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#!/bin/sh
setenv()
{
# Define and export.
eval ${1}="${2}"
export ${1}
}
case "${SCRIPTDIR}" in
/*) ;;
*) SCRIPTDIR="`pwd`/${SCRIPTDIR}"
esac
while true
do case "${SCRIPTDIR}" in
*/.) SCRIPTDIR="${SCRIPTDIR%/.}";;
*) break;;
esac
done
# The script directory is supposed to be in $TOPDIR/packages/os400.
TOPDIR=`dirname "${SCRIPTDIR}"`
TOPDIR=`dirname "${TOPDIR}"`
export SCRIPTDIR TOPDIR
# Extract the SONAME from the library makefile.
SONAME=`sed -e '/^VERSIONINFO=/!d' -e 's/^.* \([0-9]*\):.*$/\1/' -e 'q' \
< "${TOPDIR}/lib/Makefile.am"`
export SONAME
################################################################################
#
# Tunable configuration parameters.
#
################################################################################
setenv TARGETLIB 'CURL' # Target OS/400 program library.
setenv STATBNDDIR 'CURL_A' # Static binding directory.
setenv DYNBNDDIR 'CURL' # Dynamic binding directory.
setenv SRVPGM "CURL.${SONAME}" # Service program.
setenv TGTCCSID '500' # Target CCSID of objects.
setenv DEBUG '*ALL' # Debug level.
setenv OPTIMIZE '10' # Optimisation level
setenv OUTPUT '*NONE' # Compilation output option.
setenv TGTRLS 'V5R3M0' # Target OS release.
setenv IFSDIR '/curl' # Installation IFS directory.
# Define ZLIB availability and locations.
setenv WITH_ZLIB 0 # Define to 1 to enable.
setenv ZLIB_INCLUDE '/zlib/include' # ZLIB include IFS directory.
setenv ZLIB_LIB 'ZLIB' # ZLIB library.
setenv ZLIB_BNDDIR 'ZLIB_A' # ZLIB binding directory.
################################################################################
# Need to get the version definitions.
LIBCURL_VERSION=`grep '^#define *LIBCURL_VERSION ' \
"${TOPDIR}/include/curl/curlver.h" |
sed 's/.*"\(.*\)".*/\1/'`
LIBCURL_VERSION_MAJOR=`grep '^#define *LIBCURL_VERSION_MAJOR ' \
"${TOPDIR}/include/curl/curlver.h" |
sed 's/^#define *LIBCURL_VERSION_MAJOR *\([^ ]*\).*/\1/'`
LIBCURL_VERSION_MINOR=`grep '^#define *LIBCURL_VERSION_MINOR ' \
"${TOPDIR}/include/curl/curlver.h" |
sed 's/^#define *LIBCURL_VERSION_MINOR *\([^ ]*\).*/\1/'`
LIBCURL_VERSION_PATCH=`grep '^#define *LIBCURL_VERSION_PATCH ' \
"${TOPDIR}/include/curl/curlver.h" |
sed 's/^#define *LIBCURL_VERSION_PATCH *\([^ ]*\).*/\1/'`
LIBCURL_VERSION_NUM=`grep '^#define *LIBCURL_VERSION_NUM ' \
"${TOPDIR}/include/curl/curlver.h" |
sed 's/^#define *LIBCURL_VERSION_NUM *0x\([^ ]*\).*/\1/'`
LIBCURL_TIMESTAMP=`grep '^#define *LIBCURL_TIMESTAMP ' \
"${TOPDIR}/include/curl/curlver.h" |
sed 's/.*"\(.*\)".*/\1/'`
export LIBCURL_VERSION
export LIBCURL_VERSION_MAJOR LIBCURL_VERSION_MINOR LIBCURL_VERSION_PATCH
export LIBCURL_VERSION_NUM LIBCURL_TIMESTAMP
################################################################################
#
# OS/400 specific definitions.
#
################################################################################
LIBIFSNAME="/QSYS.LIB/${TARGETLIB}.LIB"
