                     |Added

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                 CC|                            |burnus at gcc dot gnu.org



--- Comment #4 from Tobias Burnus <burnus at gcc dot gnu.org> 2012-09-28 
14:16:37 UTC ---

Untested draft patch. As I don't build cross compilers, I would be happy if

someone could confirm that it works.



--- a/gcc/fortran/cpp.c

+++ b/gcc/fortran/cpp.c

@@ -269,3 +269,3 @@ gfc_cpp_init_options (unsigned int decoded_options_count,

   gfc_cpp_option.prefix = NULL;

-  gfc_cpp_option.sysroot = NULL;

+  gfc_cpp_option.sysroot = TARGET_SYSTEM_ROOT;