libgloss: merge m68k configure script up a level
Move the minor m68k-specific logic to a dedicated file & namespace them so we can merge its configure logic up a level.
This commit is contained in:
Mike Frysinger
parent
7d565fe013
commit
9a5f78d80e
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@ -145,6 +145,7 @@ am__aclocal_m4_deps = $(top_srcdir)/../config/depstand.m4 \
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$(top_srcdir)/../config/override.m4 $(top_srcdir)/acinclude.m4 \
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$(top_srcdir)/i386/acinclude.m4 \
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$(top_srcdir)/libnosys/acinclude.m4 \
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$(top_srcdir)/m68k/acinclude.m4 \
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$(top_srcdir)/mcore/acinclude.m4 \
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$(top_srcdir)/moxie/acinclude.m4 $(top_srcdir)/configure.ac
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am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
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@ -157,14 +158,15 @@ mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
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CONFIG_HEADER = config.h
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CONFIG_CLEAN_FILES = arc/Makefile csky/Makefile epiphany/Makefile \
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i386/Makefile m32r/Makefile m68hc11/Makefile nds32/Makefile \
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pa/Makefile i960/Makefile sparc_leon/Makefile riscv/Makefile \
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rs6000/Makefile cr16/Makefile cris/Makefile crx/Makefile \
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d30v/Makefile fr30/Makefile frv/Makefile ft32/Makefile \
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lm32/Makefile mcore/Makefile mep/Makefile moxie/Makefile \
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microblaze/Makefile mt/Makefile v850/Makefile visium/Makefile \
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xc16x/Makefile xstormy16/Makefile m32c/Makefile \
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msp430/Makefile rl78/Makefile rx/Makefile spu/Makefile \
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tic6x/Makefile or1k/Makefile pru/Makefile nios2/Makefile
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m68k/Makefile pa/Makefile i960/Makefile sparc_leon/Makefile \
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riscv/Makefile rs6000/Makefile cr16/Makefile cris/Makefile \
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crx/Makefile d30v/Makefile fr30/Makefile frv/Makefile \
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ft32/Makefile lm32/Makefile mcore/Makefile mep/Makefile \
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moxie/Makefile microblaze/Makefile mt/Makefile v850/Makefile \
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visium/Makefile xc16x/Makefile xstormy16/Makefile \
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m32c/Makefile msp430/Makefile rl78/Makefile rx/Makefile \
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spu/Makefile tic6x/Makefile or1k/Makefile pru/Makefile \
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nios2/Makefile
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CONFIG_CLEAN_VPATH_FILES =
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am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
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am__vpath_adj = case $$p in \
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@ -440,6 +442,7 @@ LDFLAGS = @LDFLAGS@
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LIBOBJS = @LIBOBJS@
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LIBS = @LIBS@
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LTLIBOBJS = @LTLIBOBJS@
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M68K_TARGET = @M68K_TARGET@
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MAKEINFO = @MAKEINFO@
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MCORE_BSP_PREFIX = @MCORE_BSP_PREFIX@
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MKDIR_P = @MKDIR_P@
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@ -683,6 +686,8 @@ m68hc11/Makefile: $(top_builddir)/config.status $(top_srcdir)/m68hc11/Makefile.i
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cd $(top_builddir) && $(SHELL) ./config.status $@
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nds32/Makefile: $(top_builddir)/config.status $(top_srcdir)/nds32/Makefile.in
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cd $(top_builddir) && $(SHELL) ./config.status $@
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m68k/Makefile: $(top_builddir)/config.status $(top_srcdir)/m68k/Makefile.in
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cd $(top_builddir) && $(SHELL) ./config.status $@
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pa/Makefile: $(top_builddir)/config.status $(top_srcdir)/pa/Makefile.in
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cd $(top_builddir) && $(SHELL) ./config.status $@
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i960/Makefile: $(top_builddir)/config.status $(top_srcdir)/i960/Makefile.in
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@ -593,6 +593,7 @@ host_makefile_frag_path
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MOXIE_BUILD_CRT0_FALSE
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MOXIE_BUILD_CRT0_TRUE
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MCORE_BSP_PREFIX
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M68K_TARGET
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I386_CPPFLAGS
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CPP
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am__fastdepCCAS_FALSE
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@ -729,7 +730,6 @@ CCAS
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CCASFLAGS
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CPP'
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ac_subdirs_all='aarch64
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m68k
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sparc
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wince
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mips
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@ -2719,8 +2719,9 @@ subdirs="$subdirs aarch64"
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subdirs="$subdirs nds32"
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;;
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fido-*-* | m68*-*-*)
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subdirs="$subdirs m68k"
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ac_config_files="$ac_config_files m68k/Makefile"
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subdirs="$subdirs m68k"
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;;
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hppa*-*-pro*)
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ac_config_files="$ac_config_files pa/Makefile"
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@ -5012,6 +5013,53 @@ $as_echo "#define MISSING_SYSCALL_NAMES 1" >>confdefs.h
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;;
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esac
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M68K_TARGET=m68k
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case "${target}" in
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fido-*-* | m68*-*-*)
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target cpu family" >&5
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$as_echo_n "checking target cpu family... " >&6; }
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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#ifndef __mcoldfire__
