dnl For each directory which we may or may not want, we define a name dnl for the library and an automake conditional for whether we should dnl build the library. LIBC_SIGNAL_LIB= if test -n "${signal_dir}"; then LIBC_SIGNAL_LIB=${signal_dir}/lib.a fi AC_SUBST(LIBC_SIGNAL_LIB) AM_CONDITIONAL(HAVE_SIGNAL_DIR, test x${signal_dir} != x) LIBC_STDIO_LIB= if test -n "${stdio_dir}"; then LIBC_STDIO_LIB=${stdio_dir}/lib.a fi AC_SUBST(LIBC_STDIO_LIB) AM_CONDITIONAL(HAVE_STDIO_DIR, test x${stdio_dir} != x) LIBC_STDIO64_LIB= if test -n "${stdio64_dir}"; then LIBC_STDIO64_LIB=${stdio64_dir}/lib.a fi AC_SUBST(LIBC_STDIO64_LIB) AM_CONDITIONAL(HAVE_STDIO64_DIR, test x${stdio64_dir} != x) LIBC_POSIX_LIB= if test -n "${posix_dir}"; then LIBC_POSIX_LIB=${posix_dir}/lib.a fi AC_SUBST(LIBC_POSIX_LIB) AM_CONDITIONAL(HAVE_POSIX_DIR, test x${posix_dir} != x) LIBC_XDR_LIB= if test -n "${xdr_dir}"; then LIBC_XDR_LIB=${xdr_dir}/lib.a fi AC_SUBST(LIBC_XDR_LIB) AM_CONDITIONAL(HAVE_XDR_DIR, test x${xdr_dir} != x) LIBC_SYSCALL_LIB= if test -n "${syscall_dir}"; then LIBC_SYSCALL_LIB=${syscall_dir}/lib.a fi AC_SUBST(LIBC_SYSCALL_LIB) AM_CONDITIONAL(HAVE_SYSCALL_DIR, test x${syscall_dir} != x) LIBC_UNIX_LIB= if test -n "${unix_dir}"; then LIBC_UNIX_LIB=${unix_dir}/lib.a fi AC_SUBST(LIBC_UNIX_LIB) AM_CONDITIONAL(HAVE_UNIX_DIR, test x${unix_dir} != x) dnl We always recur into sys and machine, and let them decide what to dnl do. However, we do need to know whether they will produce a library. LIBC_SYS_LIB= if test -n "${sys_dir}"; then case ${sys_dir} in a29khif) AC_CONFIG_FILES([libc/sys/a29khif/Makefile]) ;; amdgcn) AC_CONFIG_FILES([libc/sys/amdgcn/Makefile]) ;; arm) AC_CONFIG_FILES([libc/sys/arm/Makefile]) ;; d10v) AC_CONFIG_FILES([libc/sys/d10v/Makefile]) ;; epiphany) AC_CONFIG_FILES([libc/sys/epiphany/Makefile]) ;; h8300hms) AC_CONFIG_FILES([libc/sys/h8300hms/Makefile]) ;; h8500hms) AC_CONFIG_FILES([libc/sys/h8500hms/Makefile]) ;; m88kbug) AC_CONFIG_FILES([libc/sys/m88kbug/Makefile]) ;; mmixware) AC_CONFIG_FILES([libc/sys/mmixware/Makefile]) ;; netware) AC_CONFIG_FILES([libc/sys/netware/Makefile]) ;; or1k) AC_CONFIG_FILES([libc/sys/or1k/Makefile]) ;; phoenix) AC_CONFIG_FILES([libc/sys/phoenix/Makefile]) ;; rdos) AC_CONFIG_FILES([libc/sys/rdos/Makefile]) ;; rtems) AC_CONFIG_FILES([libc/sys/rtems/Makefile]) ;; sh) AC_CONFIG_FILES([libc/sys/sh/Makefile]) ;; sysmec) AC_CONFIG_FILES([libc/sys/sysmec/Makefile]) ;; sysnec810) AC_CONFIG_FILES([libc/sys/sysnec810/Makefile]) ;; sysnecv850) AC_CONFIG_FILES([libc/sys/sysnecv850/Makefile]) ;; sysvi386) AC_CONFIG_FILES([libc/sys/sysvi386/Makefile]) ;; sysvnecv70) AC_CONFIG_FILES([libc/sys/sysvnecv70/Makefile]) ;; tic80) AC_CONFIG_FILES([libc/sys/tic80/Makefile]) ;; tirtos) AC_CONFIG_FILES([libc/sys/tirtos/Makefile]) ;; w65) AC_CONFIG_FILES([libc/sys/w65/Makefile]) ;; z8ksim) AC_CONFIG_FILES([libc/sys/z8ksim/Makefile]) ;; *) AC_MSG_ERROR([unsupported