1AC_DEFUN([AX_SET_FLAGS], 2[for cppflag in $PREPEND_INCLUDES 3do 4 PREPEND_CPPFLAGS="$PREPEND_CPPFLAGS -I$cppflag" 5done 6for ldflag in $PREPEND_LIB 7do 8 PREPEND_LDFLAGS="$PREPEND_LDFLAGS -L$ldflag" 9done 10for cppflag in $APPEND_INCLUDES 11do 12 APPEND_CPPFLAGS="$APPEND_CPPFLAGS -I$cppflag" 13done 14for ldflag in $APPEND_LIB 15do 16 APPEND_LDFLAGS="$APPEND_LDFLAGS -L$ldflag" 17done 18if test ! -z "$EXTRA_PREFIX" ; then 19 CPPFLAGS="$CPPFLAGS -I$EXTRA_PREFIX/include" 20 LDFLAGS="$LDFLAGS -L$EXTRA_PREFIX/lib" 21fi 22CPPFLAGS="$PREPEND_CPPFLAGS $CPPFLAGS $APPEND_CPPFLAGS" 23LDFLAGS="$PREPEND_LDFLAGS $LDFLAGS $APPEND_LDFLAGS"]) 24 25