diff options
Diffstat (limited to 'newlib/libc')
-rwxr-xr-x | newlib/libc/configure | 2 | ||||
-rw-r--r-- | newlib/libc/configure.in | 2 | ||||
-rw-r--r-- | newlib/libc/include/sys/reent.h | 1 | ||||
-rw-r--r-- | newlib/libc/stdlib/__atexit.c | 6 | ||||
-rw-r--r-- | newlib/libc/stdlib/__call_atexit.c | 4 | ||||
-rw-r--r-- | newlib/libc/stdlib/cxa_atexit.c | 3 | ||||
-rw-r--r-- | newlib/libc/stdlib/cxa_finalize.c | 4 | ||||
-rwxr-xr-x | newlib/libc/sys/configure | 2 | ||||
-rw-r--r-- | newlib/libc/sys/configure.in | 2 | ||||
-rw-r--r-- | newlib/libc/sys/cygwin/Makefile.am | 12 | ||||
-rw-r--r-- | newlib/libc/sys/cygwin/Makefile.in | 327 | ||||
-rw-r--r-- | newlib/libc/sys/cygwin/aclocal.m4 | 366 | ||||
-rwxr-xr-x | newlib/libc/sys/cygwin/configure | 1880 | ||||
-rw-r--r-- | newlib/libc/sys/cygwin/configure.in | 12 | ||||
-rw-r--r-- | newlib/libc/sys/cygwin/dummy.c | 1 | ||||
-rw-r--r-- | newlib/libc/sys/cygwin/sys/reent.h | 814 |
16 files changed, 4 insertions, 3434 deletions
diff --git a/newlib/libc/configure b/newlib/libc/configure index 40b2a8007..5878a6930 100755 --- a/newlib/libc/configure +++ b/newlib/libc/configure @@ -3006,7 +3006,7 @@ subdirs="machine sys" CRT0= -if test x${sys_dir} != xcygwin && test -n "${sys_dir}"; then +if test -n "${sys_dir}"; then CRT0=crt0.o fi diff --git a/newlib/libc/configure.in b/newlib/libc/configure.in index 069f7657c..0b6f276c1 100644 --- a/newlib/libc/configure.in +++ b/newlib/libc/configure.in @@ -30,7 +30,7 @@ fi AC_CONFIG_SUBDIRS(machine sys) CRT0= -if test x${sys_dir} != xcygwin && test -n "${sys_dir}"; then +if test -n "${sys_dir}"; then CRT0=crt0.o fi AC_SUBST(CRT0) diff --git a/newlib/libc/include/sys/reent.h b/newlib/libc/include/sys/reent.h index 0c80c1510..54f5d8efe 100644 --- a/newlib/libc/include/sys/reent.h +++ b/newlib/libc/include/sys/reent.h @@ -62,7 +62,6 @@ struct __tm * atexit() support. */ -#define __REENT_HAS_CXA_SUPPORT 1 #define _ATEXIT_SIZE 32 /* must be at least 32 to guarantee ANSI conformance */ struct _on_exit_args { diff --git a/newlib/libc/stdlib/__atexit.c b/newlib/libc/stdlib/__atexit.c index 310b69174..04f494738 100644 --- a/newlib/libc/stdlib/__atexit.c +++ b/newlib/libc/stdlib/__atexit.c @@ -48,10 +48,8 @@ _DEFUN (__register_exitproc, _GLOBAL_REENT->_atexit = p; #ifndef _REENT_SMALL p->_on_exit_args._fntypes = 0; -#ifdef __REENT_HAS_CXA_SUPPORT p->_on_exit_args._is_cxa = 0; #endif -#endif } if (type != __et_atexit) @@ -70,20 +68,16 @@ _DEFUN (__register_exitproc, } args->_fntypes = 0; args->_is_cxa = 0; -#ifdef __REENT_HAS_CXA_SUPPORT p->_on_exit_args_ptr = args; -#endif } #else args = &p->_on_exit_args; #endif args->_fnargs[p->_ind] = arg; args->_fntypes |= (1 << p->_ind); -#ifdef __REENT_HAS_CXA_SUPPORT args->_dso_handle[p->_ind] = d; if (type == __et_cxa) args->_is_cxa |= (1 << p->_ind); -#endif } p->_fns[p->_ind++] = fn; #ifndef __SINGLE_THREAD__ diff --git a/newlib/libc/stdlib/__call_atexit.c b/newlib/libc/stdlib/__call_atexit.c index 8e91770c2..cea569ff4 100644 --- a/newlib/libc/stdlib/__call_atexit.c +++ b/newlib/libc/stdlib/__call_atexit.c @@ -36,11 +36,9 @@ _DEFUN (__call_exitprocs, (code, d), { i = 1 << n; -#ifdef __REENT_HAS_CXA_SUPPORT /* Skip functions not from this dso. */ if (d && (!args || args->_dso_handle[n] != d)) continue; -#endif /* Remove the function now to protect against the function calling exit recursively. */ @@ -57,10 +55,8 @@ _DEFUN (__call_exitprocs, (code, d), /* Call the function. */ if (!args || (args->_fntypes & i) == 0) fn (); -#ifdef __REENT_HAS_CXA_SUPPORT else if ((args->_is_cxa & i) == 0) (*((void (*)(int, _PTR)) fn))(code, args->_fnargs[n]); -#endif else (*((void (*)(_PTR)) fn))(args->_fnargs[n]); } diff --git a/newlib/libc/stdlib/cxa_atexit.c b/newlib/libc/stdlib/cxa_atexit.c index 9b73372d6..8c39236de 100644 --- a/newlib/libc/stdlib/cxa_atexit.c +++ b/newlib/libc/stdlib/cxa_atexit.c @@ -8,7 +8,6 @@ #include <sys/lock.h> #include "atexit.h" -#ifdef __REENT_HAS_CXA_SUPPORT /* * Register a function to be performed at exit or DSO unload. */ @@ -22,5 +21,3 @@ _DEFUN (__cxa_atexit, { return __register_exitproc (__et_cxa, (void (*)(void)) fn, arg, d); } - -#endif /* __REENT_HAS_CXA_SUPPORT */ diff --git a/newlib/libc/stdlib/cxa_finalize.c b/newlib/libc/stdlib/cxa_finalize.c index 9bdbed7af..17d0526a7 100644 --- a/newlib/libc/stdlib/cxa_finalize.c +++ b/newlib/libc/stdlib/cxa_finalize.c @@ -7,8 +7,6 @@ #include <reent.h> #include "atexit.h" -#ifdef __REENT_HAS_CXA_SUPPORT - /* * Call registered exit handlers. If D is null then all handlers are called, * otherwise only the handlers from that DSO are called. @@ -20,5 +18,3 @@ _DEFUN (__cxa_finalize, (d), { __call_exitprocs (0, d); } - -#endif /* __REENT_HAS_CXA_SUPPORT */ diff --git a/newlib/libc/sys/configure b/newlib/libc/sys/configure index 8cd106edd..d24f33b07 100755 --- a/newlib/libc/sys/configure +++ b/newlib/libc/sys/configure @@ -2977,7 +2977,7 @@ if test -n "${sys_dir}"; then fi CRT0= -if test x${sys_dir} != xcygwin && test -n "${sys_dir}"; then +if test -n "${sys_dir}"; then CRT0=crt0.o fi diff --git a/newlib/libc/sys/configure.in b/newlib/libc/sys/configure.in index 105fa1c3c..4a53612e0 100644 --- a/newlib/libc/sys/configure.in +++ b/newlib/libc/sys/configure.in @@ -22,7 +22,7 @@ if test -n "${sys_dir}"; then fi CRT0= -if test x${sys_dir} != xcygwin && test -n "${sys_dir}"; then +if test -n "${sys_dir}"; then CRT0=crt0.o fi AC_SUBST(CRT0) diff --git a/newlib/libc/sys/cygwin/Makefile.am b/newlib/libc/sys/cygwin/Makefile.am deleted file mode 100644 index d41e23a66..000000000 --- a/newlib/libc/sys/cygwin/Makefile.am +++ /dev/null @@ -1,12 +0,0 @@ -## Process this file with automake to generate Makefile.in - -AUTOMAKE_OPTIONS = cygnus - -INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) - -noinst_LIBRARIES = lib.a - -lib_a_SOURCES = dummy.c - -ACLOCAL_AMFLAGS = -I ../../.. -CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host diff --git a/newlib/libc/sys/cygwin/Makefile.in b/newlib/libc/sys/cygwin/Makefile.in deleted file mode 100644 index b481c5e43..000000000 --- a/newlib/libc/sys/cygwin/Makefile.in +++ /dev/null @@ -1,327 +0,0 @@ -# Makefile.in generated automatically by automake 1.4-p6 from Makefile.am - -# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc. -# This Makefile.in 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. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - - -SHELL = @SHELL@ - -srcdir = @srcdir@ -top_srcdir = @top_srcdir@ -VPATH = @srcdir@ -prefix = @prefix@ -exec_prefix = @exec_prefix@ - -bindir = @bindir@ -sbindir = @sbindir@ -libexecdir = @libexecdir@ -datadir = @datadir@ -sysconfdir = @sysconfdir@ -sharedstatedir = @sharedstatedir@ -localstatedir = @localstatedir@ -libdir = @libdir@ -infodir = @infodir@ -mandir = @mandir@ -includedir = @includedir@ -oldincludedir = /usr/include - -DESTDIR = - -pkgdatadir = $(datadir)/@PACKAGE@ -pkglibdir = $(libdir)/@PACKAGE@ -pkgincludedir = $(includedir)/@PACKAGE@ - -top_builddir = . - -ACLOCAL = @ACLOCAL@ -AUTOCONF = @AUTOCONF@ -AUTOMAKE = @AUTOMAKE@ -AUTOHEADER = @AUTOHEADER@ - -INSTALL = @INSTALL@ -INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS) -INSTALL_DATA = @INSTALL_DATA@ -INSTALL_SCRIPT = @INSTALL_SCRIPT@ -transform = @program_transform_name@ - -NORMAL_INSTALL = : -PRE_INSTALL = : -POST_INSTALL = : -NORMAL_UNINSTALL = : -PRE_UNINSTALL = : -POST_UNINSTALL = : -build_alias = @build_alias@ -build_triplet = @build@ -host_alias = @host_alias@ -host_triplet = @host@ -target_alias = @target_alias@ -target_triplet = @target@ -AR = @AR@ -AS = @AS@ -CC = @CC@ -CPP = @CPP@ -EXEEXT = @EXEEXT@ -LDFLAGS = @LDFLAGS@ -MAINT = @MAINT@ -MAKEINFO = @MAKEINFO@ -NEWLIB_CFLAGS = @NEWLIB_CFLAGS@ -OBJEXT = @OBJEXT@ -PACKAGE = @PACKAGE@ -RANLIB = @RANLIB@ -VERSION = @VERSION@ -aext = @aext@ -libm_machine_dir = @libm_machine_dir@ -machine_dir = @machine_dir@ -newlib_basedir = @newlib_basedir@ -oext = @oext@ -sys_dir = @sys_dir@ - -AUTOMAKE_OPTIONS = cygnus - -INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) - -noinst_LIBRARIES = lib.a - -lib_a_SOURCES = dummy.c - -ACLOCAL_AMFLAGS = -I ../../.. -CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host -ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs -CONFIG_CLEAN_FILES = -LIBRARIES = $(noinst_LIBRARIES) - - -DEFS = @DEFS@ -I. -I$(srcdir) -CPPFLAGS = @CPPFLAGS@ -LIBS = @LIBS@ -lib_a_LIBADD = -lib_a_OBJECTS = dummy.o -CFLAGS = @CFLAGS@ -COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -CCLD = $(CC) -LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@ -DIST_COMMON = Makefile.am Makefile.in aclocal.m4 configure configure.in - - -DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST) - -TAR = gtar -GZIP_ENV = --best -SOURCES = $(lib_a_SOURCES) -OBJECTS = $(lib_a_OBJECTS) - -all: all-redirect -.SUFFIXES: -.SUFFIXES: .S .c .o .s -$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) - cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile - -Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status - cd $(top_builddir) \ - && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status - -$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in \ - ../../../acinclude.m4 ../../../aclocal.m4 \ - ../../../libtool.m4 - cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS) - -config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) - $(SHELL) ./config.status --recheck -$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES) - cd $(srcdir) && $(AUTOCONF) - -mostlyclean-noinstLIBRARIES: - -clean-noinstLIBRARIES: - -test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES) - -distclean-noinstLIBRARIES: - -maintainer-clean-noinstLIBRARIES: - -.c.o: - $(COMPILE) -c $< - -.s.o: - $(COMPILE) -c $< - -.S.o: - $(COMPILE) -c $< - -mostlyclean-compile: - -rm -f *.o core *.core - -clean-compile: - -distclean-compile: - -rm -f *.tab.c - -maintainer-clean-compile: - -lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES) - -rm -f lib.a - $(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD) - $(RANLIB) lib.a - -tags: TAGS - -ID: $(HEADERS) $(SOURCES) $(LISP) - list='$(SOURCES) $(HEADERS)'; \ - unique=`for i in $$list; do echo $$i; done | \ - awk ' { files[$$0] = 1; } \ - END { for (i in files) print i; }'`; \ - here=`pwd` && cd $(srcdir) \ - && mkid -f$$here/ID $$unique $(LISP) - -TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) $(LISP) - tags=; \ - here=`pwd`; \ - list='$(SOURCES) $(HEADERS)'; \ - unique=`for i in $$list; do echo $$i; done | \ - awk ' { files[$$0] = 1; } \ - END { for (i in files) print i; }'`; \ - test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \ - || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags $$unique $(LISP) -o $$here/TAGS) - -mostlyclean-tags: - -clean-tags: - -distclean-tags: - -rm -f TAGS ID - -maintainer-clean-tags: - -distdir = $(PACKAGE)-$(VERSION) -top_distdir = $(distdir) - -# This target untars the dist file and tries a VPATH configuration. Then -# it guarantees that the distribution is self-contained by making another -# tarfile. -distcheck: dist - -rm -rf $(distdir) - GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz - mkdir $(distdir)/=build - mkdir $(distdir)/=inst - dc_install_base=`cd $(distdir)/=inst && pwd`; \ - cd $(distdir)/=build \ - && ../configure --srcdir=.. --prefix=$$dc_install_base \ - && $(MAKE) $(AM_MAKEFLAGS) \ - && $(MAKE) $(AM_MAKEFLAGS) dvi \ - && $(MAKE) $(AM_MAKEFLAGS) check \ - && $(MAKE) $(AM_MAKEFLAGS) install \ - && $(MAKE) $(AM_MAKEFLAGS) installcheck \ - && $(MAKE) $(AM_MAKEFLAGS) dist - -rm -rf $(distdir) - @banner="$(distdir).tar.gz is ready for distribution"; \ - dashes=`echo "$$banner" | sed s/./=/g`; \ - echo "$$dashes"; \ - echo "$$banner"; \ - echo "$$dashes" -dist: distdir - -chmod -R a+r $(distdir) - GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir) - -rm -rf $(distdir) -dist-all: distdir - -chmod -R a+r $(distdir) - GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir) - -rm -rf $(distdir) -distdir: $(DISTFILES) - -rm -rf $(distdir) - mkdir $(distdir) - -chmod 777 $(distdir) - @for file in $(DISTFILES); do \ - if test -f $$file; then d=.; else d=$(srcdir); fi; \ - if test -d $$d/$$file; then \ - cp -pr $$d/$$file $(distdir)/$$file; \ - else \ - test -f $(distdir)/$$file \ - || ln $$d/$$file $(distdir)/$$file 2> /dev/null \ - || cp -p $$d/$$file $(distdir)/$$file || :; \ - fi; \ - done -info-am: -info: info-am -dvi-am: -dvi: dvi-am -check-am: -check: check-am -installcheck-am: -installcheck: installcheck-am -install-info-am: -install-info: install-info-am -install-exec-am: -install-exec: install-exec-am - -install-data-am: -install-data: install-data-am - -install-am: all-am - @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am -install: install-am -uninstall-am: -uninstall: uninstall-am -all-am: Makefile $(LIBRARIES) -all-redirect: all-am -install-strip: - $(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install -installdirs: - - -mostlyclean-generic: - -clean-generic: - -distclean-generic: - -rm -f Makefile $(CONFIG_CLEAN_FILES) - -rm -f config.cache config.log stamp-h stamp-h[0-9]* - -maintainer-clean-generic: -mostlyclean-am: mostlyclean-noinstLIBRARIES mostlyclean-compile \ - mostlyclean-tags mostlyclean-generic - -mostlyclean: mostlyclean-am - -clean-am: clean-noinstLIBRARIES clean-compile clean-tags clean-generic \ - mostlyclean-am - -clean: clean-am - -distclean-am: distclean-noinstLIBRARIES distclean-compile \ - distclean-tags distclean-generic clean-am - -distclean: distclean-am - -rm -f config.status - -maintainer-clean-am: maintainer-clean-noinstLIBRARIES \ - maintainer-clean-compile maintainer-clean-tags \ - maintainer-clean-generic distclean-am - @echo "This command is intended for maintainers to use;" - @echo "it deletes files that may require special tools to rebuild." - -maintainer-clean: maintainer-clean-am - -rm -f config.status - -.