################################################################################
#
# Procedures.
#
################################################################################
# action_needed dest [src]
#
# dest is an object to build
# if specified, src is an object on which dest depends.
#
# exit 0 (succeeds) if some action has to be taken, else 1.
action_needed()
{
[ ! -e "${1}" ] && return 0
[ "${2}" ] || return 1
[ "${1}" -ot "${2}" ] && return 0
return 1
}
# canonicalize_path path
#
# Return canonicalized path as:
# - Absolute
# - No . or .. component.
canonicalize_path()
{
if expr "${1}" : '^/' > /dev/null
then P="${1}"
else P="`pwd`/${1}"
fi
R=
IFSSAVE="${IFS}"
IFS="/"
for C in ${P}
do IFS="${IFSSAVE}"
case "${C}" in
.) ;;
..) R=`expr "${R}" : '^\(.*/\)..*'`
;;
?*) R="${R}${C}/"
;;
*) ;;
esac
done
IFS="${IFSSAVE}"
echo "/`expr "${R}" : '^\(.*\)/'`"
}
# make_module module_name source_name [additional_definitions]
#
# Compile source name into ASCII module if needed.
# As side effect, append the module name to variable MODULES.
# Set LINK to "YES" if the module has been compiled.
make_module()
{
MODULES="${MODULES} ${1}"
MODIFSNAME="${LIBIFSNAME}/${1}.MODULE"
action_needed "${MODIFSNAME}" "${2}" || return 0;
SRCDIR=`dirname \`canonicalize_path "${2}"\``
# #pragma convert has to be in the source file itself, i.e.
# putting it in an include file makes it only active
# for that include file.
# Thus we build a temporary file with the pragma prepended to
# the source file and we compile that themporary file.
echo "#line 1 \"${2}\"" > __tmpsrcf.c
echo "#pragma convert(819)" >> __tmpsrcf.c
echo "#line 1" >> __tmpsrcf.c
cat "${2}" >> __tmpsrcf.c
CMD="CRTCMOD MODULE(${TARGETLIB}/${1}) SRCSTMF('__tmpsrcf.c')"
# CMD="${CMD} SYSIFCOPT(*IFS64IO) OPTION(*INCDIRFIRST *SHOWINC *SHOWSYS)"
CMD="${CMD} SYSIFCOPT(*IFS64IO) OPTION(*INCDIRFIRST)"
CMD="${CMD} LOCALETYPE(*LOCALE)"
CMD="${CMD} INCDIR('/qibm/proddata/qadrt/include'"
CMD="${CMD} '${TOPDIR}/include/curl' '${TOPDIR}/include' '${SRCDIR}'"
CMD="${CMD} '${TOPDIR}/packages/OS400'"
if [ "${WITH_ZLIB}" != "0" ]
then CMD="${CMD} '${ZLIB_INCLUDE}'"
fi
CMD="${CMD} ${INCLUDES})"
CMD="${CMD} TGTCCSID(${TGTCCSID}) TGTRLS(${TGTRLS})"
CMD="${CMD} OUTPUT(${OUTPUT})"
CMD="${CMD} OPTIMIZE(${OPTIMIZE})"
CMD="${CMD} DBGVIEW(${DEBUG})"
DEFINES="${3}"
if [ "${WITH_ZLIB}" != "0" ]
then DEFINES="${DEFINES} HAVE_LIBZ HAVE_ZLIB_H"
fi
if [ "${DEFINES}" ]
then CMD="${CMD} DEFINE(${DEFINES})"
fi
system "${CMD}"
rm -f __tmpsrcf.c
LINK=YES
}
# Determine DB2 object name from IFS name.
db2_name()
{
if [ "${2}" = 'nomangle' ]
then basename "${1}" |
tr 'a-z-' 'A-Z_' |
sed -e 's/\..*//' \
-e 's/^\(.\).*\(.........\)$/\1\2/'
else basename "${1}" |
tr 'a-z-' 'A-Z_' |
sed -e 's/\..*//' \
-e 's/^CURL_*/C/' \
-e 's/^\(.\).*\(.........\)$/\1\2/'
fi
}
# Copy IFS file replacing version info.
versioned_copy()
{
sed -e "s/@LIBCURL_VERSION@/${LIBCURL_VERSION}/g" \
-e "s/@LIBCURL_VERSION_MAJOR@/${LIBCURL_VERSION_MAJOR}/g" \
-e "s/@LIBCURL_VERSION_MINOR@/${LIBCURL_VERSION_MINOR}/g" \
-e "s/@LIBCURL_VERSION_PATCH@/${LIBCURL_VERSION_PATCH}/g" \
-e "s/@LIBCURL_VERSION_NUM@/${LIBCURL_VERSION_NUM}/g" \
-e "s/@LIBCURL_TIMESTAMP@/${LIBCURL_TIMESTAMP}/g" \
< "${1}" > "${2}"
}
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