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buildorder.py: shorten code a bit

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Henrik Grimler 2019-01-13 18:45:40 +01:00 committed by Fredrik Fornwall
parent fe6c4f8171
commit db54f7de89
1 changed files with 11 additions and 23 deletions
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34
scripts/buildorder.py
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@ -32,35 +32,23 @@ def die(msg):
def parse_build_file_dependencies(path):
"Extract the dependencies of a build.sh or *.subpackage.sh file."
pkg_dep_prefix = 'TERMUX_PKG_DEPENDS='
pkg_build_dep_prefix = 'TERMUX_PKG_BUILD_DEPENDS='
subpkg_dep_prefix = 'TERMUX_SUBPKG_DEPENDS='
dependencies = []
with open(path, encoding="utf-8") as build_script:
prefix = None
for line in build_script:
if line.startswith(pkg_dep_prefix):
prefix = pkg_dep_prefix
elif line.startswith(pkg_build_dep_prefix):
prefix = pkg_build_dep_prefix
elif line.startswith(subpkg_dep_prefix):
prefix = subpkg_dep_prefix
else:
continue
if line.startswith( ('TERMUX_PKG_DEPENDS', 'TERMUX_PKG_BUILD_DEPENDS', 'TERMUX_SUBPKG_DEPENDS') ):
dependencies_string = line.split('DEPENDS=')[1]
for char in "\"'\n":
dependencies_string = dependencies_string.replace(char, '')
dependencies_string = line[len(prefix):]
for char in "\"'\n":
dependencies_string = dependencies_string.replace(char, '')
# Split also on '|' to dependencies with '|', as in 'nodejs | nodejs-current':
for dependency_value in re.split(',|\\|', dependencies_string):
# Replace parenthesis to ignore version qualifiers as in "gcc (>= 5.0)":
dependency_value = re.sub(r'\(.*?\)', '', dependency_value).strip()
# Handle dependencies on *-dev packages:
dependency_value = re.sub('-dev$', '', dependency_value)
# Split also on '|' to dependencies with '|', as in 'nodejs | nodejs-current':
for dependency_value in re.split(',|\\|', dependencies_string):
# Replace parenthesis to ignore version qualifiers as in "gcc (>= 5.0)":
dependency_value = re.sub(r'\(.*?\)', '', dependency_value).strip()
# Handle dependencies on *-dev packages:
dependency_value = re.sub('-dev$', '', dependency_value)
dependencies.append(dependency_value)
dependencies.append(dependency_value)
return set(dependencies)