gnu/packages/gawk.scm


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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2018 Efraim Flashner <efraim@flashner.co.il>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages gawk)
  #:use-module (guix licenses)
  #:use-module (gnu packages)
  #:use-module (gnu packages bash)
  #:use-module (gnu packages libsigsegv)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu))

(define-public gawk
  (package
   (name "gawk")
   (version "5.0.1")
   (source (origin
            (method url-fetch)
            (uri (string-append "mirror://gnu/gawk/gawk-" version
                                ".tar.xz"))
            (sha256
             (base32 "15570p7g2x54asvr2fsc56sxzmm08fbk4mzpcs5n92fp9vq8cklf"))))
   (build-system gnu-build-system)
   (arguments
    `(#:phases (modify-phases %standard-phases
                 (add-before 'configure 'set-shell-file-name
                   (lambda* (#:key inputs #:allow-other-keys)
                     ;; Refer to the right shell.
                     (let ((bash (assoc-ref inputs "bash")))
                       (substitute* "io.c"
                         (("/bin/sh")
                          (string-append bash "/bin/sh")))

                       ;; When cross-compiling, remove dependencies on the
                       ;; `check-for-shared-lib-support' target, which tries
                       ;; to run the cross-built `gawk'.
                       ,@(if (%current-target-system)
                             '((substitute* "extension/Makefile.in"
                                 (("^.*: check-for-shared-lib-support" match)
                                  (string-append "### " match))))
                             '())

                       #t)))

                 (add-before 'check 'adjust-test-infrastructure
                   (lambda _
                     ;; Remove dependency on 'more' (from util-linux), which
                     ;; would needlessly complicate bootstrapping.
                     (substitute* "test/Makefile"
                       (("\\| more") ""))

                     ;; Adjust the shebang in that file since it is then diff'd
                     ;; against the actual test output.
                     (substitute* "test/watchpoint1.ok"
                       (("#! /usr/bin/gawk")
                        (string-append "#!" (which "gawk"))))
                     #t)))))

   (inputs `(("libsigsegv" ,libsigsegv)

             ,@(if (%current-target-system)
                   `(("bash" ,bash))
                   '())))

   (home-page "https://www.gnu.org/software/gawk/")
   (synopsis "Text scanning and processing language")
   (description
    "Gawk is the GNU implementation of Awk, a specialized programming
language for the easy manipulation of formatted text, such as tables of data.
Gawk features many extensions beyond the traditional implementation,
including network access, sorting, and large libraries.")
   (license gpl3+)))
# GNU Guix --- Functional package management for GNU
# Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org>
# Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org>
#
# This file is part of GNU Guix.
#
# GNU Guix is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or (at
# your option) any later version.
#
# GNU Guix is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

#
# Test the `guix package' command-line utility.
#

guix package --version

readlink_base ()
{
    basename `readlink "$1"`
}

module_dir="t-guix-package-$$"
profile="t-profile-$$"
tmpfile="t-guix-package-file-$$"
rm -f "$profile" "$tmpfile"

trap 'rm -f "$profile" "$profile.lock" "$profile-"[0-9]* "$tmpfile"; rm -rf "$module_dir" t-home-'"$$" EXIT

# Use `-e' with a non-package expression.
if guix package --bootstrap -e +;
then false; else true; fi

# Install a store item and make sure the version and output in the manifest
# are correct.
guix package --bootstrap -p "$profile" -i `guix build guile-bootstrap`
test "`guix package -A guile-bootstrap | cut -f 1-2`" \
     = "`guix package -p "$profile" -I | cut -f 1-2`"
test "`guix package -p "$profile" -I | cut -f 3`" = "out"
rm "$profile"

guix package --bootstrap -p "$profile" -i guile-bootstrap
test -L "$profile" && test -L "$profile-1-link"
test -f "$profile/bin/guile"

