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166 Commits

Author SHA1 Message Date
Imre Kaloz
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. 
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 38943
 2013-11-29 10:59:51 +00:00
Imre Kaloz
f0721fa502 allow configuration of the target directory for binaries 
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 38890
 2013-11-22 09:39:41 +00:00
Felix Fietkau
e0189ccef4 build: include the cpu type as part of the toolchain/target directory name 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 38214
 2013-09-26 17:53:32 +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
73c4d73d6d build: unify target independent optimization options 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37600
 2013-07-29 09:38:29 +00:00
Felix Fietkau
5d1c80f002 build: add required exports for dependency tracking 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37387
 2013-07-18 11:18:37 +00:00
Felix Fietkau
1c742fb388 build: move the XARGS variable out of the host checks, since a working xargs is built in tools/ 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37228
 2013-07-10 15:11:29 +00:00
Felix Fietkau
e3a28f415b rules.mk: use qstrip to reduce syntax highlighting issues 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37225
 2013-07-10 14:51:09 +00:00
Felix Fietkau
2430e9a4f5 toolchain: eliminate the INSTALL_LIBSTDCPP config symbol and make c++ support mandatory - fixes recursive config symbol dependency issues 
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 36594
 2013-05-09 20:50:49 +00:00
John Crispin
c2c1f9ae73 rules.mk: add _dsp to ARCH_SUFFIX if the dsp ase is used 
Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 36566
 2013-05-06 16:45:51 +00:00
Florian Fainelli
e032922266 toolchain: allow choosing the MIPS64 user-land ABI 
Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 36205
 2013-04-05 12:36:23 +00:00
Florian Fainelli
348cae15d2 buildroot: factor knowledge of a 64bits architecture 
Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 36204
 2013-04-05 12:36:19 +00:00
Florian Fainelli
9e1d2c15d9 buildroot: allow enabling MIPS16 user-space build 
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
Florian Fainelli
be5d8e6c87 rules.mk: MIPS16 builds get a different toolchain 
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
Florian Fainelli
5b3445c60b rules.mk: Create TARGET_ASFLAGS; force -mno-mips16 
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
Felix Fietkau
3d6093c275 build: add a HOSTCXX variable pointing at the c++ compiler 
SVN-Revision: 36109
 2013-03-22 12:52:17 +00:00
Gabor Juhos
2d9e89b24c fix ARCH_SUFFIX for mips64{,el}r2 
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35688
 2013-02-20 06:49:02 +00:00
Jo-Philipp Wich
236c369a89 rules.mk: only select latest libgcc.a with wildcard match (#12798) 
SVN-Revision: 35144
 2013-01-13 20:59:51 +00:00
Jo-Philipp Wich
993ac4600a rules.mk: don't use $(realpath) in file_copy, the destination directory might not exist yet - spotted while doing a fresh build 
SVN-Revision: 34447
 2012-12-02 15:15:07 +00:00
Jo-Philipp Wich
828597693e rules.mk: provide a macro "file_copy" which removes any symlink in the destination dir that would be overwritten 
SVN-Revision: 34437
 2012-12-02 12:20:34 +00:00
Jo-Philipp Wich
2371c6542e rules.mk: fix misspelled config symbol introduced by r34300 
SVN-Revision: 34304
 2012-11-23 10:12:18 +00:00
Jo-Philipp Wich
a21fbec006 rules.mk: append libc implementation to bin directory name if not using uClibc 
SVN-Revision: 34300
 2012-11-22 13:43:30 +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
28665d55cd rules.mk: add TARGET_AR and TARGET_RANLIB 
