-#!/bin/sh
-# Copyright (C) 2009-2012 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-# Check silent-rules mode, with gcc depmode and many languages at once.
-# This test partly overlaps with other 'silent*.sh', but it serves as
-# a stress test by using many different languages at once -- so don't
-# remove this test script.
-# This test requires the GNU compilers; keep it in sync with sister test
-# 'silent-many-generic.sh', which should work with generic compilers.
-
-required='gcc g++ gfortran lex yacc'
-. test-init.sh
-
-# Avoids too much code duplication.
-do_and_check_silent_build ()
-{
- case $1 in
- --rebuild) rebuild=true;;
- *) rebuild=false;;
- esac
-
- $MAKE >stdout || { cat stdout; exit 1; }
- cat stdout
- # Avoid spurious failures with SunStudio Fortran compilers.
- sed '/^NOTICE:/d' stdout > t
- mv -f t stdout
- cat stdout
-
- $EGREP ' (-c|-o)' stdout && exit 1
- $EGREP '(mv|ylwrap) ' stdout && exit 1
-
- grep 'CXX .*foo1\.' stdout
- grep 'CXX .*baz1\.' stdout
- grep 'FC .*foo2\.' stdout
- grep 'FC .*baz2\.' stdout
- grep 'F77 .*foo3\.' stdout
- grep 'F77 .*baz3\.' stdout
- grep ' CC .*foo5\.' stdout
- grep ' CC .*baz5\.' stdout
- grep ' CC .*foo6\.' stdout
- grep ' CC .*baz6\.' stdout
-
- grep 'CXXLD .*foo' stdout
- grep 'CCLD .*bar' stdout
- grep 'CXXLD .*baz' stdout
- grep 'CCLD .*bla' stdout
-
- if ! $rebuild; then
- grep 'YACC .*foo6\.' stdout
- grep 'YACC .*baz6\.' stdout
- grep 'LEX .*foo5\.' stdout
- grep 'LEX .*baz5\.' stdout
- fi
-
- unset rebuild
-}
-
-# Avoids too much code duplication.
-do_and_check_verbose_build ()
-{
- case $1 in
- --rebuild) rebuild=true;;
- *) rebuild=false;;
- esac
-
- $MAKE V=1 >stdout || { cat stdout; exit 1; }
- cat stdout
-
- grep ' -c ' stdout
- grep ' -o ' stdout
-
- $EGREP '(CC|CXX|FC|F77|LD) ' stdout && exit 1
-
- if ! $rebuild; then
- grep 'ylwrap ' stdout
- $EGREP '(LEX|YACC) ' stdout && exit 1
- fi
-
- unset rebuild
-}
-
-mkdir sub
-
-cat >>configure.ac <<'EOF'
-AM_PROG_CC_C_O
-AC_PROG_CXX
-AC_PROG_F77
-AC_PROG_FC
-AC_PROG_LEX
-AC_PROG_YACC
-AC_CONFIG_FILES([sub/Makefile])
-AC_OUTPUT
-EOF
-
-cat > Makefile.am <<'EOF'
-# Need generic and non-generic rules.
-bin_PROGRAMS = foo bar fo2
-bar_CFLAGS = $(AM_CFLAGS)
-foo_SOURCES = foo1.cpp foo2.f90 foo3.f foo5.l foo6.y
-fo2_SOURCES = $(foo_SOURCES)
-fo2_CPPFLAGS = $(AM_CPPFLAGS)
-fo2_FFLAGS = $(AM_FFLAGS)
-fo2_FCFLAGS = $(AM_FCFLAGS)
-fo2_YFLAGS = -v
-fo2_LFLAGS = -n
-SUBDIRS = sub
-AM_YFLAGS = -d
-LDADD = $(LEXLIB)
-BUILT_SOURCES = foo6.h
-EOF
-
-cat > sub/Makefile.am <<'EOF'
-AUTOMAKE_OPTIONS = subdir-objects
-# Need generic and non-generic rules.
-bin_PROGRAMS = baz bla ba2
-bla_CFLAGS = $(AM_CFLAGS)
-baz_SOURCES = baz1.cpp baz2.f90 baz3.f baz5.l baz6.y
-ba2_SOURCES = $(baz_SOURCES)
-ba2_CPPFLAGS = $(AM_CPPFLAGS)
-ba2_FFLAGS = $(AM_FFLAGS)
-ba2_FCFLAGS = $(AM_FCFLAGS)
-ba2_YFLAGS = -v
-ba2_LFLAGS = -n
-AM_YFLAGS = -d
-LDADD = $(LEXLIB)
-BUILT_SOURCES = baz6.h
-EOF
-
-cat > foo1.cpp <<'EOF'
-int main ()
-{
- return 0;
-}
-EOF
-cat > foo2.f90 <<'EOF'
- subroutine foo2
- return
- end
-EOF
-cat > foo3.f <<'EOF'
- subroutine foo3
- return
- end
-EOF
-cat > foo5.l <<'EOF'
-%{
-#define YY_NO_UNISTD_H 1
-%}
-%%
-"END" return EOF;
-.
-%%
-/* Avoid possible link errors. */
-int yywrap (void)
-{
- return 1;
-}
-EOF
-cat > foo6.y <<'EOF'
-%{
-void yyerror (char *s) {}
-%}
-%token EOF
-%%
-fubar : 'f' 'o' 'o' 'b' 'a' 'r' EOF {};
-EOF
-cp foo1.cpp bar.c
-cp foo1.cpp sub/baz.c
-cp foo1.cpp sub/bla.c
-cp foo1.cpp sub/baz1.cpp
-cp foo2.f90 sub/baz2.f90
-cp foo3.f sub/baz3.f
-cp foo5.l sub/baz5.l
-cp foo6.y sub/baz6.y
-
-$ACLOCAL
-$AUTOMAKE --add-missing
-$AUTOCONF
-
-# Sanity check: make sure the cache variables we force are really
-# used by configure.
-$FGREP am_cv_CC_dependencies_compiler_type configure
-$FGREP am_cv_CXX_dependencies_compiler_type configure
-# Ensure per-target rules are used, to ensure their coverage below.
-# (We do not do an exhaustive check, that wouldn't be practical).
-$FGREP 'bar-bar.o' Makefile.in
-$FGREP 'fo2-foo5.c' Makefile.in
-$FGREP 'fo2-foo6.c' Makefile.in
-
-# Force gcc ("fast") depmode.
-depmodes="am_cv_CC_dependencies_compiler_type=gcc \
- am_cv_CXX_dependencies_compiler_type=gcc"
-# This apparently useless "for" loop is here to simplify the syncing
-# with sister test 'silent-many-generic.sh'.
-for config_args in \
- "$depmodes"
-do
-
- ./configure $config_args --enable-silent-rules
-
- do_and_check_silent_build
- # Cleaning and then rebuilding with the same V flag (and without
- # removing the generated sources in between) shouldn't trigger a
- # different set of rules.
- $MAKE clean
- do_and_check_silent_build --rebuild
-
- # Ensure a clean rebuild.
- $MAKE clean
- # This is required, since these files are not removed by 'make clean'
- # (as dictated by the GNU Coding Standards).
- rm -f *foo5.c *foo6.[ch] sub/*baz5.c sub/*baz6.[ch]
-
- do_and_check_verbose_build
- # Cleaning and then rebuilding with the same V flag (and without
- # removing the generated sources in between) shouldn't trigger a
- # different set of rules.
- $MAKE clean
- do_and_check_verbose_build --rebuild
-
- # Ensure a clean reconfiguration/rebuild.
- $MAKE clean
- $MAKE maintainer-clean
-
-done
-
-: