97 lines
3.3 KiB
Bash
97 lines
3.3 KiB
Bash
#! /bin/sh
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# Copyright (C) 2011-2017 Free Software Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Try to find the gettext '.m4' files and make them easily accessed
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# to the test cases requiring them.
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# See also automake bug#9807.
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. test-init.sh
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extract_program_version ()
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{
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"$1" --version | sed 1q | $PERL -ne '/(\d(?:\.\d+)+)/ and print "$1\n"'
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}
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echo "# Automatically generated by $me." > get.sh
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echo : >> get.sh
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# The 'autopoint' script will look into Makefile.am.
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echo ACLOCAL_AMFLAGS = -I m4 > Makefile.am
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# Prefer autopoint to gettextize, since the latter unconditionally
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# requires user interaction to complete; yes, this means confirmation
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# from /dev/tty (!) -- see:
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# <http://lists.gnu.org/archive/html/bug-gettext/2011-12/msg00000.html>
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# We will need to specify the correct autopoint version in the
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# AM_GNU_GETTEXT_VERSION call in configure.ac if we want autopoint to
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# setup the correct infrastructure -- in particular, for what concerns
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# us, to bring in all the required .m4 files.
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autopoint_version=$(extract_program_version autopoint) \
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&& test -n "$autopoint_version" \
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|| autopoint_version=0.10.35
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cat > configure.ac <<END
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AC_INIT([foo], [1.0])
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AC_PROG_CC
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# Both required by autopoint.
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AM_GNU_GETTEXT
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AM_GNU_GETTEXT_VERSION([$autopoint_version])
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END
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if autopoint --force && test -f m4/gettext.m4; then
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echo "ACLOCAL_PATH='$(pwd)/m4':\$ACLOCAL_PATH" >> get.sh
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echo "export ACLOCAL_PATH" >> get.sh
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else
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# Older versions of gettext might not have an autopoint program
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# available, but this doesn't mean the user hasn't made the gettext
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# macros available, e.g., by properly setting ACLOCAL_PATH.
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rm -rf m4
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mkdir m4
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# See below for an explanation about the use the of '-Wno-syntax'.
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if $ACLOCAL -Wno-syntax -I m4 --install && test -f m4/gettext.m4; then
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: # Gettext macros already accessible by default.
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else
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echo "skip_all_ \"couldn't find or get gettext macros\"" >> get.sh
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fi
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fi
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cat >> get.sh <<'END'
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# Even recent versions of gettext used the now-obsolete 'AM_PROG_MKDIR_P'
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# m4 macro. So we need the following to avoid spurious errors.
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ACLOCAL="$ACLOCAL -Wno-obsolete"
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AUTOMAKE="$AUTOMAKE -Wno-obsolete"
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END
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. ./get.sh
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$ACLOCAL --force -I m4 || cat >> get.sh <<'END'
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# We need to use '-Wno-syntax', since we do not want our test suite
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# to fail merely because some third-party '.m4' file is underquoted.
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ACLOCAL="$ACLOCAL -Wno-syntax"
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END
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# Remove any Makefile.in possibly created by autopoint, to avoid spurious
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# maintainer-check failures.
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rm -f $(find . -name Makefile.in)
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# The file autopoint might have copied in the 'm4' subdirectory of the
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# test directory are going to be needed by other tests, so we must not
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# remove the test directory.
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keep_testdirs=yes
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:
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