f6b57149af
FPU type should not interfere with the ABI selection. Also make sure we either do real soft-float or hard-float on ARM, with the right options.
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Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
SVN-Revision: 38943
2013-11-29 10:59:51 +00:00
f0721fa502
allow configuration of the target directory for binaries
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Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
SVN-Revision: 38890
2013-11-22 09:39:41 +00:00
e0189ccef4
build: include the cpu type as part of the toolchain/target directory name
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 38214
2013-09-26 17:53:32 +00:00
a1a5f59ea3
build: decouple the mips16 support flag from the toolchain
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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
73c4d73d6d
build: unify target independent optimization options
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 37600
2013-07-29 09:38:29 +00:00
5d1c80f002
build: add required exports for dependency tracking
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 37387
2013-07-18 11:18:37 +00:00
1c742fb388
build: move the XARGS variable out of the host checks, since a working xargs is built in tools/
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 37228
2013-07-10 15:11:29 +00:00
e3a28f415b
rules.mk: use qstrip to reduce syntax highlighting issues
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 37225
2013-07-10 14:51:09 +00:00
2430e9a4f5
toolchain: eliminate the INSTALL_LIBSTDCPP config symbol and make c++ support mandatory - fixes recursive config symbol dependency issues
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 36594
2013-05-09 20:50:49 +00:00
c2c1f9ae73
rules.mk: add _dsp to ARCH_SUFFIX if the dsp ase is used
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Signed-off-by: John Crispin <blogic@openwrt.org>
SVN-Revision: 36566
2013-05-06 16:45:51 +00:00
e032922266
toolchain: allow choosing the MIPS64 user-land ABI
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 36205
2013-04-05 12:36:23 +00:00
348cae15d2
buildroot: factor knowledge of a 64bits architecture
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Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 36204
2013-04-05 12:36:19 +00:00
9e1d2c15d9
buildroot: allow enabling MIPS16 user-space build
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Enabling MIPS16 is made conditional on advertising the "mips16" feature
for a specific target since it requires support from the CPU
(HAS_MIPS16) and the actual use of MIPS16 for building packages
(USE_MIPS16).
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 36202
2013-04-05 12:36:12 +00:00
be5d8e6c87
rules.mk: MIPS16 builds get a different toolchain
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To be safe, build "m16" into the toolchain and target architecture the
same way mips32r2 does:
target-mips_r2_m16_uClibc-0.9.33.2
toolchain-mips_r2_m16_gcc-4.6-linaro_uClibc-0.9.33.2
Signed-off-by: Jay Carlson <nop@nop.com>
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 36198
2013-04-05 12:35:56 +00:00
5b3445c60b
rules.mk: Create TARGET_ASFLAGS; force -mno-mips16
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Create and use a TARGET_ASFLAGS, defaulting to TARGET_CFLAGS.
MIPS .S files reasonably assume they are not in mips16 mode. Because
"-mips16 -mno-mips16" results in -mno-mips16, I can append that to the
TARGET_ASFLAGS. This should be done with $(filter-out)?
Signed-off-by: Jay Carlson <nop@nop.com>
Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 36197
2013-04-05 12:35:53 +00:00
3d6093c275
build: add a HOSTCXX variable pointing at the c++ compiler
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SVN-Revision: 36109
2013-03-22 12:52:17 +00:00
2d9e89b24c
fix ARCH_SUFFIX for mips64{,el}r2
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Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 35688
2013-02-20 06:49:02 +00:00
236c369a89
rules.mk: only select latest libgcc.a with wildcard match ( #12798 )
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SVN-Revision: 35144
2013-01-13 20:59:51 +00:00
993ac4600a
rules.mk: don't use $(realpath) in file_copy, the destination directory might not exist yet - spotted while doing a fresh build
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SVN-Revision: 34447
2012-12-02 15:15:07 +00:00
828597693e
rules.mk: provide a macro "file_copy" which removes any symlink in the destination dir that would be overwritten
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SVN-Revision: 34437
2012-12-02 12:20:34 +00:00
2371c6542e
rules.mk: fix misspelled config symbol introduced by r34300
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SVN-Revision: 34304
2012-11-23 10:12:18 +00:00
a21fbec006
rules.mk: append libc implementation to bin directory name if not using uClibc
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SVN-Revision: 34300
2012-11-22 13:43:30 +00:00
44cd20b802
build: rework the package/install step - collect package install lists during package/compile, then install all packages at once
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SVN-Revision: 33631
2012-10-06 16:01:06 +00:00
28665d55cd
rules.mk: add TARGET_AR and TARGET_RANLIB