# Make sure the profile is a GC root.
guix gc --list-live | grep "`readlink "$profile-1-link"`"

# Installing the same package a second time does nothing.
guix package --bootstrap -p "$profile" -i guile-bootstrap
test -L "$profile" && test -L "$profile-1-link"
! test -f "$profile-2-link"
test -f "$profile/bin/guile"

# Collisions are properly flagged (in this case, 'g-wrap' propagates
# guile@2.2, which conflicts with guile@2.0.)
if guix package --bootstrap -n -p "$profile" -i g-wrap guile@2.0
then false; else true; fi

guix package --bootstrap -n -p "$profile" -i g-wrap guile@2.0 \
     --allow-collisions

# No search path env. var. here.
guix package -p "$profile" --search-paths
guix package -p "$profile" --search-paths | grep '^export PATH='
test "`guix package -p "$profile" --search-paths | wc -l`" = 1  # $PATH
( set -e; set -x;						\
  eval `guix package --search-paths=prefix -p "$PWD/$profile"`;	\
  test "`type -P guile`" = "$PWD/$profile/bin/guile" ;		\
  type -P rm )

# Exit with 1 when a generation does not exist.
if guix package -p "$profile" --delete-generations=42;
then false; else true; fi

# Exit with 0 when trying to delete the zeroth generation.
guix package -p "$profile" --delete-generations=0

# Make sure multiple arguments to -i works.
guix package --bootstrap -i guile zile -p "$profile" -n

# Make sure the `:' syntax works.
guix package --bootstrap -i "glibc:debug" -p "$profile" -n

# Make sure nonexistent outputs are reported.
guix package --bootstrap -i "guile-bootstrap:out" -p "$profile" -n
if guix package --bootstrap -i "guile-bootstrap:does-not-exist" -p "$profile" -n;
then false; else true; fi
if guix package --bootstrap -i "guile-bootstrap:does-not-exist" -p "$profile";
then false; else true; fi

# Make sure we get an error when trying to remove something that's not
# installed.
if guix package --bootstrap -r something-not-installed -p "$profile";
then false; else true; fi

# Check whether `--list-available' returns something sensible.
guix package -p "$profile" -A 'gui.*e' | grep guile

# Check whether `--show' returns something sensible.
guix package --show=guile | grep "^name: guile"

# Ensure `--show' doesn't fail for packages with non-package inputs.
guix package --show=texlive

# Fail for non-existent packages or package/version pairs.
if guix package --show=does-not-exist; then false; else true; fi
if guix package --show=emacs@42; then false; else true; fi

# Search.
LC_MESSAGES=C
export LC_MESSAGES
test "`guix package -s "An example GNU package" | grep ^name:`" = \
    "name: hello"
test -z "`guix package -s "n0t4r341p4ck4g3"`"

# Search with one and then two regexps.
# First we get printed circuit boards *and* board games.
guix package -s '\<board\>' > "$tmpfile"
grep '^name: pcb' "$tmpfile"
grep '^name: gnubg' "$tmpfile"

# Second we get only board games.
guix package -s '\<board\>' -s game > "$tmpfile"
grep -v '^name: pcb' "$tmpfile" > /dev/null
grep '^name: gnubg' "$tmpfile"

rm -f "$tmpfile"

# Make sure deprecated packages don't show up: <https://bugs.gnu.org/30566>.
mkdir "$module_dir"
cat > "$module_dir/foo.scm"<<EOF
(define-module (foo)
  #:use-module (guix packages)
  #:use-module (gnu packages base))

(define-public deprecated
  (deprecated-package "fileutils" coreutils))
EOF

guix build -L "$module_dir" -e '(@ (foo) deprecated)' -n
test "`guix package -L "$module_dir" -s ^fileutils$ | grep ^name:`" = ""

rm -rf "$module_dir"

