Commit 1ffcf364b6 updated cmake to 3.7.0,
which requires selecting the libuv package. At the time, the libuv
package only depended on BR2_TOOLCHAIN_HAS_THREADS. However, later on,
it was changed in master to depend on BR2_TOOLCHAIN_HAS_THREADS_NPTL, a
change which was not taken into account in the cmake 3.7.0 bump that was
merged in the next branch.
Due to this, builds of cmake is attempted on architectures that don't
provide NPTL thread support, causing a build failure. This commit fixes
that by adjusting the dependency.
Fixes:
http://autobuild.buildroot.net/results/16a5e1cbb57c0124537c4f3dc0807ba1eaa975ec/
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Since we bumped CMake from 3.5.2 to 3.6.3 in commit
99ed85d740, CMake uses pkg-config during
its configure step to find available libraries on the host.
If host-pkgconf was not built before host-cmake, everything was working
fine. However, if host-pkgconf was built before, the configure step of
host-cmake was finding pkg-config and used it to find
libraries. Unfortunately, since we were not passing
PKG_CONFIG_PATH/PKG_CONFIG_SYSROOT_DIR, pkg-config was behaving in its
"default" mode, i.e returning results valid when building things for the
target, not for the host. This lead to header paths pointing to the
staging directory being used when building native binary objects,
causing all sort of build failures.
This commit fixes that by passing $(HOST_CONFIGURE_OPTS) to the
environment of host-cmake configure step. This variable contains
HOST_MAKE_ENV, which itself contains the appropriate
PKG_CONFIG_PATH/PKG_CONFIG_SYSROOT_DIR definitions.
At the same time, we drop LDFLAGS="$(HOST_LDFLAGS)" because this
definition is already in $(HOST_CONFIGURE_OPTS).
Fixes:
http://autobuild.buildroot.net/results/4e703ed8c2eb0f914794038b0ef7bd73a67f38ce/
(and 424 similar build failures)
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
libuv is now a required dependency.
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Tested-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This reverts commit b6ff742ca0.
This bump causes numerous build failures, so Vicente and Yann proposed
to revert it.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Commit 7b17bafc5d by Davide Viti has a
detailed explanation of some unusual techniques used for building
host-cmake and (target-)cmake. This is useful information for whoever
starts hacking on it, so copy it in the makefile, where it will be
easily noticed.
Also remove the sentence about host-cmake having a runtime dependency
on host-pkgconfig (not true anymore: it's the specific cmake-packages
that depend on it) and fix typos.
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Cc: Samuel Martin <s.martin49@gmail.com>
Cc: Davide Viti <zinosat@tiscali.it>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
In 3d475ee0ba a dependency on
host-pkgconf was added to host-cmake. It is a workaround to fix build
failures for packages that use pkgconf through a cmake module, but do
not depend on host-pkgconf as they should.
Since it is the package that needs host-pkgconf and not host-cmake
itself, move the dependency to the proper place, in pkg-cmake.mk.
Also copy the explanation on the mentioned commit as a comment in
order to clarify why we do this.
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Cc: Samuel Martin <s.martin49@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Davide Viti <zinosat@tiscali.it>
Cc: Arnout Vandecappelle <arnout@mind.be>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
[Thomas:
- update on top of master
- drop empty HOST_CMAKE_DEPENDENCIES, no longer needed since host
dependencies are no longer derived from target dependencies.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
xtensa patch is upstream so there's no need for it any longer.
Signed-off-by: Gustavo Zacarias <gustavo.zacarias@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Use install/fast target in order to skip compilation in installation
step. The same trick has just been used in pkg-cmake.mk for all CMake
packages.
Signed-off-by: Cédric Marie <cedric.marie@openmailbox.org>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Tested-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Now that largefile is mandatory removes package dependencies and
conditionals.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Useful for packages shipped with a testsuite which makes use of ctest
Since ctest is just a tool provided by the cmake sources, this change
introduces a hidden BR2_PACKAGE_CMAKE symbol which is automatically
selected by the BR2_PACKAGE_CMAKE_CTEST one.
This is like this mostly for consistency (cmake is the actual package,
not ctest).
CMake is a particular package:
* CMake can be built using the generic infrastructure or the cmake one.
Since Buildroot has no requirement regarding the host system cmake
program presence, it uses the generic infrastructure to build the
host-cmake package, then the (target-)cmake package can be built
using the cmake infrastructure;
* CMake bundles its dependencies within its sources. This is the reason
why the host-cmake package only has host-pkgconf as (runtime)
dependency, whereas the (target-)cmake package has a lot of
dependencies, using only the system-wide libraries instead of
rebuilding and staitcally linking with the ones bundles into the CMake
sources.
[Thomas:
- add missing C++ dependency.
- add missing multiple 'select' in Config.in
- add missing wchar dependency, inherited from selecting libarchive.]
Signed-off-by: Davide Viti <zinosat@tiscali.it>
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The -I<dir> options added to CMAKE_C_FLAGS are passed to the compiler
before the -I<dir> options of the cmake internal headers, so when the
host-xz package was already built, a #include <lzma.h> directive loads
the host-xz header instead of the cmake internal one.
Because we don't want to use any header avaiable in -I$(HOST_DIR)/usr/include,
just get rid of the -I<dir> options in the HOST_CFLAGS.
