diff options
Diffstat (limited to 'sim/common')
| -rw-r--r-- | sim/common/ChangeLog | 13 | ||||
| -rw-r--r-- | sim/common/Make-common.in | 254 | ||||
| -rw-r--r-- | sim/common/acinclude.m4 | 15 | ||||
| -rw-r--r-- | sim/common/aclocal.m4 | 76 | ||||
| -rwxr-xr-x | sim/common/configure | 187 |
5 files changed, 346 insertions, 199 deletions
diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog index b1c7f85..405888f 100644 --- a/sim/common/ChangeLog +++ b/sim/common/ChangeLog @@ -1,3 +1,16 @@ +2011-12-03 Mike Frysinger <vapier@gentoo.org> + + * Make-common.in (VPATH): Add $(srccom). + (DEP): Delete. + (DEPMODE, DEPDIR, depcomp, COMPILE.pre, COMPILE.post, COMPILE, + POSTCOMPILE): New variables. + (.c.o): Replace recipe with call to $(COMPILE) and $(POSTCOMPILE). + Include dependency files, when using GNU Make. Delete all + dependency-only rules. + * aclocal.m4: Include ../../config/depstand.m4. Call + ZW_CREATE_DEPDIR and ZW_PROG_COMPILER_DEPENDENCIES. + (MAKE, GMAKE): New substs. + 2011-11-07 Mike Frysinger <vapier@gentoo.org> PR sim/13161 diff --git a/sim/common/Make-common.in b/sim/common/Make-common.in index 42e3192..c12d155 100644 --- a/sim/common/Make-common.in +++ b/sim/common/Make-common.in @@ -35,7 +35,7 @@ ## COMMON_PRE_CONFIG_FRAG -VPATH = @srcdir@ +VPATH = @srcdir@:$(srccom) srcdir = @srcdir@ srccom = $(srcdir)/../common srcroot = $(srcdir)/../.. @@ -109,7 +109,17 @@ AR_FLAGS = rc RANLIB = @RANLIB@ MAKEINFO = makeinfo -DEP = $(srcroot)/mkdep +# Dependency tracking information. +DEPMODE = @CCDEPMODE@ +DEPDIR = @DEPDIR@ +depcomp = $(SHELL) $(srcroot)/depcomp + +# Note that these are overridden by GNU make-specific code below if +# GNU make is used. The overrides implement dependency tracking. +COMPILE.pre = $(CC) +COMPILE.post = -c -o $@ +COMPILE = $(COMPILE.pre) $(ALL_CFLAGS) $(COMPILE.post) +POSTCOMPILE = @true # Each simulator's Makefile.in defines one or more of these variables # to override our settings as necessary. There is no need to define these @@ -272,22 +282,11 @@ run$(EXEEXT): $(SIM_RUN_OBJS) libsim.a $(LIBDEPS) $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o run$(EXEEXT) \ $(SIM_RUN_OBJS) libsim.a $(EXTRA_LIBS) -run.o: $(srccom)/run.c config.h tconfig.h $(remote_sim_h) $(callback_h) - $(CC) -c $(srccom)/run.c $(ALL_CFLAGS) - # FIXME: Ideally, callback.o and friends live in a library outside of # both the gdb and simulator source trees (e.g. devo/remote. Not # devo/libremote because this directory would contain more than just # a library). -callback.o: $(srccom)/callback.c config.h tconfig.h $(callback_h) targ-vals.h - $(CC) -c $(srccom)/callback.c $(ALL_CFLAGS) - -syscall.o: $(srccom)/syscall.c config.h tconfig.h $(callback_h) targ-vals.h - $(CC) -c $(srccom)/syscall.c $(ALL_CFLAGS) - -targ-map.o: targ-map.c targ-vals.h - gentmap: Makefile $(srccom)/gentmap.c targ-vals.def $(CC_FOR_BUILD) $(srccom)/gentmap.c -o gentmap $(BUILD_CFLAGS) $(NL_TARGET) @@ -305,7 +304,6 @@ version.c: Makefile ../../gdb/version.in echo '#include "version.h"' >> version.c-tmp echo 'const char version[] = "'"`sed q ${srcdir}/../../gdb/version.in`"'";' >> version.c-tmp mv