193 lines
3.9 KiB
Bash
193 lines
3.9 KiB
Bash
#! /bin/sh
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# Copyright (C) 2010-2017 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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# Test basic remake rules for Makefiles, for a *VPATH build*.
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# This testcase checks dependency of generated Makefile from Makefile.am,
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# configure.ac, acinclude.m4, aclocal.m4, and extra m4 files considered
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# by aclocal.
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# Keep this in sync with sister test 'remake-makefile-instree.sh', which
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# performs the same checks for a in-tree build.
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. test-init.sh
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mv -f configure.ac configure.stub
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cat > Makefile.am <<'END'
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all-local: foo
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foo:
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echo '!Foo!' >$@
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check-local:
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cat foo
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grep '!Foo!' foo
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CLEANFILES = foo
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END
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cat configure.stub - > configure.ac <<'END'
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AC_OUTPUT
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END
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$ACLOCAL
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$AUTOCONF
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$AUTOMAKE
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mkdir build
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cd build
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srcdir='..' # To make syncing with remake-makefile-intree.sh easier.
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$srcdir/configure
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$MAKE
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cat foo
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grep '!Foo!' foo
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$MAKE distcheck
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rm -f foo
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# Modify just Makefile.am.
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$sleep
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cat > $srcdir/Makefile.am <<'END'
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all-local: bar
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bar:
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echo '!Baz!' >$@
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check-local:
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cat bar
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grep '!Baz!' bar
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test ! -r $(srcdir)/foo
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test ! -r foo
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CLEANFILES = bar
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END
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using_gmake || $MAKE Makefile
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$MAKE
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cat bar
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grep '!Baz!' bar
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test ! -e foo
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$MAKE distcheck
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rm -f bar
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# Modify Makefile.am and configure.ac.
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$sleep
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cat > $srcdir/Makefile.am <<'END'
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check-local:
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cat quux
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grep '!Zardoz!' quux
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test ! -r $(srcdir)/bar
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test ! -r bar
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END
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cat $srcdir/configure.stub - > $srcdir/configure.ac <<'END'
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AC_CONFIG_FILES([quux])
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AC_SUBST([QUUX], [Zardoz])
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AC_OUTPUT
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END
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cat > $srcdir/quux.in <<'END'
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!@QUUX@!
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END
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using_gmake || $MAKE Makefile
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$MAKE
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cat quux
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grep '!Zardoz!' quux
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test ! -e bar
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$MAKE distcheck
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rm -f quux
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# Modify configure.ac and aclocal.m4 to add a directory of extra m4
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# files considered by aclocal. Also update checks in Makefile.am.
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# Note that we won't use this new directory of extra m4 files in the
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# first rebuild below (but we will in the second).
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$sleep
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mkdir $srcdir/m4
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cat > $srcdir/Makefile.am <<'END'
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all-local: quux
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check-local:
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cat quux
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grep '%Foo%' quux
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test x'$(QUUX)' = x'%Foo%'
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END
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# Modify configure.ac and aclocal.m4.
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$sleep
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cat $srcdir/configure.stub - > $srcdir/configure.ac <<'END'
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AC_CONFIG_MACRO_DIR([m4])
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AC_CONFIG_FILES([quux])
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MY_CUSTOM_MACRO
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AC_OUTPUT
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END
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cat >> $srcdir/aclocal.m4 <<'END'
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AC_DEFUN([MY_CUSTOM_MACRO], [AC_SUBST([QUUX], [%Foo%])])
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END
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$MAKE
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cat quux
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grep '%Foo%' quux
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$MAKE distcheck
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# Modify Makefile.am, remove aclocal.m4, and add a new m4 file to
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# the directory of extra m4 files considered by aclocal. This new
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# file should now provide a macro required by configure.ac and that
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# was previously provided by aclocal.m4.
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$sleep
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sed 's/%Foo%/%Bar%/g' $srcdir/Makefile.am > t
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mv -f t $srcdir/Makefile.am
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cat $srcdir/Makefile.am
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rm -f $srcdir/aclocal.m4
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cat > $srcdir/m4/blah.m4 <<'END'
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AC_DEFUN([MY_CUSTOM_MACRO], [AC_SUBST([QUUX], [%Bar%])])
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END
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$MAKE
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cat quux
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grep '%Bar%' quux
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$MAKE distcheck
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# Modify Makefile.am, remove all the extra m4 files to considered
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# by aclocal, and add an acinclude.m4 file. This last file should
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# now provide a macro required by configure.ac, and that was
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# previously provided by the extra m4 files considered by aclocal.
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$sleep
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rm -f $srcdir/m4/*.m4
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sed 's/%Bar%/%Quux%/g' $srcdir/Makefile.am > t
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mv -f t $srcdir/Makefile.am
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cat $srcdir/Makefile.am
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cat > $srcdir/acinclude.m4 <<'END'
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AC_DEFUN([MY_CUSTOM_MACRO], [AC_SUBST([QUUX], [%Quux%])])
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END
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$MAKE
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cat quux
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grep '%Quux%' quux
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$MAKE distcheck
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:
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