diff options
Diffstat (limited to 'gnu/packages/patches/libgit2-avoid-python.patch')
| -rw-r--r-- | gnu/packages/patches/libgit2-avoid-python.patch | 322 |
1 files changed, 0 insertions, 322 deletions
diff --git a/gnu/packages/patches/libgit2-avoid-python.patch b/gnu/packages/patches/libgit2-avoid-python.patch deleted file mode 100644 index b2e5141563..0000000000 --- a/gnu/packages/patches/libgit2-avoid-python.patch +++ /dev/null @@ -1,322 +0,0 @@ -This provides a Guile reimplementation of clar's "generate.py". -It makes it possible for us to remove Python from libgit2's build-time -dependencies. -libgit2 is used in order to fetch a lot of sources for guix packages. -Both Python2 and Python3 builds acted up in the past. -Hence this patch which makes the number of libgit2 dependencies very -small. -The reimplementation tries to keep as close as possible to the original -in both structure and runtime effect. Some things are thus overly -convoluted just to make them the same as in the original. - -Both implementations basically do: - -grep -r 'test_.*__.*' . > clar.suite - -It is important that the directory traversal order of the original and -the reimplementation stay the same. - -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) |