| Patrick Williams | c124f4f | 2015-09-15 14:41:29 -0500 | [diff] [blame] | 1 | Upstream-Status: Pending |
| 2 | |
| 3 | The CC variable,sometimes like:"x86_64-poky-linux-gcc -m64 --sysroot=/${TMPDIR}/sysroots/qemux86-64", contains option information. |
| 4 | This will lead to wrong compiler name "qemux86-64" rather than "x86_64-poky-linux-gcc" when python finding the compiler name. |
| 5 | |
| 6 | Secondly add -L=<path> this way linker will be able to resolve /usr/lib w.r.t sysroot and not |
| 7 | use hardcoded /usr/lib to look for libs which is wrong in cross compile environment and this will work |
| 8 | ok on native systems too since sysroot for native compilers is / |
| 9 | |
| 10 | Signed-off-by: Mei Lei <lei.mei@intel.com> |
| 11 | Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| 12 | Index: Python-3.3.2/Lib/distutils/unixccompiler.py |
| 13 | =================================================================== |
| 14 | --- Python-3.3.2.orig/Lib/distutils/unixccompiler.py 2013-05-15 09:32:54.000000000 -0700 |
| 15 | +++ Python-3.3.2/Lib/distutils/unixccompiler.py 2013-08-01 00:58:18.629056286 -0700 |
| 16 | @@ -202,7 +202,9 @@ |
| 17 | # ccompiler.py. |
| 18 | |
| 19 | def library_dir_option(self, dir): |
| 20 | - return "-L" + dir |
| Patrick Williams | c0f7c04 | 2017-02-23 20:41:17 -0600 | [diff] [blame] | 21 | + if dir.startswith("/"): |
| 22 | + return "-L=" + dir |
| 23 | + return "-L" + dir |
| Patrick Williams | c124f4f | 2015-09-15 14:41:29 -0500 | [diff] [blame] | 24 | |
| 25 | def _is_gcc(self, compiler_name): |
| 26 | return "gcc" in compiler_name or "g++" in compiler_name |
| 27 | @@ -221,7 +221,7 @@ |
| 28 | # this time, there's no way to determine this information from |
| 29 | # the configuration data stored in the Python installation, so |
| 30 | # we use this hack. |
| 31 | - compiler = os.path.basename(sysconfig.get_config_var("CC")) |
| 32 | + compiler = sysconfig.get_config_var("CC") |
| 33 | if sys.platform[:6] == "darwin": |
| 34 | # MacOSX's linker doesn't understand the -R flag at all |
| 35 | return "-L" + dir |