path: root/autopull.sh

#!/bin/sh
# Convenience script for fetching auxiliary files that are omitted from
# the version control repository of this package.
#
# This script requires either
#   - the GNULIB_SRCDIR environment variable pointing to a gnulib checkout, or
#   - a preceding invocation of './gitsub.sh pull'.

# Copyright (C) 2003-2022 Free Software Foundation, Inc.
#
# This program 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.
#
# This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.

# Usage: ./autopull.sh

./gitsub.sh pull

TEXINFO_VERSION=6.5

# texinfo.tex
# The most recent snapshot of it is available in the gnulib repository.
# But this is a snapshot, with all possible dangers.
# A stable release of it is available through "automake --add-missing --copy",
# but that is too old (does not support @arrow{}). So take the version which
# matches the latest stable texinfo release.
if test ! -f build-aux/texinfo.tex; then
  { wget -q --timeout=5 -O build-aux/texinfo.tex.tmp 'https://git.savannah.gnu.org/gitweb/?p=texinfo.git;a=blob_plain;f=doc/texinfo.tex;hb=refs/tags/texinfo-'"$TEXINFO_VERSION" \
      && mv build-aux/texinfo.tex.tmp build-aux/texinfo.tex; \
  } || rm -f build-aux/texinfo.tex.tmp
fi

