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gnu: libgit2: Avoid Python.

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* gnu/packages/patches/libgit2-avoid-python.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/version-control.scm (libgit2)[source]: Use it.
[inputs]: Remove python.
[native-inputs]: Add guile-2.2.
This commit is contained in:
Danny Milosavljevic 2019-03-21 23:29:10 +01:00
parent 93f178b5a8
commit 03fb5ff6ae
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GPG key ID: E71A35542C30BAA5
3 changed files with 311 additions and 4 deletions
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1
gnu/local.mk
View file

@ -972,6 +972,7 @@ dist_patch_DATA = \
%D%/packages/patches/libexif-CVE-2016-6328.patch \
%D%/packages/patches/libexif-CVE-2017-7544.patch \
%D%/packages/patches/libgcrypt-make-yat2m-reproducible.patch \
%D%/packages/patches/libgit2-avoid-python.patch \
%D%/packages/patches/libgit2-mtime-0.patch \
%D%/packages/patches/libgdata-fix-tests.patch \
%D%/packages/patches/libgdata-glib-duplicate-tests.patch \

304
gnu/packages/patches/libgit2-avoid-python.patch Normal file
View file

@ -0,0 +1,304 @@
diff -ruN orig/libgit2-0.27.7/tests/CMakeLists.txt libgit2-0.27.7/tests/CMakeLists.txt
--- orig/libgit2-0.27.7/tests/CMakeLists.txt 1970-01-01 01:00:00.000000000 +0100
+++ libgit2-0.27.7/tests/CMakeLists.txt 2019-03-04 11:13:06.640118979 +0100
@@ -1,10 +1,3 @@
-FIND_PACKAGE(PythonInterp)
-
-IF(NOT PYTHONINTERP_FOUND)
- MESSAGE(FATAL_ERROR "Could not find a python interpeter, which is needed to build the tests. "
- "Make sure python is available, or pass -DBUILD_CLAR=OFF to skip building the tests")
-ENDIF()
-
SET(CLAR_FIXTURES "${CMAKE_CURRENT_SOURCE_DIR}/resources/")
SET(CLAR_PATH "${CMAKE_CURRENT_SOURCE_DIR}")
ADD_DEFINITIONS(-DCLAR_FIXTURE_PATH=\"${CLAR_FIXTURES}\")
@@ -21,7 +14,7 @@
ADD_CUSTOM_COMMAND(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/clar.suite
- COMMAND ${PYTHON_EXECUTABLE} generate.py -o "${CMAKE_CURRENT_BINARY_DIR}" -f -xonline -xstress -xperf .
+ COMMAND guile generate.scm -o "${CMAKE_CURRENT_BINARY_DIR}" -f -x online -x stress -x perf .
DEPENDS ${SRC_TEST}
WORKING_DIRECTORY ${CLAR_PATH}
)
diff -ruN orig/libgit2-0.27.7/tests/generate.scm libgit2-0.27.7/tests/generate.scm
--- orig/libgit2-0.27.7/tests/generate.scm 1970-01-01 01:00:00.000000000 +0100
+++ libgit2-0.27.7/tests/generate.scm 2019-03-04 12:18:00.688040975 +0100
@@ -0,0 +1,277 @@
+;; -*- geiser-scheme-implementation: guile -*-
+
+;;; Implementation: Danny Milosavljevic <dannym@scratchpost.org>
+;;; Based on: Implementation in Python by Vicent Marti.
+;;; License: ISC, like the original generate.py in clar.
+
+(use-modules (ice-9 ftw))
+(use-modules (ice-9 regex))
+(use-modules (ice-9 getopt-long))
+(use-modules (ice-9 rdelim))
+(use-modules (ice-9 match))
+(use-modules (ice-9 textual-ports))
+(use-modules (srfi srfi-1))
+
+(define (render-callback cb)
+ (if cb
+ (string-append " { \"" (assoc-ref cb "short-name") "\", &"
+ (assoc-ref cb "symbol") " }")
+ " { NULL, NULL }"))
+
+(define (replace needle replacement haystack)
+ "Replace all occurences of NEEDLE in HAYSTACK by REPLACEMENT.
+NEEDLE is a regular expression."
+ (regexp-substitute/global #f needle haystack 'pre replacement 'post))
+
+(define (skip-comments* text)
+ (call-with-input-string
+ text
+ (lambda (port)
+ (let loop ((result '())
+ (section #f))
+ (define (consume-char)
+ (cons (read-char port) result))
+ (define (skip-char)
+ (read-char port)
+ result)
+ (match section
+ (#f
+ (match (peek-char port)
+ (#\/ (loop (consume-char) 'almost-in-block-comment))
+ (#\" (loop (consume-char) 'in-string-literal))
+ (#\' (loop (consume-char) 'in-character-literal))
+ ((? eof-object?) result)
+ (_ (loop (consume-char) section))))
+ ('almost-in-block-comment
+ (match (peek-char port)
+ (#\* (loop (consume-char) 'in-block-comment))
+ (#\/ (loop (consume-char) 'in-line-comment))
+ ((? eof-object?) result)
+ (_ (loop (consume-char) #f))))
+ ('in-line-comment
+ (match (peek-char port)
+ (#\newline (loop (consume-char) #f))
+ ((? eof-object?) result)
+ (_ (loop (skip-char) section))))
+ ('in-block-comment
+ (match (peek-char port)
+ (#\* (loop (skip-char) 'almost-out-of-block-comment))
+ ((? eof-object?) result)
+ (_ (loop (skip-char) section))))
+ ('almost-out-of-block-comment
+ (match (peek-char port)
+ (#\/ (loop (cons (read-char port) (cons #\* result)) #f))
+ (#\* (loop (skip-char) 'almost-out-of-block-comment))
+ ((? eof-object?) result)
+ (_ (loop (skip-char) 'in-block-comment))))
+ ('in-string-literal
+ (match (peek-char port)
+ (#\\ (loop (consume-char) 'in-string-literal-escape))
+ (#\" (loop (consume-char) #f))
+ ((? eof-object?) result)
+ (_ (loop (consume-char) section))))
+ ('in-string-literal-escape
+ (match (peek-char port)
+ ((? eof-object?) result)
+ (_ (loop (consume-char) 'in-string-literal))))
+ ('in-character-literal
+ (match (peek-char port)
+ (#\\ (loop (consume-char) 'in-character-literal-escape))
+ (#\' (loop (consume-char) #f))
+ ((? eof-object?) result)
+ (_ (loop (consume-char) section))))
+ ('in-character-literal-escape
+ (match (peek-char port)
+ ((? eof-object?) result)
+ (_ (loop (consume-char) 'in-character-literal)))))))))
+
+(define (skip-comments text)
