meson: Setup pre commit hook and fix getpluginsdir for standalone case

This commit is contained in:
Thibault Saunier 2016-09-30 11:35:37 -03:00
parent 24e2f6e98a
commit d00aa0c1ad
3 changed files with 93 additions and 5 deletions

83
hooks/pre-commit.hook Executable file
View file

@ -0,0 +1,83 @@
#!/bin/sh
#
# Check that the code follows a consistant code style
#
# Check for existence of indent, and error out if not present.
# On some *bsd systems the binary seems to be called gnunindent,
# so check for that first.
version=`gnuindent --version 2>/dev/null`
if test "x$version" = "x"; then
version=`gindent --version 2>/dev/null`
if test "x$version" = "x"; then
version=`indent --version 2>/dev/null`
if test "x$version" = "x"; then
echo "GStreamer git pre-commit hook:"
echo "Did not find GNU indent, please install it before continuing."
exit 1
else
INDENT=indent
fi
else
INDENT=gindent
fi
else
INDENT=gnuindent
fi
case `$INDENT --version` in
GNU*)
;;
default)
echo "GStreamer git pre-commit hook:"
echo "Did not find GNU indent, please install it before continuing."
echo "(Found $INDENT, but it doesn't seem to be GNU indent)"
exit 1
;;
esac
INDENT_PARAMETERS="--braces-on-if-line \
--case-brace-indentation0 \
--case-indentation2 \
--braces-after-struct-decl-line \
--line-length80 \
--no-tabs \
--cuddle-else \
--dont-line-up-parentheses \
--continuation-indentation4 \
--honour-newlines \
--tab-size8 \
--indent-level2 \
--leave-preprocessor-space"
echo "--Checking style--"
for file in `git diff-index --cached --name-only HEAD --diff-filter=ACMR| grep "\.c$"` ; do
# nf is the temporary checkout. This makes sure we check against the
# revision in the index (and not the checked out version).
nf=`git checkout-index --temp ${file} | cut -f 1`
newfile=`mktemp /tmp/${nf}.XXXXXX` || exit 1
$INDENT ${INDENT_PARAMETERS} \
$nf -o $newfile 2>> /dev/null
# FIXME: Call indent twice as it tends to do line-breaks
# different for every second call.
$INDENT ${INDENT_PARAMETERS} \
$newfile 2>> /dev/null
diff -u -p "${nf}" "${newfile}"
r=$?
rm "${newfile}"
rm "${nf}"
if [ $r != 0 ] ; then
echo "================================================================================================="
echo " Code style error in: $file "
echo " "
echo " Please fix before committing. Don't forget to run git add before trying to commit again. "
echo " If the whole file is to be committed, this should work (run from the top-level directory): "
echo " "
echo " gst-indent $file; git add $file; git commit"
echo " "
echo "================================================================================================="
exit 1
fi
done
echo "--Checking style pass--"

View file

@ -183,3 +183,6 @@ subdir('pkgconfig')
configure_file(input : 'config.h.meson',
output : 'config.h',
configuration : core_conf)
python3 = find_program('python3')
run_command(python3, '-c', 'import shutil; shutil.copy("hooks/pre-commit.hook", ".git/hooks/pre-commit")')

View file

@ -16,10 +16,12 @@ for i in range(0, len(args), 2):
res += ':' + path
else:
try:
res += ':' + subprocess.check_output(['pkg-config',
'--variable=pluginsdir',
pkg_name]).decode()
except subprocess.CalledProcessError:
exit(1)
res += ':' + subprocess.check_output([
'pkg-config', '--variable=pluginsdir',
pkg_name]).decode().replace("\n", "")
except subprocess.CalledProcessError as e:
# Probably means there is no .pc file for the module
# and it should hopefully no be too bad.
pass
print(res.strip(":"))