linux/poky.git/meta/classes/toolchain-scripts.bbclass, branch 2.1_M1

toolchain-scripts.bbclass: unset command_not_found_handle

2015-12-08T10:20:47+00:00

On Ubuntu-system, When sourcing the env.sh from an exported sdk, and running a bogus linux command (for example "asd"), a core dump of python is usually generated. Unset the command_not_found_handle to fix it. (From OE-Core rev: 473ccbebb426df757adb8955eaa5e191d88180d1) Signed-off-by: Fang Jia Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

toolchain-scripts: Extend to cover nativesdk compiler tools (e.g. nativesdk-gcc)

2015-07-31T09:32:37+00:00

This is needed when we add nativesdk-gcc/binutil to an SDK. Being present doesn't hurt in other cases. (From OE-Core rev: b31a75a11f663d13c8089b8abd3a8fd080aa7e9a) Signed-off-by: Richard Purdie

toolchain-scripts: For non-glibc, pass compiler options to ensure the correct libc selection

2015-07-27T22:29:16+00:00

gcc-cross-canadian- is only built once. It needs to target all the different libcs, not just the currently selected one. This change ensures that if another libc is used, the compiler correctly selects the right one. [YOCTO #8025] (From OE-Core rev: da2e92e256054b137a1646fdad1fe1a47ba3215a) Signed-off-by: Richard Purdie

toolchain-scripts: fix for multilib

2015-06-26T08:28:53+00:00

Use MLPREFIX to fix: | cat: /path/to/sysroots/lib32-qemux86-64/sysroot-providers/virtual_libc: No such file or directory [YOCTO #7924] (From OE-Core rev: db9d76a5560d3001abe76518f47da1dfba8c0c7f) Signed-off-by: Robert Yang Signed-off-by: Richard Purdie

toolchain-scrpts: Fix sitecache issues with multilib

2015-06-23T15:07:23+00:00

The use of TCLIBC in TOOLCHAIN_NEED_CONFIGSITE_CACHE is problematic since a multilib may have both uclibc and glibc for different multilibs yet switching between them doesn't change TCLIBC. This would result in "lib32-glibc" being attempted when lib32 was actually uclibc. The fix here is to use the virtual providers which bitbake switches to point correctly at the right things. This does mean we need to resolve virtual providers but we can do this using sysroot-providers. [YCOTO #7607] (From OE-Core rev: 6d1dc943a9c8d97cd59d8cd98069d9bdb2615ff5) Signed-off-by: Richard Purdie

toolchain-scripts.bbclass: fix quoting for CCACHE_PATH

2015-05-24T06:19:19+00:00

Single quotes prevent expansion of $sdkpathnative$bindir. (From OE-Core rev: 986e5f37f3450077c843777c22df6b2d0f9502c5) Signed-off-by: Andre McCurdy Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

toolchain-scripts: Allow the CONFIGSITE_CACHE variable to be overridden

2015-04-15T13:30:18+00:00

In multilib and baremetal configurations, this variable can cause a variety of problems due to the use of TCLIBC. At least allowing it to be overriden is a start and allows various configurations to avoid the issue. (From OE-Core rev: cfc43743b0e41cf168cad9cbd4e9d870b8f01f03) Signed-off-by: Richard Purdie

toolchain-scripts: Add parameters to toolchain_create_sdk_env_script.

2015-02-24T17:41:43+00:00

To add some flexibility to setting up the paths for the toolchain, add some parameters. This initial use will be in order to point at the buildsystem toolchain copied in by copy_buildsystem.py. (From OE-Core rev: 62930ea37cfd5ba787ee85bc8dab23c20a775253) Signed-off-by: Randy Witt Signed-off-by: Richard Purdie

toolchain-script: Add support for ccache builds with the SDK

2014-12-03T12:24:00+00:00

It is necessary to have an SDK for developers who build their software with ccache to speed up the compilation. Without resolving this, unfortunately the compilation will fail for them. (From OE-Core rev: 1d31ddb856a80ba9da1a64ed5d701dc0f7351ef7) Signed-off-by: Laszlo Papp Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

toolchain-scripts.bbclass: Export KCFLAGS to ensure sysroot is provided

2014-11-20T14:08:10+00:00

When building the U-Boot the lack of a proper sysroot can trigger following error: ,---- | arm-poky-linux-gnueabi-ld.bfd: cannot find -lgcc | make[2]: *** [examples/standalone/hello_world] Error 1 | make[1]: *** [examples/standalone] Error 2 | make: *** [examples] Error 2 `---- Guillaume Fournier has posted a very complete analysis of the problem[1]. 1. https://lists.yoctoproject.org/pipermail/meta-freescale/2014-November/011270.html The use of KCFLAGS makes the build of U-Boot work out of box, now that it uses the Linux kernel build system. Reported-by: Guillaume Fournier (From OE-Core rev: 50437f9c187f1a884825a8d1ec12da47a5e58670) Signed-off-by: Otavio Salvador Signed-off-by: Ross Burton Signed-off-by: Richard Purdie