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SVN-Revision: 33508
2012-09-22 20:10:24 +00:00
8726a422cd
do not pass optimization flags in HOST_CPPFLAGS ( #12153 )
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SVN-Revision: 33351
2012-09-09 21:35:42 +00:00
1c53dda443
remove duplicate HOSTCC_NOCACHE
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SVN-Revision: 33088
2012-08-10 19:07:03 +00:00
fb9023bb8a
move LIB_SUFFIX from base-files to rules.mk
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Some packages are going to need fixups based on LIB_SUFFIX
SVN-Revision: 33080
2012-08-10 14:15:06 +00:00
370894e594
fix up scons vs ccache
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SVN-Revision: 32902
2012-07-28 21:06:59 +00:00
f6ef96fab2
add and export HOSTCC_NOCACHE
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SVN-Revision: 32466
2012-06-20 07:48:47 +00:00
4d8cd3afc0
make librpc compatible with eglibc, unconditionally enable it for packages that need rpc support
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SVN-Revision: 32129
2012-06-08 15:10:18 +00:00
a53b084e49
add ccache wrapper
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SVN-Revision: 32075
2012-06-06 13:27:11 +00:00
cc5b3e683e
Use build suffix on build_dir paths
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Adds BUILD_SUFFIX to STAGING_DIR
Signed-off-by: Tathagata Das <tathagata@alumnux.com>
SVN-Revision: 31233
2012-04-10 10:55:55 +00:00
236dd9d9a2
kernel: keep more symbols in the kernel modules when doing profiling
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SVN-Revision: 30762
2012-03-01 15:13:26 +00:00
edc3ad9100
build: add TARGET_CXXFLAGS and EXTRA_CXXFLAGS, defaulting to *_CFLAGS via lazy evaluation. this allows adding c++ specific cflags
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SVN-Revision: 30760
2012-03-01 10:39:46 +00:00
a8ec8ce1ac
kernel: do not rename module symbols with kallsyms enabled
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SVN-Revision: 30759
2012-03-01 09:58:03 +00:00
c2590fe930
strip kernel modules more aggressively: make all global symbols local, rename all symbols in the symbol table to make them compress better
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SVN-Revision: 30662
2012-02-20 17:38:26 +00:00
27bb12af0f
build: add -Wno-error=unused-but-set-variable to cflags for gcc 4.6 and newer to avoid stupid -Werror related package breakage
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SVN-Revision: 30556
2012-02-15 19:19:12 +00:00
1504738c02
rules.mk: filter "." and "./" entries from $PATH, prevents toolchain build issues and likely other problems
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SVN-Revision: 29951
2012-01-29 23:34:25 +00:00
5b7668ca44
use ext-toolchain.sh to integrate external toolchains Use ext-toolchain.sh to wrap external toolchain commands, abort build if certain features such as CONFIG_SOFT_FLOAT or CONFIG_IPV6 are enabled but not supported by the toolchain.
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SVN-Revision: 29766
2012-01-18 03:08:09 +00:00
ccb6b0a063
tools: clean up Makefiles / make ccache work
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SVN-Revision: 29754
2012-01-15 11:43:13 +00:00
cbe164a295
rules.mk: provide a LIBGCC_A variable
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SVN-Revision: 28175
2011-09-05 19:29:22 +00:00
5820306407
only export GCC_HONOUR_COPTS for the built-in toolchain, fixes missing-fhonour-copts warnings with external toolchains
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SVN-Revision: 27771
2011-07-25 10:32:38 +00:00
4551f2bfcc
add menuconfig option to enable log files during build process
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SVN-Revision: 27403
2011-07-03 17:37:31 +00:00
a66b496001
rules.mk: properly populate $(LIBGCC_S) for external toolchains
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SVN-Revision: 26593
2011-04-11 16:06:46 +00:00
21ff098352
set TOOLCHAIN_DIR var when using external toolchain
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This patch allows to use the openwrt toolchain as external toolchain for the
same project. See bug #9131 for details.
Signed-off-by: Sven Bachmann <dev@mcbachmann.de>
SVN-Revision: 26405
2011-04-02 14:27:51 +00:00
6c7170b923
Revert "kernel: remove all local symbols from kernel modules at link time to reduce their size" Use -x when stripping kernel modules instead
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SVN-Revision: 26305
2011-03-26 15:29:53 +00:00
596d89b331
strip .gnu.attributes and .reginfo from kernel modules
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SVN-Revision: 26304
2011-03-26 15:22:14 +00:00
791641db07
strip .note.gnu.build-id from kernel modules
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SVN-Revision: 26217
2011-03-18 03:13:38 +00:00
73c1dd9473
build: move the CCACHE_DIR to the build targets so that it doesn't interfere with a host ccache setup
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SVN-Revision: 26181
2011-03-15 19:58:32 +00:00
b74308c433
only support EABI on ARM targets
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SVN-Revision: 25928
2011-03-07 12:59:19 +00:00
Imre Kaloz
Felix Fietkau
John Crispin
Florian Fainelli
Gabor Juhos
Jo-Philipp Wich