icecc.bbclass: Fix whitespace, improve comment

* Add leading space in big documentation block at the top
* Drop trailing spaces in code
* Update documentation to mention 'bb.utils.which' instead of 'which'

(From OE-Core rev: e220c8e308caac6ef1da038697927425a807d2f2)

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Martin Jansa
2013-12-04 23:10:30 +01:00
committed by Richard Purdie
parent cae2315266
commit f750d65e15

View File

@@ -8,21 +8,22 @@
# For the cross compiler, creates a tar.gz of our toolchain and sets
# ICECC_VERSION accordingly.
#
#The class now handles all 3 different compile 'stages' (i.e native ,cross-kernel and target) creating the
#necessary environment tar.gz file to be used by the remote machines.
#It also supports meta-toolchain generation
# The class now handles all 3 different compile 'stages' (i.e native ,cross-kernel and target) creating the
# necessary environment tar.gz file to be used by the remote machines.
# It also supports meta-toolchain generation
#
#If ICECC_PATH is not set in local.conf then the class will try to locate it using 'which'
#but nothing is sure ;)
# If ICECC_PATH is not set in local.conf then the class will try to locate it using 'bb.utils.which'
# but nothing is sure ;)
#
#If ICECC_ENV_EXEC is set in local.conf should point to the icecc-create-env script provided by the user
#or the default one provided by icecc-create-env.bb will be used
#(NOTE that this is a modified version of the script need it and *not the one that comes with icecc*
# If ICECC_ENV_EXEC is set in local.conf, then it should point to the icecc-create-env script provided by the user
# or the default one provided by icecc-create-env.bb will be used
# (NOTE that this is a modified version of the script need it and *not the one that comes with icecc*
#
# User can specify if specific packages or packages belonging to class should not use icecc to distribute
# compile jobs to remote machines, but handled locally, by defining ICECC_USER_CLASS_BL and ICECC_USER_PACKAGE_BL
# with the appropriate values in local.conf. In addition the user can force to enable icecc for packages
# which set an empty PARALLEL_MAKE variable by defining ICECC_USER_PACKAGE_WL.
#
#User can specify if specific packages or packages belonging to class should not use icecc to distribute
#compile jobs to remote machines, but handled locally, by defining ICECC_USER_CLASS_BL and ICECC_USER_PACKAGE_BL
#with the appropriate values in local.conf. In addition the user can force to enable icecc for packages
#which set an empty PARALLEL_MAKE variable by defining ICECC_USER_PACKAGE_WL.
#########################################################################################
#Error checking is kept to minimum so double check any parameters you pass to the class
###########################################################################################
@@ -96,7 +97,7 @@ def use_icc(bb,d):
package_tmp = d.expand('${PN}')
system_class_blacklist = [ "none" ]
system_class_blacklist = [ "none" ]
user_class_blacklist = (d.getVar('ICECC_USER_CLASS_BL') or "none").split()
package_class_blacklist = system_class_blacklist + user_class_blacklist
@@ -174,7 +175,7 @@ def icc_path(bb,d):
else:
prefix = d.expand('${HOST_PREFIX}')
return create_path( [prefix+"gcc", prefix+"g++"], bb, d)
return create_path( [prefix+"gcc", prefix+"g++"], bb, d)
def icc_get_external_tool(bb, d, tool):
external_toolchain_bindir = d.expand('${EXTERNAL_TOOLCHAIN}${bindir_cross}')