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \ -clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \ -mostlyclean-compile distclean-compile clean-compile \ -maintainer-clean-compile tags mostlyclean-tags distclean-tags \ -clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \ -check-am installcheck-am installcheck install-info-am install-info \ -install-exec-am install-exec install-data-am install-data install-am \ -install uninstall-am uninstall all-redirect all-am all installdirs \ -mostlyclean-generic distclean-generic clean-generic \ -maintainer-clean-generic clean mostlyclean distclean maintainer-clean - - -# Tell versions [3.59,3.63) of GNU make to not export all variables. -# Otherwise a system limit (for SysV at least) may be exceeded. -.NOEXPORT: diff --git a/newlib/libc/sys/cygwin/aclocal.m4 b/newlib/libc/sys/cygwin/aclocal.m4 deleted file mode 100644 index b0314a4ed..000000000 --- a/newlib/libc/sys/cygwin/aclocal.m4 +++ /dev/null @@ -1,366 +0,0 @@ -dnl aclocal.m4 generated automatically by aclocal 1.4-p6 - -dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -dnl This program is distributed in the hope that it will be useful, -dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without -dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A -dnl PARTICULAR PURPOSE. - -dnl This provides configure definitions used by all the newlib -dnl configure.in files. - -dnl Basic newlib configury. This calls basic introductory stuff, -dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST. It also runs -dnl configure.host. The only argument is the relative path to the top -dnl newlib directory. - -AC_DEFUN(NEWLIB_CONFIGURE, -[ -dnl Default to --enable-multilib -AC_ARG_ENABLE(multilib, -[ --enable-multilib build many library versions (default)], -[case "${enableval}" in - yes) multilib=yes ;; - no) multilib=no ;; - *) AC_MSG_ERROR(bad value ${enableval} for multilib option) ;; - esac], [multilib=yes])dnl - -dnl Support --enable-target-optspace -AC_ARG_ENABLE(target-optspace, -[ --enable-target-optspace optimize for space], -[case "${enableval}" in - yes) target_optspace=yes ;; - no) target_optspace=no ;; - *) AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;; - esac], [target_optspace=])dnl - -dnl Support --enable-malloc-debugging - currently only supported for Cygwin -AC_ARG_ENABLE(malloc-debugging, -[ --enable-malloc-debugging indicate malloc debugging requested], -[case "${enableval}" in - yes) malloc_debugging=yes ;; - no) malloc_debugging=no ;; - *) AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;; - esac], [malloc_debugging=])dnl - -dnl Support --enable-newlib-multithread -AC_ARG_ENABLE(newlib-multithread, -[ --enable-newlib-multithread enable support for multiple threads], -[case "${enableval}" in - yes) newlib_multithread=yes ;; - no) newlib_multithread=no ;; - *) AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;; - esac], [newlib_multithread=yes])dnl - -dnl Support --enable-newlib-iconv -AC_ARG_ENABLE(newlib-iconv, -[ --enable-newlib-iconv enable iconv library support], -[if test "${newlib_iconv+set}" != set; then - case "${enableval}" in - yes) newlib_iconv=yes ;; - no) newlib_iconv=no ;; - *) AC_MSG_ERROR(bad value ${enableval} for newlib-iconv option) ;; - esac - fi], [newlib_iconv=${newlib_iconv}])dnl - -dnl Support --enable-newlib-elix-level -AC_ARG_ENABLE(newlib-elix-level, -[ --enable-newlib-elix-level supply desired elix library level (1-4)], -[case "${enableval}" in - 0) newlib_elix_level=0 ;; - 1) newlib_elix_level=1 ;; - 2) newlib_elix_level=2 ;; - 3) newlib_elix_level=3 ;; - 4) newlib_elix_level=4 ;; - *) AC_MSG_ERROR(bad value ${enableval} for newlib-elix-level option) ;; - esac], [newlib_elix_level=0])dnl - -dnl Support --disable-newlib-io-float -AC_ARG_ENABLE(newlib-io-float, -[ --disable-newlib-io-float disable printf/scanf family float support], -[case "${enableval}" in - yes) newlib_io_float=yes ;; - no) newlib_io_float=no ;; - *) AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;; - esac], [newlib_io_float=yes])dnl - -dnl Support --disable-newlib-supplied-syscalls -AC_ARG_ENABLE(newlib-supplied-syscalls, -[ --disable-newlib-supplied-syscalls disable newlib from supplying syscalls], -[case "${enableval}" in - yes) newlib_may_supply_syscalls=yes ;; - no) newlib_may_supply_syscalls=no ;; - *) AC_MSG_ERROR(bad value ${enableval} for newlib-supplied-syscalls option) ;; - esac], [newlib_may_supply_syscalls=yes])dnl - -AM_CONDITIONAL(MAY_SUPPLY_SYSCALLS, test x[$]{newlib_may_supply_syscalls} = xyes) - -dnl We may get other options which we don't document: -dnl --with-target-subdir, --with-multisrctop, --with-multisubdir - -test -z "[$]{with_target_subdir}" && with_target_subdir=. - -if test "[$]{srcdir}" = "."; then - if test "[$]{with_target_subdir}" != "."; then - newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1" - else - newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1" - fi -else - newlib_basedir="[$]{srcdir}/$1" -fi -AC_SUBST(newlib_basedir) - -AC_CANONICAL_SYSTEM - -AM_INIT_AUTOMAKE(newlib, 1.12.0) - -# FIXME: We temporarily define our own version of AC_PROG_CC. This is -# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We -# are probably using a cross compiler, which will not be able to fully -# link an executable. This should really be fixed in autoconf -# itself. - -AC_DEFUN(LIB_AC_PROG_CC, -[AC_BEFORE([$0], [AC_PROG_CPP])dnl -AC_CHECK_PROG(CC, gcc, gcc) -if test -z "$CC"; then - AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc) - test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH]) -fi - -AC_PROG_CC_GNU - -if test $ac_cv_prog_gcc = yes; then - GCC=yes -dnl Check whether -g works, even if CFLAGS is set, in case the package -dnl plays around with CFLAGS (such as to build both debugging and -dnl normal versions of a library), tasteless as that idea is. - ac_test_CFLAGS="${CFLAGS+set}" - ac_save_CFLAGS="$CFLAGS" - CFLAGS= - AC_PROG_CC_G - if test "$ac_test_CFLAGS" = set; then - CFLAGS="$ac_save_CFLAGS" - elif test $ac_cv_prog_cc_g = yes; then - CFLAGS="-g -O2" - else - CFLAGS="-O2" - fi -else - GCC= - test "${CFLAGS+set}" = set || CFLAGS="-g" -fi -]) - -LIB_AC_PROG_CC - -AC_CHECK_TOOL(AS, as) -AC_CHECK_TOOL(AR, ar) -AC_CHECK_TOOL(RANLIB, ranlib, :) - -AC_PROG_INSTALL - -AM_MAINTAINER_MODE - -# We need AC_EXEEXT to keep automake happy in cygnus mode. However, -# at least currently, we never actually build a program, so we never -# need to use $(EXEEXT). Moreover, the test for EXEEXT normally -# fails, because we are probably configuring with a cross compiler -# which can't create executables. So we include AC_EXEEXT to keep -# automake happy, but we don't execute it, since we don't care about -# the result. -if false; then - AC_EXEEXT -fi - -. [$]{newlib_basedir}/configure.host - -newlib_cflags="[$]{newlib_cflags} -fno-builtin" - -NEWLIB_CFLAGS=${newlib_cflags} -AC_SUBST(NEWLIB_CFLAGS) - -LDFLAGS=${ldflags} -AC_SUBST(LDFLAGS) - -AM_CONDITIONAL(ELIX_LEVEL_0, test x[$]{newlib_elix_level} = x0) -AM_CONDITIONAL(ELIX_LEVEL_1, test x[$]{newlib_elix_level} = x1) -AM_CONDITIONAL(ELIX_LEVEL_2, test x[$]{newlib_elix_level} = x2) -AM_CONDITIONAL(ELIX_LEVEL_3, test x[$]{newlib_elix_level} = x3) -AM_CONDITIONAL(ELIX_LEVEL_4, test x[$]{newlib_elix_level} = x4) - -AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes) - -# Hard-code OBJEXT. Normally it is set by AC_OBJEXT, but we -# use oext, which is set in configure.host based on the target platform. -OBJEXT=${oext} - -AC_SUBST(OBJEXT) -AC_SUBST(oext) -AC_SUBST(aext) - -AC_SUBST(libm_machine_dir) -AC_SUBST(machine_dir) -AC_SUBST(sys_dir) -]) - -# Do all the work for Automake. This macro actually does too much -- -# some checks are only needed if your package does certain things. -# But this isn't really a big deal. - -# serial 1 - -dnl Usage: -dnl AM_INIT_AUTOMAKE(package,version, [no-define]) - -AC_DEFUN([AM_INIT_AUTOMAKE], -[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl -AC_REQUIRE([AC_PROG_INSTALL]) -PACKAGE=[$1] -AC_SUBST(PACKAGE) -VERSION=[$2] -AC_SUBST(VERSION) -dnl test to see if srcdir already configured -if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then - AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) -fi -ifelse([$3],, -AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) -AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])) -AC_REQUIRE([AM_SANITY_CHECK]) -AC_REQUIRE([AC_ARG_PROGRAM]) -dnl FIXME This is truly gross. -missing_dir=`cd $ac_aux_dir && pwd` -AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}, $missing_dir) -AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) -AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}, $missing_dir) -AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) -AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) -AC_REQUIRE([AC_PROG_MAKE_SET])]) - -# Copyright 2002 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, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - -# AM_AUTOMAKE_VERSION(VERSION) -# ---------------------------- -# Automake X.Y traces this macro to ensure aclocal.m4 has been -# generated from the m4 files accompanying Automake X.Y. -AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.4"]) - -# AM_SET_CURRENT_AUTOMAKE_VERSION -# ------------------------------- -# Call AM_AUTOMAKE_VERSION so it can be traced. -# This function is AC_REQUIREd by AC_INIT_AUTOMAKE. -AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], - [AM_AUTOMAKE_VERSION([1.4-p6])]) - -# -# Check to make sure that the build environment is sane. -# - -AC_DEFUN([AM_SANITY_CHECK], -[AC_MSG_CHECKING([whether build environment is sane]) -# Just in case -sleep 1 -echo timestamp > conftestfile -# Do `set' in a subshell so we don't clobber the current shell's -# arguments. Must try -L first in case configure is actually a -# symlink; some systems play weird games with the mod time of symlinks -# (eg FreeBSD returns the mod time of the symlink's containing -# directory). -if ( - set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` - if test "[$]*" = "X"; then - # -L didn't work. - set X `ls -t $srcdir/configure conftestfile` - fi - if test "[$]*" != "X $srcdir/configure conftestfile" \ - && test "[$]*" != "X conftestfile $srcdir/configure"; then - - # If neither matched, then we have a broken ls. This can happen - # if, for instance, CONFIG_SHELL is bash and it inherits a - # broken ls alias from the environment. This has actually - # happened. Such a system could not be considered "sane". - AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken -alias in your environment]) - fi - - test "[$]2" = conftestfile - ) -then - # Ok. - : -else - AC_MSG_ERROR([newly created file is older than distributed files! -Check your system clock]) -fi -rm -f conftest* -AC_MSG_RESULT(yes)]) - -dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) -dnl The program must properly implement --version. -AC_DEFUN([AM_MISSING_PROG], -[AC_MSG_CHECKING(for working $2) -# Run test in a subshell; some versions of sh will print an error if -# an executable is not found, even if stderr is redirected. -# Redirect stdin to placate older versions of autoconf. Sigh. -if ($2 --version) < /dev/null > /dev/null 2>&1; then - $1=$2 - AC_MSG_RESULT(found) -else - $1="$3/missing $2" - AC_MSG_RESULT(missing) -fi -AC_SUBST($1)]) - -# Define a conditional. - -AC_DEFUN([AM_CONDITIONAL], -[AC_SUBST($1_TRUE) -AC_SUBST($1_FALSE) -if $2; then - $1_TRUE= - $1_FALSE='#' -else - $1_TRUE='#' - $1_FALSE= -fi]) - -# Add --enable-maintainer-mode option to configure. -# From Jim Meyering - -# serial 1 - -AC_DEFUN([AM_MAINTAINER_MODE], -[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) - dnl maintainer-mode is disabled by default - AC_ARG_ENABLE(maintainer-mode, -[ --enable-maintainer-mode enable make rules and dependencies not useful - (and sometimes confusing) to the casual installer], - USE_MAINTAINER_MODE=$enableval, - USE_MAINTAINER_MODE=no) - AC_MSG_RESULT($USE_MAINTAINER_MODE) - AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes) - MAINT=$MAINTAINER_MODE_TRUE - AC_SUBST(MAINT)dnl -] -) - diff --git a/newlib/libc/sys/cygwin/configure b/newlib/libc/sys/cygwin/configure deleted file mode 100755 index 610761783..000000000 --- a/newlib/libc/sys/cygwin/configure +++ /dev/null @@ -1,1880 +0,0 @@ -#! /bin/sh - -# Guess values for