SVN-Revision: 33508
 2012-09-22 20:10:24 +00:00
Jo-Philipp Wich
8726a422cd do not pass optimization flags in HOST_CPPFLAGS (#12153) 
SVN-Revision: 33351
 2012-09-09 21:35:42 +00:00
John Crispin
1c53dda443 remove duplicate HOSTCC_NOCACHE 
SVN-Revision: 33088
 2012-08-10 19:07:03 +00:00
Florian Fainelli
fb9023bb8a move LIB_SUFFIX from base-files to rules.mk 
Some packages are going to need fixups based on LIB_SUFFIX

SVN-Revision: 33080
 2012-08-10 14:15:06 +00:00
John Crispin
370894e594 fix up scons vs ccache 
SVN-Revision: 32902
 2012-07-28 21:06:59 +00:00
John Crispin
f6ef96fab2 add and export HOSTCC_NOCACHE 
SVN-Revision: 32466
 2012-06-20 07:48:47 +00:00
Felix Fietkau
4d8cd3afc0 make librpc compatible with eglibc, unconditionally enable it for packages that need rpc support 
SVN-Revision: 32129
 2012-06-08 15:10:18 +00:00
John Crispin
a53b084e49 add ccache wrapper 
SVN-Revision: 32075
 2012-06-06 13:27:11 +00:00
John Crispin
cc5b3e683e Use build suffix on build_dir paths 
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
Felix Fietkau
236dd9d9a2 kernel: keep more symbols in the kernel modules when doing profiling 
SVN-Revision: 30762
 2012-03-01 15:13:26 +00:00
Felix Fietkau
edc3ad9100 build: add TARGET_CXXFLAGS and EXTRA_CXXFLAGS, defaulting to *_CFLAGS via lazy evaluation. this allows adding c++ specific cflags 
SVN-Revision: 30760
 2012-03-01 10:39:46 +00:00
Felix Fietkau
a8ec8ce1ac kernel: do not rename module symbols with kallsyms enabled 
SVN-Revision: 30759
 2012-03-01 09:58:03 +00:00
Felix Fietkau
c2590fe930 strip kernel modules more aggressively: make all global symbols local, rename all symbols in the symbol table to make them compress better 
SVN-Revision: 30662
 2012-02-20 17:38:26 +00:00
Felix Fietkau
27bb12af0f build: add -Wno-error=unused-but-set-variable to cflags for gcc 4.6 and newer to avoid stupid -Werror related package breakage 
SVN-Revision: 30556
 2012-02-15 19:19:12 +00:00
Jo-Philipp Wich
1504738c02 rules.mk: filter "." and "./" entries from $PATH, prevents toolchain build issues and likely other problems 
SVN-Revision: 29951
 2012-01-29 23:34:25 +00:00
Jo-Philipp Wich
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. 
SVN-Revision: 29766
 2012-01-18 03:08:09 +00:00
John Crispin
ccb6b0a063 tools: clean up Makefiles / make ccache work 
SVN-Revision: 29754
 2012-01-15 11:43:13 +00:00
Jo-Philipp Wich
cbe164a295 rules.mk: provide a LIBGCC_A variable 
SVN-Revision: 28175
 2011-09-05 19:29:22 +00:00
Felix Fietkau
5820306407 only export GCC_HONOUR_COPTS for the built-in toolchain, fixes missing-fhonour-copts warnings with external toolchains 
SVN-Revision: 27771
 2011-07-25 10:32:38 +00:00
John Crispin
4551f2bfcc add menuconfig option to enable log files during build process 
SVN-Revision: 27403
 2011-07-03 17:37:31 +00:00
Jo-Philipp Wich
a66b496001 rules.mk: properly populate $(LIBGCC_S) for external toolchains 
SVN-Revision: 26593
 2011-04-11 16:06:46 +00:00
Felix Fietkau
21ff098352 set TOOLCHAIN_DIR var when using external toolchain 
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
Felix Fietkau
6c7170b923 Revert "kernel: remove all local symbols from kernel modules at link time to reduce their size" Use -x when stripping kernel modules instead 
SVN-Revision: 26305
 2011-03-26 15:29:53 +00:00
Felix Fietkau
596d89b331 strip .gnu.attributes and .reginfo from kernel modules 
SVN-Revision: 26304
 2011-03-26 15:22:14 +00:00
Felix Fietkau
791641db07 strip .note.gnu.build-id from kernel modules 
SVN-Revision: 26217
 2011-03-18 03:13:38 +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
Imre Kaloz
b74308c433 only support EABI on ARM targets 
SVN-Revision: 25928
 2011-03-07 12:59:19 +00:00