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54 lines
1.4 KiB
Bash
54 lines
1.4 KiB
Bash
#! /bin/sh
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# Copyright (C) 2003-2025 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 <https://www.gnu.org/licenses/>.
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# Test that EXTRA_PROGRAMS doesn't get removed because it is empty.
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# This check has been introduced in commit 'Release-1-9-254-g9d0eaef'
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# into the former test 'subst2.test'.
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. test-init.sh
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cat >> configure.ac << 'END'
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AC_CONFIG_FILES([Makefile2 Makefile3])
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AC_SUBST([prog])
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AC_PROG_CC
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AC_OUTPUT
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END
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cat > Makefile.am <<'END'
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EXTRA_PROGRAMS =
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END
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cat > Makefile2.am <<'END'
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bin_PROGRAMS = a @prog@ b
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EXTRA_PROGRAMS =
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END
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cat > Makefile3.am <<'END'
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empty =
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EXTRA_PROGRAMS = $(empty)
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END
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$ACLOCAL
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$AUTOMAKE
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grep '^EXTRA_PROGRAMS = *$' Makefile.in
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grep '^EXTRA_PROGRAMS = *$' Makefile2.in
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# Be laxer here, since EXTRA_PROGRAMS might be internally rewritten
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# by Automake when it contains references to other variables.
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grep '^EXTRA_PROGRAMS =' Makefile3.in
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:
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