Commit graph

170 commits

Author SHA1 Message Date
Matthias Schiffer
6fb212f293
build: don't add -j for parallel builds with Make 4.2+
Make usually passes -j and jobserver arguments as part of MAKEFLAGS. LEDE
removes MAKEFLAGS to have better control of the build, and re-adds the
jobserver arguments with -j to the Make commandline where desired.

Make 4.2+ behave differently with these arguments passed on the commandline
than in MAKEFLAGS: -j will override the jobserver argument and the job
count will be unlimited.

Moving the flags to MAKEFLAGS will need many packages to be changed and
tested; therefore, we opt for a less invasive change for now and just
remove -j for Make 4.2+, as the jobserver argument alone is enough to
enable parallel builds for these Make versions.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
2016-06-15 19:26:17 +02:00
Felix Fietkau
852aaf6b2c build: add support for specifying extra package dependencies for prepared, configured and built
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-05-05 19:43:23 +01:00
Jo-Philipp Wich
5170393f8c include: choose package output directory based on repository info
Use the new repository metadata field to choose the output directory of the
final package archives.

Non-sharable packages will be placed in the per-target package directory
while the rest will be placed in a per-repository sub directory within the
$OUTPUT_DIR/packages/$CPU_TYPE/ prefix.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2016-04-06 21:55:44 +02:00
Felix Fietkau
b737686b2c build: use -iremap feature to replace __FILE__ absolute path names in packages with ones relative to $(BUILD_DIR)
improves reproducible builds

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 48489
2016-01-25 15:49:31 +00:00
Felix Fietkau
b1986d8fd6 build: use directory name instead of PKG_NAME for staging files and package metadata
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 48110
2016-01-04 01:33:32 +00:00
Steven Barth
fc5f02410f buildroot: move hardening options into separate file
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 46070
2015-06-20 17:37:18 +00:00
Steven Barth
ca96d1ab3f package.mk: replicate SSP and relro in both CFLAGS and LDFLAGS
Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 46035
2015-06-18 10:48:28 +00:00
Jo-Philipp Wich
a621b8c284 include: clean package staging dir files before configure
This is required to allow packages to ship libraries with a different API.
Previously the linker would favor the old shared libraries in STAGING_DIR
instead of the just compiled ones in PKG_BUILD_DIR.

Avoid that problem by clearing the package staging files right after
prepare.

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

SVN-Revision: 45759
2015-05-26 09:17:13 +00:00
Felix Fietkau
d42be88915 build: include variant name in STAMP_INSTALLED
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 45253
2015-04-03 18:33:25 +00:00
Luka Perkov
7002f6326e include: remove trailing whitespaces
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 45127
2015-03-29 07:29:18 +00:00
Felix Fietkau
74ca7e9af3 build: clean up sitefiles, make them per-arch
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 45090
2015-03-28 13:38:34 +00:00
John Crispin
08ae6296ca build: define STAMP_CONFIGURED recursively
Defining STAMP_CONFIGURED statically caused it not to reflect changes to
PKG_CONFIG_DEPENDS made after including package.mk, like the additional options
added by feeds.mk for all packages.

Furthermore, as STAMP_CONFIGURED_WILDCARD was already defined recursively, the
patsubst in its definition would never match, and in consequence, the stamps
were never removed. This caused packages not to be rebuilt when they should have
been.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>

SVN-Revision: 44927
2015-03-21 21:47:53 +00:00
Felix Fietkau
e9e6e75c2a build: explicitly unexport CONFIG_SITE
On systems with CONFIG_SITE in the environment (e.g. OpenSUSE) make will export
the CONFIG_SITE set in include/package.mk by default. This will cause host
builds to get the target site configuration, leading to all kinds of weirdness
(wrong pointer size, wrong endianess).

Fix this by explicitly unexporting CONFIG_SITE. The explicit export for the
target builds overrides the unexport, so the target builds will still correctly
get the site config.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>

SVN-Revision: 44019
2015-01-18 00:37:18 +00:00
John Crispin
491f3fc048 Support for building an hardened OpenWRT
Introduce configuration options to build an "hardened" OpenWRT.

Options to enable Stack-Smashing Protection, FORTIFY_SOURCE and RELRO
have been introduced.

uClibc makefile now automatically detects if SSP support is necessary.

hostapd makefile has been fixed to use "^" as sed separator since
using a comma was problematic when using "-Wl,-z,now" and the like in
TARGET_CFLAGS.

