diff --git a/README b/README
index 9cf8435..0fbb5d5 100644
--- a/README
+++ b/README
@@ -1,6 +1,6 @@
 libiso8601
 ========================================================================
-(c)2006, Laurence Withers, <l@lwithers.me.uk>.
+(c)2007, Laurence Withers, <l@lwithers.me.uk>.
 Released under the GNU GPLv2. See file COPYING or 
 http://www.gnu.org/copyleft/gpl.html for details.
 
@@ -10,6 +10,8 @@ Really Quick Instructions
 To build: ./make.sh
 To install: ./make.sh install
 
-You might want to edit 'config' first.
+You might want to edit 'config' first. You might also want to set
+'INSTALL_PREFIX', which is prepended onto the destination of any
+installed file.
 
 @TODO@
diff --git a/config b/config
index af7bb31..eab053f 100644
--- a/config
+++ b/config
@@ -2,7 +2,7 @@
 # kate: replace-trailing-space-save true; space-indent true; tab-width 4;
 # vim: expandtab:ts=4:sw=4
 #
-#  (c)2006, Laurence Withers, <l@lwithers.me.uk>.
+#  (c)2007, Laurence Withers, <l@lwithers.me.uk>.
 #  Released under the GNU GPLv2. See file COPYING or
 #  http://www.gnu.org/copyleft/gpl.html for details.
 #
diff --git a/make.sh b/make.sh
index 2e5cf59..91414f4 100755
--- a/make.sh
+++ b/make.sh
@@ -1,7 +1,7 @@
-#!/bin/bash
+#!/bin/sh
 # libiso8601/make.sh
 #
-#  (c)2006, Laurence Withers, <l@lwithers.me.uk>.
+#  (c)2006-2007, Laurence Withers, <l@lwithers.me.uk>.
 #  Released under the GNU GPLv2. See file COPYING or
 #  http://www.gnu.org/copyleft/gpl.html for details.
 #
@@ -22,10 +22,6 @@ source "config" # don't fail on error, since last command in config might return
 # Get version information
 source version || exit 1
 VERSION="${VERMAJOR}.${VERMINOR}.${VERMICRO}"
-if [ ! -z "${VEREXTRA}" ]
-then
-    VERSION="${VERSION}-${VEREXTRA}"
-fi
 
 
 
@@ -48,6 +44,8 @@ OUTPUT_DIRS="obj html"
 #  MONOLITHIC_TESTS       if any file mentioned in this list is newer
 #                         than the output file, then we recreate it
 #  MONOLITHIC_SOURCE      a list (in order) of the source files
+#  MONOLITHIC_OPTIONS     will #define the options to match the respective
+#                         environment variables.
 #
 # Recognised formats are:
 #  none                   no special processing happens before each file
@@ -68,18 +66,21 @@ make_monolithic() {
     # extract options
     HASHLINE=0
     VERDEFINE=0
+    HASHDEFINE=0
     if [ "$2" == "C" ]
     then
         HASHLINE=1
         VERDEFINE=1
+        HASHDEFINE=1
     elif [ "$2" == "Ch" ]
     then
         HASHLINE=1
+        HASHDEFINE=1
     elif [ "$2" == "none" ]
     then
-            HASHLINE=0 # dummy command
+        HASHLINE=0 # dummy command
     else
-            print_failure "make_monolithic() called with unknown format $2"
+        print_failure "make_monolithic() called with unknown format $2"
         return 1
     fi
 
@@ -115,6 +116,14 @@ make_monolithic() {
             do_cmd_redir ${MONOLITHIC_OUT} echo "#define VEREXTRA \"${VEREXTRA}\"" || return 1
         fi
 
+        if [ ${HASHDEFINE} -ne 0 ]
+        then
+            for opt in ${MONOLITHIC_OPTIONS}
+            do
+                do_cmd_redir ${MONOLITHIC_OUT} echo "#define ${opt} ${!opt}" || return 1
+            done
+        fi
+
         for FILE in ${MONOLITHIC_SOURCE}
         do
             if [ ${HASHLINE} -ne 0 ]
@@ -142,6 +151,10 @@ build_dir_tree() {
         return 1
     fi
 
+    build_dir_tree_recurse "${INSTALL_PREFIX}$1"
+}
+
+build_dir_tree_recurse() {
     local DIR="$1"
 
