configure.in

Newlib 嵌入式 C库 标准实现代码

dnl This is the newlib/libc/machine/powerpc 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([setjmp.S])

dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
AC_CONFIG_AUX_DIR(../../../..)

NEWLIB_CONFIGURE(../../..)

extra_objs=
extra_sources=
case $host in
  powerpc*-*altivec*)
	extra_objs="vfprintf.o vfscanf.o vec_malloc.o vec_calloc.o vec_free.o vec_realloc.o vec_reallocr.o vec_callocr.o"
	extra_sources="vfprintf.c vfscanf.c vec_malloc.c vec_calloc.c vec_free.c vec_realloc.c vec_mallocr.c"
	;;
  powerpc*-*spe*)
	extra_objs="atosfix16.o atosfix32.o atosfix64.o atoufix16.o atoufix32.o atoufix64.o simdldtoa.o strtosfix16.o strtosfix32.o strtosfix64.o strtoufix16.o strtoufix32.o strtoufix64.o ufix64toa.o vfprintf.o vfscanf.o"
	extra_sources="atosfix16.c atosfix32.c atosfix64.c atoufix16.c atoufix32.c atoufix64.c simdldtoa.c strtosfix16.c strtosfix32.c strtosfix64.c strtoufix16.c strtoufix32.c strtoufix64.c ufix64toa.c vfprintf.c vfscanf.c"
	;;
esac
AC_SUBST(extra_objs)
AC_SUBST(extra_sources)

AC_CONFIG_FILES([Makefile])
AC_OUTPUT