Currently enabling SSP on user space depends on enabling SSP kernel
side, this is due to the fact that TARGET_CFLAGS are used to build
kernel modules (at least). Suggestions on how to avoid this are welcome.
Using "select" instead of "depends on" doesn't seem to work with choice
entries.

Tested with a lantiq (WBMR) router, GCC 4.8, uClibc and a subset of
the available packages.
Needs to be tested with GCC 4.9 and the remaining packages.
PIE not currently included.

Signed-off-by: Alessandro Di Federico <ale+owrt@clearmind.me>

SVN-Revision: 44005
2015-01-17 14:31:30 +00:00
Felix Fietkau
d081edf7eb build: clean up and optimize ipkg control generator code
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 43017
2014-10-22 08:57:16 +00:00
John Crispin
7a1f4c50fa PKG_CHECK_FORMAT_SECURITY: add a menuconfig option, disable by default
The idea is still to enable it by default at some point
I've tested all ar71xx packages (except oldpackages) using CONFIG_ALL=y
Failing packages have been marked with PKG_CHECK_FORMAT_SECURITY:=0 for now
I can test more targets but i have no idea which are the most used

Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com>

SVN-Revision: 42282
2014-08-25 06:36:06 +00:00
Felix Fietkau
5249fc8491 build: temporarily disable PKG_CHECK_FORMAT_SECURITY until after the release
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 41504
2014-07-04 06:23:57 +00:00
Felix Fietkau
ff9595dbcf build: Introduce PKG_CHECK_FORMAT_SECURITY
The idea is to get rid of
http://en.wikipedia.org/wiki/Uncontrolled_format_string
by using "-Wformat -Werror=format-security" by default

Signed-off-by: Etienne CHAMPETIER <etienne.champetier@free.fr>

SVN-Revision: 41412
2014-06-30 08:19:52 +00:00
Felix Fietkau
79f1326d73 build: reimplement package build directory override
Remove leftover pieces from package-version-override.mk support
Add a new variable USE_SOURCE_DIR to use a custom build directory.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 40527
2014-04-18 14:58:01 +00:00
Felix Fietkau
c2a3791000 build: add alternative PKG_CONFIG_PATH
This is a cryptographically signed message in MIME format.

udev Makefile.am has two different .pc files and put them
into two locations. Don't know if changing the udev Makefile
or changing the pkgconfig paths is the right way - someone
has to decide :)

udev and vala use an additional pkg-config dir
add it to the path

discovered because openobex did not find udev.pc

Signed-off-by: Dirk Neukirchen <dirkneukirchen@web.de>

SVN-Revision: 39792
2014-03-07 18:18:56 +00:00
Felix Fietkau
623825103e build: allow packages to declare ABI versions to detect necessary package rebuilds
If a package directly depends on another package that recently changed
its ABI version, it will be cleaned up and rebuilt (assuming quilt is
not used).

This helps with packages that have no stable ABI, e.g. libubox, ubus,
etc.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39720
2014-02-23 17:32:04 +00:00
Felix Fietkau
a5ce3f2cbf build: fix typo in mips16 changes
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37776
2013-08-14 14:55:49 +00:00
Felix Fietkau
a1a5f59ea3 build: decouple the mips16 support flag from the toolchain
Add the flags from package.mk instead, and leave libc and gcc
unaffected.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37770
2013-08-14 13:02:29 +00:00
Felix Fietkau
6f4cb088a0 build: clean up stale files from a previous build when installing a package build to the staging dir
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 36755
2013-05-29 10:31:45 +00:00
Felix Fietkau
de707ac97e build: reduce the size of package metadata a bit to keep package list files smaller
SVN-Revision: 34871
2012-12-22 19:56:21 +00:00
Jo-Philipp Wich
d3e90ba7a7 buildroot: isolate the .install stamp files for build variants (#12279)
This fixes missing embedded packages if multiple build variants are selected in
the build config, e.g. missing ppp if CONFIG_PACKAGE_ppp=y and
CONFIG_PACKAGE_ppp-multilink=m .

