2017-04-11 21:13:36 +00:00
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dnl This is the newlib/libm/machine configure.in file.
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dnl Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.59)
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AC_INIT([newlib],[NEWLIB_VERSION])
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AC_CONFIG_SRCDIR([i386])
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dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake.
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AC_CONFIG_AUX_DIR(../../..)
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NEWLIB_CONFIGURE(../..)
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dnl We have to add the following lines because automake detects the
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dnl references to libtool libraries from aclocal and tries to verify that
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dnl AM_PROG_LIBTOOL is being used. This must be added after
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dnl the call to NEWLIB_CONFIGURE.
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_LT_DECL_SED
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_LT_PROG_ECHO_BACKSLASH
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if test "${use_libtool}" = "yes"; then
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AC_LIBTOOL_WIN32_DLL
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AM_PROG_LIBTOOL
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fi
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machlib=
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if test -n "${libm_machine_dir}"; then
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case ${libm_machine_dir} in
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2017-10-07 00:16:47 +00:00
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aarch64) AC_CONFIG_SUBDIRS(aarch64) ;;
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arm) AC_CONFIG_SUBDIRS(arm) ;;
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2017-04-11 21:13:36 +00:00
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i386) AC_CONFIG_SUBDIRS(i386) ;;
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2017-10-07 00:16:47 +00:00
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nds32) AC_CONFIG_SUBDIRS(nds32) ;;
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2017-04-11 21:13:36 +00:00
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spu) AC_CONFIG_SUBDIRS(spu) ;;
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2018-12-28 15:30:48 +00:00
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riscv) AC_CONFIG_SUBDIRS(riscv) ;;
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2017-04-11 21:13:36 +00:00
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esac;
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if test "${use_libtool}" = "yes"; then
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machlib=${libm_machine_dir}/lib${libm_machine_dir}.${aext}
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else
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machlib=${libm_machine_dir}/lib.${aext}
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fi
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fi
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AC_SUBST(libm_machine_dir)
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AC_SUBST(machlib)
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AM_CONDITIONAL(HAVE_LIBM_MACHINE_DIR, test x${libm_machine_dir} != x)
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AC_CONFIG_FILES([Makefile])
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AC_OUTPUT
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