if test -n "$GNULIB_SRCDIR"; then
  test -d "$GNULIB_SRCDIR" || {
    echo "*** GNULIB_SRCDIR is set but does not point to an existing directory." 1>&2
    exit 1
  }
else
  GNULIB_SRCDIR=`pwd`/gnulib
  test -d "$GNULIB_SRCDIR" || {
    echo "*** Subdirectory 'gnulib' does not yet exist. Use './gitsub.sh pull' to create it, or set the environment variable GNULIB_SRCDIR." 1>&2
    exit 1
  }
fi
# Now it should contain a gnulib-tool.
GNULIB_TOOL="$GNULIB_SRCDIR/gnulib-tool"
test -f "$GNULIB_TOOL" || {
  echo "*** gnulib-tool not found." 1>&2
  exit 1
}
GNULIB_MODULES='
  unitypes
  unistr/base
  unistr/u8-check
  unistr/u8-chr
  unistr/u8-cmp
  unistr/u8-cmp2
  unistr/u8-cpy
  unistr/u8-cpy-alloc
  unistr/u8-endswith
  unistr/u8-mblen
  unistr/u8-mbsnlen
  unistr/u8-mbtouc
  unistr/u8-mbtoucr
  unistr/u8-mbtouc-unsafe
  unistr/u8-move
  unistr/u8-next
  unistr/u8-prev
  unistr/u8-set
  unistr/u8-startswith
  unistr/u8-stpcpy
  unistr/u8-stpncpy
  unistr/u8-strcat
  unistr/u8-strchr
  unistr/u8-strcmp
  unistr/u8-strcoll
  unistr/u8-strcpy
  unistr/u8-strcspn
  unistr/u8-strdup
  unistr/u8-strlen
  unistr/u8-strmblen
  unistr/u8-strmbtouc
  unistr/u8-strncat
  unistr/u8-strncmp
  unistr/u8-strncpy
  unistr/u8-strnlen
  unistr/u8-strpbrk
  unistr/u8-strrchr
  unistr/u8-strspn
  unistr/u8-strstr
  unistr/u8-strtok
  unistr/u8-to-u16
  unistr/u8-to-u32
  unistr/u8-uctomb
  unistr/u16-check
  unistr/u16-chr
  unistr/u16-cmp
  unistr/u16-cmp2
  unistr/u16-cpy
  unistr/u16-cpy-alloc
  unistr/u16-endswith
  unistr/u16-mblen
  unistr/u16-mbsnlen
  unistr/u16-mbtouc
  unistr/u16-mbtoucr
  unistr/u16-mbtouc-unsafe
  unistr/u16-move
  unistr/u16-next
  unistr/u16-prev
  unistr/u16-set
  unistr/u16-startswith
  unistr/u16-stpcpy
  unistr/u16-stpncpy
  unistr/u16-strcat
  unistr/u16-strchr
  unistr/u16-strcmp
  unistr/u16-strcoll
  unistr/u16-strcpy
  unistr/u16-strcspn
  unistr/u16-strdup
  unistr/u16-strlen
  unistr/u16-strmblen
  unistr/u16-strmbtouc
  unistr/u16-strncat
  unistr/u16-strncmp
  unistr/u16-strncpy
  unistr/u16-strnlen
  unistr/u16-strpbrk
  unistr/u16-strrchr
  unistr/u16-strspn
  unistr/u16-strstr
  unistr/u16-strtok
  unistr/u16-to-u32
  unistr/u16-to-u8
  unistr/u16-uctomb
  unistr/u32-check
  unistr/u32-chr
  unistr/u32-cmp
  unistr/u32-cmp2
  unistr/u32-cpy
  unistr/u32-cpy-alloc
  unistr/u32-endswith
  unistr/u32-mblen
  unistr/u32-mbsnlen
  unistr/u32-mbtouc
  unistr/u32-mbtoucr
  unistr/u32-mbtouc-unsafe
  unistr/u32-move
  unistr/u32-next
  unistr/u32-prev
  unistr/u32-set
  unistr/u32-startswith
  unistr/u32-stpcpy
  unistr/u32-stpncpy
  unistr/u32-strcat
  unistr/u32-strchr
  unistr/u32-strcmp
  unistr/u32-strcoll
  unistr/u32-strcpy
  unistr/u32-strcspn
  unistr/u32-strdup
  unistr/u32-strlen
  unistr/u32-strmblen
  unistr/u32-strmbtouc
  unistr/u32-strncat
  unistr/u32-strncmp
  unistr/u32-strncpy
  unistr/u32-strnlen
  unistr/u32-strpbrk
  unistr/u32-strrchr
  unistr/u32-strspn
  unistr/u32-strstr
  unistr/u32-strtok
  unistr/u32-to-u16
  unistr/u32-to-u8
  unistr/u32-uctomb
  uniconv/base
  uniconv/u8-conv-from-enc
  uniconv/u8-conv-to-enc
  uniconv/u8-strconv-from-enc
  uniconv/u8-strconv-from-locale
  uniconv/u8-strconv-to-enc
  uniconv/u8-strconv-to-locale
  uniconv/u16-conv-from-enc
  uniconv/u16-conv-to-enc
  uniconv/u16-strconv-from-enc
  uniconv/u16-strconv-from-locale
  uniconv/u16-strconv-to-enc
  uniconv/u16-strconv-to-locale
  uniconv/u32-conv-from-enc
  uniconv/u32-conv-to-enc
  uniconv/u32-strconv-from-enc
  uniconv/u32-strconv-from-locale
  uniconv/u32-strconv-to-enc
  uniconv/u32-strconv-to-locale