system-dependent variables and create Makefiles. -# Generated automatically using autoconf version 2.13 -# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. -# -# This configure script is free software; the Free Software Foundation -# gives unlimited permission to copy, distribute and modify it. - -# Defaults: -ac_help= -ac_default_prefix=/usr/local -# Any additions from configure.in: -ac_help="$ac_help - --enable-multilib build many library versions (default)" -ac_help="$ac_help - --enable-target-optspace optimize for space" -ac_help="$ac_help - --enable-malloc-debugging indicate malloc debugging requested" -ac_help="$ac_help - --enable-newlib-multithread enable support for multiple threads" -ac_help="$ac_help - --enable-newlib-iconv enable iconv library support" -ac_help="$ac_help - --enable-newlib-elix-level supply desired elix library level (1-4)" -ac_help="$ac_help - --disable-newlib-io-float disable printf/scanf family float support" -ac_help="$ac_help - --disable-newlib-supplied-syscalls disable newlib from supplying syscalls" -ac_help="$ac_help - --enable-maintainer-mode enable make rules and dependencies not useful - (and sometimes confusing) to the casual installer" - -# Initialize some variables set by options. -# The variables have the same names as the options, with -# dashes changed to underlines. -build=NONE -cache_file=./config.cache -exec_prefix=NONE -host=NONE -no_create= -nonopt=NONE -no_recursion= -prefix=NONE -program_prefix=NONE -program_suffix=NONE -program_transform_name=s,x,x, -silent= -site= -srcdir= -target=NONE -verbose= -x_includes=NONE -x_libraries=NONE -bindir='${exec_prefix}/bin' -sbindir='${exec_prefix}/sbin' -libexecdir='${exec_prefix}/libexec' -datadir='${prefix}/share' -sysconfdir='${prefix}/etc' -sharedstatedir='${prefix}/com' -localstatedir='${prefix}/var' -libdir='${exec_prefix}/lib' -includedir='${prefix}/include' -oldincludedir='/usr/include' -infodir='${prefix}/info' -mandir='${prefix}/man' - -# Initialize some other variables. -subdirs= -MFLAGS= MAKEFLAGS= -SHELL=${CONFIG_SHELL-/bin/sh} -# Maximum number of lines to put in a shell here document. -ac_max_here_lines=12 - -ac_prev= -for ac_option -do - - # If the previous option needs an argument, assign it. - if test -n "$ac_prev"; then - eval "$ac_prev=\$ac_option" - ac_prev= - continue - fi - - case "$ac_option" in - -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; - *) ac_optarg= ;; - esac - - # Accept the important Cygnus configure options, so we can diagnose typos. - - case "$ac_option" in - - -bindir | --bindir | --bindi | --bind | --bin | --bi) - ac_prev=bindir ;; - -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) - bindir="$ac_optarg" ;; - - -build | --build | --buil | --bui | --bu) - ac_prev=build ;; - -build=* | --build=* | --buil=* | --bui=* | --bu=*) - build="$ac_optarg" ;; - - -cache-file | --cache-file | --cache-fil | --cache-fi \ - | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) - ac_prev=cache_file ;; - -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ - | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) - cache_file="$ac_optarg" ;; - - -datadir | --datadir | --datadi | --datad | --data | --dat | --da) - ac_prev=datadir ;; - -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ - | --da=*) - datadir="$ac_optarg" ;; - - -disable-* | --disable-*) - ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` - # Reject names that are not valid shell variable names. - if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then - { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } - fi - ac_feature=`echo $ac_feature| sed 's/-/_/g'` - eval "enable_${ac_feature}=no" ;; - - -enable-* | --enable-*) - ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` - # Reject names that are not valid shell variable names. - if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then - { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } - fi - ac_feature=`echo $ac_feature| sed 's/-/_/g'` - case "$ac_option" in - *=*) ;; - *) ac_optarg=yes ;; - esac - eval "enable_${ac_feature}='$ac_optarg'" ;; - - -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ - | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ - | --exec | --exe | --ex) - ac_prev=exec_prefix ;; - -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ - | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ - | --exec=* | --exe=* | --ex=*) - exec_prefix="$ac_optarg" ;; - - -gas | --gas | --ga | --g) - # Obsolete; use --with-gas. - with_gas=yes ;; - - -help | --help | --hel | --he) - # Omit some internal or obsolete options to make the list less imposing. - # This message is too long to be a string in the A/UX 3.1 sh. - cat << EOF -Usage: configure [options] [host] -Options: [defaults in brackets after descriptions] -Configuration: - --cache-file=FILE cache test results in FILE - --help print this message - --no-create do not create output files - --quiet, --silent do not print \`checking...' messages - --version print the version of autoconf that created configure -Directory and file names: - --prefix=PREFIX install architecture-independent files in PREFIX - [$ac_default_prefix] - --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX - [same as prefix] - --bindir=DIR user executables in DIR [EPREFIX/bin] - --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] - --libexecdir=DIR program executables in DIR [EPREFIX/libexec] - --datadir=DIR read-only architecture-independent data in DIR - [PREFIX/share] - --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] - --sharedstatedir=DIR modifiable architecture-independent data in DIR - [PREFIX/com] - --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] - --libdir=DIR object code libraries in DIR [EPREFIX/lib] - --includedir=DIR C header files in DIR [PREFIX/include] - --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] - --infodir=DIR info documentation in DIR [PREFIX/info] - --mandir=DIR man documentation in DIR [PREFIX/man] - --srcdir=DIR find the sources in DIR [configure dir or ..] - --program-prefix=PREFIX prepend PREFIX to installed program names - --program-suffix=SUFFIX append SUFFIX to installed program names - --program-transform-name=PROGRAM - run sed PROGRAM on installed program names -EOF - cat << EOF -Host type: - --build=BUILD configure for building on BUILD [BUILD=HOST] - --host=HOST configure for HOST [guessed] - --target=TARGET configure for TARGET [TARGET=HOST] -Features and packages: - --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) - --enable-FEATURE[=ARG] include FEATURE [ARG=yes] - --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] - --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) - --x-includes=DIR X include files are in DIR - --x-libraries=DIR X library files are in DIR -EOF - if test -n "$ac_help"; then - echo "--enable and --with options recognized:$ac_help" - fi - exit 0 ;; - - -host | --host | --hos | --ho) - ac_prev=host ;; - -host=* | --host=* | --hos=* | --ho=*) - host="$ac_optarg" ;; - - -includedir | --includedir | --includedi | --included | --include \ - | --includ | --inclu | --incl | --inc) - ac_prev=includedir ;; - -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ - | --includ=* | --inclu=* | --incl=* | --inc=*) - includedir="$ac_optarg" ;; - - -infodir | --infodir | --infodi | --infod | --info | --inf) - ac_prev=infodir ;; - -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) - infodir="$ac_optarg" ;; - - -libdir | --libdir | --libdi | --libd) - ac_prev=libdir ;; - -libdir=* | --libdir=* | --libdi=* | --libd=*) - libdir="$ac_optarg" ;; - - -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ - | --libexe | --libex | --libe) - ac_prev=libexecdir ;; - -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ - | --libexe=* | --libex=* | --libe=*) - libexecdir="$ac_optarg" ;; - - -localstatedir | --localstatedir | --localstatedi | --localstated \ - | --localstate | --localstat | --localsta | --localst \ - | --locals | --local | --loca | --loc | --lo) - ac_prev=localstatedir ;; - -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ - | --localstate=* | --localstat=* | --localsta=* | --localst=* \ - | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) - localstatedir="$ac_optarg" ;; - - -mandir | --mandir | --mandi | --mand | --man | --ma | --m) - ac_prev=mandir ;; - -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) - mandir="$ac_optarg" ;; - - -nfp | --nfp | --nf) - # Obsolete; use --without-fp. - with_fp=no ;; - - -no-create | --no-create | --no-creat | --no-crea | --no-cre \ - | --no-cr | --no-c) - no_create=yes ;; - - -no-recursion | --no-recursion | --no-recursio | --no-recursi \ - | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) - no_recursion=yes ;; - - -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ - | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ - | --oldin | --oldi | --old | --ol | --o) - ac_prev=oldincludedir ;; - -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ - | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ - | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) - oldincludedir="$ac_optarg" ;; - - -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) - ac_prev=prefix ;; - -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) - prefix="$ac_optarg" ;; - - -program-prefix | --program-prefix | --program-prefi | --program-pref \ - | --program-pre | --program-pr | --program-p) - ac_prev=program_prefix ;; - -program-prefix=* | --program-prefix=* | --program-prefi=* \ - | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) - program_prefix="$ac_optarg" ;; - - -program-suffix | --program-suffix | --program-suffi | --program-suff \ - | --program-suf | --program-su | --program-s) - ac_prev=program_suffix ;; - -program-suffix=* | --program-suffix=* | --program-suffi=* \ - | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) - program_suffix="$ac_optarg" ;; - - -program-transform-name | --program-transform-name \ - | --program-transform-nam | --program-transform-na \ - | --program-transform-n | --program-transform- \ - | --program-transform | --program-transfor \ - | --program-transfo | --program-transf \ - | --program-trans | --program-tran \ - | --progr-tra | --program-tr | --program-t) - ac_prev=program_transform_name ;; - -program-transform-name=* | --program-transform-name=* \ - | --program-transform-nam=* | --program-transform-na=* \ - | --program-transform-n=* | --program-transform-=* \ - | --program-transform=* | --program-transfor=* \ - | --program-transfo=* | --program-transf=* \ - | --program-trans=* | --program-tran=* \ - | --progr-tra=* | --program-tr=* | --program-t=*) - program_transform_name="$ac_optarg" ;; - - -q | -quiet | --quiet | --quie | --qui | --qu | --q \ - | -silent | --silent | --silen | --sile | --sil) - silent=yes ;; - - -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) - ac_prev=sbindir ;; - -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ - | --sbi=* | --sb=*) - sbindir="$ac_optarg" ;; - - -sharedstatedir | --sharedstatedir | --sharedstatedi \ - | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ - | --sharedst | --shareds | --shared | --share | --shar \ - | --sha | --sh) - ac_prev=sharedstatedir ;; - -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ - | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ - | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ - | --sha=* | --sh=*) - sharedstatedir="$ac_optarg" ;; - - -site | --site | --sit) - ac_prev=site ;; - -site=* | --site=* | --sit=*) - site="$ac_optarg" ;; - - -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) - ac_prev=srcdir ;; - -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) - srcdir="$ac_optarg" ;; - - -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ - | --syscon | --sysco | --sysc | --sys | --sy) - ac_prev=sysconfdir ;; - -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ - | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) - sysconfdir="$ac_optarg" ;; - - -target | --target | --targe | --targ | --tar | --ta | --t) - ac_prev=target ;; - -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) - target="$ac_optarg" ;; - - -v | -verbose | --verbose | --verbos | --verbo | --verb) - verbose=yes ;; - - -version | --version | --versio | --versi | --vers) - echo "configure generated by autoconf version 2.13" - exit 0 ;; - - -with-* | --with-*) - ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` - # Reject names that are not valid shell variable names. - if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then - { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } - fi - ac_package=`echo $ac_package| sed 's/-/_/g'` - case "$ac_option" in - *=*) ;; - *) ac_optarg=yes ;; - esac - eval "with_${ac_package}='$ac_optarg'" ;; - - -without-* | --without-*) - ac_package=`echo $ac_option|sed -e 's/-*without-//'` - # Reject names that are not valid shell variable names. - if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then - { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } - fi - ac_package=`echo $ac_package| sed 's/-/_/g'` - eval "with_${ac_package}=no" ;; - - --x) - # Obsolete; use --with-x. - with_x=yes ;; - - -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ - | --x-incl | --x-inc | --x-in | --x-i) - ac_prev=x_includes ;; - -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ - | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) - x_includes="$ac_optarg" ;; - - -x-libraries | --x-libraries | --x-librarie | --x-librari \ - | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) - ac_prev=x_libraries ;; - -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ - | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) - x_libraries="$ac_optarg" ;; - - -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } - ;; - - *) - if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then - echo "configure: warning: $ac_option: invalid host type" 1>&2 - fi - if test "x$nonopt" != xNONE; then - { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } - fi - nonopt="$ac_option" - ;; - - esac -done - -if test -n "$ac_prev"; then - { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } -fi - -trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 - -# File descriptor usage: -# 0 standard input -# 1 file creation -# 2 errors and warnings -# 3 some systems may open it to /dev/tty -# 4 used on the Kubota Titan -# 6 checking for... messages and results -# 5 compiler messages saved in config.log -if test "$silent" = yes; then - exec 6>/dev/null -else - exec 6>&1 -fi -exec 5>./config.log - -echo "\ -This file contains any messages produced by compilers while -running configure, to aid debugging if configure makes a mistake. -" 1>&5 - -# Strip out --no-create and --no-recursion so they do not pile up. -# Also quote any args containing shell metacharacters. -ac_configure_args= -for ac_arg -do - case "$ac_arg" in - -no-create | --no-create | --no-creat | --no-crea | --no-cre \ - | --no-cr | --no-c) ;; - -no-recursion | --no-recursion | --no-recursio | --no-recursi \ - | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; - *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) - ac_configure_args="$ac_configure_args '$ac_arg'" ;; - *) ac_configure_args="$ac_configure_args $ac_arg" ;; - esac -done - -# NLS nuisances. -# Only set these to C if already set. These must not be set unconditionally -# because not all systems understand e.g. LANG=C (notably SCO). -# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! -# Non-C LC_CTYPE values break the ctype check. -if test "${LANG+set}" = set; then LANG=C; export LANG; fi -if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi -if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi -if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi - -# confdefs.h avoids OS command line length limits that DEFS can exceed. -rm -rf conftest* confdefs.h -# AIX cpp loses on an empty file, so make sure it contains at least a newline. -echo > confdefs.h - -# A filename unique to this package, relative to the directory that -# configure is in, which we can look for to find out if srcdir is correct. -ac_unique_file=dummy.c - -# Find the source files, if location was not specified. -if test -z "$srcdir"; then - ac_srcdir_defaulted=yes - # Try the directory containing this script, then its parent. - ac_prog=$0 - ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` - test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. - srcdir=$ac_confdir - if test ! -r $srcdir/$ac_unique_file; then - srcdir=.. - fi -else - ac_srcdir_defaulted=no -fi -if test ! -r $srcdir/$ac_unique_file; then - if test "$ac_srcdir_defaulted" = yes; then - { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } - else - { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } - fi -fi -srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` - -# Prefer explicitly selected file to automatically selected ones. -if test -z "$CONFIG_SITE"; then - if test "x$prefix" != xNONE; then - CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" - else - CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" - fi -fi -for ac_site_file in $CONFIG_SITE; do - if test -r "$ac_site_file"; then - echo "loading site script $ac_site_file" - . "$ac_site_file" - fi -done - -if test -r "$cache_file"; then - echo "loading cache $cache_file" - . $cache_file -else - echo "creating cache $cache_file" - > $cache_file -fi - -ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross - -ac_exeext= -ac_objext=o -if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then - # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. - if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then - ac_n= ac_c=' -' ac_t=' ' - else - ac_n=-n ac_c= ac_t= - fi -else - ac_n= ac_c='\c' ac_t= -fi - - - -ac_aux_dir= -for ac_dir in ../../../.. $srcdir/../../../..; do - if test -f $ac_dir/install-sh; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install-sh -c" - break - elif test -f $ac_dir/install.sh; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install.sh -c" - break - fi -done -if test -z "$ac_aux_dir"; then - { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; } -fi -ac_config_guess=$ac_aux_dir/config.guess -ac_config_sub=$ac_aux_dir/config.sub -ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. - - -am__api_version="1.4" -# 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 -# 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" -# ./install, which can be erroneously created by make from ./install.sh. -echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:578: checking for a BSD compatible install" >&5 -if test -z "$INSTALL"; then -if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" - for ac_dir in $PATH; do - # Account for people who put trailing slashes in PATH elements. - case "$ac_dir/" in - /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/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 - if test -f $ac_dir/$ac_prog; then - if test $ac_prog = install && - grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then - # AIX install. It has an incompatible calling convention. - : - else - ac_cv_path_install="$ac_dir/$ac_prog -c" - break 2 - fi - fi - done - ;; - esac - done - IFS="$ac_save_IFS" - -fi - if test "${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 "$ac_t""$INSTALL" 1>&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='${INSTALL_PROGRAM}' - -test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' - -echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 -echo "configure:631: checking whether build environment is sane" >&5 -# Just in case -sleep 1 -echo timestamp > conftestfile -# Do `set' in a subshell so we don't clobber the current shell's -# arguments. Must try -L first in case configure is actually a -# symlink; some systems play weird games with the mod time of symlinks -# (eg FreeBSD returns the mod time of the symlink's containing -# directory). -if ( - set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` - if test "$*" = "X"; then - # -L didn't work. - set X `ls -t $srcdir/configure conftestfile` - fi - if test "$*" != "X $srcdir/configure conftestfile" \ - && test "$*" != "X conftestfile $srcdir/configure"; then - - # If neither matched, then we have a broken ls. This can happen - # if, for instance, CONFIG_SHELL is bash and it inherits a - # broken ls alias from the environment. This has actually - # happened. Such a system could not be considered "sane". - { echo "configure: error: ls -t appears to fail. Make sure there is not a broken -alias in your environment" 1>&2; exit 1; } - fi - - test "$2" = conftestfile - ) -then - # Ok. - : -else - { echo "configure: error: newly created file is older than distributed files! -Check your system clock" 1>&2; exit 1; } -fi -rm -f conftest* -echo "$ac_t""yes" 1>&6 -if test "$program_transform_name" = s,x,x,; then - program_transform_name= -else - # Double any \ or $. echo might interpret backslashes. - cat <<\EOF_SED > conftestsed -s,\\,\\\\,g; s,\$,$$,g -EOF_SED - program_transform_name="`echo $program_transform_name|sed -f conftestsed`" - rm -f conftestsed -fi -test "$program_prefix" != NONE && - program_transform_name="s,^,${program_prefix},; $program_transform_name" -# Use a double $ so make ignores it. -test "$program_suffix" != NONE && - program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" - -# sed with no file args requires a program. -test "$program_transform_name" = "" && program_transform_name="s,x,x," - -echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5 -set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftestmake <<\EOF -all: - @echo 'ac_maketemp="${MAKE}"' -EOF -# GNU make sometimes prints "make[1]: Entering...", which would confuse us. -eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` -if test -n "$ac_maketemp"; then - eval ac_cv_prog_make_${ac_make}_set=yes -else - eval ac_cv_prog_make_${ac_make}_set=no -fi -rm -f conftestmake -fi -if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then - echo "$ac_t""yes" 1>&6 - SET_MAKE= -else - echo "$ac_t""no" 1>&6 - SET_MAKE="MAKE=${MAKE-make}" -fi - -if test $host != $build; then - ac_tool_prefix=${host_alias}- -else - ac_tool_prefix= -fi - -echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 -echo "configure:721: checking for Cygwin environment" >&5 -if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.$ac_ext <<EOF -#line 726 "configure" -#include "confdefs.h" - -int main() { - -#ifndef __CYGWIN__ -#define __CYGWIN__ __CYGWIN32__ -#endif -return __CYGWIN__; -; return 0; } -EOF -if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - ac_cv_cygwin=yes -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - ac_cv_cygwin=no -fi -rm -f conftest* -rm -f conftest* -fi - -echo "$ac_t""$ac_cv_cygwin" 1>&6 -CYGWIN= -test "$ac_cv_cygwin" = yes && CYGWIN=yes -echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 -echo "configure:754: checking for mingw32 environment" >&5 -if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.$ac_ext <<EOF -#line 759 "configure" -#include "confdefs.h" - -int main() { -return __MINGW32__; -; return 0; } -EOF -if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - ac_cv_mingw32=yes -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - ac_cv_mingw32=no -fi -rm -f conftest* -rm -f conftest* -fi - -echo "$ac_t""$ac_cv_mingw32" 1>&6 -MINGW32= -test "$ac_cv_mingw32" = yes && MINGW32=yes - -# Check whether --enable-multilib or --disable-multilib was given. -if test "${enable_multilib+set}" = set; then - enableval="$enable_multilib" - case "${enableval}" in - yes) multilib=yes ;; - no) multilib=no ;; - *) { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;; - esac -else - multilib=yes -fi - -# Check whether --enable-target-optspace or --disable-target-optspace was given. -if test "${enable_target_optspace+set}" = set; then - enableval="$enable_target_optspace" - case "${enableval}" in - yes) target_optspace=yes ;; - no) target_optspace=no ;; - *) { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;; - esac -else - target_optspace= -fi - -# Check whether --enable-malloc-debugging or --disable-malloc-debugging was given. -if test "${enable_malloc_debugging+set}" = set; then - enableval="$enable_malloc_debugging" - case "${enableval}" in - yes) malloc_debugging=yes ;; - no) malloc_debugging=no ;; - *) { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;; - esac -else - malloc_debugging= -fi - -# Check whether --enable-newlib-multithread or --disable-newlib-multithread was given. -if test "${enable_newlib_multithread+set}" = set; then - enableval="$enable_newlib_multithread" - case "${enableval}" in - yes) newlib_multithread=yes ;; - no) newlib_multithread=no ;; - *) { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;; - esac -else - newlib_multithread=yes -fi - -# Check whether --enable-newlib-iconv or --disable-newlib-iconv was given. -if test "${enable_newlib_iconv+set}" = set; then - enableval="$enable_newlib_iconv" - if test "${newlib_iconv+set}" != set; then - case "${enableval}" in - yes) newlib_iconv=yes ;; - no) newlib_iconv=no ;; - *) { echo "configure: error: bad value ${enableval} for newlib-iconv option" 1>&2; exit 1; } ;; - esac - fi -else - newlib_iconv=${newlib_iconv} -fi - -# Check whether --enable-newlib-elix-level or --disable-newlib-elix-level was given. -if test "${enable_newlib_elix_level+set}" = set; then - enableval="$enable_newlib_elix_level" - case "${enableval}" in - 0) newlib_elix_level=0 ;; - 1) newlib_elix_level=1 ;; - 2) newlib_elix_level=2 ;; - 3) newlib_elix_level=3 ;; - 4) newlib_elix_level=4 ;; - *) { echo "configure: error: bad value ${enableval} for newlib-elix-level option" 1>&2; exit 1; } ;; - esac -else - newlib_elix_level=0 -fi - -# Check whether --enable-newlib-io-float or --disable-newlib-io-float was given. -if test "${enable_newlib_io_float+set}" = set; then - enableval="$enable_newlib_io_float" - case "${enableval}" in - yes) newlib_io_float=yes ;; - no) newlib_io_float=no ;; - *) { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;; - esac -else - newlib_io_float=yes -fi - -# Check whether --enable-newlib-supplied-syscalls or --disable-newlib-supplied-syscalls