1 files changed, 11 insertions, 6 deletions

diff --git a/makecolumns.sh b/makecolumns.sh
index 4920550..b73dffe 100755
--- a/makecolumns.sh
+++ b/makecolumns.sh
@@ -5,6 +5,11 @@ export LC_CTYPE=C
 export LC_ALL=C
 export PATH=${PATH}:`pwd`/bin/
 
+unset FIND_E
+case `uname -s` in
+    *BSD|Darwin) FIND_E="-E "
+esac
+
 main() {
     [ -f /usr/local/bin/el ] && EL=/usr/local/bin/el
     [ -f `dirname $0`/../bin/el ] && EL=`dirname $0`/../bin/el
@@ -30,7 +35,7 @@ main() {
 
     if [ -f "$1/phonebook.db" ]; then
         handle_format_version_4 "${1}"
-    elif [ -f ${1}/[Dd][Aa][Tt]/[Tt][Ee][Ii][Ll][Nn].[Dd][Aa][Tt] ]; then
+    elif [ -f "${1}"/[Dd][Aa][Tt]/[Tt][Ee][Ii][Ll][Nn].[Dd][Aa][Tt] ]; then
         handle_format_version_3 "${1}"
     elif [ -n "`find "${1}" -iname atb?dd00 -ls -quit`" ]; then
         handle_format_version_2 "${1}"
@@ -165,13 +170,13 @@ handle_format_version_2() {
 handle_format_version_3() {
     echo "Working on $1. Detected pre-2004 Telefonbuch version."
     # Extract teiln.dat
-    do_decompress_version_3 "$1/[Dd][Aa][Tt]/[Tt][Ee][Ii][Ll][Nn].[Dd][Aa][Tt]" "teiln.dat"
+    do_decompress_version_3 "$1"/[Dd][Aa][Tt]/[Tt][Ee][Ii][Ll][Nn].[Dd][Aa][Tt] "teiln.dat"
 
     # See how long each filename is
     export filename_len=$(( `ls | head -n 1 | wc -c` - 1 ))
 
     # Get total amount of files, for reporting progress
-    number_of_files=`find -E . -depth 1 -regex '^\./[0123456789]+' | wc -l`
+    number_of_files=`find ${FIND_E} . -depth 1 -regex '^\./[0123456789]+' | wc -l`
 
     # from 2000F on file 0+3*n is table, so make it default
     table_file=0; vname_file=2
@@ -224,7 +229,7 @@ handle_format_version_3() {
 
     # wipe all temporary extracted files
     printf "Cleaning up decompressed chunks ... "
-    find -E . -depth 1 -regex '^\./[0123456789]+' -delete
+    find ${FIND_E} . -depth 1 -regex '^\./[0123456789]+' -delete
     printf "done.\n"
 
     # rename our columns extracted from the table file
@@ -251,7 +256,7 @@ handle_format_version_3() {
 
     # If street names come in an extra file, extract
     # street names first
-    streets="$1/[Dd][Aa][Tt]/[Ss][Tt][Rr][Aa][Ss][Ss][Ee][Nn].[Dd][Aa][Tt]"
+    streets="$1"/[Dd][Aa][Tt]/[Ss][Tt][Rr][Aa][Ss][Ss][Ee][Nn].[Dd][Aa][Tt]
     [ -f ${streets} ] && do_processfile_version_3 ${streets} "street name" 99_Strassenname convert_zeros
 
     # extract street names if 07_unknown contains street indexes
@@ -272,7 +277,7 @@ handle_format_version_3() {
         tidy_streetnames 07_Strasse
     fi
 
-    karto="$1/[Dd][Aa][Tt]/[Kk][Aa][Rr][Tt][Oo].[Dd][Aa][Tt]"
+    karto="$1"/[Dd][Aa][Tt]/[Kk][Aa][Rr][Tt][Oo].[Dd][Aa][Tt]
     if [ -f ${karto} ]; then
       do_processfile_version_3 ${karto} "geo coordinates" 90_Geokoordinaten_hnr_raw