libssh2/os400/make-rpg.sh

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#!/bin/sh
#
# Installation of the ILE/RPG header files in the OS/400 library.
#
SCRIPTDIR=`dirname "${0}"`
. "${SCRIPTDIR}/initscript.sh"
cd "${TOPDIR}/os400/libssh2rpg"
# Create the OS/400 source program file for the ILE/RPG header files.
SRCPF="${LIBIFSNAME}/LIBSSH2RPG.FILE"
if action_needed "${SRCPF}"
then CMD="CRTSRCPF FILE(${TARGETLIB}/LIBSSH2RPG) RCDLEN(112)"
CMD="${CMD} CCSID(${TGTCCSID}) TEXT('libssh2: ILE/RPG header files')"
system "${CMD}"
fi
# Map file names to DB2 name syntax.
for HFILE in *.rpgle *.rpgle.in
do NAME="`basename \"${HFILE}\" .in`"
VAR="`basename \"${NAME}\" .rpgle`"
VAL="`db2_name \"${NAME}\"`"
eval "VAR_${VAR}=\"${VAL}\""
echo "${VAR} s/${VAR}/${VAL}/g"
done > tmpsubstfile1
# Order substitution commands so that a prefix appears after all
# file names beginning with the prefix.
sort -r tmpsubstfile1 | sed 's/^[^ ]*[ ]*//' > tmpsubstfile2
change_include()
{
sed -e '\#^....../include *"libssh2rpg/#{' \
-e 's///' \
-e 's/".*//' \
-f tmpsubstfile2 \
-e 's#.*# /include libssh2rpg,&#' \
-e '}'
}
# Create the IFS directory for the ILE/RPG header files.
RPGIFSDIR="${IFSDIR}/include/libssh2rpg"
if action_needed "${RPGIFSDIR}"
then mkdir -p "${RPGIFSDIR}"
fi
# Copy the header files to IFS ILE/RPG include directory.
# Copy them with include path editing to the DB2 library.
for HFILE in *.rpgle *.rpgle.in
do IFSCMD="cat \"${HFILE}\""
DB2CMD="change_include < \"${HFILE}\""
IFSFILE="`basename \"${HFILE}\" .in`"
case "${HFILE}" in
*.in) IFSCMD="${IFSCMD} | versioned_copy"
DB2CMD="${DB2CMD} | versioned_copy"
;;
esac
IFSDEST="${RPGIFSDIR}/${IFSFILE}"
if action_needed "${IFSDEST}" "${HFILE}"
then eval "${IFSCMD}" > "${IFSDEST}"
fi
eval DB2MBR="\"\${VAR_`basename \"${IFSDEST}\" .rpgle`}\""
DB2DEST="${SRCPF}/${DB2MBR}.MBR"
if action_needed "${DB2DEST}" "${HFILE}"
then eval "${DB2CMD}" | change_include > tmphdrfile
# Need to translate to target CCSID.
CMD="CPY OBJ('`pwd`/tmphdrfile') TOOBJ('${DB2DEST}')"
CMD="${CMD} TOCCSID(${TGTCCSID}) DTAFMT(*TEXT) REPLACE(*YES)"
system "${CMD}"
fi
done