was given. -if test "${enable_newlib_supplied_syscalls+set}" = set; then - enableval="$enable_newlib_supplied_syscalls" - case "${enableval}" in - yes) newlib_may_supply_syscalls=yes ;; - no) newlib_may_supply_syscalls=no ;; - *) { echo "configure: error: bad value ${enableval} for newlib-supplied-syscalls option" 1>&2; exit 1; } ;; - esac -else - newlib_may_supply_syscalls=yes -fi - - - -if test x${newlib_may_supply_syscalls} = xyes; then - MAY_SUPPLY_SYSCALLS_TRUE= - MAY_SUPPLY_SYSCALLS_FALSE='#' -else - MAY_SUPPLY_SYSCALLS_TRUE='#' - MAY_SUPPLY_SYSCALLS_FALSE= -fi - - -test -z "${with_target_subdir}" && with_target_subdir=. - -if test "${srcdir}" = "."; then - if test "${with_target_subdir}" != "."; then - newlib_basedir="${srcdir}/${with_multisrctop}../../../.." - else - newlib_basedir="${srcdir}/${with_multisrctop}../../.." - fi -else - newlib_basedir="${srcdir}/../../.." -fi - - - -# Do some error checking and defaulting for the host and target type. -# The inputs are: -# configure --host=HOST --target=TARGET --build=BUILD NONOPT -# -# The rules are: -# 1. You are not allowed to specify --host, --target, and nonopt at the -# same time. -# 2. Host defaults to nonopt. -# 3. If nonopt is not specified, then host defaults to the current host, -# as determined by config.guess. -# 4. Target and build default to nonopt. -# 5. If nonopt is not specified, then target and build default to host. - -# The aliases save the names the user supplied, while $host etc. -# will get canonicalized. -case $host---$target---$nonopt in -NONE---*---* | *---NONE---* | *---*---NONE) ;; -*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; -esac - - -# Make sure we can run config.sub. -if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : -else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } -fi - -echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:936: checking host system type" >&5 - -host_alias=$host -case "$host_alias" in -NONE) - case $nonopt in - NONE) - if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : - else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } - fi ;; - *) host_alias=$nonopt ;; - esac ;; -esac - -host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` -host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` -host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` -echo "$ac_t""$host" 1>&6 - -echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:957: checking target system type" >&5 - -target_alias=$target -case "$target_alias" in -NONE) - case $nonopt in - NONE) target_alias=$host_alias ;; - *) target_alias=$nonopt ;; - esac ;; -esac - -target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` -target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` -target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` -echo "$ac_t""$target" 1>&6 - -echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:975: checking build system type" >&5 - -build_alias=$build -case "$build_alias" in -NONE) - case $nonopt in - NONE) build_alias=$host_alias ;; - *) build_alias=$nonopt ;; - esac ;; -esac - -build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` -build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` -build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` -echo "$ac_t""$build" 1>&6 - -test "$host_alias" != "$target_alias" && - test "$program_prefix$program_suffix$program_transform_name" = \ - NONENONEs,x,x, && - program_prefix=${target_alias}- - - - -PACKAGE=newlib - -VERSION=1.12.0 - -if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then - { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } -fi -cat >> confdefs.h <<EOF -#define PACKAGE "$PACKAGE" -EOF - -cat >> confdefs.h <<EOF -#define VERSION "$VERSION" -EOF - - - -missing_dir=`cd $ac_aux_dir && pwd` -echo $ac_n "checking for working aclocal-${am__api_version}""... $ac_c" 1>&6 -echo "configure:1018: checking for working aclocal-${am__api_version}" >&5 -# Run test in a subshell; some versions of sh will print an error if -# an executable is not found, even if stderr is redirected. -# Redirect stdin to placate older versions of autoconf. Sigh. -if (aclocal-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then - ACLOCAL=aclocal-${am__api_version} - echo "$ac_t""found" 1>&6 -else - ACLOCAL="$missing_dir/missing aclocal-${am__api_version}" - echo "$ac_t""missing" 1>&6 -fi - -echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 -echo "configure:1031: checking for working autoconf" >&5 -# Run test in a subshell; some versions of sh will print an error if -# an executable is not found, even if stderr is redirected. -# Redirect stdin to placate older versions of autoconf. Sigh. -if (autoconf --version) < /dev/null > /dev/null 2>&1; then - AUTOCONF=autoconf - echo "$ac_t""found" 1>&6 -else - AUTOCONF="$missing_dir/missing autoconf" - echo "$ac_t""missing" 1>&6 -fi - -echo $ac_n "checking for working automake-${am__api_version}""... $ac_c" 1>&6 -echo "configure:1044: checking for working automake-${am__api_version}" >&5 -# Run test in a subshell; some versions of sh will print an error if -# an executable is not found, even if stderr is redirected. -# Redirect stdin to placate older versions of autoconf. Sigh. -if (automake-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then - AUTOMAKE=automake-${am__api_version} - echo "$ac_t""found" 1>&6 -else - AUTOMAKE="$missing_dir/missing automake-${am__api_version}" - echo "$ac_t""missing" 1>&6 -fi - -echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 -echo "configure:1057: checking for working autoheader" >&5 -# Run test in a subshell; some versions of sh will print an error if -# an executable is not found, even if stderr is redirected. -# Redirect stdin to placate older versions of autoconf. Sigh. -if (autoheader --version) < /dev/null > /dev/null 2>&1; then - AUTOHEADER=autoheader - echo "$ac_t""found" 1>&6 -else - AUTOHEADER="$missing_dir/missing autoheader" - echo "$ac_t""missing" 1>&6 -fi - -echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 -echo "configure:1070: checking for working makeinfo" >&5 -# Run test in a subshell; some versions of sh will print an error if -# an executable is not found, even if stderr is redirected. -# Redirect stdin to placate older versions of autoconf. Sigh. -if (makeinfo --version) < /dev/null > /dev/null 2>&1; then - MAKEINFO=makeinfo - echo "$ac_t""found" 1>&6 -else - MAKEINFO="$missing_dir/missing makeinfo" - echo "$ac_t""missing" 1>&6 -fi - - - -# FIXME: We temporarily define our own version of AC_PROG_CC. This is -# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We -# are probably using a cross compiler, which will not be able to fully -# link an executable. This should really be fixed in autoconf -# itself. - - - -# Extract the first word of "gcc", so it can be a program name with args. -set dummy gcc; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1095: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test -n "$CC"; then - ac_cv_prog_CC="$CC" # Let the user override the test. -else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_CC="gcc" - break - fi - done - IFS="$ac_save_ifs" -fi -fi -CC="$ac_cv_prog_CC" -if test -n "$CC"; then - echo "$ac_t""$CC" 1>&6 -else - echo "$ac_t""no" 1>&6 -fi - -if test -z "$CC"; then - # Extract the first word of "cc", so it can be a program name with args. -set dummy cc; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1125: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test -n "$CC"; then - ac_cv_prog_CC="$CC" # Let the user override the test. -else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_prog_rejected=no - ac_dummy="$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then - ac_prog_rejected=yes - continue - fi - ac_cv_prog_CC="cc" - break - fi - done - IFS="$ac_save_ifs" -if test $ac_prog_rejected = yes; then - # We found a bogon in the path, so make sure we never use it. - set dummy $ac_cv_prog_CC - shift - if test $# -gt 0; then - # We chose a different compiler from the bogus one. - # However, it has the same basename, so the bogon will be chosen - # first if we set CC to just the basename; use the full file name. - shift - set dummy "$ac_dir/$ac_word" "$@" - shift - ac_cv_prog_CC="$@" - fi -fi -fi -fi -CC="$ac_cv_prog_CC" -if test -n "$CC"; then - echo "$ac_t""$CC" 1>&6 -else - echo "$ac_t""no" 1>&6 -fi - - test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } -fi - -echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:1174: checking whether we are using GNU C" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.c <<EOF -#ifdef __GNUC__ - yes; -#endif -EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1183: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then - ac_cv_prog_gcc=yes -else - ac_cv_prog_gcc=no -fi -fi - -echo "$ac_t""$ac_cv_prog_gcc" 1>&6 - -if test $ac_cv_prog_gcc = yes; then - GCC=yes - ac_test_CFLAGS="${CFLAGS+set}" - ac_save_CFLAGS="$CFLAGS" - CFLAGS= - echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:1198: checking whether ${CC-cc} accepts -g" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - echo 'void f(){}' > conftest.c -if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then - ac_cv_prog_cc_g=yes -else - ac_cv_prog_cc_g=no -fi -rm -f conftest* - -fi - -echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 - if test "$ac_test_CFLAGS" = set; then - CFLAGS="$ac_save_CFLAGS" - elif test $ac_cv_prog_cc_g = yes; then - CFLAGS="-g -O2" - else - CFLAGS="-O2" - fi -else - GCC= - test "${CFLAGS+set}" = set || CFLAGS="-g" -fi - - -# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. -set dummy ${ac_tool_prefix}as; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1229: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test -n "$AS"; then - ac_cv_prog_AS="$AS" # Let the user override the test. -else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_AS="${ac_tool_prefix}as" - break - fi - done - IFS="$ac_save_ifs" - test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as" -fi -fi -AS="$ac_cv_prog_AS" -if test -n "$AS"; then - echo "$ac_t""$AS" 1>&6 -else - echo "$ac_t""no" 1>&6 -fi - - - -# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. -set dummy ${ac_tool_prefix}ar; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1261: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test -n "$AR"; then - ac_cv_prog_AR="$AR" # Let the user override the test. -else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_AR="${ac_tool_prefix}ar" - break - fi - done - IFS="$ac_save_ifs" - test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" -fi -fi -AR="$ac_cv_prog_AR" -if test -n "$AR"; then - echo "$ac_t""$AR" 1>&6 -else - echo "$ac_t""no" 1>&6 -fi - - - -# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. -set dummy ${ac_tool_prefix}ranlib; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1293: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test -n "$RANLIB"; then - ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. -else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" - break - fi - done - IFS="$ac_save_ifs" -fi -fi -RANLIB="$ac_cv_prog_RANLIB" -if test -n "$RANLIB"; then - echo "$ac_t""$RANLIB" 1>&6 -else - echo "$ac_t""no" 1>&6 -fi - - -if test -z "$ac_cv_prog_RANLIB"; then -if test -n "$ac_tool_prefix"; then - # Extract the first word of "ranlib", so it can be a program name with args. -set dummy ranlib; ac_word=$2 -echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1325: checking for $ac_word" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test -n "$RANLIB"; then - ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. -else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" - ac_dummy="$PATH" - for ac_dir in $ac_dummy; do - test -z "$ac_dir" && ac_dir=. - if test -f $ac_dir/$ac_word; then - ac_cv_prog_RANLIB="ranlib" - break - fi - done - IFS="$ac_save_ifs" - test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" -fi -fi -RANLIB="$ac_cv_prog_RANLIB" -if test -n "$RANLIB"; then - echo "$ac_t""$RANLIB" 1>&6 -else - echo "$ac_t""no" 1>&6 -fi - -else - RANLIB=":" -fi -fi - - -# 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 -# 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" -# ./install, which can be erroneously created by make from ./install.sh. -echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:1370: checking for a BSD compatible install" >&5 -if test -z "$INSTALL"; then -if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" - for ac_dir in $PATH; do - # Account for people who put trailing slashes in PATH elements. - case "$ac_dir/" in - /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/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 - if test -f $ac_dir/$ac_prog; then - if test $ac_prog = install && - grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then - # AIX install. It has an incompatible calling convention. - : - else - ac_cv_path_install="$ac_dir/$ac_prog -c" - break 2 - fi - fi - done - ;; - esac - done - IFS="$ac_save_IFS" - -fi - if test "${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 "$ac_t""$INSTALL" 1>&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='${INSTALL_PROGRAM}' - -test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' - - -echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:1424: checking whether to enable maintainer-specific portions of Makefiles" >&5 - # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. -if test "${enable_maintainer_mode+set}" = set; then - enableval="$enable_maintainer_mode" - USE_MAINTAINER_MODE=$enableval -else - USE_MAINTAINER_MODE=no -fi - - echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6 - - -if test $USE_MAINTAINER_MODE = yes; then - MAINTAINER_MODE_TRUE= - MAINTAINER_MODE_FALSE='#' -else - MAINTAINER_MODE_TRUE='#' - MAINTAINER_MODE_FALSE= -fi - MAINT=$MAINTAINER_MODE_TRUE - - - -# We need AC_EXEEXT to keep automake happy in cygnus mode. However, -# at least currently, we never actually build a program, so we never -# need to use $(EXEEXT). Moreover, the test for EXEEXT normally -# fails, because we are probably configuring with a cross compiler -# which can't create executables. So we include AC_EXEEXT to keep -# automake happy, but we don't execute it, since we don't care about -# the result. -if false; then - - -echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 -echo "configure:1458: checking for executable suffix" >&5 -if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test "$CYGWIN" = yes || test "$MINGW32" = yes; then - ac_cv_exeext=.exe -else - rm -f conftest* - echo 'int main () { return 0; }' > conftest.