srcdir = @srcdir@
build = @build@
target = @target@
-enable_shared = @enable_shared@
+prefix = @prefix@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
# Nonstandard autoconf-set variables.
+enable_shared = @enable_shared@
+LN_S=@LN_S@
+target_noncanonical=@target_noncanonical@
+
+# Variables for the user (or the top level) to override.
+objext=.o
+GNATLIBFLAGS= -W -Wall -gnatpg
+THREAD_KIND=native
+TRACE=no
+GNATLIBLDFLAGS=
+ADA_FOR_BUILD=
+ADA_FOR_TARGET=
+LDFLAGS=
+STAGE_PREFIX=
+
+# The tedious process of getting CFLAGS right.
+CFLAGS=-g
+LOOSE_WARN = -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
+GCC_WARN_CFLAGS = $(LOOSE_WARN) $(NOCOMMON_FLAG)
-FLAGS_TO_PASS =
+ADA_CFLAGS=
+T_ADA_CFLAGS=
+# HPPA is literally the only target which sets X_ADA_CFLAGS
+X_ADA_CFLAGS=@x_ada_cflags@
+ALL_ADA_CFLAGS=$(X_ADA_CFLAGS) $(T_ADA_CFLAGS) $(ADA_CFLAGS)
-GNATLIB = gnatlib
+# Variables for gnattools.
+ADAFLAGS= -gnatpg -gnata
+ADA_INCLUDE_DIR = $(libsubdir)/adainclude
+ADA_RTL_OBJ_DIR = $(libsubdir)/adalib
-ifeq ($(build),$(target))
- GNATTOOLS = gnattools
+# For finding the GCC build dir, which is used far too much
+GCC_DIR=../../gcc
+# Include fragment generated by GCC configure.
+include $(GCC_DIR)/libada-mk
+# Variables based on those gleaned from the GCC makefile. :-P
+libsubdir=$(libdir)/gcc/$(target_noncanonical)/$(gcc_version)
- ifeq ($(enable_shared),yes)
- GNATLIB = gnatlib-shared
- endif
+TARGET_LIBGCC2_CFLAGS=
+GNATLIBCFLAGS= -g -O2
+# Get target-specific overrides for TARGET_LIBGCC2_CFLAGS
+# and possibly GNATLIBCFLAGS. Currently this uses files
+# in gcc/config. The 'subst' call is used to rerelativize them
+# from their gcc locations. This is hackery, but there isn't
+# yet a better way to do this.
+tmake_file=$(subst /config,/../gcc/config,$(gcc_tmake_file))
+ifneq ($(tmake_file),)
+include $(tmake_file)
+endif
-else
- GNATTOOLS = cross-gnattools ada.all.cross
+# Get possible host-specific override for libsubdir (ick).
+xmake_file=$(subst /config,/../gcc/config,$(gcc_xmake_file))
+ifneq ($(xmake_file),)
+include $(xmake_file)
endif
+FLAGS_TO_PASS = \
+ "MAKEOVERRIDES=" \
+ "LDFLAGS=$(LDFLAGS)" \
+ "LN_S=$(LN_S)" \
+ "SHELL=$(SHELL)" \
+ "exeext=$(exeext)" \
+ "objext=$(objext)" \
+ "prefix=$(prefix)" \
+ "STAGE_PREFIX=$(STAGE_PREFIX)" \
+ "CC=$(cc_set_by_configure)" \
+ "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)"
+
+ADA_FLAGS_TO_PASS = \
+ "ADA_FOR_BUILD=$(ADA_FOR_BUILD)" \
+ "ADA_INCLUDE_DIR=$(ADA_INCLUDE_DIR)" \
+ "ADA_RTL_OBJ_DIR=$(ADA_RTL_OBJ_DIR)" \
+ "ADAFLAGS=$(ADAFLAGS)" \
+ "ADA_FOR_TARGET=$(ADA_FOR_TARGET)" \
+ "INSTALL=$(INSTALL)" \
+ "INSTALL_DATA=$(INSTALL_DATA)" \
+ "INSTALL_PROGRAM=$(INSTALL_PROGRAM)"
+
+ADA_TOOLS_FLAGS_TO_PASS=\
+ "CC=../../xgcc -B../../" \
+ "CFLAGS=$(CFLAGS)" \
+ "exeext=$(exeext)" \
+ "ADAFLAGS=$(ADAFLAGS)" \
+ "ADA_INCLUDES=-I../rts" \
+ "GNATMAKE=../../gnatmake" \
+ "GNATLINK=../../gnatlink" \
+ "GNATBIND=../../gnatbind"
+
+fyi:
+ echo $(tmake_file)
