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| author | Tobias Burnus <burnus@net-b.de> | 2012-10-21 12:51:26 +0200 |
|---|---|---|
| committer | Tobias Burnus <burnus@gcc.gnu.org> | 2012-10-21 12:51:26 +0200 |
| commit | ce86ad58a4defcd4408ddef24c120b2be196d9d4 (patch) | |
| tree | 67aa8f55cb8a16f1f2a6435b6d2aff52b01b77c6 /gcc/fortran | |
| parent | 72ac1c070c335b404c28d57518ff8c26c78be022 (diff) | |
| download | gcc-ce86ad58a4defcd4408ddef24c120b2be196d9d4.zip gcc-ce86ad58a4defcd4408ddef24c120b2be196d9d4.tar.gz gcc-ce86ad58a4defcd4408ddef24c120b2be196d9d4.tar.bz2 | |
re PR fortran/54725 (cross gfortran always searches host paths (e.g. /usr/include))
gcc/
2012-10-21 Tobias Burnus <burnus@net-b.de>
PR fortran/54725
* Makefile.in (TARGET_SYSTEM_ROOT_DEFINE): New.
gcc/fortran
2012-10-21 Tobias Burnus <burnus@net-b.de>
PR fortran/54725
* Make-lang.in (CFLAGS-cpp.o): Use TARGET_SYSTEM_ROOT_DEFINE.
* cpp.o (gfc_cpp_init_options): Use it for
setting gfc_cpp_option.sysroot.
From-SVN: r192650
Diffstat (limited to 'gcc/fortran')
| -rw-r--r-- | gcc/fortran/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/fortran/Make-lang.in | 1 | ||||
| -rw-r--r-- | gcc/fortran/cpp.c | 6 |
3 files changed, 13 insertions, 1 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 2ba0506..14f78d5 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,10 @@ +2012-10-21 Tobias Burnus <burnus@net-b.de> + + PR fortran/54725 + * Make-lang.in (CFLAGS-cpp.o): Use TARGET_SYSTEM_ROOT_DEFINE. + * cpp.o (gfc_cpp_init_options): Use it for + setting gfc_cpp_option.sysroot. + 2012-10-21 Thomas König <tkoenig@gcc.gnu.org> PR fortran/54465 diff --git a/gcc/fortran/Make-lang.in b/gcc/fortran/Make-lang.in index a74eb7f..4201e45 100644 --- a/gcc/fortran/Make-lang.in +++ b/gcc/fortran/Make-lang.in @@ -341,6 +341,7 @@ GFORTRAN_TRANS_DEPS = fortran/gfortran.h fortran/libgfortran.h \ $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(TM_H) coretypes.h $(GGC_H) \ fortran/iso-c-binding.def fortran/iso-fortran-env.def +CFLAGS-fortran/cpp.o += $(TARGET_SYSTEM_ROOT_DEFINE) fortran/f95-lang.o: $(GFORTRAN_TRANS_DEPS) fortran/mathbuiltins.def \ gt-fortran-f95-lang.h gtype-fortran.h $(CGRAPH_H) $(TARGET_H) fortran/cpp.h \ $(BUILTINS_DEF) fortran/types.def \ diff --git a/gcc/fortran/cpp.c b/gcc/fortran/cpp.c index c45af39..f54ba96 100644 --- a/gcc/fortran/cpp.c +++ b/gcc/fortran/cpp.c @@ -38,6 +38,10 @@ along with GCC; see the file COPYING3. If not see #include "cppbuiltin.h" #include "mkdeps.h" +#ifndef TARGET_SYSTEM_ROOT +# define TARGET_SYSTEM_ROOT NULL +#endif + #ifndef TARGET_CPU_CPP_BUILTINS # define TARGET_CPU_CPP_BUILTINS() #endif @@ -267,7 +271,7 @@ gfc_cpp_init_options (unsigned int decoded_options_count, gfc_cpp_option.multilib = NULL; gfc_cpp_option.prefix = NULL; - gfc_cpp_option.sysroot = NULL; + gfc_cpp_option.sysroot = TARGET_SYSTEM_ROOT; gfc_cpp_option.deferred_opt = XNEWVEC (gfc_cpp_deferred_opt_t, decoded_options_count); |