$ac_ext - ac_cv_exeext= - if { (eval echo configure:1468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then - for file in conftest.*; do - case $file in - *.c | *.o | *.obj) ;; - *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; - esac - done - else - { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } - fi - rm -f conftest* - test x"${ac_cv_exeext}" = x && ac_cv_exeext=no -fi -fi - -EXEEXT="" -test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} -echo "$ac_t""${ac_cv_exeext}" 1>&6 -ac_exeext=$EXEEXT - -fi - -. ${newlib_basedir}/configure.host - -newlib_cflags="${newlib_cflags} -fno-builtin" - -NEWLIB_CFLAGS=${newlib_cflags} - - -LDFLAGS=${ldflags} - - - - -if test x${newlib_elix_level} = x0; then - ELIX_LEVEL_0_TRUE= - ELIX_LEVEL_0_FALSE='#' -else - ELIX_LEVEL_0_TRUE='#' - ELIX_LEVEL_0_FALSE= -fi - - -if test x${newlib_elix_level} = x1; then - ELIX_LEVEL_1_TRUE= - ELIX_LEVEL_1_FALSE='#' -else - ELIX_LEVEL_1_TRUE='#' - ELIX_LEVEL_1_FALSE= -fi - - -if test x${newlib_elix_level} = x2; then - ELIX_LEVEL_2_TRUE= - ELIX_LEVEL_2_FALSE='#' -else - ELIX_LEVEL_2_TRUE='#' - ELIX_LEVEL_2_FALSE= -fi - - -if test x${newlib_elix_level} = x3; then - ELIX_LEVEL_3_TRUE= - ELIX_LEVEL_3_FALSE='#' -else - ELIX_LEVEL_3_TRUE='#' - ELIX_LEVEL_3_FALSE= -fi - - -if test x${newlib_elix_level} = x4; then - ELIX_LEVEL_4_TRUE= - ELIX_LEVEL_4_FALSE='#' -else - ELIX_LEVEL_4_TRUE='#' - ELIX_LEVEL_4_FALSE= -fi - - - -if test x${use_libtool} = xyes; then - USE_LIBTOOL_TRUE= - USE_LIBTOOL_FALSE='#' -else - USE_LIBTOOL_TRUE='#' - USE_LIBTOOL_FALSE= -fi - -# Hard-code OBJEXT. Normally it is set by AC_OBJEXT, but we -# use oext, which is set in configure.host based on the target platform. -OBJEXT=${oext} - - - - - - - - - - -trap '' 1 2 15 -cat > confcache <<\EOF -# This file is a shell script that caches the results of configure -# tests run on this system so they can be shared between configure -# scripts and configure runs. It is not useful on other systems. -# If it contains results you don't want to keep, you may remove or edit it. -# -# By default, configure uses ./config.cache as the cache file, -# creating it if it does not exist already. You can give configure -# the --cache-file=FILE option to use a different cache file; that is -# what configure does when it calls configure scripts in -# subdirectories, so they share the cache. -# Giving --cache-file=/dev/null disables caching, for debugging configure. -# config.status only pays attention to the cache file if you give it the -# --recheck option to rerun configure. -# -EOF -# The following way of writing the cache mishandles newlines in values, -# but we know of no workaround that is simple, portable, and efficient. -# So, don't put newlines in cache variables' values. -# Ultrix sh set writes to stderr and can't be redirected directly, -# and sets the high bit in the cache file unless we assign to the vars. -(set) 2>&1 | - case `(ac_space=' '; set | grep ac_space) 2>&1` in - *ac_space=\ *) - # `set' does not quote correctly, so add quotes (double-quote substitution - # turns \\\\ into \\, and sed turns \\ into \). - sed -n \ - -e "s/'/'\\\\''/g" \ - -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" - ;; - *) - # `set' quotes correctly as required by POSIX, so do not add quotes. - sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' - ;; - esac >> confcache -if cmp -s $cache_file confcache; then - : -else - if test -w $cache_file; then - echo "updating cache $cache_file" - cat confcache > $cache_file - else - echo "not updating unwritable cache $cache_file" - fi -fi -rm -f confcache - -trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 - -test "x$prefix" = xNONE && prefix=$ac_default_prefix -# Let make expand exec_prefix. -test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' - -# Any assignment to VPATH causes Sun make to only execute -# the first set of double-colon rules, so remove it if not needed. -# If there is a colon in the path, we need to keep it. -if test "x$srcdir" = x.; then - ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' -fi - -trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 - -# Transform confdefs.h into DEFS. -# Protect against shell expansion while executing Makefile rules. -# Protect against Makefile macro expansion. -cat > conftest.defs <<\EOF -s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g -s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g -s%\[%\\&%g -s%\]%\\&%g -s%\$%$$%g -EOF -DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` -rm -f conftest.defs - - -# Without the "./", some shells look in PATH for config.status. -: ${CONFIG_STATUS=./config.status} - -echo creating $CONFIG_STATUS -rm -f $CONFIG_STATUS -cat > $CONFIG_STATUS <<EOF -#! /bin/sh -# Generated automatically by configure. -# Run this file to recreate the current configuration. -# This directory was configured as follows, -# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: -# -# $0 $ac_configure_args -# -# Compiler output produced by configure, useful for debugging -# configure, is in ./config.log if it exists. - -ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" -for ac_option -do - case "\$ac_option" in - -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) - echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" - exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; - -version | --version | --versio | --versi | --vers | --ver | --ve | --v) - echo "$CONFIG_STATUS generated by autoconf version 2.13" - exit 0 ;; - -help | --help | --hel | --he | --h) - echo "\$ac_cs_usage"; exit 0 ;; - *) echo "\$ac_cs_usage"; exit 1 ;; - esac -done - -ac_given_srcdir=$srcdir -ac_given_INSTALL="$INSTALL" - -trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 -EOF -cat >> $CONFIG_STATUS <<EOF - -# Protect against being on the right side of a sed subst in config.status. -sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; - s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF -$ac_vpsub -$extrasub -s%@SHELL@%$SHELL%g -s%@CFLAGS@%$CFLAGS%g -s%@CPPFLAGS@%$CPPFLAGS%g -s%@CXXFLAGS@%$CXXFLAGS%g -s%@FFLAGS@%$FFLAGS%g -s%@DEFS@%$DEFS%g -s%@LDFLAGS@%$LDFLAGS%g -s%@LIBS@%$LIBS%g -s%@exec_prefix@%$exec_prefix%g -s%@prefix@%$prefix%g -s%@program_transform_name@%$program_transform_name%g -s%@bindir@%$bindir%g -s%@sbindir@%$sbindir%g -s%@libexecdir@%$libexecdir%g -s%@datadir@%$datadir%g -s%@sysconfdir@%$sysconfdir%g -s%@sharedstatedir@%$sharedstatedir%g -s%@localstatedir@%$localstatedir%g -s%@libdir@%$libdir%g -s%@includedir@%$includedir%g -s%@oldincludedir@%$oldincludedir%g -s%@infodir@%$infodir%g -s%@mandir@%$mandir%g -s%@MAY_SUPPLY_SYSCALLS_TRUE@%$MAY_SUPPLY_SYSCALLS_TRUE%g -s%@MAY_SUPPLY_SYSCALLS_FALSE@%$MAY_SUPPLY_SYSCALLS_FALSE%g -s%@newlib_basedir@%$newlib_basedir%g -s%@host@%$host%g -s%@host_alias@%$host_alias%g -s%@host_cpu@%$host_cpu%g -s%@host_vendor@%$host_vendor%g -s%@host_os@%$host_os%g -s%@target@%$target%g -s%@target_alias@%$target_alias%g -s%@target_cpu@%$target_cpu%g -s%@target_vendor@%$target_vendor%g -s%@target_os@%$target_os%g -s%@build@%$build%g -s%@build_alias@%$build_alias%g -s%@build_cpu@%$build_cpu%g -s%@build_vendor@%$build_vendor%g -s%@build_os@%$build_os%g -s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g -s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g -s%@INSTALL_DATA@%$INSTALL_DATA%g -s%@PACKAGE@%$PACKAGE%g -s%@VERSION@%$VERSION%g -s%@ACLOCAL@%$ACLOCAL%g -s%@AUTOCONF@%$AUTOCONF%g -s%@AUTOMAKE@%$AUTOMAKE%g -s%@AUTOHEADER@%$AUTOHEADER%g -s%@MAKEINFO@%$MAKEINFO%g -s%@SET_MAKE@%$SET_MAKE%g -s%@CC@%$CC%g -s%@AS@%$AS%g -s%@AR@%$AR%g -s%@RANLIB@%$RANLIB%g -s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g -s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g -s%@MAINT@%$MAINT%g -s%@EXEEXT@%$EXEEXT%g -s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g -s%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g -s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g -s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g -s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g -s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g -s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g -s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g -s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g -s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g -s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%g -s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g -s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g -s%@OBJEXT@%$OBJEXT%g -s%@oext@%$oext%g -s%@aext@%$aext%g -s%@libm_machine_dir@%$libm_machine_dir%g -s%@machine_dir@%$machine_dir%g -s%@sys_dir@%$sys_dir%g - -CEOF -EOF - -cat >> $CONFIG_STATUS <<\EOF - -# Split the substitutions into bite-sized pieces for seds with -# small command number limits, like on Digital OSF/1 and HP-UX. -ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. -ac_file=1 # Number of current file. -ac_beg=1 # First line for current file. -ac_end=$ac_max_sed_cmds # Line after last line for current file. -ac_more_lines=: -ac_sed_cmds="" -while $ac_more_lines; do - if test $ac_beg -gt 1; then - sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file - else - sed "${ac_end}q" conftest.subs > conftest.s$ac_file - fi - if test ! -s conftest.s$ac_file; then - ac_more_lines=false - rm -f conftest.s$ac_file - else - if test -z "$ac_sed_cmds"; then - ac_sed_cmds="sed -f conftest.s$ac_file" - else - ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" - fi - ac_file=`expr $ac_file + 1` - ac_beg=$ac_end - ac_end=`expr $ac_end + $ac_max_sed_cmds` - fi -done -if test -z "$ac_sed_cmds"; then - ac_sed_cmds=cat -fi -EOF - -cat >> $CONFIG_STATUS <<EOF - -CONFIG_FILES=\${CONFIG_FILES-"Makefile"} -EOF -cat >> $CONFIG_STATUS <<\EOF -for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then - # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". - case "$ac_file" in - *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` - ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; - *) ac_file_in="${ac_file}.in" ;; - esac - - # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. - - # Remove last slash and all that follows it. Not all systems have dirname. - ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` - if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then - # The file is in a subdirectory. - test ! -d "$ac_dir" && mkdir "$ac_dir" - ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" - # A "../" for each directory in $ac_dir_suffix. - ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` - else - ac_dir_suffix= ac_dots= - fi - - case "$ac_given_srcdir" in - .) srcdir=. - if test -z "$ac_dots"; then top_srcdir=. - else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; - /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; - *) # Relative path. - srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" - top_srcdir="$ac_dots$ac_given_srcdir" ;; - esac - - case "$ac_given_INSTALL" in - [/$]*) INSTALL="$ac_given_INSTALL" ;; - *) INSTALL="$ac_dots$ac_given_INSTALL" ;; - esac - - echo creating "$ac_file" - rm -f "$ac_file" - configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." - case "$ac_file" in - *Makefile*) ac_comsub="1i\\ -# $configure_input" ;; - *) ac_comsub= ;; - esac - - ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` - sed -e "$ac_comsub -s%@configure_input@%$configure_input%g -s%@srcdir@%$srcdir%g -s%@top_srcdir@%$top_srcdir%g -s%@INSTALL@%$INSTALL%g -" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file -fi; done -rm -f conftest.s* - -EOF -cat >> $CONFIG_STATUS <<EOF - -EOF -cat >> $CONFIG_STATUS <<\EOF - -exit 0 -EOF -chmod +x $CONFIG_STATUS -rm -fr confdefs* $ac_clean_files -test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 - diff --git a/newlib/libc/sys/cygwin/configure.in b/newlib/libc/sys/cygwin/configure.in deleted file mode 100644 index d720a90b9..000000000 --- a/newlib/libc/sys/cygwin/configure.in +++ /dev/null @@ -1,12 +0,0 @@ -dnl This is the newlib/libc/sys/arm configure.in file. -dnl Process this file with autoconf to produce a configure script. - -AC_PREREQ(2.5) -AC_INIT(dummy.c) - -dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. -AC_CONFIG_AUX_DIR(../../../..) - -NEWLIB_CONFIGURE(../../..) - -AC_OUTPUT(Makefile) diff --git a/newlib/libc/sys/cygwin/dummy.c b/newlib/libc/sys/cygwin/dummy.c deleted file mode 100644 index 087f0aeb9..000000000 --- a/newlib/libc/sys/cygwin/dummy.c +++ /dev/null @@ -1 +0,0 @@ -/* Empty stub to allow Cygwin to build something in lib.a */ diff --git a/newlib/libc/sys/cygwin/sys/reent.h b/newlib/libc/sys/cygwin/sys/reent.h deleted file mode 100644 index a216c2434..000000000 --- a/newlib/libc/sys/cygwin/sys/reent.h +++ /dev/null @@ -1,814 +0,0 @@ -/* This header file provides the reentrancy. */ - -/* WARNING: All identifiers here must begin with an underscore. This file is - included by stdio.h and others and we therefore must only use identifiers - in the namespace allotted to us. */ - -#ifndef _SYS_REENT_H_ -#ifdef __cplusplus -extern "C" { -#endif -#define _SYS_REENT_H_ - -#include <_ansi.h> -#include <sys/_types.h> - -#ifndef __Long -#if __LONG_MAX__ == 2147483647L -#define __Long long -typedef unsigned __Long __ULong; -#elif __INT_MAX__ == 2147483647 -#define __Long int -typedef unsigned __Long __ULong; -#endif -#endif - -#if !defined( __Long) -#include <sys/types.h> -#endif - -#ifndef __Long -#define __Long __int32_t -typedef __uint32_t __ULong; -#endif - -/* - * If _REENT_SMALL is defined, we make struct _reent as small as possible, - * by having nearly everything possible allocated at first use. - */ - -struct _Bigint -{ - struct _Bigint *_next; - int _k, _maxwds, _sign, _wds; - __ULong _x[1]; -}; - -/* needed by reentrant structure */ -struct __tm -{ - int __tm_sec; - int __tm_min; - int __tm_hour; - int __tm_mday; - int __tm_mon; - int __tm_year; - int __tm_wday; - int __tm_yday; - int __tm_isdst; -}; - -/* - * atexit() support. For _REENT_SMALL, we limit to 32 max. - */ - -#define _ATEXIT_SIZE 32 /* must be at least 32 to guarantee ANSI conformance */ - -struct _on_exit_args { - void * _fnargs[_ATEXIT_SIZE]; /* fn args for on_exit */ - __ULong _fntypes; /* type of exit routine - - Must have at least _ATEXIT_SIZE bits */ -}; - -#ifdef _REENT_SMALL -struct _atexit { - int _ind; /* next index in this table */ - void (*_fns[_ATEXIT_SIZE])(void); /* the table itself */ - struct _on_exit_args * _on_exit_args_ptr; -}; -#else -struct _atexit { - struct _atexit *_next; /* next in list */ - int _ind; /* next index in this table */ - void (*_fns[_ATEXIT_SIZE])(void); /* the table itself */ - struct _on_exit_args _on_exit_args; -}; -#endif - -/* - * Stdio buffers. - * - * This and __FILE are defined here because we need them for struct _reent, - * but we don't want stdio.h included when stdlib.h is. - */ - -struct __sbuf { - unsigned char *_base; - int _size; -}; - -/* - * We need fpos_t for the following, but it doesn't have a leading "_", - * so we use _fpos_t instead. - */ - -typedef long _fpos_t; /* XXX must match off_t in <sys/types.h> */ - /* (and must be `long' for now) */ - -#ifdef __LARGE64_FILES -typedef _off64_t _fpos64_t; -#endif - -/* - * Stdio state variables. - * - * The following always hold: - * - * if (_flags&(__SLBF|__SWR)) == (__SLBF|__SWR), - * _lbfsize is -_bf._size, else _lbfsize is 0 - * if _flags&__SRD, _w is 0 - * if _flags&__SWR, _r is 0 - * - * This ensures that the getc and putc macros (or inline functions) never - * try to write or read from a file that is in `read' or `write' mode. - * (Moreover, they can, and do, automatically switch from read mode to - * write mode, and back, on "r+" and "w+" files.) - * - * _lbfsize is used only to make the inline line-buffered output stream - * code as compact as possible. - * - * _ub, _up, and _ur are used when ungetc() pushes back more characters - * than fit in the current _bf, or when ungetc() pushes back a character - * that does not match the previous one in _bf. When this happens, - * _ub._base becomes non-nil (i.e., a stream has ungetc() data iff - * _ub._base!=NULL) and _up and _ur save the current values of _p and _r. - */ - -#ifdef _REENT_SMALL -/* - * struct __sFILE_fake is the start of a struct __sFILE, with only the - * minimal fields allocated. In __sinit() we really allocate the 3 - * standard streams, etc., and point away from this fake. - */ -struct __sFILE_fake { - unsigned char *_p; /* current position in (some) buffer */ - int _r; /* read space left for getc() */ - int _w; /* write space left for putc() */ - short _flags; /* flags, below; this FILE is free if 0 */ - short _file; /* fileno, if Unix descriptor, else -1 */ - struct __sbuf _bf; /* the buffer (at least 1 byte, if !NULL) */ - int _lbfsize; /* 0 or -_bf._size, for inline putc */ - - struct _reent *_data; -}; -/* CHECK_INIT() comes from stdio/local.h; be sure to include that. */ -# define _REENT_SMALL_CHECK_INIT(fp) CHECK_INIT(fp) -#else -# define _REENT_SMALL_CHECK_INIT(fp) /* nothing */ -#endif - -struct __sFILE { - unsigned char *_p; /* current position in (some) buffer */ - int _r; /* read space left for getc() */ - int _w; /* write space left for putc() */ - short _flags; /* flags, below; this FILE is free if 0 */ - short _file; /* fileno, if Unix descriptor, else -1 */ - struct __sbuf _bf; /* the buffer (at least 1 byte, if !NULL) */ - int _lbfsize; /* 0 or -_bf._size, for inline putc */ - -#ifdef _REENT_SMALL - struct _reent *_data; -#endif - - /* operations */ - _PTR _cookie; /* cookie passed to io functions */ - - _READ_WRITE_RETURN_TYPE _EXFUN((*_read),(_PTR _cookie, char *_buf, int _n)); - _READ_WRITE_RETURN_TYPE _EXFUN((*_write),(_PTR _cookie, const char *_buf, - int _n)); - _fpos_t _EXFUN((*_seek),(_PTR _cookie, _fpos_t _offset, int _whence)); - int _EXFUN((*_close),(_PTR _cookie)); - - /* separate buffer for long sequences of ungetc() */ - struct __sbuf _ub; /* ungetc buffer */ - unsigned char *_up; /* saved _p when _p is doing ungetc data */ - int _ur; /* saved _r when _r is counting ungetc data */ - - /* tricks to meet minimum requirements even when malloc() fails */ - unsigned char _ubuf[3]; /* guarantee an ungetc() buffer */ - unsigned char _nbuf[1]; /* guarantee a getc() buffer */ - - /* separate buffer for fgetline() when line crosses buffer boundary */ - struct __sbuf _lb; /* buffer for fgetline() */ - - /* Unix stdio files get aligned to block boundaries on fseek() */ - int _blksize; /* stat.st_blksize (may be != _bf._size) */ - int _offset; /* current lseek offset */ - -#ifndef _REENT_SMALL - struct _reent *_data; /* Here for binary compatibility? Remove? */ -#endif - -#ifndef __SINGLE_THREAD__ - _flock_t _lock; /* for thread-safety locking */ -#endif -}; - -#ifdef __LARGE64_FILES -struct __sFILE64 { - unsigned char *_p; /* current position in (some) buffer */ - int _r; /* read space left for getc() */ - int _w; /* write space left for putc() */ - short _flags; /* flags, below; this FILE is free if 0 */ - short _file; /* fileno, if Unix descriptor, else -1 */ - struct __sbuf _bf; /* the buffer (at least 1 byte, if !NULL) */ - int _lbfsize; /* 0 or -_bf._size, for inline putc */ - - struct _reent *_data; - - /* operations */ - _PTR _cookie; /* cookie passed to io functions */ - - _READ_WRITE_RETURN_TYPE _EXFUN((*_read),(_PTR _cookie, char *_buf, int _n)); - _READ_WRITE_RETURN_TYPE _EXFUN((*_write),(_PTR _cookie, const char *_buf, - int _n)); - _fpos_t _EXFUN((*_seek),(_PTR _cookie, _fpos_t _offset, int _whence)); - int _EXFUN((*_close),(_PTR _cookie)); - - /* separate buffer for long sequences of ungetc() */ - struct __sbuf _ub; /* ungetc buffer */ - unsigned char *_up; /* saved _p when _p is doing ungetc data */ - int _ur; /* saved _r when _r is counting ungetc data */ - - /* tricks to meet minimum requirements even when malloc() fails */ - unsigned char _ubuf[3]; /* guarantee an ungetc() buffer */ - unsigned char _nbuf[1]; /* guarantee a getc() buffer */ - - /* separate buffer for fgetline() when line crosses buffer boundary */ - struct __sbuf _lb; /* buffer for fgetline() */ - - /* Unix stdio files get aligned to block boundaries on fseek() */ - int _blksize; /* stat.st_blksize (may be != _bf._size) */ - int _flags2; /* for future use */ - - _off64_t _offset; /* current lseek offset */ - _fpos64_t _EXFUN((*_seek64),(_PTR _cookie, _fpos64_t _offset, int _whence)); - -#ifndef __SINGLE_THREAD__ - _flock_t _lock; /* for thread-safety locking */ -#endif -}; -typedef struct __sFILE64 __FILE; -#else -typedef struct __sFILE __FILE; -#endif /* __LARGE64_FILES */ - -struct _glue -{ - struct _glue *_next; - int _niobs; - __FILE *_iobs; -}; - -/* - * rand48 family support - * - * Copyright (c) 1993 Martin Birgmeier - * All rights reserved. - * - * You may redistribute unmodified or modified versions of this source - * code provided that the above copyright notice and this and the - * following conditions are retained. - * - * This software is provided ``as is'', and comes with no warranties - * of any kind. I shall in no event be liable for anything that happens - * to anyone/anything when using this software. - */ -#define _RAND48_SEED_0 (0x330e) -#define _RAND48_SEED_1 (0xabcd) -#define _RAND48_SEED_2 (0x1234) -#define _RAND48_MULT_0 (0xe66d) -#define _RAND48_MULT_1 (0xdeec) -#define _RAND48_MULT_2 (0x0005) -#define _RAND48_ADD (0x000b) -struct _rand48 { - unsigned short _seed[3]; - unsigned short _mult[3]; - unsigned short _add; -#ifdef _REENT_SMALL - /* Put this in here as well, for good luck. */ - __extension__ unsigned long long _rand_next; -#endif -}; - -/* How big the some arrays are. */ -#define _REENT_EMERGENCY_SIZE 25 -#define _REENT_ASCTIME_SIZE 26 -#define _REENT_SIGNAL_SIZE 24 - -/* - * struct _reent - * - * This structure contains *all* globals needed by the library. - * It's raison d'etre is to facilitate threads by making all library routines - * reentrant. IE: All state information is contained here. - */ - -#ifdef _REENT_SMALL - -struct _mprec -{ - /* used by mprec routines */ - struct _Bigint *_result; - int _result_k; - struct _Bigint *_p5s; - struct _Bigint **_freelist; -}; - - -struct _misc_reent -{ - /* miscellaneous reentrant data */ - char *_strtok_last; - _mbstate_t _mblen_state; - _mbstate_t _wctomb_state; - _mbstate_t _mbtowc_state; - char _l64a_buf[8]; - int _getdate_err; - _mbstate_t _mbrlen_state; - _mbstate_t _mbrtowc_state; - _mbstate_t _mbsrtowcs_state; - _mbstate_t _wcrtomb_state; - _mbstate_t _wcsrtombs_state; -}; - -/* This version of _reent is layed our with "int"s in pairs, to help - * ports with 16-bit int's but 32-bit pointers, align nicely. */ -struct _reent -{ - - /* FILE is a big struct and may change over time. To try to achieve binary - compatibility with future versions, put stdin,stdout,stderr here. - These are pointers into member __sf defined below. */ - __FILE *_stdin, *_stdout, *_stderr; /* XXX */ - - int _errno; /* local copy of errno */ - - int _inc; /* used by tmpnam */ - - char *_emergency; - - int __sdidinit; /* 1 means stdio has been init'd */ - - int _current_category; /* used by setlocale */ - _CONST char *_current_locale; - - struct _mprec *_mp; - - void _EXFUN((*__cleanup),(struct _reent *)); - - int _gamma_signgam; - - /* used by some fp conversion routines */ - int _cvtlen; /* should be size_t */ - char *_cvtbuf; - - struct _rand48 *_r48; - struct __tm *_localtime_buf; - char *_asctime_buf; - - /* signal info */ - void (**(_sig_func))(int); - - /* atexit stuff */ - struct _atexit _atexit; - - struct _glue __sglue; /* root of glue chain */ - __FILE *__sf; /* file descriptors */ - struct __sFILE_fake __sf_fake; /* fake initial stdin/out/err */ - struct _misc_reent *_misc; /* strtok, multibyte states */ - char *_signal_buf; /* strsignal */ -}; - -#define _REENT_INIT(var) \ - { (__FILE *)&var.__sf_fake, \ - (__FILE *)&var.__sf_fake, \ - (__FILE *)&var.