sys_dir "${sys_dir}"]) ;; esac SYS_DIR=sys/${sys_dir} LIBC_SYS_LIB=${SYS_DIR}/lib.a fi AC_SUBST(SYS_DIR) AM_CONDITIONAL(HAVE_SYS_DIR, test x${sys_dir} != x) AC_SUBST(LIBC_SYS_LIB) AC_TYPE_LONG_DOUBLE AM_CONDITIONAL(HAVE_LONG_DOUBLE, test x"$ac_cv_type_long_double" = x"yes") dnl iconv library will be compiled if --enable-newlib-iconv option is enabled AM_CONDITIONAL(ENABLE_NEWLIB_ICONV, test x${newlib_iconv} != x) dnl We have to include these unconditionally since machines might want to use dnl AM_CONDITIONAL in their subdirs. m4_include([libc/machine/nds32/acinclude.m4]) m4_include([libc/machine/powerpc/acinclude.m4]) m4_include([libc/machine/sh/acinclude.m4]) m4_include([libc/machine/spu/acinclude.m4]) m4_include([libc/sys/phoenix/acinclude.m4]) LIBC_MACHINE_LIB= if test -n "${machine_dir}"; then case ${machine_dir} in a29k) AC_CONFIG_FILES([libc/machine/a29k/Makefile]) ;; aarch64) AC_CONFIG_FILES([libc/machine/aarch64/Makefile]) ;; amdgcn) AC_CONFIG_FILES([libc/machine/amdgcn/Makefile]) ;; arc) AC_CONFIG_FILES([libc/machine/arc/Makefile]) ;; arm) AC_CONFIG_FILES([libc/machine/arm/Makefile]) ;; bfin) AC_CONFIG_FILES([libc/machine/bfin/Makefile]) ;; cr16) AC_CONFIG_FILES([libc/machine/cr16/Makefile]) ;; cris) AC_CONFIG_FILES([libc/machine/cris/Makefile]) ;; crx) AC_CONFIG_FILES([libc/machine/crx/Makefile]) ;; csky) AC_CONFIG_FILES([libc/machine/csky/Makefile]) ;; d10v) AC_CONFIG_FILES([libc/machine/d10v/Makefile]) ;; d30v) AC_CONFIG_FILES([libc/machine/d30v/Makefile]) ;; epiphany) AC_CONFIG_FILES([libc/machine/epiphany/Makefile]) ;; fr30) AC_CONFIG_FILES([libc/machine/fr30/Makefile]) ;; frv) AC_CONFIG_FILES([libc/machine/frv/Makefile]) ;; ft32) AC_CONFIG_FILES([libc/machine/ft32/Makefile]) ;; h8300) AC_CONFIG_FILES([libc/machine/h8300/Makefile]) ;; h8500) AC_CONFIG_FILES([libc/machine/h8500/Makefile]) ;; hppa) AC_CONFIG_FILES([libc/machine/hppa/Makefile]) ;; i386) AC_CONFIG_FILES([libc/machine/i386/Makefile]) ;; i960) AC_CONFIG_FILES([libc/machine/i960/Makefile]) ;; iq2000) AC_CONFIG_FILES([libc/machine/iq2000/Makefile]) ;; lm32) AC_CONFIG_FILES([libc/machine/lm32/Makefile]) ;; m32c) AC_CONFIG_FILES([libc/machine/m32c/Makefile]) ;; m32r) AC_CONFIG_FILES([libc/machine/m32r/Makefile]) ;; m68hc11) AC_CONFIG_FILES([libc/machine/m68hc11/Makefile]) ;; m68k) AC_CONFIG_FILES([libc/machine/m68k/Makefile]) ;; m88k) AC_CONFIG_FILES([libc/machine/