- Check for changes in toolchain/ only
- Only replace the stamp file if it was changed
- Fix dependencies for staging dir prepare
- Move the stamp file to TOOLCHAIN_DIR

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

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

It was a leftover from an old obsoleted dependency chain

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

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

Reduces the number of recursive make invocations

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

This is intended to be used for a wide array of package sanity checks.

The first check that is implemented is for the hash of downloaded files.
It checks:
  - Missing hash
  - Use of SHA256 instead of MD5
  - dl/<file> hash not matching hash in makefile
  - deprecated MD5SUM variable

The deprecated MD5SUM variable check is skipped for feeds/ until OpenWrt
is updated as well

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

Some libraries require yasm to build with in-line assembly for x86
targets.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

No extra libc header build step is done, so no extra toolchain is needed
for preparing it.
This saves a significant amount of build time and disk space

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

Signed-off-by: Steven Barth <steven@midlink.org>

SVN-Revision: 46117

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

SVN-Revision: 44783

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

SVN-Revision: 43693

SVN-Revision: 39631

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

SVN-Revision: 36205

It turns out that the symlink may exists already by the time the toolchain
Makefile gets an opportunity to run. While we asked to replace the target, ln
doesn't do so until after dereferencing the existing symlink. This results in
an unintended symlink that refers to itself. Instead, create the link without
dereferencing any symlinks by using the -n option.

Signed-off-by: John Szakmeister <john@szakmeister.net>

SVN-Revision: 36140

SVN-Revision: 32584

SVN-Revision: 32582

uClibc: split the package into the main directory and the headers/ and utils/ subdirectories to clean up build order and fix quilt support

SVN-Revision: 32557

for reference: http://www.mail-archive.com/openwrt-devel@lists.openwrt.org/msg13425.html

SVN-Revision: 31503

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

build: add a lib64 symlink in staging_dir/host and staging_dir/toolchain* for systems that prefer this as library path (e.g. current SuSE), fixes mpfr and gcc build

SVN-Revision: 29352

SVN-Revision: 26460

add explicit dependencies between gcc prepare stages, fixes source download race with make -j (#8596)

SVN-Revision: 24969

add a command for printing a cleaned up make target database - will be used to analyze package dependencies at some point

SVN-Revision: 22871

gcc: split up the build process into three distinct stages (minimal, initial, final), to clean up the dependency handling nastiness and to improve support for rebuilding parts of the toolchain

SVN-Revision: 22319

SVN-Revision: 18019

add external toolchain support, enhance native toolchain support (special thanks to Luigi Mantellini for his help... and patience ;)

SVN-Revision: 17682

SVN-Revision: 17019

move the toolchain_install stampfile to the right place to fix spurious missing toolchain errors after cleaning stuff

SVN-Revision: 16776

add support for alternative C libraries (currently only glibc/eglibc) other (related) changes: - kernel headers are now installed using "make headers_install" on 2.6 - target names now contain an openwrt "vendor" tag (e.g. mips-openwrt-linux-gnu) - build directory names now contain gcc/libc name/version - default cpu for x86 is now i486 (required to build glibc/eglibc)

SVN-Revision: 13931

SVN-Revision: 11473

major target cleanup. it is now possible to have subtargets that can override many target settings, including arch - merge adm5120, adm5120eb. target profiles still need to be adapted for subtargets

SVN-Revision: 8694

build system cleanup/restructuring as described in http://lists.openwrt.org/pipermail/openwrt-devel/2007-August/001159.html

SVN-Revision: 8362

no need to call compile,install on the kernel-headers dir - this gets rid of another unnecessary autorebuild check

SVN-Revision: 8247

SVN-Revision: 8242

SVN-Revision: 8236

SVN-Revision: 8234

SVN-Revision: 8230

SVN-Revision: 8208

SVN-Revision: 8207

SVN-Revision: 7754