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 gcc depmode and 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 requires the GNU compilers; keep it in sync with sister test
22 # `silent-many-generic.test', which should work with generic compilers.
24 required='gcc g++ gfortran lex yacc'
29 # Avoids too much code duplication.
30 do_and_check_silent_build ()
33 --rebuild) rebuild=true;;
37 $MAKE >stdout || { cat stdout; Exit 1; }
39 # Avoid spurious failures with SunStudio Fortran compilers.
40 sed '/^NOTICE:/d' stdout > t
44 $EGREP ' (-c|-o)' stdout && Exit 1
45 $EGREP '(mv|ylwrap) ' stdout && Exit 1
47 grep 'CXX .*foo1\.' stdout
48 grep 'CXX .*baz1\.' stdout
49 grep 'FC .*foo2\.' stdout
50 grep 'FC .*baz2\.' stdout
51 grep 'F77 .*foo3\.' stdout
52 grep 'F77 .*baz3\.' stdout
53 grep ' CC .*foo5\.' stdout
54 grep ' CC .*baz5\.' stdout
55 grep ' CC .*foo6\.' stdout
56 grep ' CC .*baz6\.' stdout
58 grep 'CXXLD .*foo' stdout
59 grep 'CCLD .*bar' stdout
60 grep 'CXXLD .*baz' stdout
61 grep 'CCLD .*bla' stdout
63 if $rebuild; then :; else
64 grep 'YACC .*foo6\.' stdout
65 grep 'YACC .*baz6\.' stdout
66 grep 'LEX .*foo5\.' stdout
67 grep 'LEX .*baz5\.' stdout
73 # Avoids too much code duplication.
74 do_and_check_verbose_build ()
77 --rebuild) rebuild=true;;
81 $MAKE V=1 >stdout || { cat stdout; Exit 1; }
87 $EGREP '(CC|CXX|FC|F77|LD) ' stdout && Exit 1
89 if $rebuild; then :; else
91 $EGREP '(LEX|YACC) ' stdout && Exit 1
99 cat >>configure.in <<'EOF'
107 AC_CONFIG_FILES([sub/Makefile])
111 cat > Makefile.am <<'EOF'
112 # Need generic and non-generic rules.
113 bin_PROGRAMS = foo bar fo2
114 bar_CFLAGS = $(AM_CFLAGS)
115 foo_SOURCES = foo1.cpp foo2.f90 foo3.f foo5.l foo6.y
116 fo2_SOURCES = $(foo_SOURCES)
117 fo2_CPPFLAGS = $(AM_CPPFLAGS)
118 fo2_FFLAGS = $(AM_FFLAGS)
119 fo2_FCFLAGS = $(AM_FCFLAGS)
125 BUILT_SOURCES = foo6.h
128 cat > sub/Makefile.am <<'EOF'
129 AUTOMAKE_OPTIONS = subdir-objects
130 # Need generic and non-generic rules.
131 bin_PROGRAMS = baz bla ba2
132 bla_CFLAGS = $(AM_CFLAGS)
133 baz_SOURCES = baz1.cpp baz2.f90 baz3.f baz5.l baz6.y
134 ba2_SOURCES = $(baz_SOURCES)
135 ba2_CPPFLAGS = $(AM_CPPFLAGS)
136 ba2_FFLAGS = $(AM_FFLAGS)
137 ba2_FCFLAGS = $(AM_FCFLAGS)
142 BUILT_SOURCES = baz6.h
145 cat > foo1.cpp <<'EOF'
151 cat > foo2.f90 <<'EOF'
166 /* Avoid possible link errors. */
174 void yyerror (char *s) {}
178 fubar : 'f' 'o' 'o' 'b' 'a' 'r' EOF {};
181 cp foo1.cpp sub/baz.c
182 cp foo1.cpp sub/bla.c
183 cp foo1.cpp sub/baz1.cpp
184 cp foo2.f90 sub/baz2.f90
190 $AUTOMAKE --add-missing
193 # Ensure per-target rules are used, to ensure their coverage below.
194 # (We do not do an exhaustive check, that wouldn't be practical).
195 $FGREP 'bar-bar.o' Makefile.in
196 $FGREP 'fo2-foo5.c' Makefile.in
197 $FGREP 'fo2-foo6.c' Makefile.in
199 # Force gcc ("fast") depmode.
200 # This apparently useless "for" loop is here to simplify the syncing
201 # with sister test `silent-many-generic.test'.
203 am_cv_CC_dependencies_compiler_type=gcc
206 ./configure $config_args --enable-silent-rules
208 do_and_check_silent_build
209 # Cleaning and then rebuilding with the same V flag (and without
210 # removing the generated sources in between) shouldn't trigger a
211 # different set of rules.
213 do_and_check_silent_build --rebuild
215 # Ensure a clean rebuild.
217 # This is required, since these files are not removed by `make clean'
218 # (as dictated by the GNU Coding Standards).
219 rm -f *foo5.c *foo6.[ch] sub/*baz5.c sub/*baz6.[ch]
221 do_and_check_verbose_build
222 # Cleaning and then rebuilding with the same V flag (and without
223 # removing the generated sources in between) shouldn't trigger a
224 # different set of rules.
226 do_and_check_verbose_build --rebuild
228 # Ensure a clean reconfiguration/rebuild.
230 $MAKE maintainer-clean