  unistdio/base
  unistdio/u8-asnprintf
  unistdio/u8-asprintf
  unistdio/u8-snprintf
  unistdio/u8-sprintf
  unistdio/u8-u8-asnprintf
  unistdio/u8-u8-asprintf
  unistdio/u8-u8-snprintf
  unistdio/u8-u8-sprintf
  unistdio/u8-u8-vasnprintf
  unistdio/u8-u8-vasprintf
  unistdio/u8-u8-vsnprintf
  unistdio/u8-u8-vsprintf
  unistdio/u8-vasnprintf
  unistdio/u8-vasprintf
  unistdio/u8-vsnprintf
  unistdio/u8-vsprintf
  unistdio/u16-asnprintf
  unistdio/u16-asprintf
  unistdio/u16-snprintf
  unistdio/u16-sprintf
  unistdio/u16-u16-asnprintf
  unistdio/u16-u16-asprintf
  unistdio/u16-u16-snprintf
  unistdio/u16-u16-sprintf
  unistdio/u16-u16-vasnprintf
  unistdio/u16-u16-vasprintf
  unistdio/u16-u16-vsnprintf
  unistdio/u16-u16-vsprintf
  unistdio/u16-vasnprintf
  unistdio/u16-vasprintf
  unistdio/u16-vsnprintf
  unistdio/u16-vsprintf
  unistdio/u32-asnprintf
  unistdio/u32-asprintf
  unistdio/u32-snprintf
  unistdio/u32-sprintf
  unistdio/u32-u32-asnprintf
  unistdio/u32-u32-asprintf
  unistdio/u32-u32-snprintf
  unistdio/u32-u32-sprintf
  unistdio/u32-u32-vasnprintf
  unistdio/u32-u32-vasprintf
  unistdio/u32-u32-vsnprintf
  unistdio/u32-u32-vsprintf
  unistdio/u32-vasnprintf
  unistdio/u32-vasprintf
  unistdio/u32-vsnprintf
  unistdio/u32-vsprintf
  unistdio/ulc-asnprintf
  unistdio/ulc-asprintf
  unistdio/ulc-fprintf
  unistdio/ulc-snprintf
  unistdio/ulc-sprintf
  unistdio/ulc-vasnprintf
  unistdio/ulc-vasprintf
  unistdio/ulc-vfprintf
  unistdio/ulc-vsnprintf
  unistdio/ulc-vsprintf
  uniname/base
  uniname/uniname
  unictype/base
  unictype/bidiclass-all
  unictype/block-all
  unictype/category-all
  unictype/combining-class-all
  unictype/ctype-alnum
  unictype/ctype-alpha
  unictype/ctype-blank
  unictype/ctype-cntrl
  unictype/ctype-digit
  unictype/ctype-graph
  unictype/ctype-lower
  unictype/ctype-print
  unictype/ctype-punct
  unictype/ctype-space
  unictype/ctype-upper
  unictype/ctype-xdigit
  unictype/decimal-digit
  unictype/digit
  unictype/joininggroup-all
  unictype/joiningtype-all
  unictype/mirror
  unictype/numeric
  unictype/property-all
  unictype/scripts-all
  unictype/syntax-c-ident
  unictype/syntax-c-whitespace
  unictype/syntax-java-ident
  unictype/syntax-java-whitespace
  uniwidth/base
  uniwidth/u8-strwidth
  uniwidth/u8-width
  uniwidth/u16-strwidth
  uniwidth/u16-width
  uniwidth/u32-strwidth
  uniwidth/u32-width
  uniwidth/width
  unigbrk/base
  unigbrk/u8-grapheme-breaks
  unigbrk/u8-grapheme-next
  unigbrk/u8-grapheme-prev
  unigbrk/u16-grapheme-breaks
  unigbrk/u16-grapheme-next
  unigbrk/u16-grapheme-prev
  unigbrk/u32-grapheme-breaks
  unigbrk/u32-grapheme-next
  unigbrk/u32-grapheme-prev
  unigbrk/uc-gbrk-prop
  unigbrk/uc-is-grapheme-break
  unigbrk/ulc-grapheme-breaks
  unigbrk/uc-grapheme-breaks
  uniwbrk/base
  uniwbrk/u8-wordbreaks
  uniwbrk/u16-wordbreaks
  uniwbrk/u32-wordbreaks
  uniwbrk/ulc-wordbreaks
  uniwbrk/wordbreak-property
  unilbrk/base
  unilbrk/u8-possible-linebreaks
  unilbrk/u8-width-linebreaks
  unilbrk/u16-possible-linebreaks
  unilbrk/u16-width-linebreaks
  unilbrk/u32-possible-linebreaks
  unilbrk/u32-width-linebreaks
  unilbrk/ulc-possible-linebreaks
  unilbrk/ulc-width-linebreaks
  uninorm/base
  uninorm/canonical-decomposition
  uninorm/composition
  uninorm/decomposition
  uninorm/filter
  uninorm/nfc
  uninorm/nfd
  uninorm/nfkc
  uninorm/nfkd
  uninorm/u8-normalize
  uninorm/u8-normcmp
  uninorm/u8-normcoll
  uninorm/u8-normxfrm
  uninorm/u16-normalize
  uninorm/u16-normcmp
  uninorm/u16-normcoll
  uninorm/u16-normxfrm
  uninorm/u32-normalize
  uninorm/u32-normcmp
