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Introduce Cosmopolitan Templates Library (CTL)

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Justine Tunney 2024-06-03 09:09:33 -07:00
parent b003888696
commit 4937843f70
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GPG key ID: BE714B4575D6E328
16 changed files with 7054 additions and 12 deletions
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16
tool/emacs/cosmo-stuff.el
View file

@ -211,7 +211,11 @@
(dots (file-relative-name root dir)) ;; e.g. "../"
(file (file-relative-name this root)) ;; e.g. "libc/crc32c.c"
(name (file-name-sans-extension file)) ;; e.g. "libc/crc32c"
(buddy (format "test/%s_test.c" name))
(buddy (let ((c-version (format "test/%s_test.c" name))
(cc-version (format "test/%s_test.cc" name)))
(if (file-exists-p cc-version)
cc-version
c-version)))
(runs (format "o/$m/%s%s V=5 TESTARGS=-b" name runsuffix))
(buns (format "o/$m/test/%s_test%s V=5 TESTARGS=-b" name runsuffix)))
(cond ((not (member ext '("c" "cc" "cpp" "s" "S" "rl" "f" "cu")))
@ -761,8 +765,14 @@
(concat dots notest ".hookabi.c")
(concat dots notest ".h"))))
(t
(format "%stest/%s_test.c"
dots (cosmo-file-name-sans-extensions name))))))
(let ((c-version (format "%stest/%s_test.c"
dots (cosmo-file-name-sans-extensions name)))
(cc-version (format "%stest/%s_test.cc"
dots (cosmo-file-name-sans-extensions name))))
(if (file-exists-p cc-version)
cc-version
c-version))
))))
(when buddy
(find-file buddy))))))

34
tool/scripts/explain-deps.py
View file

@ -5,23 +5,41 @@ import re
import sys
def GetDeps(path):
def Dive(path, depth, visited):
visited = set()
def Dive(path, inside, depth, that_isnt=None):
sys.stdout.write('%s%s' % ('\t' * depth, path))
if path in visited:
sys.stdout.write(' cycle\n')
return
sys.stdout.write('\n')
if path in visited:
return
visited.add(path)
if not os.path.exists(path):
if inside:
samedir = os.path.join(os.path.dirname(inside), path)
if inside and os.path.exists(samedir) and samedir != that_isnt:
path = samedir
elif os.path.exists('third_party/libcxx/' + path) and 'third_party/libcxx/' + path != that_isnt:
path = 'third_party/libcxx/' + path
elif os.path.exists('libc/isystem/' + path):
path = 'libc/isystem/' + path
else:
# sys.stderr.write('not found: %s\n' % (path))
return
with open(path) as f:
code = f.read()
for dep in re.findall(r'[.#]include "([^"]+)"', code):
Dive(dep, depth + 1, visited + [path])
Dive(path, 0, [])
sys.stdout.write('\n')
for dep in re.findall(r'[.#]\s*include\s+[<"]([^">]+)[">]', code):
Dive(dep, path, depth + 1)
for dep in re.findall(r'[.#]\s*include_next\s+[<"]([^">]+)[">]', code):
Dive(dep, path, depth + 1, path)
Dive(path, None, 0)
once = False
for arg in sys.argv[1:]:
if os.path.isdir(arg):
for dirpath, dirs, files in os.walk(arg):
for filepath in files:
if not once:
sys.stdout.write('\n')
once = True
GetDeps(os.path.join(dirpath, filepath))
else:
GetDeps(arg)