     # if the directory already exists, return success
@@ -160,8 +173,9 @@ build_dir_tree() {
     mkdir "${DIR}" >& /dev/null
     if [ $? -ne 0 ]
     then
-        build_dir_tree $(dirname "${DIR}") || return 1
-        mkdir "${DIR}"
+        build_dir_tree_recurse $(dirname "${DIR}") || return 1
+	echo " Creating directory '${DIR}'"
+        do_cmd mkdir "${DIR}"
         if [ $? -ne 0 ]
         then
             print_failure "Failed to create directory '${DIR}'"
@@ -180,10 +194,10 @@ build_dir_tree() {
 # second is the destination. The third is the octal mode.
 install_file() {
     # figure out if $2 is a directory or not
-    DEST_FILE="$2"
-    [ -d "$2" ] && DEST_FILE="$2/$(basename $1)"
+    DEST_FILE="${INSTALL_PREFIX}$2"
+    [ -d "${DEST_FILE}" ] && DEST_FILE="${INSTALL_PREFIX}$2/$(basename $1)"
 
-    echo " Installing: '$1' -> '$2'"
+    echo " Installing: '$1' -> '${DEST_FILE}'"
     do_cmd cp -fP "$1" "${DEST_FILE}" || return 1
     do_cmd chmod "$3" "${DEST_FILE}" || return 1
 
@@ -195,10 +209,10 @@ install_file() {
 # This will install a header file. It is basically similar to 
 # install_file(), only we strip out the #line directives.
 install_header() {
-    DEST_FILE="$2"
-    [ -d "$2" ] && DEST_FILE="$2/$(basename $1)"
+    DEST_FILE="${INSTALL_PREFIX}$2"
+    [ -d "${DEST_FILE}" ] && DEST_FILE="${INSTALL_PREFIX}$2/$(basename $1)"
 
-    echo " Installing header: '$1' -> '$2'"
+    echo " Installing: '$1' -> '${DEST_FILE}'"
     do_cmd rm -f ${DEST_FILE} || exit 1
     do_cmd_redir ${DEST_FILE} sed -e "s,^#line.*,," $1 || exit 1
     do_cmd chmod "$3" "${DEST_FILE}" || return 1
@@ -212,9 +226,9 @@ install_header() {
 # second the symlink's source filename, and the third is the directory
 # in which to create the symlink.
 install_symlink() {
-    echo " Installing symlink: '$3/$2' -> '$1'"
+    echo " Installing symlink: '${INSTALL_PREFIX}$3/$1' -> '$2'"
 
-    ( do_cmd cd $3; ln -sf $2 $1 ) || return 1
+    ( do_cmd ln -sf $2 ${INSTALL_PREFIX}$3/$1 ) || return 1
 
     return 0
 }
diff --git a/run-test.sh b/run-test.sh
index 3e45b16..f09fe24 100755
--- a/run-test.sh
+++ b/run-test.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 # libiso8601/test.sh
 #
 #  (c)2006, Laurence Withers, <l@lwithers.me.uk>.
diff --git a/scripts/.gitignore b/scripts/.gitignore
index 8e5e559..82ea507 100644
--- a/scripts/.gitignore
+++ b/scripts/.gitignore
@@ -1,13 +1,18 @@
 build.app.c
 build.app.c++
 build.app.c++-qt
+build.app.sh
 build.docs.doxygen
 build.files.none
 build.firmware.gpasm
 build.firmware.sdcc
 build.lib.c
 build.lib.c++
+build.module.c
 build.tests.c
 build.tests.c++
+
+config-printflags.sh
 module-create.sh
 release.sh
+version.sh
diff --git a/scripts/functions.sh b/scripts/functions.sh
index d4acc7f..47aac54 100755
--- a/scripts/functions.sh
+++ b/scripts/functions.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 # libiso8601/scripts/functions.sh
 #
 #  (c)2006, Laurence Withers, <l@lwithers.me.uk>.
diff --git a/src/libiso8601/build.install-lib b/src/libiso8601/build.install-lib
index ec04871..a8ade9a 100644
--- a/src/libiso8601/build.install-lib
+++ b/src/libiso8601/build.install-lib
@@ -22,7 +22,7 @@ install_header ${libiso8601_HEADER} ${INCLUDEDIR} 0644 || return 1
 