version.c-tmp version.c -version.o: version.c $(version_h) # @@ -409,128 +407,57 @@ hw_main_headers = \ $(hw-ports_h) \ $(hw-properties_h) \ -# FIXME: If this complicated way of building .o files from ../common is -# necessary, the reason should be documented here. +# +# Dependency tracking. Most of this is conditional on GNU Make being +# found by configure; if GNU Make is not found, we fall back to a +# simpler scheme. +# + +@GMAKE_TRUE@ifeq ($(DEPMODE),depmode=gcc3) +# Note that we put the dependencies into a .Tpo file, then move them +# into place if the compile succeeds. We need this because gcc does +# not atomically write the dependency output file. +@GMAKE_TRUE@override COMPILE.post = -c -o $@ -MT $@ -MMD -MP \ +@GMAKE_TRUE@ -MF $(DEPDIR)/$(basename $(@F)).Tpo +@GMAKE_TRUE@override POSTCOMPILE = @mv $(DEPDIR)/$(basename $(@F)).Tpo \ +@GMAKE_TRUE@ $(DEPDIR)/$(basename $(@F)).Po +@GMAKE_TRUE@else +@GMAKE_TRUE@override COMPILE.pre = source='$<' object='$@' libtool=no \ +@GMAKE_TRUE@ DEPDIR=$(DEPDIR) $(DEPMODE) $(depcomp) $(CC) +# depcomp handles atomicity for us, so we don't need a postcompile +# step. +@GMAKE_TRUE@override POSTCOMPILE = +@GMAKE_TRUE@endif + +all_object_files = $(LIB_OBJS) $(SIM_RUN_OBJS) +generated_files = \ + $(SIM_EXTRA_DEPS) \ + hw-config.h \ + targ-map.c \ + targ-vals.h \ + version.c + +# Ensure that generated files are created early. Use order-only +# dependencies if available. They require GNU make 3.80 or newer, +# and the .VARIABLES variable was introduced at the same time. +@GMAKE_TRUE@ifdef .VARIABLES +@GMAKE_TRUE@$(all_object_files): | $(generated_files) +@GMAKE_TRUE@else +$(all_object_files) : $(generated_files) +@GMAKE_TRUE@endif + +# Dependencies. +@GMAKE_TRUE@-include $(patsubst %.o, $(DEPDIR)/%.Po, $(all_object_files)) BUILT_SRC_FROM_COMMON= \ sim-inline.c -sim-abort.o: $(srccom)/sim-abort.c \ - $(SIM_EXTRA_DEPS) - $(CC) -c $(srccom)/sim-abort.c $(ALL_CFLAGS) - -sim-arange.o: $(srccom)/sim-arange.c $(sim-arange_h) $(SIM_EXTRA_DEPS) - $(CC) -c $(srccom)/sim-arange.c $(ALL_CFLAGS) - -sim-bits.o: $(srccom)/sim-bits.c $(sim-bits_h) $(sim-n-bits_h) \ - $(SIM_EXTRA_DEPS) - $(CC) -c $(srccom)/sim-bits.c $(ALL_CFLAGS) - -sim-command.o: $(srccom)/sim-command.c $(sim_main_headers) - $(CC) -c $(srccom)/sim-command.c $(ALL_CFLAGS) - -sim-config.o: $(srccom)/sim-config.c $(sim-config_h) sim-main.h \ - $(SIM_EXTRA_DEPS) - $(CC) -c $(srccom)/sim-config.c $(ALL_CFLAGS) - -sim-core.o: $(srccom)/sim-core.c $(sim_main_headers) \ - $(sim-core_h) $(sim-n-core_h) - $(CC) -c $(srccom)/sim-core.c $(ALL_CFLAGS) - -sim-cpu.o: $(srccom)/sim-cpu.c $(sim_main_headers) - $(CC) -c $(srccom)/sim-cpu.c $(ALL_CFLAGS) - -sim-endian.o: $(srccom)/sim-endian.c $(sim-endian_h) $(sim-n-endian_h) - $(CC) -c $(srccom)/sim-endian.c $(ALL_CFLAGS) - -sim-engine.o: $(srccom)/sim-engine.c $(sim_main_headers) $(sim-engine_h) - $(CC) -c $(srccom)/sim-engine.c $(ALL_CFLAGS) - -sim-events.o: $(srccom)/sim-events.c $(sim-events_h) sim-main.h \ - $(SIM_EXTRA_DEPS) - $(CC) -c $(srccom)/sim-events.c $(ALL_CFLAGS) - -sim-fpu.o: $(srccom)/sim-fpu.c $(sim-fpu_h) \ - $(SIM_EXTRA_DEPS) - $(CC) -c $(srccom)/sim-fpu.c $(ALL_CFLAGS) - -sim-hload.o: $(srccom)/sim-hload.c $(sim-assert_h) $(remote_sim_h) \ - $(SIM_EXTRA_DEPS) - $(CC) -c $(srccom)/sim-hload.c $(ALL_CFLAGS) - -sim-hrw.o: $(srccom)/sim-hrw.c $(sim-assert_h) $(sim_core_h) $(remote_sim_h) \ - $(SIM_EXTRA_DEPS) - $(CC) -c $(srccom)/sim-hrw.c $(ALL_CFLAGS) - -sim-hw.o: $(srccom)/sim-hw.c $(sim_main_headers) - $(CC) -c $(srccom)/sim-hw.c $(ALL_CFLAGS) - -sim-info.o: $(srccom)/sim-info.c $(sim-assert_h) $(remote_sim_h) \ - $(SIM_EXTRA_DEPS) - $(CC) -c $(srccom)/sim-info.c $(ALL_CFLAGS) - sim-inline.c: $(srccom)/sim-inline.c rm -f $@ tmp-$@ echo "# 1 \"$(srccom)/$@\"" > tmp-$@ cat $(srccom)/$@ >> tmp-$@ $(SHELL) $(srcdir)/../../move-if-change tmp-$@ $@ -sim-io.o: $(srccom)/sim-io.c $(sim_main_headers) $(sim-io_h) $(remote_sim_h) \ - targ-vals.h - $(CC) -c $(srccom)/sim-io.c $(ALL_CFLAGS) - -sim-memopt.o: $(srccom)/sim-memopt.c $(sim_main_headers) \ - $(sim-io_h) - $(CC) -c $(srccom)/sim-memopt.c $(ALL_CFLAGS) - -sim-module.o: $(srccom)/sim-module.c $(sim_main_headers) \ - $(sim-io_h) - $(CC) -c $(srccom)/sim-module.c $(ALL_CFLAGS) - -sim-options.o: $(srccom)/sim-options.c $(sim_main_headers) \ - $(sim-options_h) $(sim-io_h) - $(CC) -c $(srccom)/sim-options.c $(ALL_CFLAGS) - -sim-reason.o: $(srccom)/sim-reason.c $(sim_main_headers) $(remote_sim_h) - $(CC) -c $(srccom)/sim-reason.c $(ALL_CFLAGS) - -sim-reg.o: $(srccom)/sim-reg.c $(sim_main_headers) $(remote_sim_h) - $(CC) -c $(srccom)/sim-reg.c $(ALL_CFLAGS) - -sim-resume.o: $(srccom)/sim-resume.c $(sim_main_headers) $(remote_sim_h) - $(CC) -c $(srccom)/sim-resume.c $(ALL_CFLAGS) - -sim-run.o: $(srccom)/sim-run.c $(sim_main_headers) - $(CC) -c $(srccom)/sim-run.c $(ALL_CFLAGS) - -sim-signal.o: $(srccom)/sim-signal.c $(sim_main_headers) $(sim-signal_h) - $(CC) -c $(srccom)/sim-signal.c $(ALL_CFLAGS) - -sim-stop.o: $(srccom)/sim-stop.c $(sim_main_headers) - $(CC) -c $(srccom)/sim-stop.c $(ALL_CFLAGS) - -sim-trace.o: $(srccom)/sim-trace.c $(sim_main_headers) \ - $(sim-options_h) $(sim-io_h) - $(CC) -c $(srccom)/sim-trace.c $(ALL_CFLAGS) - -sim-profile.o: $(srccom)/sim-profile.c $(sim_main_headers) \ - $(sim-options_h) $(sim-io_h) - $(CC) -c $(srccom)/sim-profile.c $(ALL_CFLAGS) - -sim-model.o: $(srccom)/sim-model.c $(sim_main_headers) \ - $(sim-io_h) - $(CC) -c $(srccom)/sim-model.c $(ALL_CFLAGS) - -sim-utils.o: $(srccom)/sim-utils.c $(sim_main_headers) - $(CC) -c $(srccom)/sim-utils.c $(ALL_CFLAGS) - -sim-watch.o: $(srccom)/sim-watch.c $(sim_main_headers) - $(CC) -c $(srccom)/sim-watch.c $(ALL_CFLAGS) - -sim-load.o: $(srccom)/sim-load.c $(callback_h) $(sim-basics_h) $(remote_sim_h) - $(CC) -c $(srccom)/sim-load.c $(ALL_CFLAGS) - - # FIXME This is one very simple-minded way of generating the file hw-config.h hw-config.h: Makefile.in $(srccom)/Make-common.in config.status Makefile rm -f tmp-hw.h @@ -546,59 +473,10 @@ hw-config.h: Makefile.in $(srccom)/Make-common.in config.status Makefile echo "};" >> tmp-hw.h mv tmp-hw.h hw-config.h -hw-alloc.o: $(srccom)/hw-alloc.c $(hw_main_headers) - $(CC) -c $(srccom)/hw-alloc.c $(ALL_CFLAGS) - -hw-base.o: $(srccom)/hw-base.c $(hw_main_headers) hw-config.h - $(CC) -c $(srccom)/hw-base.c $(ALL_CFLAGS) - -hw-device.o: $(srccom)/hw-device.c $(hw_main_headers) - $(CC) -c $(srccom)/hw-device.c $(ALL_CFLAGS) - -hw-events.o: $(srccom)/hw-events.c $(hw_main_headers) $(sim_main_headers) - $(CC) -c $(srccom)/hw-events.c $(ALL_CFLAGS) - test-hw-events: $(srccom)/hw-events.c libsim.a $(CC) $(ALL_CFLAGS) -DMAIN -o test-hw-events$(EXEEXT) \ $(srccom)/hw-events.c libsim.a $(EXTRA_LIBS) -hw-instances.o: $(srccom)/hw-instances.c $(hw_main_headers) - $(CC) -c $(srccom)/hw-instances.c $(ALL_CFLAGS) - -hw-handles.o: $(srccom)/hw-handles.c $(hw_main_headers) - $(CC) -c $(srccom)/hw-handles.c $(ALL_CFLAGS) - -hw-ports.o: $(srccom)/hw-ports.c $(hw_main_headers) - $(CC) -c $(srccom)/hw-ports.c $(ALL_CFLAGS) - -hw-properties.o: $(srccom)/hw-properties.c $(hw_main_headers) - $(CC) -c $(srccom)/hw-properties.c $(ALL_CFLAGS) - -hw-tree.o: $(srccom)/hw-tree.c $(hw_main_headers) $(hw-tree_h) - $(CC) -c $(srccom)/hw-tree.c $(ALL_CFLAGS) - -# Devices. - -dv-cfi.o: $(srccom)/dv-cfi.c $(hw_main_headers) $(sim_main_headers) - $(CC) -c $(srccom)/dv-cfi.c $(ALL_CFLAGS) - -dv-core.o: $(srccom)/dv-core.c $(hw_main_headers) $(sim_main_headers) - $(CC) -c $(srccom)/dv-core.c $(ALL_CFLAGS) - -dv-glue.o: $(srccom)/dv-glue.c $(hw_main_headers) $(sim_main_headers) - $(CC) -c $(srccom)/dv-glue.c $(ALL_CFLAGS) - -dv-pal.o: $(srccom)/dv-pal.c $(hw_main_headers) $(sim_main_headers) - $(CC) -c $(srccom)/dv-pal.c $(ALL_CFLAGS) - -dv-sockser.o: $(srccom)/dv-sockser.h $(sim_main_headers) - $(CC) -c $(srccom)/dv-sockser.c $(ALL_CFLAGS) - - -nrun.o: $(srccom)/nrun.c config.h tconfig.h $(remote_sim_h) $(callback_h) \ - $(sim_main_headers) - $(CC) -c $(srccom)/nrun.c $(ALL_CFLAGS) - # CGEN support. # For use in Makefile.in for cpu-specific files. @@ -607,29 +485,6 @@ CGEN_MAIN_CPU_DEPS = \ $(srccom)/cgen-ops.h \ $(srccom)/cgen-mem.h -cgen-run.o: $(srccom)/cgen-run.c $(sim_main_headers) - $(CC) -c $(srccom)/cgen-run.c $(ALL_CFLAGS) - -cgen-scache.o: $(srccom)/cgen-scache.c $(sim_main_headers) - $(CC) -c $(srccom)/cgen-scache.c $(ALL_CFLAGS) - -cgen-trace.o: $(srccom)/cgen-trace.c $(sim_main_headers) - $(CC) -c $(srccom)/cgen-trace.c $(ALL_CFLAGS) - -cgen-fpu.o: $(srccom)/cgen-fpu.c $(sim_main_headers) $(sim-fpu_h) - $(CC) -c $(srccom)/cgen-fpu.c $(ALL_CFLAGS) - -cgen-accfp.o: $(srccom)/cgen-accfp.c $(sim_main_headers) $(sim-fpu_h) - $(CC) -c $(srccom)/cgen-accfp.c $(ALL_CFLAGS) - -cgen-utils.o: $(srccom)/cgen-utils.c $(sim_main_headers) \ - $(srccom)/cgen-mem.h $(srccom)/cgen-ops.h $(srccom)/cgen-engine.h - $(CC) -c $(srccom)/cgen-utils.c $(ALL_CFLAGS) - -cgen-par.o: $(srccom)/cgen-par.c $(sim_main_headers) \ - $(srccom)/cgen-mem.h $(srccom)/cgen-par.h - $(CC) -c $(srccom)/cgen-par.c $(ALL_CFLAGS) - # Support targets. install: install-common $(SIM_EXTRA_INSTALL) @@ -680,7 +535,8 @@ distclean mostlyclean maintainer-clean realclean: clean $(SIM_EXTRA_DISTCLEAN) rm -f targ-vals.def .c.o: - $(CC) -c $(ALL_CFLAGS) $< + $(COMPILE) $< + $(POSTCOMPILE) # Dummy target to force execution of dependent targets. force: diff --git a/sim/common/acinclude.m4 b/sim/common/acinclude.m4 