+2010-11-25 Stefano Lattarini <stefano.lattarini@gmail.com>
+
+ Fix spurious failures in `silent*.test' for $CC != gcc
+ In some tests on automake-produced silent rules, we forced the
+ use of gcc depmode to improve testsuite coverage; but this has
+ unsurprisingly led to spurious failures when some non-GNU C
+ compilers were used. So we are now careful to require GCC in
+ tests that force gcc depmode.
+ From reports by Ralf Wildenhues.
+ * silent5.test: Test removed, its content split into ...
+ * silent-many-generic.test, silent-many-gcc.test: ... these new
+ sister tests, the latter of which forces gcc depmode and lists
+ "gcc" in $required.
+ * silentlex.test: Test removed, its content split into ...
+ * silent-lex-generic.test, silent-lex-gcc.test: ... these new
+ sister tests, the latter of which forces gcc depmode and lists
+ "gcc" in $required.
+ * silentyacc.test: Test removed, its content split into ...
+ * silent-yacc-generic.test, silent-yacc-gcc.test: ... these new
+ sister tests, the latter of which forces gcc depmode and lists
+ "gcc" in $required.
+ * tests/Makefile.am (TESTS): Updated.
+
2010-11-21 Stefano Lattarini <stefano.lattarini@gmail.com>
Tests: consistently use "|| Exit 1" after ". ./defs".
silent2.test \
silent3.test \
silent4.test \
-silent5.test \
silent6.test \
silent7.test \
silent9.test \
silentcxx.test \
silentf77.test \
silentf90.test \
-silentlex.test \
-silentyacc.test \
+silent-many-gcc.test \
+silent-many-generic.test \
+silent-lex-gcc.test \
+silent-lex-generic.test \
+silent-yacc-gcc.test \
+silent-yacc-generic.test \
sinclude.test \
srcsub.test \
srcsub2.test \
silent2.test \
silent3.test \
silent4.test \
-silent5.test \
silent6.test \
silent7.test \
silent9.test \
silentcxx.test \
silentf77.test \
silentf90.test \
-silentlex.test \
-silentyacc.test \
+silent-many-gcc.test \
+silent-many-generic.test \
+silent-lex-gcc.test \
+silent-lex-generic.test \
+silent-yacc-gcc.test \
+silent-yacc-generic.test \
sinclude.test \
srcsub.test \
srcsub2.test \
--- /dev/null
+#!/bin/sh
+# Copyright (C) 2010 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 for Lex, forcing gcc depmode.
+# Keep this in sync with sister test `silent-lex-generic.test'.
+
+required='flex gcc'
+. ./defs || Exit 1
+
+set -e
+
+mkdir sub
+
+cat >>configure.in <<'EOF'
+AM_SILENT_RULES
+AM_PROG_CC_C_O
+AC_PROG_LEX
+AC_CONFIG_FILES([sub/Makefile])
+AC_OUTPUT
+EOF
+
+cat > Makefile.am <<'EOF'
+# Need generic and non-generic rules.
+bin_PROGRAMS = foo1 foo2
+foo1_SOURCES = foo.l
+foo2_SOURCES = $(foo1_SOURCES)
+foo2_CFLAGS = $(AM_CFLAGS)
+SUBDIRS = sub
+LDADD = $(LEXLIB)
+EOF
+
+cat > sub/Makefile.am <<'EOF'
+AUTOMAKE_OPTIONS = subdir-objects
+# Need generic and non-generic rules.
+bin_PROGRAMS = bar1 bar2
+bar1_SOURCES = bar.l
+bar2_SOURCES = $(bar1_SOURCES)
+bar2_CFLAGS = $(AM_CFLAGS)
+LDADD = $(LEXLIB)
+EOF
+
+cat > foo.l <<'EOF'
+%%
+"END" return EOF;
+.
+%%
+EOF
+cp foo.l sub/bar.l
+
+$ACLOCAL
+$AUTOMAKE --add-missing
+$AUTOCONF
+
+# Force gcc ("fast") depmode.
+# This apparently useless "for" loop is here to simplify the syncing
+# with sister test `silent-lex-gcc.test'.
+for config_args in \
+ am_cv_CC_dependencies_compiler_type=gcc
+do
+ ./configure $config_args --enable-silent-rules
+
+ $MAKE >stdout || { cat stdout; Exit 1; }
+ cat stdout
+
+ $EGREP ' (-c|-o)' stdout && Exit 1
+ $EGREP '(mv|ylwrap) ' stdout && Exit 1
+
+ grep 'LEX .*foo\.' stdout
+ grep 'LEX .*bar\.' stdout
+ grep ' CC .*foo\.' stdout
+ grep ' CC .*bar\.' stdout
+ grep 'CCLD .*foo1' stdout
+ grep 'CCLD .*bar1' stdout
+ grep 'CCLD .*foo2' stdout
+ grep 'CCLD .*bar2' stdout
+
+ # 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
+
+ $MAKE >stdout || { cat stdout; Exit 1; }
+ cat stdout
+
+ $EGREP ' (-c|-o)' stdout && Exit 1
+ $EGREP '(mv|ylwrap) ' stdout && Exit 1
+
+ # Don't look for LEX, as probably lex hasn't been re-run.
