builtin other include search path

[Nobuhiro Iwamatsu]

Hi,

I am using gcc for sh4 (gcc-4.3.4 and gcc-4.4.1 )
When I use this, I noticed that "/usr/include/sh4-linux-gnu" was not
added to earch pass of include.

sh4:
$ cpp-4.3 -v
Using built-in specs.
Target: sh4-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 4.3.4-2'
--with-bugurl=file:///usr/share/doc/gcc-4.3/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr
--enable-shared --enable-multiarch --enable-linker-build-id
--with-system-zlib --libexecdir=/usr/lib --without-included-gettext
--enable-threads=posix --enable-nls
--with-gxx-include-dir=/usr/include/c++/4.3 --program-suffix=-4.3
--enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc
--enable-mpfr --with-multilib-list=m4,m4-nofpu --with-cpu=sh4
--enable-checking=release --build=sh4-linux-gnu --host=sh4-linux-gnu
--target=sh4-linux-gnu
Thread model: posix
gcc version 4.3.4 (Debian 4.3.4-1)
COLLECT_GCC_OPTIONS='-E' '-v'
 /usr/lib/gcc/sh4-linux-gnu/4.3.4/cc1 -E -quiet -v -
ignoring nonexistent directory
"/usr/lib/gcc/sh4-linux-gnu/4.3.4/../../../../sh4-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
 /usr/local/include
 /usr/lib/gcc/sh4-linux-gnu/4.3.4/include
 /usr/lib/gcc/sh4-linux-gnu/4.3.4/include-fixed
 /usr/include
End of search list.

In my x86 environment, this is added.

amd64:
$ cpp-4.3  -v
Using built-in specs.
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 4.3.4-2'
--with-bugurl=file:///usr/share/doc/gcc-4.3/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr
--enable-shared --enable-multiarch --enable-linker-build-id
--with-system-zlib --libexecdir=/usr/lib --without-included-gettext
--enable-threads=posix --enable-nls
--with-gxx-include-dir=/usr/include/c++/4.3 --program-suffix=-4.3
--enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc
--enable-mpfr --with-tune=generic --enable-checking=release
--build=x86_64-linux-gnu --host=x86_64-linux-gnu
--target=x86_64-linux-gnu
Thread model: posix
gcc version 4.3.4 (Debian 4.3.4-2)
COLLECT_GCC_OPTIONS='-E' '-v' '-mtune=generic'
 /usr/lib/gcc/x86_64-linux-gnu/4.3.4/cc1 -E -quiet -v - -mtune=generic
ignoring nonexistent directory "/usr/local/include/x86_64-linux-gnu"
ignoring nonexistent directory
"/usr/lib/gcc/x86_64-linux-gnu/4.3.4/../../../../x86_64-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
 /usr/local/include
 /usr/lib/gcc/x86_64-linux-gnu/4.3.4/include
 /usr/lib/gcc/x86_64-linux-gnu/4.3.4/include-fixed
 /usr/include/x86_64-linux-gnu
 /usr/include
End of search list


I want to add "/usr/include/$(ARCH)-linux-gnu" in sh4.
Where should I revise?

Best regards,
  Nobuhiro


-- 
Nobuhiro Iwamatsu