Fix build failure:
make host-xz host-cmake
.../output/build/host-cmake-3.1.3/Utilities/cmliblzma/liblzma/common/block_buffer_decoder.c:17:1: error: conflicting types for ‘lzma_block_buffer_decode’
lzma_block_buffer_decode(lzma_block *block, lzma_allocator *allocator,
^
In file included from /home/tetsuya/buildroot/br2/output/host/usr/include/lzma.h:296:0,
from /home/tetsuya/buildroot/br2/output/build/host-cmake-3.1.3/Utilities/cmliblzma/liblzma/common/common.h:34,
from /home/tetsuya/buildroot/br2/output/build/host-cmake-3.1.3/Utilities/cmliblzma/liblzma/common/block_decoder.h:16,
from /home/tetsuya/buildroot/br2/output/build/host-cmake-3.1.3/Utilities/cmliblzma/liblzma/common/block_buffer_decoder.c:13:
/home/tetsuya/buildroot/br2/output/host/usr/include/lzma/block.h:577:27: note: previous declaration of ‘lzma_block_buffer_decode’ was here
extern LZMA_API(lzma_ret) lzma_block_buffer_decode(
^
Utilities/cmliblzma/CMakeFiles/cmliblzma.dir/build.make:261: recipe for target 'Utilities/cmliblzma/CMakeFiles/cmliblzma.dir/liblzma/common/block_buffer_decoder.c.o' failed
make[3]: *** [Utilities/cmliblzma/CMakeFiles/cmliblzma.dir/liblzma/common/block_buffer_decoder.c.o] Error 1
Fixes:
http://autobuild.buildroot.org/results/4edf6e169dc4a00d8a8bd16a86eba2316cbbd9e5http://autobuild.buildroot.org/results/a9ff38b22a36a2f8427d33085d3263a8cbfbd746http://autobuild.buildroot.org/results/ecaa0227249207b5450519832a193c1585ac8177
[Thomas:
- simplify the sed expression. Instead of trying to remove '-I
<something>' from $(HOST_CFLAGS), simply remove $(HOST_CPPFLAGS)
from $(HOST_CFLAGS).
- add the same logic for HOST_CXXFLAGS.]
Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Baruch Siach <baruch@tkos.co.il>
Cc: Samuel Martin <s.martin49@gmail.com>
Tested-by: Samuel Martin <s.martin49@gmail.com>
Acked-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
- Bump version to 3.1.2
- Add a hash file
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The
cmake-0001-FindQt4-do-not-prepend-CMake-root-path-when-searchin.patch
patch has been merged upstream as part of commit
e8b8b37ef6fef094940d3384df5a1d421b9fa568.
[Thomas: tweak commit log by adding details about the patch being
removed.]
Signed-off-by: Jérémy Rosen <jeremy.rosen@openwide.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Since some CMake modules (even upstream ones) use pgk_check_modules
primitives to find {C,LD}FLAGS, add it to the dependency list.
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
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>
To speedup building disable ccmake because it's not needed by buildroot.
Also disabling ccmake get rid of the ncurses optional unspecified
dependency for the sake of reproducible builds.
Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net>
Cc: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Cc: Luca Ceresoli <luca@lucaceresoli.net>
Cc: Samuel Martin <s.martin49@gmail.com>
Cc: Alexander Potashev <aspotashev@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
During the CMake bootstrap phase, the {C,LD}FLAGS set in the bootstrap
environment are not forwarded/converted as CMake flags.
The CMake build contains a bootstrap phase building a minimal CMake
program using a standard Makfile, then reconfigures itself with this
minimal program.
On system with no ncurses installed, and because the prefix option
points to $(HOST_DIR)/usr, if host-cmake was built after host-ncurses,
then ncurses libraries and headers are correctly found (in the host
tree) during the second configuration (because of the prefix). However,
it fails at building ccmake (the curses interface) because the
CMAKE_C_FLAGS, CMAKE_CXX_FLAGS and CMAKE_EXE_LINKER_FLAGS do not
point to the host tree.
Because these flags are needed when running the bootstrap script,
this patch makes sure the same flags are set when running the second
configuration.
Reported-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Cc: Fabio Porcedda <fabio.porcedda@gmail.com>
Cc: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net>
Reviewed-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The dummy target package is not needed anymore since commit 79bfcd5560.
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Thanks to the pkgparentdir and pkgname functions, we can rewrite the
GENTARGETS 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>
The FindQt4 module of CMake insists on having uic, even if the QtGui
module isn't part of the requirements to build the program. This isn't
correct, as Qt doesn't build/install the uic program when QtGui is
disabled (uic is used to generate some UI code).
This has been fixed upstream in
http://cmake.org/gitweb?p=cmake.git;a=commit;h=43cb9b8276a70d153d56a69d5c61daaf2bc51b78. This
commit will be part of the upcoming 2.8.4 CMake release, but in the
mean time, let's include it in Buildroot.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Passing LDFLAGS/CFLAGS when building for the host allows cmake to be
compiled with the proper -rpath value (the -rpath option is added to
HOST_LDFLAGS in a later commit).
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Only compilation for the host is supported, why explains why we don't
have a Config.in and the corresponding BR2_PACKAGE_CMAKE option.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