+ grep ' CC .*foo\.' stdout
+ grep ' CC .*bar\.' stdout
+ grep 'CCLD .*foo1' stdout
+ grep 'CCLD .*bar1' stdout
+ grep 'CCLD .*foo2' stdout
+ grep 'CCLD .*bar2' stdout
+
+ # Ensure a truly clean rebuild.
+ $MAKE clean
+ rm -f foo.c sub/bar.c
+
+ $MAKE V=1 >stdout || { cat stdout; Exit 1; }
+ cat stdout
+
+ grep ' -c ' stdout
+ grep ' -o ' stdout
+ grep 'ylwrap ' stdout
+
+ $EGREP '(LEX|CC|CCLD) ' stdout && Exit 1
+
+ # 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
+
+ $MAKE V=1 >stdout || { cat stdout; Exit 1; }
+ cat stdout
+
+ # Don't look for ylwrap, as probably lex hasn't been re-run.
+ grep ' -c ' stdout
+ grep ' -o ' stdout
+
+ $EGREP '(LEX|CC|CCLD) ' stdout && Exit 1
+
+ # Ensure a truly clean reconfiguration/rebuild.
+ $MAKE clean
+ $MAKE maintainer-clean
+ rm -f foo.c sub/bar.c
+
+done
+
+:
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Check silent-rules mode for Lex.
+# Keep this in sync with sister test `silent-lex-gcc.test'.
required='flex'
. ./defs || Exit 1
$AUTOMAKE --add-missing
$AUTOCONF
-# configure once for fastdep, once for non-fastdep, once for nodep
+# Force dependency tracking explicitly, so that slow dependency
+# extractors are not rejected. Try also with dependency tracking
+# explicitly disabled.
for config_args in \
- '' \
- am_cv_CC_dependencies_compiler_type=gcc \
- --disable-dependency-tracking
+ --enable-dependency-tracking --disable-dependency-tracking
do
./configure $config_args --enable-silent-rules
--- /dev/null
+#!/bin/sh
+# Copyright (C) 2009, 2010 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*.test, 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.test', which should work with generic compilers.
+
+required='gcc g++ gfortran flex bison'
+. ./defs || Exit 1
+
+set -e
+
+# 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 :; else
+ 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 :; else
+ grep 'ylwrap ' stdout
+ $EGREP '(LEX|YACC) ' stdout && Exit 1
+ fi
+
+ unset rebuild
+}
+
+mkdir sub
+
+cat >>configure.in <<'EOF'
+AM_SILENT_RULES
+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)
+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)
+AM_YFLAGS = -d
+LDADD = $(LEXLIB)
+BUILT_SOURCES = baz6.h
+EOF
+
+cat > foo1.cpp <<'EOF'
+int main ()
+{
+ return 0;
+}
+EOF
+cat > foo2.f90 <<'EOF'
+ subroutine foo2
+ return
+ end
+EOF
+cat > foo3.f <<'EOF'
+ subroutine foo3
+ return
+ end
+EOF
+cat > foo5.l <<'EOF'
+%%
+"END" return EOF;
+.
+%%
+EOF
+cat > foo6.y <<'EOF'
+%{
+void yyerror (char *s) {}
+%}
+%token EOF
+%%
+fubar : 'f' 'o' 'o' 'b' 'a' 'r' EOF {};
+EOF
+cp foo1.cpp bar.c
+cp foo1.cpp sub/baz.c
+cp foo1.cpp sub/bla.c
+cp foo1.cpp sub/baz1.cpp
+cp foo2.f90 sub/baz2.f90
+cp foo3.f sub/baz3.f
+cp foo5.l sub/baz5.l
+cp foo6.y sub/baz6.y
+
+$ACLOCAL
+$AUTOMAKE --add-missing
+$AUTOCONF
+
+# Force gcc ("fast") depmode.
+# This apparently useless "for" loop is here to simplify the syncing
+# with sister test `silent-many-gcc.test'.
+for config_args in \
+ am_cv_CC_dependencies_compiler_type=gcc
+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
+
+:
# 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, languages other than C.
+# Check silent-rules mode, with many languages at once.
# This test partly overlaps with other silent*.test, but it serves as
# a stress test by using many different languages at once -- so don't
# remove this test script.
+# This test should work with generic compilers; keep it in sync with
+# sister test `silent-many-gcc.test', which requires the GNU compilers
+# and forces the use of gcc depmode.
# FIXME: generic C++/Fortran compilers should suffice here
required='g++ gfortran flex bison'
$AUTOMAKE --add-missing
$AUTOCONF
-# configure once for fastdep, once for non-fastdep, once for nodep
+# Force dependency tracking explicitly, so that slow dependency
+# extractors are not rejected. Try also with dependency tracking
+# explicitly disabled.
for config_args in \
- '' \
- am_cv_CC_dependencies_compiler_type=gcc \
- --disable-dependency-tracking
+ --enable-dependency-tracking --disable-dependency-tracking
do
./configure $config_args --enable-silent-rules
--- /dev/null
+#!/bin/sh
+# Copyright (C) 2010 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 for Yacc, forcing gcc depmode.
