guix/gnu/packages/patches/python-3-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

25 lines
1.4 KiB
Diff

Make sure the build system honors C_INCLUDE_PATH and LIBRARY_PATH when
looking for headers and libraries.
--- a/setup.py 2015-10-07 23:32:58.891329173 +0200
+++ b/setup.py 2015-10-07 23:46:29.653349924 +0200
@@ -676,15 +676,15 @@
# if a file is found in one of those directories, it can
# be assumed that no additional -I,-L directives are needed.
if not CROSS_COMPILING:
- self.lib_dirs = self.compiler.library_dirs + system_lib_dirs
- self.inc_dirs = self.compiler.include_dirs + system_include_dirs
+ self.lib_dirs = os.getenv('LIBRARY_PATH', '').split(os.pathsep)
+ self.inc_dirs = os.getenv('C_INCLUDE_PATH', '').split(os.pathsep)
else:
# Add the sysroot paths. 'sysroot' is a compiler option used to
# set the logical path of the standard system headers and
# libraries.
- self.lib_dirs = (self.compiler.library_dirs +
+ self.lib_dirs = (os.getenv('CROSS_LIBRARY_PATH', '').split(os.pathsep) +
sysroot_paths(('LDFLAGS', 'CC'), system_lib_dirs))
- self.inc_dirs = (self.compiler.include_dirs +
+ self.inc_dirs = (os.getenv('CROSS_CPATH', '').split(os.pathsep) +
sysroot_paths(('CPPFLAGS', 'CFLAGS', 'CC'),
system_include_dirs))