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Author SHA1 Message Date
Jan Nieuwenhuizen
efc4eb1475
gnu: cross: Use CROSS_*_INCLUDE_PATH for system headers.
* gnu/packages/patches/gcc-cross-environment-variables.patch: Also use CROSS_
variants: CROSS_C_INCLUDE_PATH, CROSS_CPLUS_INCLUDE_PATH,
CROSS_OBJC_INCLUDE_PATH, CROSS_OBJCPLUS_INCLUDE_PATH to be used for system
libraries, see
https://lists.gnu.org/archive/html/guix-devel/2016-04/msg00620.html.
* gnu/packages/cross-base.scm (cross-gcc, cross-gcc-arguments, cross-libc):
Use CROSS_*_INCLUDE_PATH (WAS: CPATH).

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
2016-05-03 17:45:29 +02:00
Ludovic Courtès
248d08ebf0 gnu: cross-gcc: Change patch so that `CROSS_LIBRARY_PATH' is honored.
* gnu/packages/patches/gcc-cross-environment-variables.patch: Add two
  hunks, most notably one that changes GCC to honor LIBRARY_PATH_ENV
  when cross-compiling.
2013-05-24 21:54:44 +02:00
Ludovic Courtès
827d28914a gnu: Add cross tool chain.
* gnu/packages/cross-base.scm: New file.
* gnu/packages/patches/gcc-cross-environment-variables.patch: New file.
* Makefile.am (MODULES): Add cross-base.scm.
  (dist_patch_DATA): Add gcc-cross-environment-variables.patch.
* gnu/packages/base.scm (gcc-4.7): Use `LDFLAGS_FOR_TARGET' instead of
  `LDFLAGS_FOR_BUILD', and use `-B' instead of `-L'.
* gnu/packages/bootstrap.scm (glibc-dynamic-linker): Add case for
  "mips64el-linux".
2013-02-27 20:55:42 +01:00