linux/poky.git/meta/classes/toolchain-scripts.bbclass, branch 1.5_M4

toolchain-scripts.bbclass:Add CROSS_COMPILE variable to environment-setup file

2013-05-15T21:09:49+00:00

when compiling the linux kernel manually. users need to set CROSS_COMPILE separately. adding the CROSS_COMPILE variable will be nice for using. (From OE-Core rev: b66ec45e5dd9418a6568c04ef30854531a4b66f3) Signed-off-by: Zongchun Yu Signed-off-by: Saul Wold Signed-off-by: Richard Purdie

Add kernel arch variable in SDK environment variable list for supporting build external kernel module using SDK

2013-02-28T23:15:46+00:00

(From OE-Core rev: 7fc7e98801bd72b9662528f94b315749e6075666) Signed-off-by: Jessica Zhang Signed-off-by: Saul Wold Signed-off-by: Richard Purdie

toolchain-scripts.bbclass: add PYTHONHOME variable to environment-setup

2013-02-19T22:37:51+00:00

When relocating the SDK, applications using python will search for python modules in the default location and will fail to start. The below errors are thrown by gdb, for example: Could not find platform independent libraries Could not find platform dependent libraries Consider setting $PYTHONHOME to [:] ImportError: No module named site In order to overcome this, add the PYTHONHOME variable to the environment-setup script for both standalone toolchain and adt-installer. No need to do that for meta-ide-support environment script since this toolchain does not get relocated. [YOCTO #3839] (From OE-Core rev: e7a21cd69a326ab7e2d0e410db28f24956f61208) Signed-off-by: Laurentiu Palcu Signed-off-by: Richard Purdie

toolchain-scripts.bbclass: Export M4

2012-10-05T13:49:54+00:00

some packages use M4 variable from environment and sometimes its hardcoded to /usr/bin/m4 if not found in environment. Lets define it such that it is picked from path (From OE-Core rev: 06c5593d15f206458b9a5b45ed1229abfee16e95) Signed-off-by: Khem Raj Signed-off-by: Richard Purdie

toolchain-scripts: Remove extra - from ar/nm command names

2012-07-19T10:44:16+00:00

TARGET_PREFIX already has the dash included. (From OE-Core rev: ca30b6587841f5e9a42aaedb8e0b89ff5a4a6a37) Signed-off-by: Richard Purdie

Remove the - between ${TARGET_PREFIX} and ar/nm for the env script, as this will make autotools look for arm-none-linux-gnueabi--ar instead of arm-none-linux-gnueabi-ar.

2012-07-19T10:17:58+00:00

(From OE-Core rev: 6434fc102e73ed81d2092e4c4ba5f9fb806545c8) Signed-off-by: Martin Ertsaas Signed-off-by: Richard Purdie

meta-ide-support: Add native qemu support for meta-ide-support

2012-07-18T13:29:29+00:00

[YOCTO #2761] This patch fixed the issue that after "bitbake meta-ide-support" and try to start qemu and it will fail. This is due to the meta-ide-support lacking dependency for qemu native and ended up using qemu under /usr/bin. Fix the issue by adding dependency for qemu native in meta-ide-support and also add the path info in the environment-setup script. (From OE-Core rev: 3ea597249c18d73417abe7d7a9d32bba00499914) Signed-off-by: Jessica Zhang Signed-off-by: Saul Wold Signed-off-by: Richard Purdie

toolchain-scripts: Sync the SDK/ADT values to the build system

2012-07-17T17:02:55+00:00

The build system passes specific TUNE (fundamental) flag values to various tools instead of using a shell wrapper or similar. It is important that the build system and ADT/SDK match the behaviors exactly, or we are likely to have differences in the way build-system and external components are built leading to configuration, compilation and/or run-time problems. (From OE-Core rev: 2bd0aaf98c5d586638d82f5f22c1c24122a889a3) Signed-off-by: Mark Hatle Signed-off-by: Richard Purdie

populate_sdk: enable basic multilib support

2012-07-03T13:54:58+00:00

In order to enable basic multilib support for the export of an SDK image, a number of minor changes had to be made: The value of MULTIMACH_TARGET_SYS needs to be variable. This way we can define the value to the appropriate multilib. (Also in some cases the default PACKAGE_ARCH is set to MACHINE_ARCH which is incorrect for the SDK.) Add a companion REAL_MULTIMACH_TARGET_SYS, based on code from meta-environment, to allow for this. We have to convert the do_populate_sdk into a python call, and then break up the previous items into three parts. * Image construction * Setup of environment files * Generation of the tarball Then we can iterate over the multilibs to populate the environment files. Finally, matching changes were needed in the toolchain-scripts file. And what I presume is an optimization of immediate evaluation for TOOLCHAIN_CONFIGSITE_NOCACHE and ..._SYSROOTCACHE needed to be done at runtime, otherwise the wrong values may be used. (From OE-Core rev: 42545ffbb37f2646a2a8c20999c21d3300e24f59) Signed-off-by: Mark Hatle Signed-off-by: Richard Purdie

meta-toolchain: Popluated the libc siteconfig files.

2012-03-23T12:13:06+00:00

Fixed bug [YOCTO #2159] by correctly populate the libc's siteconfig files. (From OE-Core rev: eeee4b8c097e60070e4654a223b41fea0c96a12b) Signed-off-by: Lianhao Lu Signed-off-by: Richard Purdie