# Make sure `--search' can display all the packages.
guix package --search="" > /dev/null

# There's no generation older than 12 months, so the following command should
# have no effect.
generation="`readlink_base "$profile"`"
if guix package -p "$profile" --delete-generations=12m;
then false; else true; fi
test "`readlink_base "$profile"`" = "$generation"

# The following command should not delete the current generation, even though
# it matches the given pattern (see <http://bugs.gnu.org/19978>.)  And since
# there's nothing else to delete, it should just fail.
guix package --list-generations -p "$profile"
if guix package --bootstrap -p "$profile" --delete-generations=1..
then false; else true; fi
test "`readlink_base "$profile"`" = "$generation"

# Make sure $profile is a GC root at this point.
real_profile="`readlink -f "$profile"`"
if guix gc -d "$real_profile"
then false; else true; fi
test -d "$real_profile"

# Now, let's remove all the symlinks to $real_profile, and make sure
# $real_profile is no longer a GC root.
rm "$profile" "$profile"-[0-9]-link
guix gc -d "$real_profile"
[ ! -d "$real_profile" ]

# Package transformations.

# Make sure we get the right version number when using '--with-source'.
mkdir "$module_dir"
emacs_tarball="$module_dir/emacs-42.5.9rc7.tar.gz"
touch "$emacs_tarball"
guix package -p "$profile" -i emacs --with-source="$emacs_tarball" -n \
     2> "$tmpfile"
grep -E 'emacs[[:blank:]]+42\.5\.9rc7' "$tmpfile"
rm "$emacs_tarball" "$tmpfile"
rmdir "$module_dir"

# Profiles with a relative file name.  Make sure we don't create dangling
# symlinks--see bug report at
# <https://lists.gnu.org/archive/html/guix-devel/2018-07/msg00036.html>.
mkdir -p "$module_dir/foo"
( cd "$module_dir" ;						\
  guix package --bootstrap -i guile-bootstrap -p foo/prof )
test -f "$module_dir/foo/prof/bin/guile"
rm "$module_dir/foo"/*
rmdir "$module_dir/foo"
rmdir "$module_dir"

#
# Try with the default profile.
#

XDG_CACHE_HOME="${XDG_CACHE_HOME:-$HOME/.cache}"
export XDG_CACHE_HOME
HOME="$PWD/t-home-$$"
export HOME

mkdir -p "$HOME"

# Get the canonical directory name so that 'guix package' recognizes it.
HOME="`cd $HOME; pwd -P`"

guix package --bootstrap -i guile-bootstrap
test -L "$HOME/.guix-profile"
test -f "$HOME/.guix-profile/bin/guile"

# Move to the empty profile.
default_profile="`readlink "$HOME/.guix-profile"`"
for i in `seq 1 3`
do
    # Make sure the current generation is a GC root.
    profile_link="`readlink "$default_profile"`"
    guix gc --list-live | grep "`readlink "$profile_link"`"

    guix package --bootstrap --roll-back
    ! test -f "$HOME/.guix-profile/bin"
    ! test -f "$HOME/.guix-profile/lib"
    test "`readlink "$default_profile"`" = "`basename $default_profile-0-link`"
done

# Check whether '-p ~/.guix-profile' makes any difference.
# See <http://bugs.gnu.org/17939>.
if test -e "$HOME/.guix-profile-0-link"; then false; fi
if test -e "$HOME/.guix-profile-1-link"; then false; fi
guix package --bootstrap -p "$HOME/.guix-profile" -i guile-bootstrap
if test -e "$HOME/.guix-profile-1-link"; then false; fi
guix package --bootstrap --roll-back -p "$HOME/.guix-profile"
if test -e "$HOME/.guix-profile-0-link"; then false; fi

# Extraneous argument.
if guix package install foo-bar;
then false; else true; fi

# Make sure the "broken pipe" doesn't yield an error.
# Note: 'pipefail' is a Bash-specific option.
set -o pipefail || true
guix package -A g | head -1 2> "$HOME/err1"
guix package -I | head -1 2> "$HOME/err2"
test "`cat "$HOME/err1" "$HOME/err2"`" = ""

