From 36626c556ed75219bce196ac93d148f6b9af984c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= Date: Fri, 17 Mar 2017 23:07:01 +0100 Subject: [PATCH] build: Require Guile >= 2.0.9. * configure.ac: Bump requirement to 2.0.9. * doc/guix.texi (Requirements): Adjust accordingly. * README (Requirements): Likewise. * build-aux/download.scm: Remove workaround for . * guix/build/download.scm: Likewise. (http-fetch)[post-2.0.7?]: Remove. Remove conditional code for not POST-2.0.7?. * guix/http-client.scm: Remove workaround for . (http-fetch)[post-2.0.7?]: Remove. Remove conditional code for not POST-2.0.7?. * guix/serialization.scm (read-latin1-string): Remove mention of 2.0.9. * tests/nar.scm: Use (ice-9 control). (let/ec): Remove. --- README | 2 +- build-aux/download.scm | 5 ----- configure.ac | 2 +- doc/guix.texi | 2 +- guix/build/download.scm | 29 +++-------------------------- guix/http-client.scm | 15 +++------------ guix/serialization.scm | 3 +-- tests/nar.scm | 12 +----------- 8 files changed, 11 insertions(+), 59 deletions(-) diff --git a/README b/README index 5829320dc7..4921f255da 100644 --- a/README +++ b/README @@ -20,7 +20,7 @@ Guix is based on the [[http://nixos.org/nix/][Nix]] package manager. GNU Guix currently depends on the following packages: - - [[http://gnu.org/software/guile/][GNU Guile 2.0.x]], version 2.0.7 or later + - [[http://gnu.org/software/guile/][GNU Guile 2.2.x or 2.0.x]], version 2.0.9 or later - [[http://gnupg.org/][GNU libgcrypt]] - [[http://www.gnu.org/software/make/][GNU Make]] - optionally [[http://savannah.nongnu.org/projects/guile-json/][Guile-JSON]], for the 'guix import pypi' command diff --git a/build-aux/download.scm b/build-aux/download.scm index 8f41f33b14..18b820a153 100644 --- a/build-aux/download.scm +++ b/build-aux/download.scm @@ -36,11 +36,6 @@ ;;"http://www.fdn.fr/~lcourtes/software/guix/packages" ) -;; XXX: Work around , present in Guile -;; up to 2.0.7. -(module-define! (resolve-module '(web client)) - 'shutdown (const #f)) - (define (file-name->uri file) "Return the URI for FILE." (match (string-tokenize file (char-set-complement (char-set #\/))) diff --git a/configure.ac b/configure.ac index 3bf2bf1610..76f52e0ec3 100644 --- a/configure.ac +++ b/configure.ac @@ -82,7 +82,7 @@ if test "x$GUILD" = "x"; then fi if test "x$GUILE_EFFECTIVE_VERSION" = "x2.0"; then - PKG_CHECK_MODULES([GUILE], [guile-2.0 >= 2.0.7]) + PKG_CHECK_MODULES([GUILE], [guile-2.0 >= 2.0.9]) fi dnl Installation directory for .scm and .go files. diff --git a/doc/guix.texi b/doc/guix.texi index 0a09bba06f..944e1fad1b 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -552,7 +552,7 @@ in the Guix source tree for additional details. GNU Guix depends on the following packages: @itemize -@item @url{http://gnu.org/software/guile/, GNU Guile}, version 2.0.7 or +@item @url{http://gnu.org/software/guile/, GNU Guile}, version 2.0.9 or later, including 2.2.x; @item @url{http://gnupg.org/, GNU libgcrypt}; @item diff --git a/guix/build/download.scm b/guix/build/download.scm index e7a7afecd1..d956a9f33e 100644 --- a/guix/build/download.scm +++ b/guix/build/download.scm @@ -512,12 +512,6 @@ port if PORT is a TLS session record port." 