+# Keep this in sync with sister test `silent-yacc-generic.test'.
+
+required='gcc bison'
+. ./defs || Exit 1
+
+set -e
+
+mkdir sub
+
+cat >>configure.in <<'EOF'
+AM_SILENT_RULES
+AM_PROG_CC_C_O
+AC_PROG_YACC
+AC_CONFIG_FILES([sub/Makefile])
+AC_OUTPUT
+EOF
+
+cat > Makefile.am <<'EOF'
+# Need generic and non-generic rules.
+bin_PROGRAMS = foo1 foo2
+foo1_SOURCES = foo.y
+foo2_SOURCES = $(foo1_SOURCES)
+foo2_CFLAGS = $(AM_CPPFLAGS)
+SUBDIRS = sub
+EOF
+
+cat > sub/Makefile.am <<'EOF'
+AUTOMAKE_OPTIONS = subdir-objects
+# Need generic and non-generic rules.
+bin_PROGRAMS = bar1 bar2
+bar1_SOURCES = bar.y
+bar2_SOURCES = $(bar1_SOURCES)
+bar2_CFLAGS = $(AM_CPPFLAGS)
+EOF
+
+cat > foo.y <<'EOF'
+%{
+void yyerror (char *s) {}
+int yylex (void) {return 0;}
+int main(void) {return 0;}
+%}
+%token EOF
+%%
+fubar : 'f' 'o' 'o' 'b' 'a' 'r' EOF {};
+EOF
+cp foo.y sub/bar.y
+
+$ACLOCAL
+$AUTOMAKE --add-missing
+$AUTOCONF
+
+# Force gcc ("fast") depmode.
+# This apparently useless "for" loop is here to simplify the syncing
+# with sister test `silent-yacc-gcc.test'.
+for config_args in \
+ am_cv_CC_dependencies_compiler_type=gcc
+do
+ ./configure $config_args --enable-silent-rules
+
+ $MAKE >stdout || { cat stdout; Exit 1; }
+ cat stdout
+
+ $EGREP ' (-c|-o)' stdout && Exit 1
+ $EGREP '(mv|ylwrap) ' stdout && Exit 1
+
+ grep 'YACC .*foo\.' stdout
+ grep 'YACC .*bar\.' stdout
+ grep ' CC .*foo\.' stdout
+ grep ' CC .*bar\.' stdout
+ grep 'CCLD .*foo1' stdout
+ grep 'CCLD .*bar1' stdout
+ grep 'CCLD .*foo2' stdout
+ grep 'CCLD .*bar2' stdout
+
+ # 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
+
+ $MAKE >stdout || { cat stdout; Exit 1; }
+ cat stdout
+
+ $EGREP ' (-c|-o)' stdout && Exit 1
+ $EGREP '(mv|ylwrap) ' stdout && Exit 1
+
+ # Don't look for YACC, as probably yacc hasn't been re-run.
+ grep ' CC .*foo\.' stdout
+ grep ' CC .*bar\.' stdout
+ grep 'CCLD .*foo1' stdout
+ grep 'CCLD .*bar1' stdout
+ grep 'CCLD .*foo2' stdout
+ grep 'CCLD .*bar2' stdout
+
+ # Ensure a truly clean rebuild.
+ $MAKE clean
+ rm -f foo.[ch] sub/bar.[ch]
+
+ $MAKE V=1 >stdout || { cat stdout; Exit 1; }
+ cat stdout
+
+ grep ' -c ' stdout
+ grep ' -o ' stdout
+ grep 'ylwrap ' stdout
+
+ $EGREP '(YACC|CC|CCLD) ' stdout && Exit 1
+
+ # 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
+
+ $MAKE V=1 >stdout || { cat stdout; Exit 1; }
+ cat stdout
+
+ # Don't look for ylwrap, as probably lex hasn't been re-run.
+ grep ' -c ' stdout
+ grep ' -o ' stdout
+
+ $EGREP '(YACC|CC|CCLD) ' stdout && Exit 1
+
+ # Ensure a truly clean reconfiguration/rebuild.
+ $MAKE clean
+ $MAKE maintainer-clean
+ rm -f foo.[ch] sub/bar.[ch]
+
+done
+
+:
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Check silent-rules mode for Yacc.
+# Keep this in sync with sister test `silent-yacc-gcc.test'.
required='bison'
. ./defs || Exit 1
$AUTOMAKE --add-missing
$AUTOCONF
-# configure once for fastdep, once for non-fastdep, once for nodep
+# Force dependency tracking explicitly, so that slow dependency
+# extractors are not rejected. Try also with dependency tracking
+# explicitly disabled.
for config_args in \
- '' \
- am_cv_CC_dependencies_compiler_type=gcc \
- --disable-dependency-tracking
+ --enable-dependency-tracking --disable-dependency-tracking
do
./configure $config_args --enable-silent-rules
projects / platform / upstream / automake.git / commitdiff