# Make sure '-L' extends the package module search path.
mkdir "$module_dir"

cat > "$module_dir/foo.scm"<<EOF
(define-module (foo)
  #:use-module (guix packages)
  #:use-module (gnu packages emacs))

(define-public x
  (package (inherit emacs)
    (name "emacs-foo-bar")
    (version "42")))
EOF

guix package -A emacs-foo-bar -L "$module_dir" | grep 42
guix package -i emacs-foo-bar@42 -n -L "$module_dir"

# Same thing using the 'GUIX_PACKAGE_PATH' environment variable.
GUIX_PACKAGE_PATH="$module_dir"
export GUIX_PACKAGE_PATH
guix package -A emacs-foo-bar | grep 42
guix package -i emacs-foo-bar@42 -n

# Make sure GUIX_PACKAGE_PATH/'-L' takes precedence in case of duplicate packages.
cat > "$module_dir/bar.scm"<<EOF
(define-module (bar)
  #:use-module (guix packages))

(define-public hello
  (package (inherit (@@ (gnu packages base) hello))
    (synopsis "an overridden version of GNU hello")))
EOF

guix package -i hello -n 2>&1 | grep choosing.*bar.scm
( unset GUIX_PACKAGE_PATH; \
  guix package -i hello -n -L "$module_dir" 2>&1 | grep choosing.*bar.scm )

# Make sure patches that live under $GUIX_PACKAGE_PATH are found.
cat > "$module_dir/emacs.patch"<<EOF
This is a fake patch.
EOF
cat > "$module_dir/foo.scm"<<EOF
(define-module (foo)
  #:use-module (guix packages)
  #:use-module (gnu packages)
  #:use-module (gnu packages emacs))

(define-public x
  (package (inherit emacs)
    (source (origin (inherit (package-source emacs))
              (patches (list (search-patch "emacs.patch")))))
    (name "emacs-foo-bar-patched")
    (version "42")))

(define-public y
  (package (inherit emacs)
    (name "super-non-portable-emacs")
    (supported-systems '("foobar64-hurd"))))
EOF
guix package -i emacs-foo-bar-patched -n

# Same when -L is used.
( unset GUIX_PACKAGE_PATH;					\
  guix package -L "$module_dir" -i emacs-foo-bar-patched -n )

# Make sure installing from a file works.
cat > "$module_dir/package.scm"<<EOF
(use-modules (gnu))
(use-package-modules bootstrap)

%bootstrap-guile
EOF
guix package --bootstrap --install-from-file="$module_dir/package.scm"

# Make sure an error is raised if the file doesn't return a package.
cat > "$module_dir/package.scm"<<EOF
(use-modules (gnu packages base))

(define my-package coreutils)   ;returns *unspecified*
EOF
if guix package --bootstrap --install-from-file="$module_dir/package.scm"
then false; else true; fi

rm "$module_dir/package.scm"

# This one should not show up in searches since it's no supported on the
# current system.
test "`guix package -A super-non-portable-emacs`" = ""
test "`guix package -s super-non-portable-emacs | grep ^systems:`" = "systems: "

# Don't upgrade packages marked for removal: <http://bugs.gnu.org/27262>.
guix package --bootstrap -p "$profile" -i guile-bootstrap

cat > "$module_dir/foo.scm"<<EOF
(define-module (foo)
  #:use-module (guix)
  #:use-module (gnu packages bootstrap))

(define-public x
  (package (inherit %bootstrap-guile) (version "42")))
EOF

guix package --bootstrap -p "$profile" -r guile-bootstrap -u guile
test ! -f "$profile/bin/guile"
guix package --bootstrap -p "$profile" --roll-back
test -f "$profile/bin/guile"
rm "$profile-2-link"

unset GUIX_PACKAGE_PATH


# Using 'GUIX_BUILD_OPTIONS'.
available="`guix package -A | sort`"
GUIX_BUILD_OPTIONS="--dry-run --no-grafts"
export GUIX_BUILD_OPTIONS

