Commit 77cf5b5a authored by Jérôme Pouiller's avatar Jérôme Pouiller Committed by Peter Korsgaard
Browse files

libffi and python: need threads support 

libffi depends on pthreads.

Python depends on libffi (it can provide a builtin libffi, but also depends on
pthreads). Thus this patch also disable Python support if toolchain is compiled
w/o treads support.

Fixes http://sysmic.org/~jezz/results/204099dd

:

../src/closures.c:119:21: fatal error: pthread.h: No such file or directory

[Peter: fix comment dependencies, add python3]
Signed-off-by: default avatarJérôme Pouiller <jezz@sysmic.org>
Signed-off-by: default avatarPeter Korsgaard <peter@korsgaard.com>
parent daf4820c

package/libffi/Config.in

+4 −0
Original line number Diff line number Diff line 
config BR2_PACKAGE_LIBFFI

	bool "libffi"

	depends on BR2_TOOLCHAIN_HAS_THREADS

	help

	  The libffi library provides a portable, high level

	  programming interface to various calling conventions. This
@@ -7,3 +8,6 @@ config BR2_PACKAGE_LIBFFI 
	  interface description at run-time.



	  http://sourceware.org/libffi/



comment "libffi needs a toolchain w/ threads"

	depends on !BR2_TOOLCHAIN_HAS_THREADS

package/python/Config.in

+3 −2
Original line number Diff line number Diff line
@@ -3,15 +3,16 @@ config BR2_PACKAGE_PYTHON 
	depends on BR2_USE_WCHAR

	# uses fork()

	depends on BR2_USE_MMU

	depends on BR2_TOOLCHAIN_HAS_THREADS # libffi

	select BR2_PACKAGE_LIBFFI

	help

	  The python language interpreter.



	  http://www.python.org/



comment "python needs a toolchain w/ wchar"

comment "python needs a toolchain w/ wchar, threads"

	depends on BR2_USE_MMU

	depends on !BR2_USE_WCHAR

	depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS



if BR2_PACKAGE_PYTHON

package/python3/Config.in

+3 −2
Original line number Diff line number Diff line
@@ -4,15 +4,16 @@ config BR2_PACKAGE_PYTHON3 
	depends on BR2_USE_WCHAR

	# uses fork()

	depends on BR2_USE_MMU

	depends on BR2_TOOLCHAIN_HAS_THREADS # libffi

	select BR2_PACKAGE_LIBFFI

	help

	  The python language interpreter.



	  http://www.python.org/



comment "python3 needs a toolchain w/ wchar"

comment "python3 needs a toolchain w/ wchar, threads"

	depends on BR2_USE_MMU

	depends on !BR2_USE_WCHAR

	depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS



if BR2_PACKAGE_PYTHON3