+
# Rules to build gnatlib.
-gnatlib:
- $(MAKE) -C ../../gcc $(FLAGS_TO_PASS) $(GNATLIB)
+.PHONY: gnatlib gnatlib-plain gnatlib-sjlj gnatlib-shared
+gnatlib: @default_gnatlib_target@
+
+gnatlib-plain:
+ $(MAKE) -C $(GCC_DIR)/ada $(FLAGS_TO_PASS) \
+ GNATLIBFLAGS="$(GNATLIBFLAGS)" \
+ GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
+ TARGET_LIBGCC2_CFLAGS="$(TARGET_LIBGCC2_CFLAGS)" \
+ THREAD_KIND="$(THREAD_KIND)" \
+ TRACE="$(TRACE)" \
+ gnatlib ; \
+
+gnatlib-sjlj:
+ $(MAKE) -C $(GCC_DIR)/ada $(FLAGS_TO_PASS) \
+ GNATLIBFLAGS="$(GNATLIBFLAGS)" \
+ GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
+ TARGET_LIBGCC2_CFLAGS="$(TARGET_LIBGCC2_CFLAGS)" \
+ THREAD_KIND="$(THREAD_KIND)" \
+ TRACE="$(TRACE)" \
+ gnatlib-sjlj ; \
+
+gnatlib-shared:
+ $(MAKE) -C $(GCC_DIR)/ada $(FLAGS_TO_PASS) \
+ GNATLIBFLAGS="$(GNATLIBFLAGS)" \
+ GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
+ GNATLIBLDFLAGS="$(GNATLIBLDFLAGS)" \
+ TARGET_LIBGCC2_CFLAGS="$(TARGET_LIBGCC2_CFLAGS)" \
+ THREAD_KIND="$(THREAD_KIND)" \
+ TRACE="$(TRACE)" \
+ gnatlib-shared ; \
+
+.PHONY: rts-zfp rts-ravenscar
+rts-zfp:
+ $(MAKE) -C $(GCC_DIR)/ada $(FLAGS_TO_PASS) \
+ GNATMAKE=../gnatmake-cross \
+ rts-zfp
+
+rts-ravenscar:
+ $(MAKE) -C $(GCC_DIR)/ada $(FLAGS_TO_PASS) \
+ GNATMAKE=../gnatmake-cross \
+ rts-ravenscar
# Rules to build gnattools.
+# For cross builds of gnattools,
+# put the host RTS dir first in the PATH to hide the default runtime
+# files that are among the sources
+RTS_DIR:=$(strip $(subst \,/,$(shell gnatls -v | grep adalib )))
+.PHONY: gnattools regnattools
gnattools: gnatlib
- $(MAKE) -C ../../gcc $(FLAGS_TO_PASS) $(GNATTOOLS)
+ if test $(build) = $(target) ; then \
+ $(MAKE) -C $(GCC_DIR)/ada $(FLAGS_TO_PASS) $(ADA_FLAGS_TO_PASS) \
+ ADA_INCLUDES="-I- -I../rts" \
+ CC="../../xgcc -B../../" STAGE_PREFIX=../../ gnattools1 ; \
+ $(MAKE) -C $(GCC_DIR)/ada $(ADA_TOOLS_FLAGS_TO_PASS) gnattools2 ; \
+ $(MAKE) -C $(GCC_DIR)/ada $(ADA_TOOLS_FLAGS_TO_PASS) gnattools3 ; \
+ else \
+ $(MAKE) -C $(GCC_DIR)/ada $(FLAGS_TO_PASS) $(ADA_FLAGS_TO_PASS) \
+ ADA_INCLUDES="-I$(RTS_DIR)../adainclude -I$(RTS_DIR)" \
+ GNATMAKE="gnatmake" \
+ GNATBIND="gnatbind" \
+ GNATLINK="gnatlink" \
+ LIBGNAT="" \
+ gnattools1-re gnattools2 gnattools4 ; \
+ $(MAKE) $(FLAGS_TO_PASS) ada.all.cross ; \
+ fi
+
+regnattools:
+ $(MAKE) -C $(GCC_DIR)/ada $(ADA_TOOLS_FLAGS_TO_PASS) gnattools1-re
+ $(MAKE) -C $(GCC_DIR)/ada $(ADA_TOOLS_FLAGS_TO_PASS) gnattools2
+ $(MAKE) -C $(GCC_DIR)/ada $(ADA_TOOLS_FLAGS_TO_PASS) gnattools3
+
+# It's unclear whether this is even needed, and if so whether it should run
+# *before* the rest of crossgnattools or *after* it.