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#error we are not coldfire
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#endif
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int
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main ()
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{
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;
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return 0;
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}
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_ACEOF
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if ac_fn_c_try_cpp "$LINENO"; then :
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M68K_TARGET="cf"
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fi
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rm -f conftest.err conftest.i conftest.$ac_ext
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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#ifndef __mfido__
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#error we are not fido
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#endif
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int
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main ()
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{
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;
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return 0;
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}
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_ACEOF
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if ac_fn_c_try_cpp "$LINENO"; then :
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M68K_TARGET="fido"
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fi
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rm -f conftest.err conftest.i conftest.$ac_ext
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $M68K_TARGET" >&5
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$as_echo "$M68K_TARGET" >&6; }
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;;
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esac
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MCORE_BSP_PREFIX=
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case "${target}" in
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mcore-*-elf)
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@ -5863,6 +5911,7 @@ do
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"m32r/Makefile") CONFIG_FILES="$CONFIG_FILES m32r/Makefile" ;;
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"m68hc11/Makefile") CONFIG_FILES="$CONFIG_FILES m68hc11/Makefile" ;;
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"nds32/Makefile") CONFIG_FILES="$CONFIG_FILES nds32/Makefile" ;;
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"m68k/Makefile") CONFIG_FILES="$CONFIG_FILES m68k/Makefile" ;;
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"pa/Makefile") CONFIG_FILES="$CONFIG_FILES pa/Makefile" ;;
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"i960/Makefile") CONFIG_FILES="$CONFIG_FILES i960/Makefile" ;;
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"sparc_leon/Makefile") CONFIG_FILES="$CONFIG_FILES sparc_leon/Makefile" ;;
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@ -68,7 +68,8 @@ case "${target}" in
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subdirs="$subdirs nds32"
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;;
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fido-*-* | m68*-*-*)
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AC_CONFIG_SUBDIRS([m68k])
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AC_CONFIG_FILES([m68k/Makefile])
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subdirs="$subdirs m68k"
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;;
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hppa*-*-pro*)
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AC_CONFIG_FILES([pa/Makefile])
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@ -326,6 +327,7 @@ AC_DEFINE_UNQUOTED(__SYMBOL_PREFIX, "$libc_cv_symbol_prefix", [symbol prefix])
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m4_include([i386/acinclude.m4])
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m4_include([libnosys/acinclude.m4])
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m4_include([m68k/acinclude.m4])
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m4_include([mcore/acinclude.m4])
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m4_include([moxie/acinclude.m4])
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@ -69,7 +69,7 @@ OBJS = close.o fstat.o getpid.o isatty.o kill.o \
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unlink.o write.o
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# What targets to build for. This is a list of {m68k,cf}
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TARGET = @TARGET@
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TARGET = @M68K_TARGET@
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# Here is all of the simulator stuff
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SIM_SCRIPTS = sim.ld
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@ -476,14 +476,11 @@ clean mostlyclean:
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rm -f a.out core *.i *~ *.a *.o *-test *.srec *.dis *.x *.map
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distclean maintainer-clean realclean: clean
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rm -f Makefile config.cache config.log config.status
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rm -f Makefile
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info dvi doc:
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install-info:
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clean-info:
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Makefile: Makefile.in config.status @host_makefile_frag_path@ @target_makefile_frag_path@
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$(SHELL) config.status
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config.status: configure
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$(SHELL) config.status --recheck
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Makefile: Makefile.in ../config.status
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cd .. && $(SHELL) config.status
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@ -0,0 +1,16 @@
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M68K_TARGET=m68k
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case "${target}" in
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fido-*-* | m68*-*-*)
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AC_MSG_CHECKING([target cpu family])
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AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
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#ifndef __mcoldfire__
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#error we are not coldfire
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#endif])], M68K_TARGET="cf")
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AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
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#ifndef __mfido__
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#error we are not fido
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#endif])], M68K_TARGET="fido")
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AC_MSG_RESULT($M68K_TARGET)
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;;
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esac
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AC_SUBST(M68K_TARGET)
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@ -1,384 +0,0 @@
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# generated automatically by aclocal 1.15.1 -*- Autoconf -*-
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# Copyright (C) 1996-2017 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE.