+ (list->string (reverse (skip-comments* text))))
+
+(define (maybe-only items)
+ (match items
+ ((a) a)
+ (_ #f)))
+
+(define (Module name path excludes)
+ (let* ((clean-name (replace "_" "::" name))
+ (enabled (not (any (lambda (exclude)
+ (string-prefix? exclude clean-name))
+ excludes))))
+ (define (parse contents)
+ (define (cons-match match prev)
+ (cons
+ `(("declaration" . ,(match:substring match 1))
+ ("symbol" . ,(match:substring match 2))
+ ("short-name" . ,(match:substring match 3)))
+ prev))
+ (let* ((contents (skip-comments contents))
+ (entries (fold-matches (make-regexp
+ (string-append "^(void\\s+(test_"
+ name
+ "__(\\w+))\\s*\\(\\s*void\\s*\\))\\s*\\{")
+ regexp/newline)
+ contents
+ '()
+ cons-match))
+ (entries (reverse entries))
+ (callbacks (filter (lambda (entry)
+ (match (assoc-ref entry "short-name")
+ ("initialize" #f)
+ ("cleanup" #f)
+ (_ #t)))
+ entries)))
+ (if (> (length callbacks) 0)
+ `(("name" . ,name)
+ ("enabled" . ,(if enabled "1" "0"))
+ ("clean-name" . ,clean-name)
+ ("initialize" . ,(maybe-only (filter-map (lambda (entry)
+ (match (assoc-ref entry "short-name")
+ ("initialize" entry)
+ (_ #f)))
+ entries)))
+ ("cleanup" . ,(maybe-only (filter-map (lambda (entry)
+ (match (assoc-ref entry "short-name")
+ ("cleanup" entry)
+ (_ #f)))
+ entries)))
+ ("callbacks" . ,callbacks))
+ #f)))
+
+ (define (refresh path)
+ (and (file-exists? path)
+ (parse (call-with-input-file path get-string-all))))
+ (refresh path)))
+
+(define (generate-TestSuite path output excludes)
+ (define (load)
+ (define enter? (const #t))
+ (define (leaf file stat result)
+ (let* ((module-root (string-drop (dirname file)
+ (string-length path)))
+ (module-root (filter-map (match-lambda
+ ("" #f)
+ (a a))
+ (string-split module-root #\/))))
+ (define (make-module path)
+ (let* ((name (string-join (append module-root (list (string-drop-right (basename path) (string-length ".c")))) "_"))
+ (name (replace "-" "_" name)))
+ (Module name path excludes)))
+ (if (string-suffix? ".c" file)
+ (let ((module (make-module file)))
+ (if module
+ (cons module result)
+ result))
+ result)))
+ (define (down dir stat result)
+ result)
+ (define (up file state result)
+ result)
+ (define skip (const #f))
+ (file-system-fold enter? leaf down up skip error '() path))
+
+ (define (CallbacksTemplate module)
+ (string-append "static const struct clar_func _clar_cb_"
+ (assoc-ref module "name") "[] = {\n"
+ (string-join (map render-callback
+ (assoc-ref module "callbacks"))
+ ",\n")
+ "\n};\n"))
+
+ (define (DeclarationTemplate module)
+ (string-append (string-join (map (lambda (cb)
+ (string-append "extern "
+ (assoc-ref cb "declaration")
+ ";"))
+ (assoc-ref module "callbacks"))
+ "\n")
+ "\n"
+ (if (assoc-ref module "initialize")
+ (string-append "extern " (assoc-ref (assoc-ref module "initialize") "declaration") ";\n")
+ "")
+ (if (assoc-ref module "cleanup")
+ (string-append "extern " (assoc-ref (assoc-ref module "cleanup") "declaration") ";\n")
+ "")))
+
+ (define (InfoTemplate module)
+ (string-append "
+ {
+ \"" (assoc-ref module "clean-name") "\",
+ " (render-callback (assoc-ref module "initialize")) ",
+ " (render-callback (assoc-ref module "cleanup")) ",
+ _clar_cb_" (assoc-ref module "name") ", "
+ (number->string (length (assoc-ref module "callbacks")))
+ ", " (assoc-ref module "enabled") "
+ }"))
+
+ (define (Write data)
+ (define (name< module-a module-b)
+ (string<? (assoc-ref module-a "name")
+ (assoc-ref module-b "name")))
+ (define modules (sort (load) name<))
+
+ (define (suite-count)
+ (length modules))
+
+ (define (callback-count)
+ (fold + 0 (map (lambda (entry)
+ (length (assoc-ref entry "callbacks")))
+ modules)))
+
+ (define (display-x value)
+ (display value data))
+
+ (for-each (compose display-x DeclarationTemplate) modules)
+ (for-each (compose display-x CallbacksTemplate) modules)
+
+ (display-x "static struct clar_suite _clar_suites[] = {")
+ (display-x (string-join (map InfoTemplate modules) ","))
+ (display-x "\n};\n")
+
+ (let ((suite-count-str (number->string (suite-count)))
+ (callback-count-str (number->string (callback-count))))
+ (display-x "static const size_t _clar_suite_count = ")
+ (display-x suite-count-str)
+ (display-x ";\n")
+
+ (display-x "static const size_t _clar_callback_count = ")
+ (display-x callback-count-str)
+ (display-x ";\n")
+
+ (display (string-append "Written `clar.suite` ("
+ callback-count-str
+ " tests in "
+ suite-count-str
+ " suites)"))
+ (newline))
+ #t)
+
+ (call-with-output-file (string-append output "/clar.suite") Write))
+
+;;; main
+
+(define (main)
+ (define option-spec
+ '((force (single-char #\f) (value #f))
+ (exclude (single-char #\x) (value #t))
+ (output (single-char #\o) (value #t))
+ (help (single-char #\h) (value #f))))
+
+ (define options (getopt-long (command-line) option-spec #:stop-at-first-non-option #t))
+ (define args (reverse (option-ref options '() '())))
+ (when (> (length args) 1)
+ (display "More than one path given\n")
+ (exit 1))
+
+ (if (< (length args) 1)
+ (set! args '(".")))
+
+ (let* ((path (car args))
+ (output (option-ref options 'output path))
+ (excluded (filter-map (match-lambda
+ (('exclude . value) value)
+ (_ #f))
+ options)))
+ (generate-TestSuite path output excluded)))
+
+(main)

