diff options
Diffstat (limited to 'newlib/configure.in')
| -rw-r--r-- | newlib/configure.in | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/newlib/configure.in b/newlib/configure.in deleted file mode 100644 index e3e257f..0000000 --- a/newlib/configure.in +++ /dev/null @@ -1,163 +0,0 @@ -dnl This is the newlib configure.in file. -dnl Process this file with autoconf to produce a configure script. - -AC_PREREQ(2.5) -AC_INIT(libc) -AM_CONFIG_HEADER(newlib.h:newlib.hin) - -dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. -AC_CONFIG_AUX_DIR(..) - -dnl Support --enable-newlib-io-pos-args -dnl This option is actually read in libc/configure.in. It is repeated -dnl here so that it shows up in the help text. -AC_ARG_ENABLE(newlib-io-pos-args, -[ --enable-newlib-io-pos-args enable printf-family positional arg support], -[case "${enableval}" in - yes) newlib_io_pos_args=yes ;; - no) newlib_io_pos_args=no ;; - *) AC_MSG_ERROR(bad value ${enableval} for newlib-io-pos-args option) ;; - esac], [newlib_io_pos_args=no])dnl - - -NEWLIB_CONFIGURE(.) - -dnl We have to enable libtool after NEWLIB_CONFIGURE because if we try and -dnl add it into NEWLIB_CONFIGURE, executable tests are made before the first -dnl line of the macro which fail because appropriate LDFLAGS are not set. -if test "${use_libtool}" = "yes"; then -AC_LIBTOOL_WIN32_DLL -AM_PROG_LIBTOOL -AC_PROG_AWK -fi - -configdirs="libc libm" - -AC_ARG_ENABLE(newlib_hw_fp, -[ --enable-newlib-hw-fp Turn on hardware floating point math], -[case "${enableval}" in - yes) newlib_hw_fp=true ;; - no) newlib_hw_fp=false ;; - *) AC_MSG_ERROR(bad value ${enableval} for --enable-newlib-hw-fp) ;; - esac],[newlib_hw_fp=false]) -AM_CONDITIONAL(NEWLIB_HW_FP, test x$newlib_hw_fp = xtrue) - -if test -z "${with_multisubdir}"; then - configdirs="${configdirs} doc" - have_doc=yes -else - have_doc= -fi -AM_CONDITIONAL(HAVE_DOC, test x$have_doc = xyes) - -# These get added in the top-level configure.in, except in the case where -# newlib is being built natively. -if test -z `echo ${CC} | grep \/libc\/include`; then - CC_FOR_NEWLIB="${CC} -I$PWD/targ-include -I${newlib_basedir}/libc/include" -else - CC_FOR_NEWLIB="${CC}" -fi -AC_SUBST(CC_FOR_NEWLIB) - -AC_CONFIG_SUBDIRS(${configdirs}) - -CRT0= -CRT0_DIR= -if test -n "${sys_dir}"; then - CRT0=crt0.o - CRT0_DIR=libc/ -fi -AC_SUBST(CRT0) -AC_SUBST(CRT0_DIR) - -CRT1=${crt1} -CRT1_DIR= -if test -n "${crt1_dir}"; then - CRT1_DIR=${crt1_dir}/ -fi -AC_SUBST(CRT1) -AC_SUBST(CRT1_DIR) - -if test -n "${libm_machine_dir}"; then - LIBM_MACHINE_OBJECTLIST=libm/machine/${libm_machine_dir}/objectlist.awk.in -fi -AC_SUBST(LIBM_MACHINE_OBJECTLIST) - -if test -n "${machine_dir}"; then - MACHINE_OBJECTLIST=libc/machine/${machine_dir}/objectlist.awk.in -fi -AC_SUBST(MACHINE_OBJECTLIST) - -if test -n "${sys_dir}"; then - SYS_OBJECTLIST=libc/sys/${sys_dir}/objectlist.awk.in -fi -AC_SUBST(SYS_OBJECTLIST) - -if test "${have_sys_mach_dir}" = "yes"; then - SYS_MACH_OBJECTLIST=libc/sys/${sys_dir}/machine/${machine_dir}/objectlist.awk.in -fi -AC_SUBST(SYS_MACH_OBJECTLIST) - -if test -n "${posix_dir}"; then - POSIX_OBJECTLIST=libc/${posix_dir}/objectlist.awk.in -fi -AC_SUBST(POSIX_OBJECTLIST) - -if test -n "${signal_dir}"; then - SIGNAL_OBJECTLIST=libc/${signal_dir}/objectlist.awk.in -fi -AC_SUBST(SIGNAL_OBJECTLIST) - -if test -n "${syscall_dir}"; then - SYSCALL_OBJECTLIST=libc/${syscall_dir}/objectlist.awk.in -fi -AC_SUBST(SYSCALL_OBJECTLIST) - -if test -n "${unix_dir}"; then - UNIX_OBJECTLIST=libc/${unix_dir}/objectlist.awk.in -fi -AC_SUBST(UNIX_OBJECTLIST) - -if test -n "${stdio64_dir}"; then - STDIO64_OBJECTLIST=libc/${stdio64_dir}/objectlist.awk.in -fi -AC_SUBST(STDIO64_OBJECTLIST) - -# Put a plausible default for CC_FOR_BUILD in Makefile. -if test -z "$CC_FOR_BUILD"; then - CC_FOR_BUILD=gcc -fi -AC_SUBST(CC_FOR_BUILD) - -if test "${newlib_elix_level}" -gt "0"; then -AC_DEFINE_UNQUOTED(_ELIX_LEVEL,${newlib_elix_level}) -fi - -if test "${newlib_mb}" = "yes"; then -AC_DEFINE_UNQUOTED(_MB_LEN_MAX,8) -fi - -AC_DEFINE_UNQUOTED(_NEWLIB_VERSION,"$VERSION") - -if test "${multilib}" = "yes"; then - multilib_arg="--enable-multilib" -else - multilib_arg= -fi - - -AC_OUTPUT(Makefile, -[if test -n "$CONFIG_FILES"; then - unset ac_file - . ${newlib_basedir}/../config-ml.in -fi], -srcdir=${srcdir} -host=${host} -target=${target} -with_multisubdir=${with_multisubdir} -ac_configure_args="${multilib_arg} ${ac_configure_args}" -CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} -newlib_basedir=${newlib_basedir} -CC="${CC}" -LDFLAGS="${LDFLAGS}" -) |