index 9979746..efb1a29 100644 --- a/sim/common/acinclude.m4 +++ b/sim/common/acinclude.m4 @@ -21,6 +21,7 @@ # Include global overrides and fixes for Autoconf. m4_include(../../config/override.m4) sinclude([../../config/zlib.m4]) +sinclude([../../config/depstand.m4]) AC_DEFUN([SIM_AC_COMMON], [ @@ -45,6 +46,20 @@ AR=${AR-ar} AC_SUBST(AR) AC_PROG_RANLIB +# Dependency checking. +ZW_CREATE_DEPDIR +ZW_PROG_COMPILER_DEPENDENCIES([CC]) + +# Check for the 'make' the user wants to use. +AC_CHECK_PROGS(MAKE, make) +MAKE_IS_GNU= +case "`$MAKE --version 2>&1 | sed 1q`" in + *GNU*) + MAKE_IS_GNU=yes + ;; +esac +AM_CONDITIONAL(GMAKE, test "$MAKE_IS_GNU" = yes) + dnl We don't use gettext, but bfd does. So we do the appropriate checks dnl to see if there are intl libraries we should link against. ALL_LINGUAS= diff --git a/sim/common/aclocal.m4 b/sim/common/aclocal.m4 index cdae6e7..cd3c9dc 100644 --- a/sim/common/aclocal.m4 +++ b/sim/common/aclocal.m4 @@ -11,4 +11,80 @@ # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. +# AM_CONDITIONAL -*- Autoconf -*- + +# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008 +# Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 9 + +# AM_CONDITIONAL(NAME, SHELL-CONDITION) +# ------------------------------------- +# Define a conditional. +AC_DEFUN([AM_CONDITIONAL], +[AC_PREREQ(2.52)dnl + ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], + [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl +AC_SUBST([$1_TRUE])dnl +AC_SUBST([$1_FALSE])dnl +_AM_SUBST_NOTMAKE([$1_TRUE])dnl +_AM_SUBST_NOTMAKE([$1_FALSE])dnl +m4_define([_AM_COND_VALUE_$1], [$2])dnl +if $2; then + $1_TRUE= + $1_FALSE='#' +else + $1_TRUE='#' + $1_FALSE= +fi +AC_CONFIG_COMMANDS_PRE( +[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then + AC_MSG_ERROR([[conditional "$1" was never defined. +Usually this means the macro was only invoked conditionally.]]) +fi])]) + +# Copyright (C) 2003, 2005 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 2 + +# Check whether the underlying file-system supports filenames +# with a leading dot. For instance MS-DOS doesn't. +AC_DEFUN([AM_SET_LEADING_DOT], +[rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null +AC_SUBST([am__leading_dot])]) + +# Copyright (C) 2006, 2008 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 2 + +# _AM_SUBST_NOTMAKE(VARIABLE) +# --------------------------- +# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. +# This macro is traced by Automake. +AC_DEFUN([_AM_SUBST_NOTMAKE]) + +# AM_SUBST_NOTMAKE(VARIABLE) +# --------------------------- +# Public sister of _AM_SUBST_NOTMAKE. +AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) + m4_include([acinclude.m4]) diff --git a/sim/common/configure b/sim/common/configure index a8148bd..d48f709 100755 --- a/sim/common/configure +++ b/sim/common/configure @@ -617,6 +617,12 @@ INCINTL LIBINTL_DEP LIBINTL USE_NLS +GMAKE_FALSE +GMAKE_TRUE +MAKE +CCDEPMODE +DEPDIR +am__leading_dot RANLIB AR HDEFINES @@ -3262,6 +3268,17 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +DEPDIR="${am__leading_dot}deps" + ac_ext=c ac_cpp='$CPP $CPPFLAGS' @@ -3775,6 +3792,165 @@ else fi +# Dependency checking. +ac_config_commands="$ac_config_commands depdir" + + +depcc="$CC" am_compiler_list= + +am_depcomp=$ac_aux_dir/depcomp +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 +$as_echo_n "checking dependency style of $depcc... " >&6; } +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + for depmode in $am_compiler_list; do + if test $depmode = none; then break; fi + + $as_echo "$as_me:$LINENO: trying $depmode" >&5 + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "include sub/conftest.Po" > confmf + + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + depcmd="depmode=$depmode \ + source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" + echo "| $depcmd" | sed -e 's/ */ /g' >&5 + if env $depcmd > conftest.err 2>&1 && + grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && + grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && + ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + $as_echo "$as_me:$LINENO: success" >&5 + break + fi + fi + $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 + sed -e 's/^/| /' < conftest.err >&5 + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } +if test x${am_cv_CC_dependencies_compiler_type-none} = xnone +then as_fn_error "no usable dependency style found" "$LINENO" 5 +else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + +fi + + +# Check for the 'make' the user wants to use. +for ac_prog in make +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_MAKE+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$MAKE"; then + ac_cv_prog_MAKE="$MAKE" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_MAKE="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +MAKE=$ac_cv_prog_MAKE +if test -n "$MAKE"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5 +$as_echo "$MAKE" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$MAKE" && break +done + +MAKE_IS_GNU= +case "`$MAKE --version 2>&1 | sed 1q`" in + *GNU*) + MAKE_IS_GNU=yes + ;; +esac + if test "$MAKE_IS_GNU" = yes; then + GMAKE_TRUE= + GMAKE_FALSE='#' +else + GMAKE_TRUE='#' + GMAKE_FALSE= +fi + + ALL_LINGUAS= # If we haven't got the data from the intl directory, # assume NLS is disabled. @@ -4717,6 +4893,10 @@ LIBOBJS=$ac_libobjs LTLIBOBJS=$ac_ltlibobjs +if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then + as_fn_error "conditional \"GMAKE\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi : ${CONFIG_STATUS=./config.status} ac_write_fail=0 @@ -5295,6 +5475,11 @@ _ASBOX _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# +ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR + _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 @@ -5304,6 +5489,7 @@ for ac_config_target in $ac_config_targets do case $ac_config_target in "cconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS cconfig.h:config.in" ;; + "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; @@ -5850,6 +6036,7 @@ $as_echo "$as_me: executing $ac_file commands" >&6;} case $ac_file$ac_mode in + "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; "default":C) case x$CONFIG_HEADERS in xcconfig.h:config.in) echo > stamp-h ;; esac ;; esac |