m88k/Makefile]) ;; mep) AC_CONFIG_FILES([libc/machine/mep/Makefile]) ;; microblaze) AC_CONFIG_FILES([libc/machine/microblaze/Makefile]) ;; mips) AC_CONFIG_FILES([libc/machine/mips/Makefile]) ;; riscv) AC_CONFIG_FILES([libc/machine/riscv/Makefile]) ;; mn10200) AC_CONFIG_FILES([libc/machine/mn10200/Makefile]) ;; mn10300) AC_CONFIG_FILES([libc/machine/mn10300/Makefile]) ;; moxie) AC_CONFIG_FILES([libc/machine/moxie/Makefile]) ;; msp430) AC_CONFIG_FILES([libc/machine/msp430/Makefile]) ;; mt) AC_CONFIG_FILES([libc/machine/mt/Makefile]) ;; nds32) AC_CONFIG_FILES([libc/machine/nds32/Makefile]) ;; necv70) AC_CONFIG_FILES([libc/machine/necv70/Makefile]) ;; nios2) AC_CONFIG_FILES([libc/machine/nios2/Makefile]) ;; nvptx) AC_CONFIG_FILES([libc/machine/nvptx/Makefile]) ;; or1k) AC_CONFIG_FILES([libc/machine/or1k/Makefile]) ;; powerpc) AC_CONFIG_FILES([libc/machine/powerpc/Makefile]) ;; pru) AC_CONFIG_FILES([libc/machine/pru/Makefile]) ;; rl78) AC_CONFIG_FILES([libc/machine/rl78/Makefile]) ;; rx) AC_CONFIG_FILES([libc/machine/rx/Makefile]) ;; sh) AC_CONFIG_FILES([libc/machine/sh/Makefile]) ;; sparc) AC_CONFIG_FILES([libc/machine/sparc/Makefile]) ;; spu) AC_CONFIG_FILES([libc/machine/spu/Makefile]) ;; tic4x) AC_CONFIG_FILES([libc/machine/tic4x/Makefile]) ;; tic6x) AC_CONFIG_FILES([libc/machine/tic6x/Makefile]) ;; tic80) AC_CONFIG_FILES([libc/machine/tic80/Makefile]) ;; v850) AC_CONFIG_FILES([libc/machine/v850/Makefile]) ;; visium) AC_CONFIG_FILES([libc/machine/visium/Makefile]) ;; w65) AC_CONFIG_FILES([libc/machine/w65/Makefile]) ;; x86_64) AC_CONFIG_FILES([libc/machine/x86_64/Makefile]) ;; xc16x) AC_CONFIG_FILES([libc/machine/xc16x/Makefile]) ;; xstormy16) AC_CONFIG_FILES([libc/machine/xstormy16/Makefile]) ;; z8k) AC_CONFIG_FILES([libc/machine/z8k/Makefile]) ;; *) AC_MSG_ERROR([unsupported machine_dir "${machine_dir}"]) ;; esac LIBC_MACHINE_DIR=machine/${machine_dir} LIBC_MACHINE_LIB=${LIBC_MACHINE_DIR}/lib.a fi AM_CONDITIONAL(HAVE_LIBC_MACHINE_DIR, test "x${LIBC_MACHINE_DIR}" != x) AC_SUBST(LIBC_MACHINE_DIR) AC_SUBST(LIBC_MACHINE_LIB) AM_CONDITIONAL(MACH_ADD_SETJMP, test "x$mach_add_setjmp" = "xtrue") AC_CONFIG_FILES([libc/Makefile libc/argz/Makefile libc/ctype/Makefile libc/errno/Makefile libc/locale/Makefile libc/misc/Makefile libc/reent/Makefile libc/search/Makefile libc/stdio/Makefile libc/stdio64/Makefile libc/stdlib/Makefile libc/string/Makefile libc/time/Makefile libc/posix/Makefile libc/signal/Makefile libc/syscalls/Makefile libc/unix/Makefile libc/iconv/Makefile libc/iconv/ces/Makefile libc/iconv/ccs/Makefile libc/iconv/ccs/binary/Makefile libc/iconv/lib/Makefile libc/ssp/Makefile libc/xdr/Makefile])