1dnl AX_EXTRA_DIRS - Let user specify extra dirs for include/libs 2AC_DEFUN([AX_EXTRA_DIRS], 3[ 4AC_ARG_WITH(extra-includes, 5[ --with-extra-includes=DIR add extra include paths], 6 use_extra_includes="$withval", 7 use_extra_includes=NO 8) 9if test -n "$use_extra_includes" && \ 10 test "$use_extra_includes" != "NO"; then 11 ac_save_ifs=$IFS 12 IFS=':' 13 for dir in $use_extra_includes; do 14 extra_includes="$extra_includes -I$dir" 15 done 16 IFS=$ac_save_ifs 17 CPPFLAGS="$CPPFLAGS $extra_includes" 18fi 19 20AC_ARG_WITH(extra-libs, 21[ --with-extra-libs=DIR add extra library paths], 22 use_extra_libs=$withval, 23 use_extra_libs=NO 24) 25if test -n "$use_extra_libs" && \ 26 test "$use_extra_libs" != "NO"; then 27 ac_save_ifs=$IFS 28 IFS=':' 29 for dir in $use_extra_libs; do 30 extra_libraries="$extra_libraries -L$dir" 31 done 32 IFS=$ac_save_ifs 33 LDFLAGS="$LDFLAGS $extra_libraries" 34fi 35] 36) 37