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m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
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# AM_CONDITIONAL -*- Autoconf -*-
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# Copyright (C) 1997-2017 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# AM_CONDITIONAL(NAME, SHELL-CONDITION)
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# -------------------------------------
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# Define a conditional.
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AC_DEFUN([AM_CONDITIONAL],
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[AC_PREREQ([2.52])dnl
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m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
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[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
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AC_SUBST([$1_TRUE])dnl
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AC_SUBST([$1_FALSE])dnl
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_AM_SUBST_NOTMAKE([$1_TRUE])dnl
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_AM_SUBST_NOTMAKE([$1_FALSE])dnl
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m4_define([_AM_COND_VALUE_$1], [$2])dnl
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if $2; then
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$1_TRUE=
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$1_FALSE='#'
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else
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$1_TRUE='#'
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$1_FALSE=
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fi
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AC_CONFIG_COMMANDS_PRE(
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[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
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AC_MSG_ERROR([[conditional "$1" was never defined.
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Usually this means the macro was only invoked conditionally.]])
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fi])])
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# Copyright (C) 1999-2017 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
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# written in clear, in which case automake, when reading aclocal.m4,
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# will think it sees a *use*, and therefore will trigger all it's
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# C support machinery. Also note that it means that autoscan, seeing
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# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
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# _AM_DEPENDENCIES(NAME)
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# ----------------------
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# See how the compiler implements dependency checking.
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# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
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# We try a few techniques and use that to set a single cache variable.
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#
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# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
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# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
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# dependency, and given that the user is not expected to run this macro,
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# just rely on AC_PROG_CC.
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AC_DEFUN([_AM_DEPENDENCIES],
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[AC_REQUIRE([AM_SET_DEPDIR])dnl
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AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
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AC_REQUIRE([AM_MAKE_INCLUDE])dnl
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AC_REQUIRE([AM_DEP_TRACK])dnl
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m4_if([$1], [CC], [depcc="$CC" am_compiler_list=],
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[$1], [CXX], [depcc="$CXX" am_compiler_list=],
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[$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
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[$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
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[$1], [UPC], [depcc="$UPC" am_compiler_list=],
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[depcc="$$1" am_compiler_list=])
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AC_CACHE_CHECK([dependency style of $depcc],
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[am_cv_$1_dependencies_compiler_type],
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[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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# We make a subdir and do the tests there. Otherwise we can end up
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# making bogus files that we don't know about and never remove. For
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# instance it was reported that on HP-UX the gcc test will end up
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# making a dummy file named 'D' -- because '-MD' means "put the output
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# in D".
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rm -rf conftest.dir
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mkdir conftest.dir
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# Copy depcomp to subdir because otherwise we won't find it if we're
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# using a relative directory.
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cp "$am_depcomp" conftest.dir
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cd conftest.dir
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# We will build objects and dependencies in a subdirectory because
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# it helps to detect inapplicable dependency modes. For instance
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# both Tru64's cc and ICC support -MD to output dependencies as a
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# side effect of compilation, but ICC will put the dependencies in
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# the current directory while Tru64 will put them in the object
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# directory.
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mkdir sub
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am_cv_$1_dependencies_compiler_type=none
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if test "$am_compiler_list" = ""; then
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am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
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am__universal=false
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m4_case([$1], [CC],
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[case " $depcc " in #(
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[CXX],
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[case " $depcc " in #(
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*\ -arch\ *\ -arch\ *) am__universal=true ;;
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for depmode in $am_compiler_list; do
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# like to wrap large dependency lists on column 80 (with \), and
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#
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# We need to recreate these files for each test, as the compiler may
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# overwrite some of them when testing with obscure command lines.
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# This happens at least with the AIX C compiler.
