diff options
Diffstat (limited to 'ports/sysdeps/unix/sysv/linux/mips/configure.ac')
-rw-r--r-- | ports/sysdeps/unix/sysv/linux/mips/configure.ac | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/ports/sysdeps/unix/sysv/linux/mips/configure.ac b/ports/sysdeps/unix/sysv/linux/mips/configure.ac deleted file mode 100644 index 7087a14a5e..0000000000 --- a/ports/sysdeps/unix/sysv/linux/mips/configure.ac +++ /dev/null @@ -1,99 +0,0 @@ -sinclude(./aclocal.m4)dnl Autoconf lossage -GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory. -# Local configure fragment for sysdeps/unix/sysv/linux/mips. - -AC_COMPILE_IFELSE( - [AC_LANG_PROGRAM([ - #if (_MIPS_SIM != _ABIO32) - #error Not O32 ABI - #endif])], - [libc_mips_abi=o32], - [AC_COMPILE_IFELSE( - [AC_LANG_PROGRAM([ - #if (_MIPS_SIM != _ABIN32) - #error Not N32 ABI - #endif])], - [libc_mips_abi=n32], - [AC_COMPILE_IFELSE( - [AC_LANG_PROGRAM([ - #if (_MIPS_SIM != _ABI64) - #error Not 64 ABI - #endif])], - [libc_mips_abi=n64], - [])])]) - -if test -z "$libc_mips_abi"; then - AC_MSG_ERROR([could not determine what ABI the compiler is using]) -fi - -AC_COMPILE_IFELSE( - [AC_LANG_PROGRAM([ - #if !defined(__mips_soft_float) - #error Not soft ABI - #endif])], - [libc_mips_float=soft], - [AC_COMPILE_IFELSE( - [AC_LANG_PROGRAM([ - #if !defined(__mips_hard_float) - #error Not hard ABI - #endif])], - [libc_mips_float=hard], - [])]) - -if test -z "$libc_mips_float"; then - AC_MSG_ERROR([could not determine if compiler is using hard or soft floating point ABI]) -fi - -AC_CACHE_CHECK([whether the compiler is using the 2008 NaN encoding], - libc_cv_mips_nan2008, [AC_EGREP_CPP(yes, [dnl -#ifdef __mips_nan2008 -yes -#endif], libc_cv_mips_nan2008=yes, libc_cv_mips_nan2008=no)]) - -libc_mips_nan= -if test x"$libc_cv_mips_nan2008" = xyes; then - libc_mips_nan=_2008 -fi - -LIBC_CONFIG_VAR([default-abi], - [${libc_mips_abi}_${libc_mips_float}${libc_mips_nan}]) - -case "$prefix" in -/usr | /usr/) - # 64-bit libraries on bi-arch platforms go in /lib64 instead of /lib. - # Allow earlier configure scripts to handle libc_cv_slibdir, libdir, - # and libc_cv_localedir. - test -n "$libc_cv_slibdir" || \ - case $machine in - mips/mips64/n64/* ) - libc_cv_slibdir="/lib64" - if test "$libdir" = '${exec_prefix}/lib'; then - libdir='${exec_prefix}/lib64'; - # Locale data can be shared between 32bit and 64bit libraries - libc_cv_localedir='${exec_prefix}/lib/locale' - fi - ;; - mips/mips64/n32/* ) - libc_cv_slibdir="/lib32" - if test "$libdir" = '${exec_prefix}/lib'; then - libdir='${exec_prefix}/lib32'; - # Locale data can be shared between 32bit and 64bit libraries - libc_cv_localedir='${exec_prefix}/lib/locale' - fi - ;; - *) - libc_cv_slibdir="/lib" - ;; - esac -esac - -libc_cv_gcc_unwind_find_fde=yes - -if test -z "$arch_minimum_kernel"; then - if test x$libc_cv_mips_nan2008 = xyes; then - # FIXME: Adjust this setting to the actual first upstream kernel - # version to support the 2008 NaN encoding and then remove this - # comment. - arch_minimum_kernel=10.0.0 - fi -fi |