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guix/gnu/packages/patches/python-2.7-search-paths.patch
Ludovic Courtès 2073b55e6b
gnu: gcc: Switch back to using 'C_INCLUDE_PATH' instead of 'CPATH'.
Fixes <https://bugs.gnu.org/30756>.
Initially reported by Julien Lepiller <julien@lepiller.eu>.

* gnu/packages/base.scm (make-gcc-libc): Remove
'treat-glibc-as-system-header' phase from 'arguments'.
* gnu/packages/commencement.scm (gcc-final): Likewise.
* gnu/packages/gcc.scm (gcc-4.7)[arguments]: Add "include/c++" to
'CPLUS_INCLUDE_PATH'.
(gcc-6)[native-search-paths]: Remove.
* gnu/packages/make-bootstrap.scm (gcc-for-bootstrap): Remove
'native-search-paths' and 'arguments'.
* gnu/packages/patches/python-2.7-search-paths.patch,
gnu/packages/patches/python-3-search-paths.patch: Replace "CPATH" with
"C_INCLUDE_PATH".
* guix/build-system/cmake.scm (lower): When not cross-compiling, move
INPUTS from the 'host-inputs' field to the 'build-inputs' field of the
bag, right after NATIVE-INPUTS.
* guix/build-system/glib-or-gtk.scm (lower): Likewise.
* guix/build-system/gnu.scm (lower): Likewise.
* guix/build-system/meson.scm (lower): Likewise.
2020-02-06 18:47:15 +01:00

20 lines
1,001 B
Diff

Make sure the build system honors C_INCLUDE_PATH and LIBRARY_PATH when
looking for headers and libraries.
--- Python-2.7.10/setup.py 2015-10-07 18:33:18.125153186 +0200
+++ Python-2.7.10/setup.py 2015-10-07 18:33:47.497347552 +0200
@@ -526,6 +526,14 @@ class PyBuildExt(build_ext):
inc_dirs += ['/system/include', '/atheos/autolnk/include']
inc_dirs += os.getenv('C_INCLUDE_PATH', '').split(os.pathsep)
+ # Always honor these variables.
+ if not cross_compiling:
+ lib_dirs += os.getenv('LIBRARY_PATH', '').split(os.pathsep)
+ inc_dirs += os.getenv('C_INCLUDE_PATH', '').split(os.pathsep)
+ else:
+ lib_dirs = os.getenv('CROSS_LIBRARY_PATH', '').split(os.pathsep)
+ inc_dirs = os.getenv('CROSS_CPATH', '').split(os.pathsep)
+
# OSF/1 and Unixware have some stuff in /usr/ccs/lib (like -ldb)
if host_platform in ['osf1', 'unixware7', 'openunix8']:
lib_dirs += ['/usr/ccs/lib']