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: > sub/conftest.c
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for i in 1 2 3 4 5 6; do
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echo '#include "conftst'$i'.h"' >> sub/conftest.c
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# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
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# Solaris 10 /bin/sh.
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echo '/* dummy */' > sub/conftst$i.h
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echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
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# We check with '-c' and '-o' for the sake of the "dashmstdout"
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# mode. It turns out that the SunPro C++ compiler does not properly
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# handle '-M -o', and we need to detect this. Also, some Intel
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# versions had trouble with output in subdirs.
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am__obj=sub/conftest.${OBJEXT-o}
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am__minus_obj="-o $am__obj"
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case $depmode in
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gcc)
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# This depmode causes a compiler race in universal mode.
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test "$am__universal" = false || continue
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;;
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nosideeffect)
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# After this tag, mechanisms are not by side-effect, so they'll
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# only be used when explicitly requested.
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if test "x$enable_dependency_tracking" = xyes; then
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continue
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else
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break
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fi
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;;
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msvc7 | msvc7msys | msvisualcpp | msvcmsys)
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# This compiler won't grok '-c -o', but also, the minuso test has
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# not run yet. These depmodes are late enough in the game, and
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# so weak that their functioning should not be impacted.
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am__obj=conftest.${OBJEXT-o}
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am__minus_obj=
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;;
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none) break ;;
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esac
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if depmode=$depmode \
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source=sub/conftest.c object=$am__obj \
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depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
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$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
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>/dev/null 2>conftest.err &&
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grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
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grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
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grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
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${MAKE-make} -s -f confmf > /dev/null 2>&1; then
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# icc doesn't choke on unknown options, it will just issue warnings
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# or remarks (even with -Werror). So we grep stderr for any message
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# that says an option was ignored or not supported.
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# When given -MP, icc 7.0 and 7.1 complain thusly:
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# icc: Command line warning: ignoring option '-M'; no argument required
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# The diagnosis changed in icc 8.0:
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# 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_$1_dependencies_compiler_type=$depmode
|
||||
break
|
||||
fi
|
||||
fi
|
||||
done
|
||||
|
||||
cd ..
|
||||
rm -rf conftest.dir
|
||||
else
|
||||
am_cv_$1_dependencies_compiler_type=none
|
||||
fi
|
||||
])
|
||||
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
|
||||
AM_CONDITIONAL([am__fastdep$1], [
|
||||
test "x$enable_dependency_tracking" != xno \
|
||||
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
|
||||
])
|
||||
|
||||
|
||||
# AM_SET_DEPDIR
|
||||
# -------------
|
||||
# Choose a directory name for dependency files.
|
||||
# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
|
||||
AC_DEFUN([AM_SET_DEPDIR],
|
||||
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
|
||||
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
|
||||
])
|
||||
|
||||
|
||||
# AM_DEP_TRACK
|
||||
# ------------
|
||||
AC_DEFUN([AM_DEP_TRACK],
|
||||
[AC_ARG_ENABLE([dependency-tracking], [dnl
|
||||
AS_HELP_STRING(
|
||||
[--enable-dependency-tracking],
|
||||
[do not reject slow dependency extractors])
|
||||
AS_HELP_STRING(
|
||||
[--disable-dependency-tracking],
|
||||
[speeds up one-time build])])
|
||||
if test "x$enable_dependency_tracking" != xno; then
|
||||
am_depcomp="$ac_aux_dir/depcomp"
|
||||
AMDEPBACKSLASH='\'
|
||||
am__nodep='_no'
|
||||
fi
|
||||
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
|
||||
AC_SUBST([AMDEPBACKSLASH])dnl
|
||||
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
|
||||
AC_SUBST([am__nodep])dnl
|
||||
_AM_SUBST_NOTMAKE([am__nodep])dnl
|
||||
])
