Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 36204

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

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

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

SVN-Revision: 36109

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35688

SVN-Revision: 35144

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

rules.mk: provide a macro "file_copy" which removes any symlink in the destination dir that would be overwritten

SVN-Revision: 34437

SVN-Revision: 34304

SVN-Revision: 34300

build: rework the package/install step - collect package install lists during package/compile, then install all packages at once

SVN-Revision: 33631

SVN-Revision: 33508

SVN-Revision: 33351

SVN-Revision: 33088

Some packages are going to need fixups based on LIB_SUFFIX

SVN-Revision: 33080

SVN-Revision: 32902

SVN-Revision: 32466

SVN-Revision: 32129

SVN-Revision: 32075

Adds BUILD_SUFFIX to STAGING_DIR

Signed-off-by: Tathagata Das <tathagata@alumnux.com>

SVN-Revision: 31233

SVN-Revision: 30762

build: add TARGET_CXXFLAGS and EXTRA_CXXFLAGS, defaulting to *_CFLAGS via lazy evaluation. this allows adding c++ specific cflags

SVN-Revision: 30760

SVN-Revision: 30759

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

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

rules.mk: filter "." and "./" entries from $PATH, prevents toolchain build issues and likely other problems

SVN-Revision: 29951

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

SVN-Revision: 29754

SVN-Revision: 28175

only export GCC_HONOUR_COPTS for the built-in toolchain, fixes missing-fhonour-copts warnings with external toolchains

SVN-Revision: 27771

SVN-Revision: 27403

SVN-Revision: 26593

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

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

SVN-Revision: 26304

SVN-Revision: 26217

build: move the CCACHE_DIR to the build targets so that it doesn't interfere with a host ccache setup

SVN-Revision: 26181

SVN-Revision: 25928

SVN-Revision: 25841