There is a special hook for target-libffi, that moves headers
from /usr/lib/libffi-version/include to /usr/include. This patch
adds the same procedure for host-libffi.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
[Thomas:
- factorize code between the staging headers cleanup and the host
headers cleanup.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The LIBFFI_MOVE_STAGING_HEADERS function is responsible for moving
around libffi headers to a standard location. Once this is done, it
removes the no longer used directory, but does so in $(TARGET_DIR) and
not $(STAGING_DIR). This directory is already cleaned up in
$(TARGET_DIR) in the LIBFFI_REMOVE_TARGET_HEADERS post-install target
hook.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Recent MIPS compilers have an stricter agreement between the compiler
and the assembler on the ABI. The compiler now passes -msoft-float to
the assembler where it previously did not.
libffi uses MIPS hard-float instructions so when we try to build it for
soft-float using a recent compiler it fails because of the explained
above. This package should be fixed in order to add support for
soft-float.
In the meantime we can add a little hack in order to be able to build it
for soft-float. Basically we add ".set hardfloat" so the assembler will
not disable the hard-float instructions. The build will of course
include some hard-float bits which shouldn't exist in a soft-float
build, and that may cause runtime problems. But that's what we already
had before and we had lived with it.
We choose to apply this temporary fix because it only affects MIPS
soft-float builds. Otherwise we would need to disable libffi and
recursively all the packages depending on it (python, libglib2...) for
MIPS soft-float, which would be a bit overkill.
Fixes:
http://autobuild.buildroot.net/results/6b0607b7cb0ac5525c2e47e819301f38bd2d6b30/
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Autogenerated from rename-patch.py (http://patchwork.ozlabs.org/patch/403345)
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The Buildroot coding style defines one space around make assignments and
does not align the assignment symbols.
This patch does a bulk fix of offending packages. The package
infrastructures (or more in general assignments to calculated variable
names, like $(2)_FOO) are not touched.
Alignment of line continuation characters (\) is kept as-is.
The sed command used to do this replacement is:
find * -name "*.mk" | xargs sed -i \
-e 's#^\([A-Z0-9a-z_]\+\)\s*\([?:+]\?=\)\s*$#\1 \2#'
-e 's#^\([A-Z0-9a-z_]\+\)\s*\([?:+]\?=\)\s*\([^\\]\+\)$#\1 \2 \3#'
-e 's#^\([A-Z0-9a-z_]\+\)\s*\([?:+]\?=\)\s*\([^\\ \t]\+\s*\\\)\s*$#\1 \2 \3#'
-e 's#^\([A-Z0-9a-z_]\+\)\s*\([?:+]\?=\)\(\s*\\\)#\1 \2\3#'
Brief explanation of this command:
^\([A-Z0-9a-z_]\+\) a regular variable at the beginning of the line
\([?:+]\?=\) any assignment character =, :=, ?=, +=
\([^\\]\+\) any string not containing a line continuation
\([^\\ \t]\+\s*\\\) string, optional whitespace, followed by a
line continuation character
\(\s*\\\) optional whitespace, followed by a line
continuation character
Hence, the first subexpression handles empty assignments, the second
handles regular assignments, the third handles regular assignments with
line continuation, and the fourth empty assignments with line
continuation.
This expression was tested on following test text: (initial tab not
included)
FOO = spaces before
FOO = spaces before and after
FOO = tab before
FOO = tab and spaces before
FOO = tab after
FOO = tab and spaces after
FOO = spaces and tab after
FOO = \
FOO = bar \
FOO = bar space \
FOO = \
GENIMAGE_DEPENDENCIES = host-pkgconf libconfuse
FOO += spaces before
FOO ?= spaces before and after
FOO :=
FOO =
FOO =
FOO =
FOO =
$(MAKE1) CROSS_COMPILE=$(TARGET_CROSS) -C
AT91BOOTSTRAP3_DEFCONFIG = \
AXEL_DISABLE_I18N=--i18n=0
After this bulk change, following manual fixups were done:
- fix line continuation alignment in cegui06 and spice (the sed
expression leaves the number of whitespace between the value and line
continuation character intact, but the whitespace before that could have
changed, causing misalignment.
- qt5base was reverted, as this package uses extensive alignment which
actually makes the code more readable.