+ada.all.cross:
+ if [ -f $(GCC_DIR)/gnatbind$(exeext) ] ; then \
+ mv $(GCC_DIR)/gnatbind$(exeext) $(GCC_DIR)/gnatbind-cross$(exeext); \
+ fi
+ if [ -f $(GCC_DIR)/gnatbl$(exeext) ] ; then \
+ mv $(GCC_DIR)/gnatbl$(exeext) $(GCC_DIR)/gnatbl-cross$(exeext); \
+ fi
+ if [ -f $(GCC_DIR)/gnatchop$(exeext) ] ; then \
+ mv $(GCC_DIR)/gnatchop$(exeext) $(GCC_DIR)/gnatchop-cross$(exeext); \
+ fi
+ if [ -f $(GCC_DIR)/gnat$(exeext) ] ; then \
+ mv $(GCC_DIR)/gnat$(exeext) $(GCC_DIR)/gnat-cross$(exeext); \
+ fi
+ if [ -f $(GCC_DIR)/gnatkr$(exeext) ] ; then \
+ mv $(GCC_DIR)/gnatkr$(exeext) $(GCC_DIR)/gnatkr-cross$(exeext); \
+ fi
+ if [ -f $(GCC_DIR)/gnatlink$(exeext) ] ; then \
+ mv $(GCC_DIR)/gnatlink$(exeext) $(GCC_DIR)/gnatlink-cross$(exeext); \
+ fi
+ if [ -f $(GCC_DIR)/gnatls$(exeext) ] ; then \
+ mv $(GCC_DIR)/gnatls$(exeext) $(GCC_DIR)/gnatls-cross$(exeext); \
+ fi
+ if [ -f $(GCC_DIR)/gnatmake$(exeext) ] ; then \
+ mv $(GCC_DIR)/gnatmake$(exeext) $(GCC_DIR)/gnatmake-cross$(exeext); \
+ fi
+ if [ -f $(GCC_DIR)/gnatmem$(exeext) ] ; then \
+ mv $(GCC_DIR)/gnatmem$(exeext) $(GCC_DIR)/gnatmem-cross$(exeext); \
+ fi
+ if [ -f $(GCC_DIR)/gnatname$(exeext) ] ; then \
+ mv $(GCC_DIR)/gnatname$(exeext) $(GCC_DIR)/gnatname-cross$(exeext); \
+ fi
+ if [ -f $(GCC_DIR)/gnatprep$(exeext) ] ; then \
+ mv $(GCC_DIR)/gnatprep$(exeext) $(GCC_DIR)/gnatprep-cross$(exeext); \
+ fi
+ if [ -f $(GCC_DIR)/gnatxref$(exeext) ] ; then \
+ mv $(GCC_DIR)/gnatxref$(exeext) $(GCC_DIR)/gnatxref-cross$(exeext); \
+ fi
+ if [ -f $(GCC_DIR)/gnatfind$(exeext) ] ; then \
+ mv $(GCC_DIR)/gnatfind$(exeext) $(GCC_DIR)/gnatfind-cross$(exeext); \
+ fi
+ if [ -f $(GCC_DIR)/gnatclean$(exeext) ] ; then \
+ mv $(GCC_DIR)/gnatclean$(exeext) $(GCC_DIR)/gnatclean-cross$(exeext); \
+ fi
+ if [ -f $(GCC_DIR)/gnatsym$(exeext) ] ; then \
+ mv $(GCC_DIR)/gnatsym$(exeext) $(GCC_DIR)/gnatsym-cross$(exeext); \
+ fi
+ if [ -f $(GCC_DIR)/gpr2make$(exeext) ] ; then \
+ mv $(GCC_DIR)/gpr2make$(exeext) $(GCC_DIR)/gpr2make-cross$(exeext); \
+ fi
+ if [ -f $(GCC_DIR)/gprcmd$(exeext) ] ; then \
+ mv $(GCC_DIR)/gprcmd$(exeext) $(GCC_DIR)/gprcmd-cross$(exeext); \
+ fi
# Check uninstalled version.
check:
PACKAGE_BUGREPORT=
ac_unique_file="Makefile.in"
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAINT build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os enable_shared LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAINT enable_shared INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical LN_S x_ada_cflags default_gnatlib_target LIBOBJS LTLIBOBJS'
ac_subst_files=''
# Initialize some variables set by options.
else
echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
fi
- cd $ac_popdir
+ cd "$ac_popdir"
done
fi
-# This is an autoconf 2.5x script.