  uninorm/u32-normcoll
  uninorm/u32-normxfrm
  unicase/base
  unicase/empty-prefix-context
  unicase/empty-suffix-context
  unicase/locale-language
  unicase/tolower
  unicase/totitle
  unicase/toupper
  unicase/u8-casecmp
  unicase/u8-casecoll
  unicase/u8-casefold
  unicase/u8-casexfrm
  unicase/u8-ct-casefold
  unicase/u8-ct-tolower
  unicase/u8-ct-totitle
  unicase/u8-ct-toupper
  unicase/u8-is-cased
  unicase/u8-is-casefolded
  unicase/u8-is-lowercase
  unicase/u8-is-titlecase
  unicase/u8-is-uppercase
  unicase/u8-prefix-context
  unicase/u8-suffix-context
  unicase/u8-tolower
  unicase/u8-totitle
  unicase/u8-toupper
  unicase/u16-casecmp
  unicase/u16-casecoll
  unicase/u16-casefold
  unicase/u16-casexfrm
  unicase/u16-ct-casefold
  unicase/u16-ct-tolower
  unicase/u16-ct-totitle
  unicase/u16-ct-toupper
  unicase/u16-is-cased
  unicase/u16-is-casefolded
  unicase/u16-is-lowercase
  unicase/u16-is-titlecase
  unicase/u16-is-uppercase
  unicase/u16-prefix-context
  unicase/u16-suffix-context
  unicase/u16-tolower
  unicase/u16-totitle
  unicase/u16-toupper
  unicase/u32-casecmp
  unicase/u32-casecoll
  unicase/u32-casefold
  unicase/u32-casexfrm
  unicase/u32-ct-casefold
  unicase/u32-ct-tolower
  unicase/u32-ct-totitle
  unicase/u32-ct-toupper
  unicase/u32-is-cased
  unicase/u32-is-casefolded
  unicase/u32-is-lowercase
  unicase/u32-is-titlecase
  unicase/u32-is-uppercase
  unicase/u32-prefix-context
  unicase/u32-suffix-context
  unicase/u32-tolower
  unicase/u32-totitle
  unicase/u32-toupper
  unicase/ulc-casecmp
  unicase/ulc-casecoll
  unicase/ulc-casexfrm
  relocatable-lib-lgpl
'
$GNULIB_TOOL --lib=libunistring --source-base=lib --m4-base=gnulib-m4 --tests-base=tests \
  --with-tests --lgpl=3orGPLv2 --makefile-name=Makefile.gnulib --libtool --local-dir=gnulib-local \
  --import $GNULIB_MODULES
# Change lib/unistr.h to be usable standalone.
sed -e 's/if GNULIB_[A-Za-z0-9_]* || .*/if 1/g' \
    -e 's/if GNULIB_[A-Za-z0-9_]*/if 1/g' \
    -e 's/HAVE_INLINE/UNISTRING_HAVE_INLINE/g' \
    < lib/unistr.in.h \
    > lib/unistr.in.h.tmp \
&& mv lib/unistr.in.h.tmp lib/unistr.in.h
# Change lib/unictype.h, lib/uninorm.h, lib/unicase.h for shared libraries on Woe32 systems.
sed -e 's/extern const uc_general_category_t UC_/extern LIBUNISTRING_DLL_VARIABLE const uc_general_category_t UC_/' \
    -e 's/extern const uc_property_t UC_/extern LIBUNISTRING_DLL_VARIABLE const uc_property_t UC_/' \
    < lib/unictype.in.h \
    > lib/unictype.in.h.tmp \
&& mv lib/unictype.in.h.tmp lib/unictype.in.h
sed -e 's/extern const struct unicode_normalization_form /extern LIBUNISTRING_DLL_VARIABLE const struct unicode_normalization_form /' \
    < lib/uninorm.in.h \
    > lib/uninorm.in.h.tmp \
&& mv lib/uninorm.in.h.tmp lib/uninorm.in.h
sed -e 's/extern const casing_/extern LIBUNISTRING_DLL_VARIABLE const casing_/' \
    < lib/unicase.in.h \
    > lib/unicase.in.h.tmp \
&& mv lib/unicase.in.h.tmp lib/unicase.in.h
$GNULIB_TOOL --copy-file build-aux/ar-lib; chmod a+x build-aux/ar-lib
$GNULIB_TOOL --copy-file build-aux/config.guess; chmod a+x build-aux/config.guess
$GNULIB_TOOL --copy-file build-aux/config.sub;   chmod a+x build-aux/config.sub
$GNULIB_TOOL --copy-file build-aux/declared.sh lib/declared.sh; chmod a+x lib/declared.sh
$GNULIB_TOOL --copy-file build-aux/run-test; chmod a+x build-aux/run-test
$GNULIB_TOOL --copy-file build-aux/test-driver.diff
# If we got no texinfo.tex so far, take the snapshot from gnulib.
if test ! -f build-aux/texinfo.tex; then
  $GNULIB_TOOL --copy-file build-aux/texinfo.tex
fi

echo "$0: done.  Now you can run './autogen.sh'."