 # install config script
 echo "Installing config script into ${BINDIR}"
-CONFFILE="${BINDIR}/libiso8601-config"
+CONFFILE="${INSTALL_PREFIX}${BINDIR}/libiso8601-config"
 
 do_cmd rm -f "${CONFFILE}"
 do_cmd_redir "${CONFFILE}" sed \
diff --git a/src/libiso8601/build.lib b/src/libiso8601/build.lib
index 714a3f7..877a454 100644
--- a/src/libiso8601/build.lib
+++ b/src/libiso8601/build.lib
@@ -13,8 +13,8 @@ then
 
     libiso8601="obj/${libiso8601_BASE}.so.${SOMAJOR}.${SOMINOR}.${SOMICRO}"
     libiso8601_DEP_CFLAGS=""
-    libiso8601_DEP_LIBS=""
-    SO_EXTRA="${libiso8601_DEP_CFLAGS} ${libiso8601_DEP_LIBS} -lrt -lc"
+    libiso8601_DEP_LIBS="-lrt"
+    SO_EXTRA="${libiso8601_DEP_CFLAGS} ${libiso8601_DEP_LIBS} -lc"
 
     echo "Building library ${libiso8601}..."
 
diff --git a/src/libiso8601/config-script b/src/libiso8601/config-script
index 1ae1168..f55487b 100644
--- a/src/libiso8601/config-script
+++ b/src/libiso8601/config-script
@@ -90,6 +90,7 @@ done
 [ "${echo_exec_prefix}" == "yes" ] && echo "${exec_prefix}"
 [ "${echo_cflags}" == "yes" ] && echo "${dep_cflags} ${includes}"
 [ "${echo_libs}" == "yes" ] && echo "${dep_libs} -L${lib_dir} -liso8601"
+true
 
 
 
diff --git a/src/libiso8601/soversion b/src/libiso8601/soversion
index af89dba..064c9db 100644
--- a/src/libiso8601/soversion
+++ b/src/libiso8601/soversion
@@ -1,6 +1,6 @@
 # libiso8601/src/libiso8601/soversion
 #
-#  (c)2006, Laurence Withers, <l@lwithers.me.uk>.
+#  (c)2007, Laurence Withers, <l@lwithers.me.uk>.
 #  Released under the GNU GPLv2. See file COPYING or
 #  http://www.gnu.org/copyleft/gpl.html for details.
 #
diff --git a/src/tests/template b/src/tests/template
index 05c8786..cc5895a 100644
--- a/src/tests/template
+++ b/src/tests/template
@@ -1,6 +1,6 @@
 /* libiso8601/src/tests/???.c
  *
- *  (c)2006, Laurence Withers, <l@lwithers.me.uk>.
+ *  (c)2007, Laurence Withers, <l@lwithers.me.uk>.
  *  Released under the GNU GPLv2. See file COPYING or
  *  http://www.gnu.org/copyleft/gpl.html for details.
 */
@@ -22,10 +22,10 @@ int main(int argc, char* argv[])
     }
 
     if(argc == 1) {
-        // empty argument list
+        /* empty argument list */
     }
 
-    // TODO
+    /* TODO */
 
     return ret;
 }
diff --git a/version b/version
index 6466447..721b417 100644
--- a/version
+++ b/version
@@ -1,6 +1,6 @@
 # libiso8601/version
 #
-#  (c)2006, Laurence Withers, <l@lwithers.me.uk>.
+#  (c)2007, Laurence Withers, <l@lwithers.me.uk>.
 #  Released under the GNU GPLv2. See file COPYING or
 #  http://www.gnu.org/copyleft/gpl.html for details.
 #
@@ -8,12 +8,10 @@
 
 
 # VERSION contains the full version number of the library, which is 
-# expected to be in 'major.minor.micro' format. It can optionally be 
-# suffixed with a string.
+# expected to be in 'major.minor.micro' format.
 VERMAJOR=0
 VERMINOR=0
-VERMICRO=2
-VEREXTRA=""
+VERMICRO=3
 
 # kate: replace-trailing-space-save true; space-indent true; tab-width 4;
 # vim: expandtab:ts=4:sw=4