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authorPeter Korsgaard <peter@korsgaard.com>2015-03-02 23:26:20 +0100
committerPeter Korsgaard <peter@korsgaard.com>2015-03-02 23:26:20 +0100
commit7403ea730d75ce0af51cb1bd5665674bb5bfae42 (patch)
treed93cc0b4a8878d90ab0bb79c76d75805ee1c2a9d /package/python3/011-support-library-path-old-compilers.patch
parent1021766976319b40e64ca8dee12d21c758197801 (diff)
parente6803b9f91357773154daed13d6e83712d49476c (diff)
downloadbuildroot-7403ea730d75ce0af51cb1bd5665674bb5bfae42.tar.gz
buildroot-7403ea730d75ce0af51cb1bd5665674bb5bfae42.zip
Merge branch 'next'
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'package/python3/011-support-library-path-old-compilers.patch')
-rw-r--r--package/python3/011-support-library-path-old-compilers.patch54
1 files changed, 0 insertions, 54 deletions
diff --git a/package/python3/011-support-library-path-old-compilers.patch b/package/python3/011-support-library-path-old-compilers.patch
deleted file mode 100644
index 296e9febb9..0000000000
--- a/package/python3/011-support-library-path-old-compilers.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-python3: do not rely only on LIBRARY_PATH for old compilers
-
-The cross-compilation improvements integrated in Python rely on the
-compiler exposing a line starting with LIBRARY_PATH when called with
--E -v. This is used by Python setup.py to find the installation
-locations of libraries.
-
-However, this LIBRARY_PATH line is not shown by very old compilers,
-such as the gcc 4.2.x compiler used on the AVR32 architecture. This
-causes libraries installed in the sysroot, such as libffi, to not be
-detected by the setup.py script.
-
-To fix this problem, this patch adds addtional logic to setup.py,
-which consists in deriving the library paths from the sysroot
-location, if no LIBRARY_PATH field was found.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-
-Index: b/setup.py
-===================================================================
---- a/setup.py
-+++ b/setup.py
-@@ -427,6 +427,7 @@
- in_incdirs = False
- inc_dirs = []
- lib_dirs = []
-+ compiler_has_library_path = False
- try:
- if ret >> 8 == 0:
- with open(tmpfile) as fp:
-@@ -438,6 +439,7 @@
- elif line.startswith("End of search list"):
- in_incdirs = False
- elif is_gcc and line.startswith("LIBRARY_PATH"):
-+ compiler_has_library_path = True
- for d in line.strip().split("=")[1].split(":"):
- d = os.path.normpath(d)
- if '/gcc/' not in d:
-@@ -449,6 +451,15 @@
- finally:
- os.unlink(tmpfile)
-
-+ if not compiler_has_library_path:
-+ ret = os.system("%s -print-file-name=libc.a | sed -r -e 's:(usr/)?lib(32|64)?/([^/]*/)?libc\.a::' >%s" % (gcc, tmpfile))
-+ with open(tmpfile) as fp:
-+ line = fp.readline().strip()
-+ add_dir_to_list(self.compiler.library_dirs,
-+ os.path.join(line, "usr", "lib"))
-+ add_dir_to_list(self.compiler.library_dirs,
-+ os.path.join(line, "lib"))
-+
- def detect_modules(self):
- # Ensure that /usr/local is always used, but the local build
- # directories (i.e. '.' and 'Include') must be first. See issue
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