~ruther/guix-local

a2ab82db9ab5d6db86762924d3016aed7c26c315 — Ludovic Courtès 10 years ago 4f2ca23
gnu: python: Honor 'C_INCLUDE_PATH'.

This is a followup to 009b53fd.

* gnu/packages/patches/python-3-search-paths.patch: Check
'C_INCLUDE_PATH' instead of 'CPATH'.
* gnu/packages/patches/python-2.7-search-paths.patch: Likewise.
M gnu/packages/patches/python-2.7-search-paths.patch => gnu/packages/patches/python-2.7-search-paths.patch +3 -3
@@ 1,5 1,5 @@
Make sure the build system honors CPATH and LIBRARY_PATH when looking for
headers and libraries.
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


@@ 9,7 9,7 @@ headers and libraries.
 
+        # Always honor these variables.
+        lib_dirs += os.getenv('LIBRARY_PATH', '').split(os.pathsep)
+        inc_dirs += os.getenv('CPATH', '').split(os.pathsep)
+        inc_dirs += os.getenv('C_INCLUDE_PATH', '').split(os.pathsep)
+
         # OSF/1 and Unixware have some stuff in /usr/ccs/lib (like -ldb)
         if host_platform in ['osf1', 'unixware7', 'openunix8']:

M gnu/packages/patches/python-3-search-paths.patch => gnu/packages/patches/python-3-search-paths.patch +3 -3
@@ 1,5 1,5 @@
Make sure the build system honors CPATH and LIBRARY_PATH when looking for
headers and libraries.
Make sure the build system honors C_INCLUDE_PATH and LIBRARY_PATH when
looking for headers and libraries.

--- setup.py	2015-10-07 23:32:58.891329173 +0200
+++ setup.py	2015-10-07 23:46:29.653349924 +0200


@@ 13,7 13,7 @@ headers and libraries.
-                ]
-            inc_dirs = self.compiler.include_dirs + ['/usr/include']
+            lib_dirs = os.getenv('LIBRARY_PATH', '').split(os.pathsep)
+            inc_dirs = os.getenv('CPATH', '').split(os.pathsep)
+            inc_dirs = os.getenv('C_INCLUDE_PATH', '').split(os.pathsep)
         else:
             lib_dirs = self.compiler.library_dirs[:]
             inc_dirs = self.compiler.include_dirs[:]