+# Command-line options.
# Very limited version of AC_MAINTAINER_MODE.
# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then
MAINT='#'
fi;
-# Start of actual configure tests
+# Check whether --enable-shared or --disable-shared was given.
+if test "${enable_shared+set}" = set; then
+ enableval="$enable_shared"
+
+case $enable_shared in
+ yes | no) ;;
+ *)
+ enable_shared=no
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+ for pkg in $enableval; do
+ case $pkg in
+ ada | libada)
+ enable_shared=yes ;;
+ esac
+ done
+ IFS="$ac_save_ifs"
+ ;;
+esac
+
+else
+ enable_shared=yes
+fi;
-# Output: create a Makefile.
- ac_config_files="$ac_config_files Makefile"
+# Start of actual configure tests
ac_aux_dir=
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
ac_config_sub="$SHELL $ac_aux_dir/config.sub"
ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+done
+
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. We don't cache a
+ # path for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the path is relative.
+ INSTALL=$ac_install_sh
+ fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
# Make sure we can run config.sub.
$ac_config_sub sun4 >/dev/null 2>&1 ||
{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
NONENONEs,x,x, &&
program_prefix=${target_alias}-
-# Check whether --enable-shared or --disable-shared was given.
-if test "${enable_shared+set}" = set; then
- enableval="$enable_shared"
+# Autoconf M4 include file defining utility macros for complex Canadian
+# cross builds.
+
+
+
+
+
+
+####
+# _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
+# or AC_INIT.
+# These demand that AC_CANONICAL_SYSTEM be called beforehand.
+
+####
+# NCN_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
+# Like AC_CHECK_TOOL, but tries a prefix of the target, not the host.
+# Code is pretty much lifted from autoconf2.53.
+
+
+
+####
+# NCN_STRICT_CHECK_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
+# Like AC_CHECK_TOOL, but requires the prefix if build!=host.
+
+
+
+####
+# NCN_STRICT_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
+# Like NCN_CHECK_TARGET_TOOL, but requires the prefix if build!=target.
- case $enable_shared in
- yes | no) ;;
- *)
- enable_shared=no
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
- for pkg in $enableval; do
- if test "$pkg" = "ada" || test "$pkg" = "libada"; then
- enable_shared=yes
- fi
- done
- IFS="$ac_save_ifs"
- ;;
- esac
+###
+# AC_PROG_CPP_WERROR
+# Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
+# triggers warnings from the preprocessor. Will be in autoconf 2.58.
+# For now, using this also overrides header checks to use only the
+# preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
+# bit harder from here).
+# Eventually autoconf will default to checking headers with the compiler
+# instead, and we'll have to do this differently.
+
+# AC_PROG_CPP_WERROR
+
+# Test for GNAT.
+# We require the gnatbind program, and a compiler driver that
+# understands Ada. We use the user's CC setting, already found.
+#
+# Sets the shell variable have_gnat to yes or no as appropriate, and
+# substitutes GNATBIND.
+
+
+ case ${build_alias} in
+ "") build_noncanonical=${build} ;;
+ *) build_noncanonical=${build_alias} ;;
+esac
+
+ case ${host_alias} in
+ "") host_noncanonical=${build_noncanonical} ;;
+ *) host_noncanonical=${host_alias} ;;
+esac
+
+ case ${target_alias} in
+ "") target_noncanonical=${host_noncanonical} ;;
+ *) target_noncanonical=${target_alias} ;;
+esac
+
+
+
+# Need to pass this down for now :-P
+echo "$as_me:$LINENO: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
else
- enable_shared=yes
-fi;
+ echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6
+fi
+
+
+# Determine x_ada_cflags
+case $host in
+ hppa*) x_ada_cflags=-mdisable-indexing ;;
+ *) x_ada_cflags= ;;
+esac
+
+
+# Determine what to build for 'gnatlib'
+if test $build = $target \
+ && test ${enable_shared} = yes ; then
+ # Note that build=target is almost certainly the wrong test; FIXME
+ default_gnatlib_target="gnatlib-shared"
+else
+ default_gnatlib_target="gnatlib-simple"
+fi
+
+
+# Output: create a Makefile.
