2 # Copyright (C) 2009, 2010, 2011 Free Software Foundation, Inc.
4 # This program is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 2, or (at your option)
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program. If not, see <http://www.gnu.org/licenses/>.
17 # Check silent-rules mode, with many languages at once.
18 # This test partly overlaps with other silent*.test, but it serves as
19 # a stress test by using many different languages at once -- so don't
20 # remove this test script.
21 # This test should work with generic compilers; keep it in sync with
22 # sister test `silent-many-gcc.test', which requires the GNU compilers
23 # and forces the use of gcc depmode.
25 # FIXME: generic C++/Fortran compilers should suffice here
26 required='g++ gfortran lex yacc'
31 # Avoids too much code duplication.
32 do_and_check_silent_build ()
35 --rebuild) rebuild=true;;
39 $MAKE >stdout || { cat stdout; Exit 1; }
41 # Avoid spurious failures with SunStudio Fortran compilers.
42 sed '/^NOTICE:/d' stdout > t
46 $EGREP ' (-c|-o)' stdout && Exit 1
47 $EGREP '(mv|ylwrap) ' stdout && Exit 1
49 grep 'CXX .*foo1\.' stdout
50 grep 'CXX .*baz1\.' stdout
51 grep 'FC .*foo2\.' stdout
52 grep 'FC .*baz2\.' stdout
53 grep 'F77 .*foo3\.' stdout
54 grep 'F77 .*baz3\.' stdout
55 grep ' CC .*foo5\.' stdout
56 grep ' CC .*baz5\.' stdout
57 grep ' CC .*foo6\.' stdout
58 grep ' CC .*baz6\.' stdout
60 grep 'CXXLD .*foo' stdout
61 grep 'CCLD .*bar' stdout
62 grep 'CXXLD .*baz' stdout
63 grep 'CCLD .*bla' stdout
65 if $rebuild; then :; else
66 grep 'YACC .*foo6\.' stdout
67 grep 'YACC .*baz6\.' stdout
68 grep 'LEX .*foo5\.' stdout
69 grep 'LEX .*baz5\.' stdout
75 # Avoids too much code duplication.
76 do_and_check_verbose_build ()
79 --rebuild) rebuild=true;;
83 $MAKE V=1 >stdout || { cat stdout; Exit 1; }
89 $EGREP '(CC|CXX|FC|F77|LD) ' stdout && Exit 1
91 if $rebuild; then :; else
93 $EGREP '(LEX|YACC) ' stdout && Exit 1
101 cat >>configure.in <<'EOF'
109 AC_CONFIG_FILES([sub/Makefile])
113 cat > Makefile.am <<'EOF'
114 # Need generic and non-generic rules.
115 bin_PROGRAMS = foo bar fo2
116 bar_CFLAGS = $(AM_CFLAGS)
117 foo_SOURCES = foo1.cpp foo2.f90 foo3.f foo5.l foo6.y
118 fo2_SOURCES = $(foo_SOURCES)
119 fo2_CPPFLAGS = $(AM_CPPFLAGS)
120 fo2_FFLAGS = $(AM_FFLAGS)
121 fo2_FCFLAGS = $(AM_FCFLAGS)
127 BUILT_SOURCES = foo6.h
130 cat > sub/Makefile.am <<'EOF'
131 AUTOMAKE_OPTIONS = subdir-objects
132 # Need generic and non-generic rules.
133 bin_PROGRAMS = baz bla ba2
134 bla_CFLAGS = $(AM_CFLAGS)
135 baz_SOURCES = baz1.cpp baz2.f90 baz3.f baz5.l baz6.y
136 ba2_SOURCES = $(baz_SOURCES)
137 ba2_CPPFLAGS = $(AM_CPPFLAGS)
138 ba2_FFLAGS = $(AM_FFLAGS)
139 ba2_FCFLAGS = $(AM_FCFLAGS)
144 BUILT_SOURCES = baz6.h
147 cat > foo1.cpp <<'EOF'
153 cat > foo2.f90 <<'EOF'
168 /* Avoid possible link errors. */
176 void yyerror (char *s) {}
180 fubar : 'f' 'o' 'o' 'b' 'a' 'r' EOF {};
183 cp foo1.cpp sub/baz.c
184 cp foo1.cpp sub/bla.c
185 cp foo1.cpp sub/baz1.cpp
186 cp foo2.f90 sub/baz2.f90
192 $AUTOMAKE --add-missing
195 # Ensure per-target rules are used, to ensure their coverage below.
196 # (We do not do an exhaustive check, that wouldn't be practical).
197 $FGREP 'bar-bar.o' Makefile.in
198 $FGREP 'fo2-foo5.c' Makefile.in
199 $FGREP 'fo2-foo6.c' Makefile.in
201 # Force dependency tracking explicitly, so that slow dependency
202 # extractors are not rejected. Try also with dependency tracking
203 # explicitly disabled.
205 --enable-dependency-tracking --disable-dependency-tracking
208 ./configure $config_args --enable-silent-rules
210 do_and_check_silent_build
211 # Cleaning and then rebuilding with the same V flag (and without
212 # removing the generated sources in between) shouldn't trigger a
213 # different set of rules.
215 do_and_check_silent_build --rebuild
217 # Ensure a clean rebuild.
219 # This is required, since these files are not removed by `make clean'
220 # (as dictated by the GNU Coding Standards).
221 rm -f *foo5.c *foo6.[ch] sub/*baz5.c sub/*baz6.[ch]
223 do_and_check_verbose_build
224 # Cleaning and then rebuilding with the same V flag (and without
225 # removing the generated sources in between) shouldn't trigger a
226 # different set of rules.
228 do_and_check_verbose_build --rebuild
230 # Ensure a clean reconfiguration/rebuild.
232 $MAKE maintainer-clean