|
||||
|
||||
# Generate code to set up dependency tracking. -*- Autoconf -*-
|
||||
|
||||
# Copyright (C) 1999-2017 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.
|
||||
|
||||
|
||||
# _AM_OUTPUT_DEPENDENCY_COMMANDS
|
||||
# ------------------------------
|
||||
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
|
||||
[{
|
||||
# Older Autoconf quotes --file arguments for eval, but not when files
|
||||
# are listed without --file. Let's play safe and only enable the eval
|
||||
# if we detect the quoting.
|
||||
case $CONFIG_FILES in
|
||||
*\'*) eval set x "$CONFIG_FILES" ;;
|
||||
*) set x $CONFIG_FILES ;;
|
||||
esac
|
||||
shift
|
||||
for mf
|
||||
do
|
||||
# Strip MF so we end up with the name of the file.
|
||||
mf=`echo "$mf" | sed -e 's/:.*$//'`
|
||||
# Check whether this is an Automake generated Makefile or not.
|
||||
# We used to match only the files named 'Makefile.in', but
|
||||
# some people rename them; so instead we look at the file content.
|
||||
# Grep'ing the first line is not enough: some people post-process
|
||||
# each Makefile.in and add a new line on top of each file to say so.
|
||||
# Grep'ing the whole file is not good either: AIX grep has a line
|
||||
# limit of 2048, but all sed's we know have understand at least 4000.
|
||||
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
|
||||
dirpart=`AS_DIRNAME("$mf")`
|
||||
else
|
||||
continue
|
||||
fi
|
||||
# Extract the definition of DEPDIR, am__include, and am__quote
|
||||
# from the Makefile without running 'make'.
|
||||
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
|
||||
test -z "$DEPDIR" && continue
|
||||
am__include=`sed -n 's/^am__include = //p' < "$mf"`
|
||||
test -z "$am__include" && continue
|
||||
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
|
||||
# Find all dependency output files, they are included files with
|
||||
# $(DEPDIR) in their names. We invoke sed twice because it is the
|
||||
# simplest approach to changing $(DEPDIR) to its actual value in the
|
||||
# expansion.
|
||||
for file in `sed -n "
|
||||
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
|
||||
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
|
||||
# Make sure the directory exists.
|
||||
test -f "$dirpart/$file" && continue
|
||||
fdir=`AS_DIRNAME(["$file"])`
|
||||
AS_MKDIR_P([$dirpart/$fdir])
|
||||
# echo "creating $dirpart/$file"
|
||||
echo '# dummy' > "$dirpart/$file"
|
||||
done
|
||||
done
|
||||
}
|
||||
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
|
||||
|
||||
|
||||
# AM_OUTPUT_DEPENDENCY_COMMANDS
|
||||
# -----------------------------
|
||||
# This macro should only be invoked once -- use via AC_REQUIRE.
|
||||
#
|
||||
# This code is only required when automatic dependency tracking
|
||||
# is enabled. FIXME. This creates each '.P' file that we will
|
||||
# need in order to bootstrap the dependency handling code.
|
||||
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
|
||||
[AC_CONFIG_COMMANDS([depfiles],
|
||||
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
|
||||
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
|
||||
])
|
||||
|
||||
# Check to see how 'make' treats includes. -*- Autoconf -*-
|
||||
|
||||
# Copyright (C) 2001-2017 Free Software Foundation, Inc.
|
||||
#
|
||||
# This file is free software; the Free Software Foundation
|
||||
# gives unlimited permission to copy and/or distribute it,
|
||||
# with or without modifications, as long as this notice is preserved.
|
||||
|
||||
# AM_MAKE_INCLUDE()
|
||||
# -----------------
|
||||
# Check to see how make treats includes.
|
||||
AC_DEFUN([AM_MAKE_INCLUDE],
|
||||
[am_make=${MAKE-make}
|
||||
cat > confinc << 'END'
|
||||
am__doit:
|
||||
@echo this is the am__doit target
|
||||
.PHONY: am__doit
|
||||
END
|
||||
# If we don't find an include directive, just comment out the code.
|
||||
AC_MSG_CHECKING([for style of include used by $am_make])
|
||||
am__include="#"
|
||||
am__quote=
|
||||
_am_result=none
|
||||
# First try GNU make style include.
|
||||
echo "include confinc" > confmf
|
||||
# Ignore all kinds of additional output from 'make'.
|
||||
case `$am_make -s -f confmf 2> /dev/null` in #(
|
||||
*the\ am__doit\ target*)
|
||||
am__include=include
|
||||
am__quote=
|
||||
_am_result=GNU
|
||||
;;
|
||||
esac
|
||||
# Now try BSD make style include.
|
||||
if test "$am__include" = "#"; then
|
||||
echo '.include "confinc"' > confmf
|
||||
case `$am_make -s -f confmf 2> /dev/null` in #(
|
||||
*the\ am__doit\ target*)
|
||||
am__include=.include
|
||||
am__quote="\""
|
||||
_am_result=BSD
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
AC_SUBST([am__include])
|
||||
AC_SUBST([am__quote])
|
||||
AC_MSG_RESULT([$_am_result])
|
||||
rm -f confinc confmf
|
||||
])
