1 files changed, 109 insertions, 0 deletions
diff --git a/t/silentcxx-gcc.sh b/t/silentcxx-gcc.sh
new file mode 100755
index 000000000..d99f1e9cf
--- /dev/null
+++ b/t/silentcxx-gcc.sh
@@ -0,0 +1,109 @@
+#!/bin/sh
+# Copyright (C) 2010-2012 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 for C++.
+# This test requires the GNU C++ compiler; keep it in sync with sister
+# test 'silentcxx.test', which should work with generic compilers.
+
+required=g++
+. ./defs || Exit 1
+
+mkdir sub
+
+cat >>configure.ac <<'EOF'
+AM_SILENT_RULES
+AC_PROG_CXX
+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.cpp baz.cxx quux.cc
+foo2_SOURCES = $(foo1_SOURCES)
+foo2_CXXFLAGS = $(AM_CXXFLAGS)
+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.cpp
+bar2_SOURCES = $(bar1_SOURCES)
+bar2_CXXFLAGS = $(AM_CXXFLAGS)
+EOF
+
+cat > foo.cpp <<'EOF'
+using namespace std; /* C compilers fail on this. */
+int main() { return 0; }
+EOF
+
+# Let's try out other extensions too.
+echo 'class Baz  { public: int i;  };' > baz.cxx
+echo 'class Quux { public: bool b; };' > quux.cc
+
+cp foo.cpp sub/bar.cpp
+
+$ACLOCAL
+$AUTOMAKE --add-missing
+$AUTOCONF
+
+# Sanity check: make sure the cache variable we force is really used
+# by configure.
+$FGREP am_cv_CXX_dependencies_compiler_type configure
+
+# Force gcc ("fast") depmode.
+# This apparently useless "for" loop is here to simplify the syncing
+# with sister test 'silentcxx.test'.
+for config_args in \
+  am_cv_CXX_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
+  grep 'mv ' stdout && Exit 1
+
+  grep 'CXX .*foo\.'  stdout
+  grep 'CXX .*baz\.'  stdout
+  grep 'CXX .*quux\.' stdout
+  grep 'CXX .*bar\.'  stdout
+  grep 'CXXLD .*foo1' stdout
+  grep 'CXXLD .*bar1' stdout
+  grep 'CXXLD .*foo2' stdout
+  grep 'CXXLD .*bar2' stdout
+
+  # Ensure a clean rebuild.
+  $MAKE clean
+
+  $MAKE V=1 >stdout || { cat stdout; Exit 1; }
+  cat stdout
+
+  grep ' -c ' stdout
+  grep ' -o ' stdout
+
+  $EGREP '(CC|CXX|LD) ' stdout && Exit 1
+
+  # Ensure a clean reconfiguration/rebuild.
+  $MAKE clean
+  $MAKE maintainer-clean
+
+done
+
+: