diff options
| -rw-r--r-- | ChangeLog | 29 | ||||
| -rwxr-xr-x | bootstrap | 1 | ||||
| -rw-r--r-- | tests/.gitignore | 1 | ||||
| -rw-r--r-- | tests/Makefile.am | 30 | ||||
| -rw-r--r-- | tests/Makefile.in | 45 | ||||
| -rwxr-xr-x | tests/depcomp10.test | 90 | ||||
| -rwxr-xr-x | tests/depcomp9.test | 92 | ||||
| -rwxr-xr-x | tests/depmod-data.test | 30 | ||||
| -rwxr-xr-x | tests/depmod-tests.sh | 220 |
9 files changed, 343 insertions, 195 deletions
@@ -1,5 +1,34 @@ 2011-05-01 Stefano Lattarini <stefano.lattarini@gmail.com> + tests: extend tests on dependency tracking with VPATH + * tests/depmod-tests.sh: New script, fulfilling a threefold role: + 1. it is called to generate a Makefile.am snippet, containing the + definition of proper lists of tests; + 2. it is called to set up a directory containing some common data + files and autotools-generated files used by the aforementioned + tests (this is done for speed reasons only); and + 3. it is called to properly run those tests, one at a time. + * tests/depcomp9.test: Delete, it's obsolete now. + * tests/depcomp10.test: Likewise. + * tests/Makefile.am ($(srcdir)/depmod-tests.am): Include this + snippet, which defines ... + (depmode_tests): ... this new macro, containing the list of the + newly generated `*.depmod' tests. + (TESTS_EXTENSIONS): Add `.depmod'. + (DEPMOD_LOG_COMPILER): Define. It calls `depmod-tests.sh', so that + the "depmode tests" will be executed by passing that driver script + a proper parameter. + ($(depmod_tests)): New dependency declaration (dummy, but required + in order to have make actually produce expected log files from the + `.depmod.log' suffix rule). + (TESTS): Add $(depmod_tests). + (EXTRA_DIST): Distribute depmod-tests.sh. + Other minor cosmetic changes and reorderings. + * bootstrap: Generate depmod-tests.am. + * tests/.gitignore: Updated. + +2011-05-01 Stefano Lattarini <stefano.lattarini@gmail.com> + tests: avoid extra test generation (for `instspc' tests) We don't really need to generate tons and tons of wrapper test scripts (presently, ~ 90) just to run what is basically a single @@ -107,6 +107,7 @@ dosubst automake.in automake.tmp cd tests $BOOTSTRAP_SHELL ./gen-parallel-tests > parallel-tests.am $BOOTSTRAP_SHELL ./instspc-tests.sh --generate-makefile > instspc-tests.am +$BOOTSTRAP_SHELL ./depmod-tests.sh --generate-makefile > depmod-tests.am cd .. # Run the autotools. diff --git a/tests/.gitignore b/tests/.gitignore index 026e261e4..c309c2227 100644 --- a/tests/.gitignore +++ b/tests/.gitignore @@ -3,6 +3,7 @@ automake-* defs-static instspc-tests.am parallel-tests.am +depmod-tests.am *.dir *.log *.log-t diff --git a/tests/Makefile.am b/tests/Makefile.am index a5c5a63ec..56e5859f5 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -18,7 +18,8 @@ MAINTAINERCLEANFILES = EXTRA_DIST = ChangeLog-old -TEST_EXTENSIONS = .test .instspc + +TEST_EXTENSIONS = .test XFAIL_TESTS = \ all.test \ @@ -64,7 +65,9 @@ EXTRA_DIST += gen-parallel-tests include $(srcdir)/instspc-tests.am +TEST_EXTENSIONS += .instspc INSTSPC_LOG_COMPILER = $(SHELL) $(srcdir)/instspc-tests.sh +EXTRA_DIST += instspc-tests.sh $(srcdir)/instspc-tests.am: instspc-tests.sh Makefile.am $(AM_V_GEN)($(am__cd) $(srcdir) \ @@ -79,10 +82,29 @@ $(instspc_tests:.instspc=.log): instspc-tests.sh instspc-data.log # expected log files from the `.instspc.log' suffix rule. $(instspc_tests): -EXTRA_DIST += instspc-tests.sh XFAIL_TESTS += $(instspc_xfail_tests) +include $(srcdir)/depmod-tests.am + +$(srcdir)/depmod-tests.am: depmod-tests.sh Makefile.am + $(AM_V_GEN)($(am__cd) $(srcdir) \ + && $(SHELL) ./depmod-tests.sh --generate-makefile) >$@ + +TEST_EXTENSIONS += .depmod +DEPMOD_LOG_COMPILER = $(SHELL) $(srcdir)/depmod-tests.sh +EXTRA_DIST += depmod-tests.sh + +# All `*.depmod' tests work by calling the script `depmod-tests.sh'. +# Also, they all use shared data generated by the `depmod-data.test' +# helper test (for reasons of speed). +depmod-data.log: depmod-tests.sh +$(depmod_tests:.depmod=.log): depmod-tests.sh depmod-data.log +# This dummy declaration is required to have make actually produce +# expected log files from the `.depmod.log' suffix rule. +$(depmod_tests): + + # Some testsuite-influential variables should be overridable from the # test scripts, but not from the environment. # We want warning messages and explanations for skipped tests to go to @@ -98,6 +120,7 @@ AM_TESTS_ENVIRONMENT = \ TESTS = \ $(handwritten_tests) \ $(generated_tests) \ + $(depmod_tests) \ $(instspc_tests) EXTRA_DIST += $(handwritten_tests) $(generated_tests) @@ -378,8 +401,7 @@ depcomp6.test \ depcomp7.test \ depcomp8a.test \ depcomp8b.test \ -depcomp9.test \ -depcomp10.test \ +depmod-data.test \ depdist.test \ depend.test \ depend2.test \ diff --git a/tests/Makefile.in b/tests/Makefile.in index 828897310..e44b2e78a 100644 --- a/tests/Makefile.in +++ b/tests/Makefile.in @@ -50,8 +50,8 @@ POST_UNINSTALL = : build_triplet = @build@ DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in \ $(srcdir)/aclocal.in $(srcdir)/automake.in $(srcdir)/defs \ - $(srcdir)/defs-static.in $(srcdir)/instspc-tests.am \ - $(srcdir)/parallel-tests.am + $(srcdir)/defs-static.in $(srcdir)/depmod-tests.am \ + $(srcdir)/instspc-tests.am $(srcdir)/parallel-tests.am subdir = tests ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/m4/amversion.m4 \ @@ -190,9 +190,12 @@ am__test_logs1 = $(TESTS:=.log) am__test_logs2 = $(am__test_logs1:.test.log=.log) TEST_LOG_COMPILE = $(TEST_LOG_COMPILER) $(AM_TEST_LOG_FLAGS) \ $(TEST_LOG_FLAGS) -TEST_LOGS = $(am__test_logs2:.instspc.log=.log) +am__test_logs3 = $(am__test_logs2:.instspc.log=.log) INSTSPC_LOG_COMPILE = $(INSTSPC_LOG_COMPILER) $(AM_INSTSPC_LOG_FLAGS) \ $(INSTSPC_LOG_FLAGS) +TEST_LOGS = $(am__test_logs3:.depmod.log=.log) +DEPMOD_LOG_COMPILE = $(DEPMOD_LOG_COMPILER) $(AM_DEPMOD_LOG_FLAGS) \ + $(DEPMOD_LOG_FLAGS) TEST_LOGS_TMP = $(TEST_LOGS:.log=.log-t) DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) ACLOCAL = @ACLOCAL@ @@ -288,8 +291,8 @@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ MAINTAINERCLEANFILES = $(parallel_tests) EXTRA_DIST = ChangeLog-old gen-parallel-tests instspc-tests.sh \ - $(handwritten_tests) $(generated_tests) -TEST_EXTENSIONS = .test .instspc + depmod-tests.sh $(handwritten_tests) $(generated_tests) +TEST_EXTENSIONS = .test .instspc .depmod XFAIL_TESTS = all.test auxdir2.test cond17.test gcj6.test \ override-conditional-2.test pr8365-remake-timing.test \ yacc-dist-nobuild-subdir.test txinfo5.test \ @@ -355,6 +358,15 @@ instspc_xfail_tests = build-squote.instspc build-dquote.instspc \ install-sharp.instspc install-dollar.instspc \ install-linefeed.instspc install-a_lf_b.instspc INSTSPC_LOG_COMPILER = $(SHELL) $(srcdir)/instspc-tests.sh +depmod_tests = depcomp-gcc3.depmod depcomp-gcc.depmod \ + depcomp-hp.depmod depcomp-sgi.depmod depcomp-aix.depmod \ + depcomp-icc.depmod depcomp-hp2.depmod depcomp-tru64.depmod \ + depcomp-msvc7.depmod depcomp-msvc7msys.depmod \ + depcomp-nosideeffect.depmod depcomp-dashmstdout.depmod \ + depcomp-dashXmstdout.depmod depcomp-makedepend.depmod \ + depcomp-cpp.depmod depcomp-msvisualcpp.depmod \ + depcomp-msvcmsys.depmod +DEPMOD_LOG_COMPILER = $(SHELL) $(srcdir)/depmod-tests.sh # Some testsuite-influential variables should be overridable from the # test scripts, but not from the environment. @@ -371,6 +383,7 @@ AM_TESTS_ENVIRONMENT = \ TESTS = \ $(handwritten_tests) \ $(generated_tests) \ + $(depmod_tests) \ $(instspc_tests) generated_tests = $(parallel_tests) @@ -648,8 +661,7 @@ depcomp6.test \ depcomp7.test \ depcomp8a.test \ depcomp8b.test \ -depcomp9.test \ -depcomp10.test \ +depmod-data.test \ depdist.test \ depend.test \ depend2.test \ @@ -1311,8 +1323,8 @@ yflags-var-expand.test all: all-am .SUFFIXES: -.SUFFIXES: .html .instspc .log .test -$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(srcdir)/parallel-tests.am $(srcdir)/instspc-tests.am $(am__configure_deps) +.SUFFIXES: .depmod .html .instspc .log .test +$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(srcdir)/parallel-tests.am $(srcdir)/instspc-tests.am $(srcdir)/depmod-tests.am $(am__configure_deps) @for dep in $?; do \ case '$(am__configure_deps)' in \ *$$dep*) \ @@ -1485,6 +1497,8 @@ recheck recheck-html: @p='$<'; $(am__check_pre) $(TEST_LOG_COMPILE) "$$tst" $(am__check_post) .instspc.log: @p='$<'; $(am__check_pre) $(INSTSPC_LOG_COMPILE) "$$tst" $(am__check_post) +.depmod.log: + @p='$<'; $(am__check_pre) $(DEPMOD_LOG_COMPILE) "$$tst" $(am__check_post) distdir: $(DISTFILES) @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ @@ -1702,6 +1716,19 @@ $(instspc_tests:.instspc=.log): instspc-tests.sh instspc-data.log # expected log files from the `.instspc.log' suffix rule. $(instspc_tests): +$(srcdir)/depmod-tests.am: depmod-tests.sh Makefile.am + $(AM_V_GEN)($(am__cd) $(srcdir) \ + && $(SHELL) ./depmod-tests.sh --generate-makefile) >$@ + +# All `*.depmod' tests work by calling the script `depmod-tests.sh'. +# Also, they all use shared data generated by the `depmod-data.test' +# helper test (for reasons of speed). +depmod-data.log: depmod-tests.sh +$(depmod_tests:.depmod=.log): depmod-tests.sh depmod-data.log +# This dummy declaration is required to have make actually produce +# expected log files from the `.depmod.log' suffix rule. +$(depmod_tests): + # Each test case depends on defs, aclocal, and automake. $(TEST_LOGS): defs aclocal-$(APIVERSION) automake-$(APIVERSION) diff --git a/tests/depcomp10.test b/tests/depcomp10.test deleted file mode 100755 index b278766c1..000000000 --- a/tests/depcomp10.test +++ /dev/null @@ -1,90 +0,0 @@ -#! /bin/sh -# Copyright (C) 2011 Free Software Foundation, Inc. -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2, or (at your option) -# any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - -# hp depmode should work with GNU make in VPATH mode (bug similar to -# depcomp9.test). -# For automake bug#8473. - -# Here's the bug: hp depmode will prefix VPATH to the object file name, -# thus the second gmake will invoke depcomp with object='../../src/foo.o', -# causing errors such as (broken on multiple lines for clarity): -# cpp: "", line 0: error 4066: Cannot create -# "../../gllib/.deps/nonblocking.TPo" file for -# "-M../../gllib/.deps/nonblocking.TPo" option. -# (No such file or directory[errno=2]) - -required=GNUmake -. ./defs || Exit 1 - -mkdir src src/sub build - -cat >> configure.in << 'END' -AC_PROG_CC -AM_PROG_CC_C_O -AC_CONFIG_FILES([src/Makefile]) -AC_OUTPUT -END - -cat > Makefile.am << 'END' -SUBDIRS = src -END - -cat > src/Makefile.am << 'END' -AUTOMAKE_OPTIONS = subdir-objects -bin_PROGRAMS = foo -foo_SOURCES = foo.c foo.h sub/subfoo.c -END - -cat > src/foo.h <<EOF -extern int subfoo (void); -EOF - -cat >src/foo.c <<EOF -#include "foo.h" -int main (void) -{ - return subfoo (); -} -EOF - -cat >src/sub/subfoo.c <<EOF -#include "foo.h" -int subfoo (void) -{ - return 0; -} -EOF - -$ACLOCAL -$AUTOCONF -$AUTOMAKE -a - -cd build -../configure am_cv_CC_dependencies_compiler_type=hp -# Do not error out with the first make, as the forced 'hp' depmode might -# not actually work, but we have overridden the _AM_DEPENDENCIES tests. -$MAKE || skip_ "forced depmode doesn't work" - -# We must clean and rebuild, as the actual error only happens the second -# time the objects are built because 'depcomp' has silently messed up the -# .Po files the first time. -$MAKE clean - -$MAKE >out 2>&1 || { cat out; Exit 1; } -cat out -grep 'src/[._]deps' out && Exit 1 - -: diff --git a/tests/depcomp9.test b/tests/depcomp9.test deleted file mode 100755 index d1323545b..000000000 --- a/tests/depcomp9.test +++ /dev/null @@ -1,92 +0,0 @@ -#! /bin/sh -# Copyright (C) 2011 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/>. - -# makedepend should work in VPATH mode. - -# Here's the bug: makedepend will prefix VPATH to the object file name, -# thus the second make will invoke depcomp with object='../../src/foo.o', -# causing errors such as: -# touch: cannot touch `../../src/.deps/foo.TPo': No such file or directory -# makedepend: error: cannot open "../../src/.deps/foo.TPo" -# ../../depcomp: line 560: ../../src/.deps/foo.TPo: No such file or directory - -# We include subfoo only to be sure that we don't remove too much -# from the object file name. - -required='makedepend' -. ./defs || Exit 1 - -mkdir src src/sub build - -cat >> configure.in << 'END' -AC_PROG_CC -AM_PROG_CC_C_O -AC_CONFIG_FILES([src/Makefile]) -AC_OUTPUT -END - -cat > Makefile.am << 'END' -SUBDIRS = src -END - -cat > src/Makefile.am << 'END' -AUTOMAKE_OPTIONS = subdir-objects -bin_PROGRAMS = foo -foo_SOURCES = foo.c foo.h sub/subfoo.c -END - -cat > src/foo.h <<EOF -extern int subfoo (void); -EOF - -cat >src/foo.c <<EOF -#include "foo.h" -int main (void) -{ - return subfoo (); -} -EOF - -cat >src/sub/subfoo.c <<EOF -#include "foo.h" -int subfoo (void) -{ - return 0; -} -EOF - -$ACLOCAL -$AUTOCONF -$AUTOMAKE -a - -cd build -../configure am_cv_CC_dependencies_compiler_type=makedepend - -# Do not error out with the first make, as the forced 'makedepend' -# depmode might not actually work, but we have overridden the -# _AM_DEPENDENCIES tests. -$MAKE || skip_ "forced depmode doesn't work" - -# We must clean and rebuild, as the actual error only happens the second -# time the objects are built because 'makedepend' has silently messed up -# the .Po files the first time. -$MAKE clean - -$MAKE >out 2>&1 || { cat out; Exit 1; } -cat out -grep 'src/[._]deps' out && Exit 1 - -: diff --git a/tests/depmod-data.test b/tests/depmod-data.test new file mode 100755 index 000000000..fdaa52b04 --- /dev/null +++ b/tests/depmod-data.test @@ -0,0 +1,30 @@ +#! /bin/sh +# Copyright (C) 2011 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/>. + +# Helper testcase which generate input data for the other tests +# `*.depmod'. It basically delegates the work to the helper script +# `depmod-test.sh'. + +# Ensure proper definition of $testsrcdir. +. ./defs-static || exit 99 + +# Sanity check. +if test x"$testsrcdir" = x; then + echo "$0: \$testsrcdir not set after sourcing of ./defs-static" >&2 + exit 99 +fi + +exec $SHELL $testsrcdir/depmod-tests.sh --generate-data diff --git a/tests/depmod-tests.sh b/tests/depmod-tests.sh new file mode 100755 index 000000000..4eb8419fb --- /dev/null +++ b/tests/depmod-tests.sh @@ -0,0 +1,220 @@ +#! /bin/sh +# Copyright (C) 2011 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/>. + +# Driver script to generate and run tests checking that dependency +# tracking in various flavours works with VPATH builds. +# +# This script fulfills a threefold role: +# 1. It is called to generate a Makefile.am snippet, containing the +# definition of proper lists of tests. +# 2. It is called to set up a directory containing some common data +# files and autotools-generated files used by the aforementioned +# tests (this is done for speed reasons only). +# 3. It is called to properly run those tests, one at a time. +# +# Examples of reported failures follows ... + +# <http://lists.gnu.org/archive/html/automake-patches/2011-04/msg00028.html> +# +# Here's the bug: makedepend will prefix VPATH to the object file name, +# thus the second make will invoke depcomp with object='../../src/foo.o', +# causing errors such as: +# touch: cannot touch `../../src/.deps/foo.TPo': No such file or directory +# makedepend: error: cannot open "../../src/.deps/foo.TPo" +# ../../depcomp: line 560: ../../src/.deps/foo.TPo: No such file or directory + +# <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8473> +# <http://lists.gnu.org/archive/html/automake-patches/2011-04/msg00079.html> +# +# Here's the bug: hp depmode will prefix VPATH to the object file name, +# thus the second gmake will invoke depcomp with object='../../src/foo.o', +# causing errors such as (broken on multiple lines for clarity): +# cpp: "", line 0: error 4066: Cannot create +# "../../gllib/.deps/nonblocking.TPo" file for +# "-M../../gllib/.deps/nonblocking.TPo" option. +# (No such file or directory[errno=2]) + +# Be more Bourne compatible (snippet copied from `tests/defs'). +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac +fi + +set -e + +case $# in + 0) echo "$0: missing argument" >&2; exit 99;; + 1) ;; + *) echo "$0: too many arguments" >&2; exit 99;; +esac + +case $1 in + --generate-makefile|--generate-data) + action=`expr x"$1" : x'--\(.*\)'` + ;; + depcomp-*.depmod|*/depcomp-*.depmod) + action=run-test + depmode=`expr /"$1" : '.*/depcomp-\(.