|
|
fi | fi |
AC_SUBST(SIMD_CFLAGS) | AC_SUBST(SIMD_CFLAGS) |
| |
|
dnl Some headers require the simd cflags (like altivec.h) |
|
save_CFLAGS="$CFLAGS" |
|
save_CPPFLAGS="$CPPFLAGS" |
|
CFLAGS="$CFLAGS $SIMD_CFLAGS" |
|
CPPFLAGS="$CPPFLAGS $SIMD_CFLAGS" |
|
|
dnl Checks for header files. | dnl Checks for header files. |
AC_HEADER_STDC | AC_HEADER_STDC |
AC_CHECK_HEADERS([libintl.h malloc.h stddef.h stdlib.h string.h strings.h sys/time.h unistd.h limits.h c_asm.h intrinsics.h stdint.h mach/mach_time.h sys/sysctl.h altivec.h]) | AC_CHECK_HEADERS([libintl.h malloc.h stddef.h stdlib.h string.h strings.h sys/time.h unistd.h limits.h c_asm.h intrinsics.h stdint.h mach/mach_time.h sys/sysctl.h altivec.h]) |
|
|
dnl intrinsics.h: cray unicos | dnl intrinsics.h: cray unicos |
dnl sys/sysctl.h: MacOS X altivec detection | dnl sys/sysctl.h: MacOS X altivec detection |
| |
|
dnl restore normal flags |
|
CFLAGS="$save_CFLAGS" |
|
CPPFLAGS="$save_CPPFLAGS" |
|
|
dnl Checks for typedefs, structures, and compiler characteristics. | dnl Checks for typedefs, structures, and compiler characteristics. |
AC_C_CONST | AC_C_CONST |
AC_C_INLINE | AC_C_INLINE |