linux/poky.git/bitbake/lib/bb/pysh/pyshyacc.py, branch 3.5_M2

bitbake: pyshyacc: allow double COMMA statements

2020-07-12T10:53:00+00:00

this allows shell statements like '; ;' to pass the parser. As it may be bad code but still valid enough to execute (Bitbake rev: b7732b1b5085bea73e17d112e1bd9ac3d4dc34fb) Signed-off-by: Konrad Weihmann Signed-off-by: Richard Purdie

bitbake: bitbake: pysh: Improve error handling for shell code

2018-12-09T11:07:48+00:00

The p_error() is used for printing errors when parse shell code, but it can't the EOF error correctly - Add the following lines to quilt.inc do_configure_prepend () { find ${s} -name "*.in" -exec sed -i -e "1s,^#\!.*@perl@ -w$,#\! @perl@\nuse warnings;," {} \; if [ hello ]; then } - Before the patch: $ rm -fr cache/ tmp/cache/; bitbake -p [snip] WARNING: /path/to/quilt/quilt-native_0.65.bb: Error during finalise of /path/to/quilt/quilt-native_0.65.bb [snip] bb.pysh.sherrors.ShellSyntaxError: None followed by: We can see that this isn't easy to debug, let p_error() check wheter it is EOF and print appropriate errors can improve the error message. And don't let codeparser.py except pyshlex.NeedMore (in fact, it never worked since p_error() only raise ShellSyntaxError), but make it print the last 5 lines which might be useful for debuging. - After the patch $ rm -fr cache/ tmp/cache/; bitbake -p [snip] ERROR: /path/to/quilt/quilt_0.65.bb: Error during parse shell code, the last 5 lines are: find /path/to/quilt/0.65-r0/quilt-0.65 -name "*.in" -exec sed -i -e "1s,^#\!.*@PERL@ -w$,#\! @PERL@\nuse warnings;," {} \; if [ hello ]; then autotools_do_configure sed -e 's,^COMPAT_SYMLINKS.*:=.*,COMPAT_SYMLINKS :=,' -i /path/to/quilt/0.65-r0/quilt-0.65/Makefile [snip] File "/path/to/bb/pysh/pyshyacc.py", line 649, in p_error(p=None): w('Unexpected EOF') > raise sherrors.ShellSyntaxError(''.join(msg)) bb.pysh.sherrors.ShellSyntaxError: Unexpected EOF (Bitbake rev: 44790597951638e32eb1672de2e40bd5a603326b) Signed-off-by: Robert Yang Signed-off-by: Richard Purdie

bitbake: bitbake: Convert to python 3

2016-06-02T07:24:02+00:00

Various misc changes to convert bitbake to python3 which don't warrant separation into separate commits. (Bitbake rev: d0f904d407f57998419bd9c305ce53e5eaa36b24) Signed-off-by: Richard Purdie

bitbake: Sync a load of whitespace and other non-functionality changes with bitbake uptream

2011-01-04T14:46:54+00:00

Signed-off-by: Richard Purdie

pysh: add missing os.path import

2011-01-04T14:46:53+00:00

(Bitbake rev: 6fb448a6cfb00aeb5dfc6c047915e0941e754348) Signed-off-by: Chris Larson Signed-off-by: Richard Purdie

Implement parallel parsing support

2011-01-04T14:46:42+00:00

This utilizes python's multiprocessing module. The default number of threads to be used is the same as the number of available processor cores, however, you can manually set this with the BB_NUMBER_PARSE_THREADS variable. (Bitbake rev: c7b3ec819549e51e438d293969e205883fee725f) Signed-off-by: Chris Larson Signed-off-by: Richard Purdie

bb.pysh: add Case support to format_commands

2011-01-04T14:46:39+00:00

(Bitbake rev: 6e24f573a0e95068eb9237c1d264ad1148b2f690) Signed-off-by: Chris Larson Signed-off-by: Richard Purdie

bb.pysh: fix writing pyshtables all over the place

2011-01-04T14:46:39+00:00

(Bitbake rev: ff4753e362714a3c4c759c2fad8a9e5b8fe5bef5) Signed-off-by: Chris Larson Signed-off-by: Richard Purdie

Move the pysh package into the bb package

2011-01-04T14:46:39+00:00

The pysh we're using is modified, and we don't want to risk it conflicting with one from elsewhere. (Bitbake rev: 1cbf8a9403b4b60d59bfd90a51c3e4246ab834d6) Signed-off-by: Chris Larson Signed-off-by: Richard Purdie