*\)\.depmod'` + ;; + *) + echo "$0: invalid argument '$1'" >&2 + exit 99 + ;; +esac + +# Helper subroutines for creation of input data files. + +create_input_data () +{ + mkdir src src/sub + + unindent > configure.in << 'END' + AC_INIT([depcomp], [1.0]) + AM_INIT_AUTOMAKE + AC_CONFIG_FILES([Makefile src/Makefile]) + AC_PROG_CC + AM_PROG_CC_C_O + AC_OUTPUT +END + + echo 'SUBDIRS = src' > Makefile.am + + unindent > src/Makefile.am << 'END' + AUTOMAKE_OPTIONS = subdir-objects + bin_PROGRAMS = foo + foo_SOURCES = foo.c foo.h sub/subfoo.c +END + + echo 'extern int subfoo (void);' > src/foo.h + + unindent > src/foo.c << 'END' + #include "foo.h" + int main (void) + { + return subfoo (); + } +END + + # We include subfoo only to be sure that we don't remove too much + # from the object file name. + unindent > src/sub/subfoo.c << 'END' + #include "foo.h" + int subfoo (void) + { + return 0; + } +END + + $ACLOCAL + $AUTOCONF + $AUTOMAKE -a + + # Sanity check: make sure the cache variable we force is used + # by configure. + grep am_cv_CC_dependencies_compiler_type configure + + : > success +} + +# Usage: get_depmodes DEPCOMP-FILE PROGRAM-NAME +get_depmodes () +{ + # Keep this in sync with the contents of depend.m4. + all_depmodes=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < "$1" \ + | grep -v '^none$' | tr "$nl" "$sp"` \ + && test -n "$all_depmodes" || { + echo "$2: failed to extract list of valid depmodes from '$1'" >&2 + exit 99 + } +} + +if test x"$action" = x"generate-makefile"; then + # We must generate a makefile fragment on stdout. It must refer + # to all tests at once, hence the loop below. + get_depmodes ../lib/depcomp + echo '## Generated by depmode-tests.sh. DO NOT EDIT!' + echo 'depmod_tests =' + for depmode in $all_depmodes; do + echo "depmod_tests += depcomp-$depmode.depmod" + done + exit 0 +fi + +# We'll need the full setup provided by `tests/defs'. Temporarily disable +# the errexit flag, since the setup code might not be prepared to deal +# with it. Also pre-set `$me' for `tests/defs', so that different calls +# to `depmod-tests.sh' won't try to use the same temporary directory. +if test x"$action" = x"generate-data"; then + me=depmod-data +else + me=depcomp-$depmode +fi +set +e +. ./defs || Exit 99 +set -e + +# The directory set up by the `generate-data' action should contain all +# the files we need. So remove the other files created by ./defs. And +# check we really are in a temporary `*.dir' directory in the build tree, +# since the last thing we want is to remove some random user files! +test -f ../defs-static && test -f ../defs || Exit 99 +case `pwd` in *.dir);; *) Exit 99;; esac +rm -f * + +if test x"$action" = x"generate-data"; then + # We must *not* remove the test directory, since its contents must be + # used by following dependent tests. + keep_testdirs=yes + create_input_data + Exit 0 +fi + +get_depmodes "$top_testsrcdir/lib/depcomp" "$me" +case " $all_depmodes " in + *" $depmode "*) ;; + *) echo "$me: invalid depmode '$depmode'" >&2; exit 99;; +esac + +### If we are still here, we have to run a test ... + +test -f ../depmod-data.dir/success || { + echo "$me: setup by depmod-data.test failed" >&2 + Exit 99 +} + +../depmod-data.dir/configure am_cv_CC_dependencies_compiler_type=$depmode + +# Do not error out with the first make, as the depmode we've forced might +# not actually work, but we have overridden the _AM_DEPENDENCIES tests. +$MAKE || skip_ "forced depmode '$depmode' doesn't work" + +# We must clean and rebuild, as the actual error only happens the second +# time the objects are built because 'depcomp' has silently messed up the +# .Po files the first time. +$MAKE clean + +$MAKE >out 2>&1 || { cat out; Exit 1; } +cat out +grep 'src/[._]deps' out && Exit 1 + +: |