'set-port-encoding! (lambda (p e) #f)) -;; XXX: Work around , present in Guile -;; up to 2.0.7. -(module-define! (resolve-module '(web client)) - 'shutdown (const #f)) - - ;; XXX: Work around , fixed in Guile commit ;; 16050431f29d56f80c4a8253506fc851b8441840. Guile's date validation ;; procedure rejects dates in which the hour is not padded with a zero but @@ -682,12 +676,6 @@ the connection could not be established in less than TIMEOUT seconds. Return FILE on success. When VERIFY-CERTIFICATE? is true, verify HTTPS certificates; otherwise simply ignore them." - (define post-2.0.7? - (or (> (string->number (major-version)) 2) - (> (string->number (minor-version)) 0) - (> (string->number (micro-version)) 7) - (string>? (version) "2.0.7"))) - (define headers `(;; Some web sites, such as http://dist.schmorp.de, would block you if ;; there's no 'User-Agent' header, presumably on the assumption that @@ -712,20 +700,9 @@ certificates; otherwise simply ignore them." #:verify-certificate? verify-certificate?)) ((resp bv-or-port) - ;; XXX: `http-get*' was introduced in 2.0.7, and replaced by - ;; #:streaming? in 2.0.8. We know we're using it within the - ;; chroot, but `guix-download' might be using a different - ;; version. So keep this compatibility hack for now. - (if post-2.0.7? - (http-get uri #:port connection #:decode-body? #f - #:streaming? #t - #:headers headers) - (if (module-defined? (resolve-interface '(web client)) - 'http-get*) - (http-get* uri #:port connection #:decode-body? #f - #:headers headers) - (http-get uri #:port connection #:decode-body? #f - #:extra-headers headers)))) + (http-get uri #:port connection #:decode-body? #f + #:streaming? #t + #:headers headers)) ((code) (response-code resp)) ((size) diff --git a/guix/http-client.scm b/guix/http-client.scm index 78d39a0208..855ae95a43 100644 --- a/guix/http-client.scm +++ b/guix/http-client.scm @@ -217,10 +217,6 @@ or if EOF is reached." (when (module-variable %web-http 'read-line*) (module-set! %web-http 'read-line* read-header-line)))) -;; XXX: Work around , present in Guile -;; up to 2.0.7. -(module-define! (resolve-module '(web client)) - 'shutdown (const #f)) (define* (http-fetch uri #:key port (text? #f) (buffered? #t) keep-alive? (verify-certificate? #t) @@ -252,14 +248,9 @@ Raise an '&http-get-error' condition if downloading fails." (unless (or buffered? (not (file-port? port))) (setvbuf port _IONBF)) (let*-values (((resp data) - ;; Try hard to use the API du jour to get an input port. - (if (guile-version>? "2.0.7") - (http-get uri #:streaming? #t #:port port - #:keep-alive? #t - #:headers headers) ; 2.0.9+ - (http-get* uri #:decode-body? text? ; 2.0.7 - #:keep-alive? #t - #:port port #:headers headers))) + (http-get uri #:streaming? #t #:port port + #:keep-alive? #t + #:headers headers)) ((code) (response-code resp))) (case code diff --git a/guix/serialization.scm b/guix/serialization.scm index 4cab5910f7..4a8cd2086e 100644 --- a/guix/serialization.scm +++ b/guix/serialization.scm @@ -130,8 +130,7 @@ ;; . See for ;; a discussion. (let ((bv (read-byte-string p))) - ;; XXX: Rewrite using (ice-9 iconv) when the minimum requirement is - ;; upgraded to Guile >= 2.0.9. + ;; XXX: Rewrite using (ice-9 iconv). (list->string (map integer->char (bytevector->u8-list bv))))) (define (read-maybe-utf8-string p) diff --git a/tests/nar.scm b/tests/nar.scm index 28ead8b783..61646db964 100644 --- a/tests/nar.scm +++ b/tests/nar.scm @@ -35,6 +35,7 @@ #:use-module (srfi srfi-64) #:use-module (ice-9 ftw) #:use-module (ice-9 regex) + #:use-module ((ice-9 control) #:select (let/ec)) #:use-module (ice-9 match)) ;; Test the (guix nar) module. @@ -148,17 +149,6 @@ (string-append (dirname (search-path %load-path "pre-inst-env")) "/test-nar-" (number->string (getpid)))) -(define-syntax-rule (let/ec k exp...) - ;; This one appeared in Guile 2.0.9, so provide a copy here. - (let ((tag (make-prompt-tag))) - (call-with-prompt tag - (lambda () - (let ((k (lambda args - (apply abort-to-prompt tag args)))) - exp...)) - (lambda (_ . args) - (apply values args))))) - (test-begin "nar")