SVN-Revision: 34106
2012-11-07 16:15:22 +00:00
Felix Fietkau
6f752c725a build: create pkginfo dir earlier to avoid build breakage
SVN-Revision: 33633
2012-10-06 22:42:57 +00:00
Felix Fietkau
44cd20b802 build: rework the package/install step - collect package install lists during package/compile, then install all packages at once
SVN-Revision: 33631
2012-10-06 16:01:06 +00:00
Felix Fietkau
b086475e1e build: ensure that package/host-build build system code does not run in parallel, fixes rare spurious parallel build failures
SVN-Revision: 33445
2012-09-17 11:17:26 +00:00
Felix Fietkau
c4198ce48d build: move the -j flag to package.mk instead of grabbing it from makeflags, otherwise it occasionally gets omitted on full builds
SVN-Revision: 33422
2012-09-15 12:16:14 +00:00
Felix Fietkau
be6f437649 build: add a config option for passing the top-level make jobserver to packages that have parallel build enabled, significantly improves parallelization and gets rid of CPU overcommit during intra-package parallel builds
SVN-Revision: 33414
2012-09-15 10:21:24 +00:00
John Crispin
584bc13d38 use autoreconf hook instead of manual call
SVN-Revision: 32837
2012-07-25 10:34:06 +00:00
Felix Fietkau
cf788fc731 build: add a config option for choosing the prefered standard c++ library and add uclibc++.mk to make this easy to handle in packages
SVN-Revision: 32369
2012-06-14 20:26:04 +00:00
Felix Fietkau
3051de8701 build: add a variable for injecting config variable dependencies for the .prepared stamp
SVN-Revision: 32368
2012-06-14 20:26:00 +00:00
Felix Fietkau
16a34b222a package.mk: unexport the QUIET variable, it affects some packages like xapian-bindings
SVN-Revision: 32196
2012-06-11 15:07:51 +00:00
Felix Fietkau
031990cf95 build: generate a list of provided libraries for each ipkg file (includes provided libraries from packages that the exporting package depends on)
SVN-Revision: 32172
2012-06-10 20:27:41 +00:00
Felix Fietkau
edb862e8ec build: improve reliability of PKG_CONFIG_DEPENDS, remove old .configured_* stamps before creating a new one
SVN-Revision: 28770
2011-11-05 19:09:40 +00:00
Felix Fietkau
f63daa85a2 fix a small logic error in package download
SVN-Revision: 28395
2011-10-09 16:54:03 +00:00
Felix Fietkau
874622d004 build system: add a feature that allows you to pull sources from a git tree instead of the usual tarball
SVN-Revision: 28394
2011-10-09 16:33:59 +00:00
Felix Fietkau
1b8dd6ed1c build system: add support for download-time make hooks
SVN-Revision: 28322
2011-09-30 11:12:13 +00:00
Felix Fietkau
b568a64f8c add support for md5sum checks for mirrored tarballs of packages with version control source urls
SVN-Revision: 26260
2011-03-21 23:02:06 +00:00
Felix Fietkau
73c1dd9473 build: move the CCACHE_DIR to the build targets so that it doesn't interfere with a host ccache setup
SVN-Revision: 26181
2011-03-15 19:58:32 +00:00
Felix Fietkau
de4fdd0ce6 add a stamp that can forcibly disable autorebuild for a specific package - useful for testing changes to packages with extremely long recompilation times
SVN-Revision: 25838
2011-03-03 00:17:08 +00:00
Felix Fietkau
7e4a29fbe2 use := instead of = for PKG_CONFIG_PATH to prevent recursion
SVN-Revision: 25388
2011-02-06 16:04:33 +00:00
Felix Fietkau
e8b193f10b allow packages to override/extend PKG_CONFIG_PATH
SVN-Revision: 25386
2011-02-06 15:18:30 +00:00
Jo-Philipp Wich
dbf8d9c516 - implement hooks for hostbuilds - use host build hooks to implement fixups for host build - move separator declaration to rules.mk
SVN-Revision: 24551
2010-12-13 19:04:33 +00:00
Michael Büsch
995cedb319 InstallDev: Move the "find" out of the lock critical section.
SVN-Revision: 23858
2010-11-04 12:42:37 +00:00
Michael Büsch
e5fc77edd9 Lock copying of directory trees to the staging dir with the "staging-dir" lock. This lock probably has to be taken elsewhere, too.
SVN-Revision: 23857
2010-11-04 12:28:55 +00:00
Michael Büsch
dc7a68165d Fix typo
SVN-Revision: 23482
2010-10-16 18:46:22 +00:00
Michael Büsch
d4807cf557 Support force-disabling per-package parallel build with {PKG,HOST}_BUILD_PARALLEL:=0
SVN-Revision: 23480
2010-10-16 18:42:58 +00:00