+ ac_config_files="$ac_config_files Makefile"
cat >confcache <<\_ACEOF
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
srcdir=$srcdir
+INSTALL="$INSTALL"
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
s,@ECHO_T@,$ECHO_T,;t t
s,@LIBS@,$LIBS,;t t
s,@MAINT@,$MAINT,;t t
+s,@enable_shared@,$enable_shared,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
s,@build@,$build,;t t
s,@build_cpu@,$build_cpu,;t t
s,@build_vendor@,$build_vendor,;t t
s,@target_cpu@,$target_cpu,;t t
s,@target_vendor@,$target_vendor,;t t
s,@target_os@,$target_os,;t t
-s,@enable_shared@,$enable_shared,;t t
+s,@target_noncanonical@,$target_noncanonical,;t t
+s,@LN_S@,$LN_S,;t t
+s,@x_ada_cflags@,$x_ada_cflags,;t t
+s,@default_gnatlib_target@,$default_gnatlib_target,;t t
s,@LIBOBJS@,$LIBOBJS,;t t
s,@LTLIBOBJS@,$LTLIBOBJS,;t t
CEOF
esac
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+ esac
- if test x"$ac_file" != x-; then
- { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
- rm -f "$ac_file"
- fi
# Let's still pretend it is `configure' which instantiates (i.e., don't
# use $as_me), people would be surprised to read:
# /* config.h. Generated by config.status. */
fi;;
esac
done` || { (exit 1); exit 1; }
+
+ if test x"$ac_file" != x-; then
+ { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+ rm -f "$ac_file"
+ fi
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
sed "$ac_vpsub
s,@abs_builddir@,$ac_abs_builddir,;t t
s,@top_builddir@,$ac_top_builddir,;t t
s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+s,@INSTALL@,$ac_INSTALL,;t t
" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
rm -f $tmp/stdin
if test x"$ac_file" != x-; then
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
AC_INIT
-AC_CONFIG_SRCDIR([Makefile.in])
-
-# This is an autoconf 2.5x script.
AC_PREREQ([2.59])
+AC_CONFIG_SRCDIR([Makefile.in])
+
+# Command-line options.
# Very limited version of AC_MAINTAINER_MODE.
-AC_ARG_ENABLE(
- [maintainer-mode],
- AC_HELP_STRING([--enable-maintainer-mode],
+AC_ARG_ENABLE([maintainer-mode],
+ [AC_HELP_STRING([--enable-maintainer-mode],
[enable make rules and dependencies not useful (and
- sometimes confusing) to the casual installer]),
+ sometimes confusing) to the casual installer])],
[case ${enable_maintainer_mode} in
yes) MAINT='' ;;
no) MAINT='#' ;;
[MAINT='#'])
AC_SUBST([MAINT])dnl
-# Start of actual configure tests
-
-# Output: create a Makefile.
-AC_CONFIG_FILES([Makefile])
-
-AC_CANONICAL_SYSTEM
-
-AC_ARG_ENABLE(shared,
-[ --disable-shared don't provide a shared libgnat],
-[
- case $enable_shared in
+AC_ARG_ENABLE([shared],
+[AC_HELP_STRING([--disable-shared],
+ [don't provide a shared libgnat])],
+[
+case $enable_shared in
yes | no) ;;
*)
enable_shared=no
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
for pkg in $enableval; do
- if test "$pkg" = "ada" || test "$pkg" = "libada"; then
- enable_shared=yes
- fi
+ case $pkg in
+ ada | libada)
+ enable_shared=yes ;;
+ esac
done
IFS="$ac_save_ifs"
;;
- esac
+esac
], [enable_shared=yes])
-AC_SUBST(enable_shared)
+AC_SUBST([enable_shared])
+
+# Start of actual configure tests
+
+AC_PROG_INSTALL
+
+AC_CANONICAL_SYSTEM
+
+sinclude(../config/acx.m4)
+_GCC_TOPLEV_NONCANONICAL_TARGET
+AC_SUBST(target_noncanonical)
+
+# Need to pass this down for now :-P
+AC_PROG_LN_S
+
+# Determine x_ada_cflags
+case $host in
+ hppa*) x_ada_cflags=-mdisable-indexing ;;
+ *) x_ada_cflags= ;;
+esac
+AC_SUBST([x_ada_cflags])
+
+# Determine what to build for 'gnatlib'
+if test $build = $target \
+ && test ${enable_shared} = yes ; then
+ # Note that build=target is almost certainly the wrong test; FIXME
+ default_gnatlib_target="gnatlib-shared"
+else
+ default_gnatlib_target="gnatlib-simple"
+fi
+AC_SUBST([default_gnatlib_target])
+
+# Output: create a Makefile.
+AC_CONFIG_FILES([Makefile])
AC_OUTPUT
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