10
gnu/packages/version-control.scm
View file

@ -68,6 +68,7 @@ (define-module (gnu packages version-control)
#:use-module (gnu packages gettext)
#:use-module (gnu packages gl)
#:use-module (gnu packages groff)
#:use-module (gnu packages guile)
#:use-module (gnu packages haskell)
#:use-module (gnu packages haskell-check)
#:use-module (gnu packages haskell-crypto)
@ -535,7 +536,8 @@ (define-public libgit2
(sha256
(base32
"0swk2dyq5a4p1jn5wvbcsrxckhh808vifxz5y8w663avg541188c"))
(patches (search-patches "libgit2-mtime-0.patch"))
(patches (search-patches "libgit2-avoid-python.patch"
"libgit2-mtime-0.patch"))
;; Remove bundled software.
(snippet '(begin
@ -561,10 +563,10 @@ (define-public libgit2
(lambda _ (invoke "./libgit2_clar" "-v" "-Q"))))))
(inputs
`(("libssh2" ,libssh2)
("http-parser" ,http-parser)
("python" ,python-wrapper)))
("http-parser" ,http-parser)))
(native-inputs
`(("pkg-config" ,pkg-config)))
`(("guile" ,guile-2.2)
("pkg-config" ,pkg-config)))
(propagated-inputs
;; These two libraries are in 'Requires.private' in libgit2.pc.
`(("openssl" ,openssl)