|
||||
|
||||
# Copyright (C) 2006-2017 Free Software Foundation, Inc.
|
||||
#
|
||||
# This file is free software; the Free Software Foundation
|
||||
# gives unlimited permission to copy and/or distribute it,
|
||||
# with or without modifications, as long as this notice is preserved.
|
||||
|
||||
# _AM_SUBST_NOTMAKE(VARIABLE)
|
||||
# ---------------------------
|
||||
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
|
||||
# This macro is traced by Automake.
|
||||
AC_DEFUN([_AM_SUBST_NOTMAKE])
|
||||
|
||||
# AM_SUBST_NOTMAKE(VARIABLE)
|
||||
# --------------------------
|
||||
# Public sister of _AM_SUBST_NOTMAKE.
|
||||
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
|
||||
|
||||
m4_include([../../config/depstand.m4])
|
||||
m4_include([../../config/lead-dot.m4])
|
||||
m4_include([../../config/multi.m4])
|
||||
m4_include([../../config/override.m4])
|
||||
m4_include([../acinclude.m4])
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -1,65 +0,0 @@
|
|||
# Copyright (c) 1995, 1996 Cygnus Support
|
||||
#
|
||||
# The authors hereby grant permission to use, copy, modify, distribute,
|
||||
# and license this software and its documentation for any purpose, provided
|
||||
# that existing copyright notices are retained in all copies and that this
|
||||
# notice is included verbatim in any distributions. No written agreement,
|
||||
# license, or royalty fee is required for any of the authorized uses.
|
||||
# Modifications to this software may be copyrighted by their authors
|
||||
# and need not follow the licensing terms described here, provided that
|
||||
# the new terms are clearly indicated on the first page of each file where
|
||||
# they apply.
|
||||
#
|
||||
# process this file with autoconf to produce a configure script.
|
||||
AC_INIT(crt0.S)
|
||||
|
||||
AC_CONFIG_AUX_DIR(../..)
|
||||
AC_CANONICAL_SYSTEM
|
||||
AC_ARG_PROGRAM
|
||||
|
||||
AC_PROG_INSTALL
|
||||
|
||||
LIB_AC_PROG_CC
|
||||
|
||||
AS=${AS-as}
|
||||
AC_SUBST(AS)
|
||||
AR=${AR-ar}
|
||||
AC_SUBST(AR)
|
||||
LD=${LD-ld}
|
||||
AC_SUBST(LD)
|
||||
AC_PROG_RANLIB
|
||||
LIB_AM_PROG_AS
|
||||
|
||||
AC_NO_EXECUTABLES
|
||||
|
||||
AC_MSG_CHECKING([target cpu family])
|
||||
TARGET=m68k
|
||||
AC_PREPROC_IFELSE([AC_LANG_PROGRAM([#ifndef __mcoldfire__
|
||||
#error we are not coldfire
|
||||
#endif])],
|
||||
TARGET="cf",)
|
||||
AC_PREPROC_IFELSE([AC_LANG_PROGRAM([#ifndef __mfido__
|
||||
#error we are not fido
|
||||
#endif])],
|
||||
TARGET="fido",)
|
||||
AC_MSG_RESULT($TARGET)
|
||||
AC_SUBST(TARGET)
|
||||
|
||||
host_makefile_frag=${srcdir}/../config/default.mh
|
||||
target_makefile_frag=${srcdir}/../config/default.mt
|
||||
|
||||
dnl We have to assign the same value to other variables because autoconf
|
||||
dnl doesn't provide a mechanism to substitute a replacement keyword with
|
||||
dnl arbitrary data or pathnames.
|
||||
dnl
|
||||
host_makefile_frag_path=$host_makefile_frag
|
||||
AC_SUBST(host_makefile_frag_path)
|
||||
AC_SUBST_FILE(host_makefile_frag)
|
||||
target_makefile_frag_path=$target_makefile_frag
|
||||
AC_SUBST(target_makefile_frag_path)
|
||||
AC_SUBST_FILE(target_makefile_frag)
|
||||
|
||||
AM_ENABLE_MULTILIB(, ../..)
|
||||
|
||||
AC_CONFIG_FILES([Makefile])
|
||||
AC_OUTPUT
|
||||
Loading…
Reference in New Issue