Commit 81de6023 authored by Greg Stein's avatar Greg Stein
Browse files

*) simplify config file list construction (especially the second sed 

   expression).
*) comment extensively.
*) process into lines which are always guaranteed to sort properly -- don't
   rely on sort switches or whether "" sorts (numerically) less than "1".


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@87557 13f79535-47bb-0310-9956-ffa450edef68
parent b25982e4

build/config-stubs

+23 −6
Original line number Diff line number Diff line 
#!/bin/sh



for configfiles in `find . -name "config*.m4" | \

         sed 's#\(.*\)\/config\(.*\)\.m4#\2config.m4\1#' | \

         sort -n -b | \

         sed 's#\(.*\)config.m4\(.*\)#\2/config\1.m4#g'`; do

    if [ -r $configfiles ]; then

        echo "sinclude($configfiles)"

#

# Find all config files (config*.m4) and map them into lines with the

# form: NUM? '0' ' ' PATH

#

# For example:

#

#  50 ./modules/generators/config5.m4

#  0 ./modules/aaa/config.m4

#  10 ./example/config1.m4

#

# These lines are sorted, then the first field is removed. Thus, we

# have a set of paths sorted on the config-number (if present). All

# config files without a number are sorted before those with a number.

#



configfiles=`find . -name "config*.m4" | \

	sed 's#\(.*/config\)\(.*\).m4#\20 \1\2.m4#' | \

	sort | \

	sed 's#.* ##'`



for configfile in $configfiles; do

    if [ -r $configfile ]; then

        echo "sinclude($configfile)"

    fi

done