__sf_fake, \ - 0, \ - 0, \ - _NULL, \ - 0, \ - 0, \ - "C", \ - _NULL, \ - _NULL, \ - 0, \ - 0, \ - _NULL, \ - _NULL, \ - _NULL, \ - _NULL, \ - _NULL, \ - {0, {_NULL}, _NULL}, \ - {_NULL, 0, _NULL}, \ - _NULL, \ - {_NULL, 0, 0, 0, 0, {_NULL, 0}, 0, _NULL}, \ - _NULL, \ - _NULL \ - } - -#define _REENT_INIT_PTR(var) \ - { var->_stdin = (__FILE *)&var->__sf_fake; \ - var->_stdout = (__FILE *)&var->__sf_fake; \ - var->_stderr = (__FILE *)&var->__sf_fake; \ - var->_errno = 0; \ - var->_inc = 0; \ - var->_emergency = _NULL; \ - var->__sdidinit = 0; \ - var->_current_category = 0; \ - var->_current_locale = "C"; \ - var->_mp = _NULL; \ - var->__cleanup = _NULL; \ - var->_gamma_signgam = 0; \ - var->_cvtlen = 0; \ - var->_cvtbuf = _NULL; \ - var->_r48 = _NULL; \ - var->_localtime_buf = _NULL; \ - var->_asctime_buf = _NULL; \ - var->_sig_func = _NULL; \ - var->_atexit._ind = 0; \ - var->_atexit._fns[0] = _NULL; \ - var->_atexit._on_exit_args = _NULL; \ - var->__sglue._next = _NULL; \ - var->__sglue._niobs = 0; \ - var->__sglue._iobs = _NULL; \ - var->__sf = 0; \ - var->__sf_fake._p = _NULL; \ - var->__sf_fake._r = 0; \ - var->__sf_fake._w = 0; \ - var->__sf_fake._flags = 0; \ - var->__sf_fake._file = 0; \ - var->__sf_fake._bf._base = _NULL; \ - var->__sf_fake._bf._size = 0; \ - var->__sf_fake._lbfsize = 0; \ - var->__sf_fake._data = _NULL; \ - var->_misc = _NULL; \ - var->_signal_buf = _NULL; \ - } - -/* Only built the assert() calls if we are built with debugging. */ -#if DEBUG -#include <assert.h> -#else -#define assert(x) ((void)0) -#endif - -/* Generic _REENT check macro. */ -#define _REENT_CHECK(var, what, type, size, init) do { \ - struct _reent *_r = (var); \ - if (_r->what == NULL) { \ - _r->what = (type)malloc(size); \ - assert(_r->what); \ - init; \ - } \ -} while (0) - -#define _REENT_CHECK_TM(var) \ - _REENT_CHECK(var, _localtime_buf, struct __tm *, sizeof *((var)->_localtime_buf), \ - /* nothing */) - -#define _REENT_CHECK_ASCTIME_BUF(var) \ - _REENT_CHECK(var, _asctime_buf, char *, _REENT_ASCTIME_SIZE, \ - memset((var)->_asctime_buf, 0, _REENT_ASCTIME_SIZE)) - -/* Handle the dynamically allocated rand48 structure. */ -#define _REENT_INIT_RAND48(var) do { \ - struct _reent *_r = (var); \ - _r->_r48->_seed[0] = _RAND48_SEED_0; \ - _r->_r48->_seed[1] = _RAND48_SEED_1; \ - _r->_r48->_seed[2] = _RAND48_SEED_2; \ - _r->_r48->_mult[0] = _RAND48_MULT_0; \ - _r->_r48->_mult[1] = _RAND48_MULT_1; \ - _r->_r48->_mult[2] = _RAND48_MULT_2; \ - _r->_r48->_add = _RAND48_ADD; \ -} while (0) -#define _REENT_CHECK_RAND48(var) \ - _REENT_CHECK(var, _r48, struct _rand48 *, sizeof *((var)->_r48), _REENT_INIT_RAND48((var))) - -#define _REENT_INIT_MP(var) do { \ - struct _reent *_r = (var); \ - _r->_mp->_result_k = 0; \ - _r->_mp->_result = _r->_mp->_p5s = _NULL; \ - _r->_mp->_freelist = _NULL; \ -} while (0) -#define _REENT_CHECK_MP(var) \ - _REENT_CHECK(var, _mp, struct _mprec *, sizeof *((var)->_mp), _REENT_INIT_MP(var)) - -#define _REENT_CHECK_EMERGENCY(var) \ - _REENT_CHECK(var, _emergency, char *, _REENT_EMERGENCY_SIZE, /* nothing */) - -#define _REENT_INIT_MISC(var) do { \ - struct _reent *_r = (var); \ - _r->_misc->_strtok_last = _NULL; \ - _r->_misc->_mblen_state.__count = 0; \ - _r->_misc->_mblen_state.__value.__wch = 0; \ - _r->_misc->_wctomb_state.__count = 0; \ - _r->_misc->_wctomb_state.__value.__wch = 0; \ - _r->_misc->_mbtowc_state.__count = 0; \ - _r->_misc->_mbtowc_state.__value.__wch = 0; \ - _r->_misc->_mbrlen_state.__count = 0; \ - _r->_misc->_mbrlen_state.__value.__wch = 0; \ - _r->_misc->_mbrtowc_state.__count = 0; \ - _r->_misc->_mbrtowc_state.__value.__wch = 0; \ - _r->_misc->_mbsrtowcs_state.__count = 0; \ - _r->_misc->_mbsrtowcs_state.__value.__wch = 0; \ - _r->_misc->_wcrtomb_state.__count = 0; \ - _r->_misc->_wcrtomb_state.__value.__wch = 0; \ - _r->_misc->_wcsrtombs_state.__count = 0; \ - _r->_misc->_wcsrtombs_state.__value.__wch = 0; \ - _r->_misc->_l64a_buf[0] = '\0'; \ - _r->_misc->_getdate_err = 0; \ -} while (0) -#define _REENT_CHECK_MISC(var) \ - _REENT_CHECK(var, _misc, struct _misc_reent *, sizeof *((var)->_misc), _REENT_INIT_MISC(var)) - -#define _REENT_CHECK_SIGNAL_BUF(var) \ - _REENT_CHECK(var, _signal_buf, char *, _REENT_SIGNAL_SIZE, /* nothing */) - -#define _REENT_SIGNGAM(ptr) ((ptr)->_gamma_signgam) -#define _REENT_RAND_NEXT(ptr) ((ptr)->_r48->_rand_next) -#define _REENT_RAND48_SEED(ptr) ((ptr)->_r48->_seed) -#define _REENT_RAND48_MULT(ptr) ((ptr)->_r48->_mult) -#define _REENT_RAND48_ADD(ptr) ((ptr)->_r48->_add) -#define _REENT_MP_RESULT(ptr) ((ptr)->_mp->_result) -#define _REENT_MP_RESULT_K(ptr) ((ptr)->_mp->_result_k) -#define _REENT_MP_P5S(ptr) ((ptr)->_mp->_p5s) -#define _REENT_MP_FREELIST(ptr) ((ptr)->_mp->_freelist) -#define _REENT_ASCTIME_BUF(ptr) ((ptr)->_asctime_buf) -#define _REENT_TM(ptr) ((ptr)->_localtime_buf) -#define _REENT_EMERGENCY(ptr) ((ptr)->_emergency) -#define _REENT_STRTOK_LAST(ptr) ((ptr)->_misc->_strtok_last) -#define _REENT_MBLEN_STATE(ptr) ((ptr)->_misc->_mblen_state) -#define _REENT_MBTOWC_STATE(ptr)((ptr)->_misc->_mbtowc_state) -#define _REENT_WCTOMB_STATE(ptr)((ptr)->_misc->_wctomb_state) -#define _REENT_MBRLEN_STATE(ptr) ((ptr)->_misc->_mbrlen_state) -#define _REENT_MBRTOWC_STATE(ptr) ((ptr)->_misc->_mbrtowc_state) -#define _REENT_MBSRTOWCS_STATE(ptr) ((ptr)->_misc->_mbsrtowcs_state) -#define _REENT_WCRTOMB_STATE(ptr) ((ptr)->_misc->_wcrtomb_state) -#define _REENT_WCSRTOMBS_STATE(ptr) ((ptr)->_misc->_wcsrtombs_state) -#define _REENT_L64A_BUF(ptr) ((ptr)->_misc->_l64a_buf) -#define _REENT_GETDATE_ERR_P(ptr) (&((ptr)->_misc->_getdate_err)) -#define _REENT_SIGNAL_BUF(ptr) ((ptr)->_signal_buf) - -#else /* !_REENT_SMALL */ - -struct _reent -{ - int _errno; /* local copy of errno */ - - /* FILE is a big struct and may change over time. To try to achieve binary - compatibility with future versions, put stdin,stdout,stderr here. - These are pointers into member __sf defined below. */ - __FILE *_stdin, *_stdout, *_stderr; - - int _inc; /* used by tmpnam */ - char _emergency[_REENT_EMERGENCY_SIZE]; - - int _current_category; /* used by setlocale */ - _CONST char *_current_locale; - - int __sdidinit; /* 1 means stdio has been init'd */ - - void _EXFUN((*__cleanup),(struct _reent *)); - - /* used by mprec routines */ - struct _Bigint *_result; - int _result_k; - struct _Bigint *_p5s; - struct _Bigint **_freelist; - - /* used by some fp conversion routines */ - int _cvtlen; /* should be size_t */ - char *_cvtbuf; - - union - { - struct - { - unsigned int _unused_rand; - char * _strtok_last; - char _asctime_buf[_REENT_ASCTIME_SIZE]; - struct __tm _localtime_buf; - int _gamma_signgam; - __extension__ unsigned long long _rand_next; - struct _rand48 _r48; - _mbstate_t _mblen_state; - _mbstate_t _mbtowc_state; - _mbstate_t _wctomb_state; - char _l64a_buf[8]; - char _signal_buf[_REENT_SIGNAL_SIZE]; - int _getdate_err; - _mbstate_t _mbrlen_state; - _mbstate_t _mbrtowc_state; - _mbstate_t _mbsrtowcs_state; - _mbstate_t _wcrtomb_state; - _mbstate_t _wcsrtombs_state; - } _reent; - /* Two next two fields were once used by malloc. They are no longer - used. They are used to preserve the space used before so as to - allow addition of new reent fields and keep binary compatibility. */ - struct - { -#define _N_LISTS 30 - unsigned char * _nextf[_N_LISTS]; - unsigned int _nmalloc[_N_LISTS]; - } _unused; - } _new; - - /* atexit stuff */ - struct _atexit *_atexit; /* points to head of LIFO stack */ - struct _atexit _atexit0; /* one guaranteed table, required by ANSI */ - - /* signal info */ - void (**(_sig_func))(int); - - /* These are here last so that __FILE can grow without changing the offsets - of the above members (on the off chance that future binary compatibility - would be broken otherwise). */ - struct _glue __sglue; /* root of glue chain */ - __FILE __sf[3]; /* first three file descriptors */ -}; - -#define _REENT_INIT(var) \ - { 0, \ - &var.__sf[0], \ - &var.__sf[1], \ - &var.__sf[2], \ - 0, \ - "", \ - 0, \ - "C", \ - 0, \ - _NULL, \ - _NULL, \ - 0, \ - _NULL, \ - _NULL, \ - 0, \ - _NULL, \ - { \ - { \ - 0, \ - _NULL, \ - "", \ - {0, 0, 0, 0, 0, 0, 0, 0, 0}, \ - 0, \ - 1, \ - { \ - {_RAND48_SEED_0, _RAND48_SEED_1, _RAND48_SEED_2}, \ - {_RAND48_MULT_0, _RAND48_MULT_1, _RAND48_MULT_2}, \ - _RAND48_ADD \ - }, \ - {0, {0}}, \ - {0, {0}}, \ - {0, {0}}, \ - "", \ - "", \ - 0, \ - {0, {0}}, \ - {0, {0}}, \ - {0, {0}}, \ - {0, {0}}, \ - {0, {0}} \ - } \ - }, \ - _NULL, \ - {_NULL, 0, {_NULL}, {{_NULL}, 0}}, \ - _NULL, \ - {_NULL, 0, _NULL} \ - } - -#define _REENT_INIT_PTR(var) \ - { var->_errno = 0; \ - var->_stdin = &var->__sf[0]; \ - var->_stdout = &var->__sf[1]; \ - var->_stderr = &var->__sf[2]; \ - var->_inc = 0; \ - memset(&var->_emergency, 0, sizeof(var->_emergency)); \ - var->_current_category = 0; \ - var->_current_locale = "C"; \ - var->__sdidinit = 0; \ - var->__cleanup = _NULL; \ - var->_result = _NULL; \ - var->_result_k = 0; \ - var->_p5s = _NULL; \ - var->_freelist = _NULL; \ - var->_cvtlen = 0; \ - var->_cvtbuf = _NULL; \ - var->_new._reent._unused_rand = 0; \ - var->_new._reent._strtok_last = _NULL; \ - var->_new._reent._asctime_buf[0] = 0; \ - memset(&var->_new._reent._localtime_buf, 0, sizeof(var->_new._reent._localtime_buf)); \ - var->_new._reent._gamma_signgam = 0; \ - var->_new._reent._rand_next = 1; \ - var->_new._reent._r48._seed[0] = _RAND48_SEED_0; \ - var->_new._reent._r48._seed[1] = _RAND48_SEED_1; \ - var->_new._reent._r48._seed[2] = _RAND48_SEED_2; \ - var->_new._reent._r48._mult[0] = _RAND48_MULT_0; \ - var->_new._reent._r48._mult[1] = _RAND48_MULT_1; \ - var->_new._reent._r48._mult[2] = _RAND48_MULT_2; \ - var->_new._reent._r48._add = _RAND48_ADD; \ - var->_new._reent._mblen_state.__count = 0; \ - var->_new._reent._mblen_state.__value.__wch = 0; \ - var->_new._reent._mbtowc_state.__count = 0; \ - var->_new._reent._mbtowc_state.__value.__wch = 0; \ - var->_new._reent._wctomb_state.__count = 0; \ - var->_new._reent._wctomb_state.__value.__wch = 0; \ - var->_new._reent._mbrlen_state.__count = 0; \ - var->_new._reent._mbrlen_state.__value.__wch = 0; \ - var->_new._reent._mbrtowc_state.__count = 0; \ - var->_new._reent._mbrtowc_state.__value.__wch = 0; \ - var->_new._reent._mbsrtowcs_state.__count = 0; \ - var->_new._reent._mbsrtowcs_state.__value.__wch = 0; \ - var->_new._reent._wcrtomb_state.__count = 0; \ - var->_new._reent._wcrtomb_state.__value.__wch = 0; \ - var->_new._reent._wcsrtombs_state.__count = 0; \ - var->_new._reent._wcsrtombs_state.__value.__wch = 0; \ - var->_new._reent._l64a_buf[0] = '\0'; \ - var->_new._reent._signal_buf[0] = '\0'; \ - var->_new._reent._getdate_err = 0; \ - var->_atexit = _NULL; \ - var->_atexit0._next = _NULL; \ - var->_atexit0._ind = 0; \ - var->_atexit0._fns[0] = _NULL; \ - var->_atexit0._on_exit_args._fntypes = 0; \ - var->_atexit0._on_exit_args._fnargs[0] = _NULL; \ - var->_sig_func = _NULL; \ - var->__sglue._next = _NULL; \ - var->__sglue._niobs = 0; \ - var->__sglue._iobs = _NULL; \ - memset(&var->__sf, 0, sizeof(var->__sf)); \ - } - -#define _REENT_CHECK_RAND48(ptr) /* nothing */ -#define _REENT_CHECK_MP(ptr) /* nothing */ -#define _REENT_CHECK_TM(ptr) /* nothing */ -#define _REENT_CHECK_ASCTIME_BUF(ptr) /* nothing */ -#define _REENT_CHECK_EMERGENCY(ptr) /* nothing */ -#define _REENT_CHECK_MISC(ptr) /* nothing */ -#define _REENT_CHECK_SIGNAL_BUF(ptr) /* nothing */ - -#define _REENT_SIGNGAM(ptr) ((ptr)->_new._reent._gamma_signgam) -#define _REENT_RAND_NEXT(ptr) ((ptr)->_new._reent._rand_next) -#define _REENT_RAND48_SEED(ptr) ((ptr)->_new._reent._r48._seed) -#define _REENT_RAND48_MULT(ptr) ((ptr)->_new._reent._r48._mult) -#define _REENT_RAND48_ADD(ptr) ((ptr)->_new._reent._r48._add) -#define _REENT_MP_RESULT(ptr) ((ptr)->_result) -#define _REENT_MP_RESULT_K(ptr) ((ptr)->_result_k) -#define _REENT_MP_P5S(ptr) ((ptr)->_p5s) -#define _REENT_MP_FREELIST(ptr) ((ptr)->_freelist) -#define _REENT_ASCTIME_BUF(ptr) ((ptr)->_new._reent._asctime_buf) -#define _REENT_TM(ptr) (&(ptr)->_new._reent._localtime_buf) -#define _REENT_EMERGENCY(ptr) ((ptr)->_emergency) -#define _REENT_STRTOK_LAST(ptr) ((ptr)->_new._reent._strtok_last) -#define _REENT_MBLEN_STATE(ptr) ((ptr)->_new._reent._mblen_state) -#define _REENT_MBTOWC_STATE(ptr)((ptr)->_new._reent._mbtowc_state) -#define _REENT_WCTOMB_STATE(ptr)((ptr)->_new._reent._wctomb_state) -#define _REENT_MBRLEN_STATE(ptr)((ptr)->_new._reent._mbrlen_state) -#define _REENT_MBRTOWC_STATE(ptr)((ptr)->_new._reent._mbrtowc_state) -#define _REENT_MBSRTOWCS_STATE(ptr)((ptr)->_new._reent._mbsrtowcs_state) -#define _REENT_WCRTOMB_STATE(ptr)((ptr)->_new._reent._wcrtomb_state) -#define _REENT_WCSRTOMBS_STATE(ptr)((ptr)->_new._reent._wcsrtombs_state) -#define _REENT_L64A_BUF(ptr) ((ptr)->_new._reent._l64a_buf) -#define _REENT_SIGNAL_BUF(ptr) ((ptr)->_new._reent._signal_buf) -#define _REENT_GETDATE_ERR_P(ptr) (&((ptr)->_new._reent._getdate_err)) - -#endif /* !_REENT_SMALL */ - -#define _NULL 0 - -/* - * All references to struct _reent are via this pointer. - * Internally, newlib routines that need to reference it should use _REENT. - */ - -#ifndef __ATTRIBUTE_IMPURE_PTR__ -#define __ATTRIBUTE_IMPURE_PTR__ -#endif - -extern struct _reent *_impure_ptr __ATTRIBUTE_IMPURE_PTR__; -extern struct _reent *_CONST _global_impure_ptr __ATTRIBUTE_IMPURE_PTR__; - -void _reclaim_reent _PARAMS ((struct _reent *)); - -/* #define _REENT_ONLY define this to get only reentrant routines */ - -#ifndef _REENT_ONLY - -#if defined(__DYNAMIC_REENT__) && !defined(__SINGLE_THREAD__) -#ifndef __getreent - struct _reent * _EXFUN(__getreent, (void)); -#endif -# define _REENT (__getreent()) -#else /* __SINGLE_THREAD__ || !__DYNAMIC_REENT__ */ -# define _REENT _impure_ptr -#endif /* __SINGLE_THREAD__ || !__DYNAMIC_REENT__ */ - -#endif /* !_REENT_ONLY */ - -#define _GLOBAL_REENT _impure_ptr - -#ifdef __cplusplus -} -#endif -#endif /* _SYS_REENT_H_ */ |