# Make sure $GUIX_BUILD_OPTIONS is not simply appended to the command-line,
# which would break 'guix package -A' and similar.
available2="`guix package -A | sort`"
test "$available2" = "$available"
guix package -I

# Restore '--no-grafts', which makes sure we don't end up building stuff when
# '--dry-run' is passed.
GUIX_BUILD_OPTIONS="--no-grafts"

# Applying a manifest file.
cat > "$module_dir/manifest.scm"<<EOF
(use-package-modules bootstrap)

(packages->manifest (list %bootstrap-guile))
EOF
guix package --bootstrap -m "$module_dir/manifest.scm"
guix package -I | grep guile
test `guix package -I | wc -l` -eq 1
guix package --rollback --bootstrap

# Applying two manifests.
cat > "$module_dir/manifest2.scm"<<EOF
(use-modules (gnu packages bootstrap) (guix))
(define p (package (inherit %bootstrap-guile) (name "eliug")))
(packages->manifest (list p))
EOF
guix package --bootstrap \
     -m "$module_dir/manifest.scm" -m "$module_dir/manifest2.scm"
guix package -I | grep guile
guix package -I | grep eliug
test `guix package -I | wc -l` -eq 2
guix package --rollback --bootstrap

# Applying a manifest file with inferior packages.
cat > "$module_dir/manifest.scm"<<EOF
(use-modules (guix inferior))

(define i
  (open-inferior "$abs_top_srcdir" #:command "scripts/guix"))

(let ((guile (car (lookup-inferior-packages i "guile-bootstrap"))))
  (packages->manifest (list guile)))
EOF
guix package --bootstrap -m "$module_dir/manifest.scm"
guix package -I | grep guile
test `guix package -I | wc -l` -eq 1

# Error reporting.
cat > "$module_dir/manifest.scm"<<EOF
(use-package-modules bootstrap)
(packages->manifest
  (list %bootstrap-guile
        wonderful-package-that-does-not-exist))
EOF
if guix package --bootstrap -n -m "$module_dir/manifest.scm" \
	2> "$module_dir/stderr"
then false
else
    cat "$module_dir/stderr"
    grep "manifest.scm:[1-3]:.*wonderful-package.*: unbound variable" \
	 "$module_dir/stderr"
fi

# Verify that package outputs are included in search results.
rm -rf "$module_dir"
mkdir "$module_dir"
cat > "$module_dir/foo.scm"<<EOF
(define-module (foo)
  #:use-module (guix packages)
  #:use-module (guix build-system trivial))

(define-public dummy-package
  (package
    (name "dummy-package")
    (version "dummy-version")
    (outputs '("out" "dummy-output"))
    (source #f)
    ;; Without a real build system, the "guix package -s" command will fail.
    (build-system trivial-build-system)
    (synopsis "dummy-synopsis")
    (description "dummy-description")
    (home-page "https://dummy-home-page")
    (license #f)))
EOF
guix package -L "$module_dir" -s dummy-output > /tmp/out
test "`guix package -L "$module_dir" -s dummy-output | grep ^name:`" = "name: dummy-package"
rm -rf "$module_dir"

# Make sure we can see user profiles.
guix package --list-profiles | grep "$profile"
guix package --list-profiles | grep '\.guix-profile'

# Make sure we can properly lock a profile.
mkdir "$module_dir"
echo "(open-output-file \"$module_dir/ready\") (sleep 60)" \
     > "$module_dir/manifest.scm"
guix package -m "$module_dir/manifest.scm" -p "$module_dir/profile" &
pid=$!
while [ ! -f "$module_dir/ready" ] ; do sleep 0.5 ; done
if guix install emacs -p "$module_dir/profile"; then kill $pid; false; else true; fi
kill $pid