Darwin strangeness on apr_exports.h

["Roy T. Fielding" <fi...@apache.org>]

I have no idea what this is supposed to be doing, but it is doing
it wrong.  During make, after building apr, using vanilla awk:

~/ws/httpd-2.0/srclib/apr/.libs
~/ws/httpd-2.0/srclib/apr/.libs
~/ws/httpd-2.0/srclib/apr/.libs
awk -f /Users/fielding/ws/httpd-2.0/srclib/apr/build/make_var_export.awk 
/Users/fielding/ws/httpd-2.0/srclib/apr/include/*.h > export_vars.h
awk -f /Users/fielding/ws/httpd-2.0/srclib/apr/build/make_exports.awk 
/Users/fielding/ws/httpd-2.0/srclib/apr/include/*.h > exports.c
cc -E -DHAVE_CONFIG_H -DDARWIN -DSIGPROCMASK_SETS_THREAD_MASK 
-no-cpp-precomp   -I./include -I../include  exports.c | grep "ap_hack_" | 
sed -e 's/^.*[)]\(.*\);$/\1/' >> apr.exp
cc -E -DHAVE_CONFIG_H -DDARWIN -DSIGPROCMASK_SETS_THREAD_MASK 
-no-cpp-precomp   -I./include -I../include  export_vars.h | sed -e 
's/^\#[^!]*//' | sed -e '/^$/d' >> apr.exp
export_vars.h:1: undefined type, found `apr_month_snames'
export_vars.h:2: illegal external declaration, missing `;' after 
`apr_day_snames'
cpp-precomp: warning: errors during smart preprocessing, retrying in basic 
mode
...
...[seems to be okay]
...

This is what apr_exports.h looks like:
apr_month_snames
apr_day_snames

which obviously isn't a valid include file.

....Roy