Finally, the end result was manually reviewed.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Cc: Yann E. Morin <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
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: Jérôme Pouiller <jezz@sysmic.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Since the trailing slash is stripped from $($(PKG)_SITE) by pkg-generic.mk:
$(call DOWNLOAD,$($(PKG)_SITE:/=)/$($(PKG)_SOURCE))
so it is redundant.
This patch removes it from $(PKG)_SITE variable for BR consistency.
Signed-off-by: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
For some reason, libffi installs some header files in
/usr/lib/libffi-<version>/include, which is a non-standard location
and therefore they do not get removed automatically by the
target-finalize logic. This commit adds a post-install hook in
libffi.mk to get rid of these unneeded headers on the target.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Status of the patches:
- libffi-001-Fix-installation-location-of-libffi.patch, preserved.
- libffi-002-Fix-use-of-compact-eh-frames-on-MIPS.patch, preserved
- libffi-arc-01-Add-ARC-support.patch, removed, ARC support was
merged upstream as of commit b082e15091961373c03d10ed0251f619ebb6ed76.
- libffi-arc-02-Rebuild-for-ARC-additions.patch, removed, this patch
was merged upstream as of commit
0f8690a84c874ec09a090c8c6adfb93c594acac6.
- libffi-003-fix-typo.patch, added, reported on the upstream mailing
list as being necessary, will be part of the next 3.1.1 release.
- libffi-004-Add-missing-GNU-stack-markings-in-win32.S.patch, same
status as patch 003.
- libffi-005-Fix-paths-in-libffi.pc.in.patch, same status as patch
003.
The 3.1 release adds support for a number of architectures: ARC
support, ppc64le support, NIOS II support. See
https://sourceware.org/ml/libffi-announce/2014/msg00000.html for
details.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Support for ARC CPUs was added in libffi after 3.0.13 vesion was cut and up
until now no new release has been done. So to enale libffi on ARC we need this
set of patches.
These are corrsponding commits in libffi:
* b082e15091961373c03d10ed0251f619ebb6ed76 - Add ARC support
* 0f8690a84c874ec09a090c8c6adfb93c594acac6 - Rebuild for ARC additions
* d918d47809c174d62283306b282749f8db93661f - arc: Fix build error
The first patch was modified a bit (cut changelog part) to accomodate
changes not related to ARC between 3.0.14 and changes in question.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Misca Jonker <mjonker@synopsys.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Since 97c687000 (pkg-autotools.mk: default host AUTORECONF{,_OPT} to the
target values) we automatically enable autoreconf for host builds if it
is enabled for the target, so these can go.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
In order to be sure that we just deal with the includes related with
the actual package described into libffi.mk it is better to explicitly
specify the version of the libffi we deal with into the post install
hook.
As dev files are deprecated in target rootfs target post install
hook was also deleted.
Signed-off-by: Nicolas Ménégale <nicolas.menegale@openwide.fr>
Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
It makes more sense to use a released version for 2013.02 rather than a
git snapshot.
The build system now correctly installs libffi.pc, so we can drop the
manual install.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
We already had backported patches for the Blackfin and AArch64
support, and now we would have needed to also backport the Xtensa
support and the Microblaze support. This starts to get crazy.
Let's switch to using a Git version from Github, until libffi finally
releases a new stable version.
In order to achieve this, we also need to:
* autoreconf the package, so that a libffi.pc file gets generated
* manually install the libffi.pc file, because it doesn't get
installed by libffi Makefile, for some reason
* remove the part of the target post install hook that was messing
with libffi.pc, since it was modifying the one in STAGING_DIR
(which is odd for a target post install hook), and the libffi.pc
file is anyway not installed to the target anymore.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Sagaert Johan <sagaert.johan@skynet.be>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
libffi is a new requirement for libglib, and as libglib has to be built
for the host as well, libffi has to follow.
Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Fixes the following error:
Variable 'includedir' not defined in '/home/daniel/buildroot/output/host/usr/arm-unknown-linux-gnueabi/sysroot/usr/lib/pkgconfig/libffi.pc'
Also, use $(SED) instead of 'sed -i'.
Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Thanks to the pkgparentdir and pkgname functions, we can rewrite the
AUTOTARGETS macro in a way that avoids the need for each package to
repeat its name and the directory in which it is present.
[Peter: pkgdir->pkgparentdir]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
libffi is needed by the Python interpreter.
The libffi library provides a portable, high level programming
interface to various calling conventions. This allows a programmer to
call any function specified by a call interface description at
run-time.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
