cirros-testvm/src-cirros/buildroot-2015.05/package/python3/001-remove-host-header-path.patch

   1 setup.py: do not add invalid header locations
   2
   3 This piece of code incorrectly adds /usr/include to
   4 self.compiler.include_dirs, and results in the following invalid
   5 compilation line:
   6
   7 /home/thomas/projets/buildroot/output/host/usr/bin/arm-none-linux-gnueabi-gcc
   8   -fPIC -Wno-unused-result -Werror=declaration-after-statement -DNDEBUG -g
   9   -O3 -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
  10   -D_FILE_OFFSET_BITS=64 -pipe -Os
  11   -I./Include -I/usr/include -I. -IInclude
  12   -I/home/thomas/projets/buildroot/output/host/usr/arm-buildroot-linux-gnueabi/sysroot/usr/include
  13   -I/home/thomas/projets/buildroot/output/build/python3-3.4.0b1/Include
  14   -I/home/thomas/projets/buildroot/output/build/python3-3.4.0b1
  15   -c /home/thomas/projets/buildroot/output/build/python3-3.4.0b1/Modules/_struct.c
  16   -o build/temp.linux-arm-3.4/home/thomas/projets/buildroot/output/build/python3-3.4.0b1/Modules/_struct.o
  17 cc1: warning: include location "/usr/include" is unsafe for cross-compilation [-Wpoison-system-directories]
  18
  19 The -I/usr/include is wrong when cross compiling, so we disable adding
  20 INCLUDEDIR and LIBDIR from the host when cross compiling.
  21
  22 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
  23 Index: b/setup.py
  24 ===================================================================
  25 --- a/setup.py
  26 +++ b/setup.py
  27 @@ -493,7 +493,8 @@
  28                          add_dir_to_list(dir_list, directory)
  29
  30          if os.path.normpath(sys.base_prefix) != '/usr' \
  31 -                and not sysconfig.get_config_var('PYTHONFRAMEWORK'):
  32 +                and not sysconfig.get_config_var('PYTHONFRAMEWORK') \
  33 +                and not cross_compiling:
  34              # OSX note: Don't add LIBDIR and INCLUDEDIR to building a framework
  35              # (PYTHONFRAMEWORK is set) to avoid # linking problems when
  36              # building a framework with different architectures than