mirror of
git://sourceware.org/git/newlib-cygwin.git
synced 2025-01-27 01:27:21 +08:00
36 lines
990 B
Plaintext
36 lines
990 B
Plaintext
dnl This is the newlib/libm/machine/nds32 configure.in file.
|
|
dnl Process this file with autoconf to produce a configure script.
|
|
|
|
AC_PREREQ(2.59)
|
|
AC_INIT([newlib],[NEWLIB_VERSION])
|
|
AC_CONFIG_SRCDIR([Makefile.am])
|
|
|
|
dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake.
|
|
AC_CONFIG_AUX_DIR(../../../..)
|
|
|
|
NEWLIB_CONFIGURE(../../..)
|
|
|
|
|
|
dnl Use builtin macro to detect if FPU extension support is on.
|
|
AC_NO_EXECUTABLES
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
|
|
[[#if (__NDS32_EXT_FPU_SP__)
|
|
warning: Has nds32 FPU SP extension support
|
|
#endif
|
|
]])],
|
|
[has_nds32_fpu_sp="no"],
|
|
[has_nds32_fpu_sp="yes"])
|
|
AM_CONDITIONAL(HAS_NDS32_FPU_SP, test "$has_nds32_fpu_sp" = "yes")
|
|
|
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
|
|
[[#if (__NDS32_EXT_FPU_DP__)
|
|
warning: Has nds32 FPU DP extension support
|
|
#endif
|
|
]])],
|
|
[has_nds32_fpu_dp="no"],
|
|
[has_nds32_fpu_dp="yes"])
|
|
AM_CONDITIONAL(HAS_NDS32_FPU_DP, test "$has_nds32_fpu_dp" = "yes")
|
|
|
|
AC_CONFIG_FILES([Makefile])
|
|
AC_OUTPUT
|