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Merged gsoc-ssh branch. Closes #910
This commit is contained in:
evangel
243
libssh2/os400/initscript.sh
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243
libssh2/os400/initscript.sh
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#!/bin/sh
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setenv()
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{
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# Define and export.
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eval ${1}="${2}"
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export ${1}
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}
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case "${SCRIPTDIR}" in
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/*) ;;
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*) SCRIPTDIR="`pwd`/${SCRIPTDIR}"
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esac
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while true
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do case "${SCRIPTDIR}" in
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*/.) SCRIPTDIR="${SCRIPTDIR%/.}";;
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*) break;;
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esac
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done
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# The script directory is supposed to be in $TOPDIR/os400.
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TOPDIR=`dirname "${SCRIPTDIR}"`
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export SCRIPTDIR TOPDIR
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# Extract the SONAME from the library makefile.
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SONAME=`sed -e '/^VERSION=/!d' -e 's/^.* \([0-9]*\):.*$/\1/' -e 'q' \
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< "${TOPDIR}/src/Makefile.am"`
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export SONAME
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################################################################################
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#
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# Tunable configuration parameters.
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#
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################################################################################
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setenv TARGETLIB 'LIBSSH2' # Target OS/400 program library.
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setenv STATBNDDIR 'LIBSSH2_A' # Static binding directory.
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setenv DYNBNDDIR 'LIBSSH2' # Dynamic binding directory.
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setenv SRVPGM "LIBSSH2.${SONAME}" # Service program.
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setenv TGTCCSID '500' # Target CCSID of objects.
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setenv DEBUG '*ALL' # Debug level.
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setenv OPTIMIZE '10' # Optimisation level
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setenv OUTPUT '*NONE' # Compilation output option.
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setenv TGTRLS 'V5R3M0' # Target OS release.
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setenv IFSDIR '/libssh2' # Installation IFS directory.
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# Define ZLIB availability and locations.
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setenv WITH_ZLIB 0 # Define to 1 to enable.
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setenv ZLIB_INCLUDE '/zlib/include' # ZLIB include IFS directory.
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setenv ZLIB_LIB 'ZLIB' # ZLIB library.
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setenv ZLIB_BNDDIR 'ZLIB_A' # ZLIB binding directory.
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################################################################################
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# Need to get the version definitions.
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LIBSSH2_VERSION=`grep '^#define *LIBSSH2_VERSION ' \
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"${TOPDIR}/include/libssh2.h" |
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sed 's/.*"\(.*\)".*/\1/'`
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LIBSSH2_VERSION_MAJOR=`grep '^#define *LIBSSH2_VERSION_MAJOR ' \
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"${TOPDIR}/include/libssh2.h" |
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sed 's/^#define *LIBSSH2_VERSION_MAJOR *\([^ ]*\).*/\1/'`
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LIBSSH2_VERSION_MINOR=`grep '^#define *LIBSSH2_VERSION_MINOR ' \
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"${TOPDIR}/include/libssh2.h" |
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sed 's/^#define *LIBSSH2_VERSION_MINOR *\([^ ]*\).*/\1/'`
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LIBSSH2_VERSION_PATCH=`grep '^#define *LIBSSH2_VERSION_PATCH ' \
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"${TOPDIR}/include/libssh2.h" |
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sed 's/^#define *LIBSSH2_VERSION_PATCH *\([^ ]*\).*/\1/'`
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LIBSSH2_VERSION_NUM=`grep '^#define *LIBSSH2_VERSION_NUM ' \
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"${TOPDIR}/include/libssh2.h" |
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sed 's/^#define *LIBSSH2_VERSION_NUM *0x\([^ ]*\).*/\1/'`
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LIBSSH2_TIMESTAMP=`grep '^#define *LIBSSH2_TIMESTAMP ' \
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"${TOPDIR}/include/libssh2.h" |
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sed 's/.*"\(.*\)".*/\1/'`
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export LIBSSH2_VERSION
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export LIBSSH2_VERSION_MAJOR LIBSSH2_VERSION_MINOR LIBSSH2_VERSION_PATCH
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export LIBSSH2_VERSION_NUM LIBSSH2_TIMESTAMP
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################################################################################
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#
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# OS/400 specific definitions.
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#
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################################################################################
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LIBIFSNAME="/QSYS.LIB/${TARGETLIB}.LIB"
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################################################################################
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#
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# Procedures.
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#
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################################################################################
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# action_needed dest [src]
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#
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# dest is an object to build
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# if specified, src is an object on which dest depends.
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#
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# exit 0 (succeeds) if some action has to be taken, else 1.
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action_needed()
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{
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[ ! -e "${1}" ] && return 0
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[ "${2}" ] || return 1
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[ "${1}" -ot "${2}" ] && return 0
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return 1
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}
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# canonicalize_path path
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#
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# Return canonicalized path as:
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# - Absolute
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# - No . or .. component.
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canonicalize_path()
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{
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if expr "${1}" : '^/' > /dev/null
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then P="${1}"
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else P="`pwd`/${1}"
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fi
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R=
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IFSSAVE="${IFS}"
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IFS="/"
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for C in ${P}
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do IFS="${IFSSAVE}"
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case "${C}" in
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.) ;;
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..) R=`expr "${R}" : '^\(.*/\)..*'`
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;;
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?*) R="${R}${C}/"
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;;
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*) ;;
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esac
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done
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IFS="${IFSSAVE}"
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echo "/`expr "${R}" : '^\(.*\)/'`"
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}
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# make_module module_name source_name [additional_definitions]
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#
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# Compile source name into ASCII module if needed.
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# As side effect, append the module name to variable MODULES.
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# Set LINK to "YES" if the module has been compiled.
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make_module()
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{
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MODULES="${MODULES} ${1}"
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MODIFSNAME="${LIBIFSNAME}/${1}.MODULE"
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action_needed "${MODIFSNAME}" "${2}" || return 0;
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SRCDIR=`dirname \`canonicalize_path "${2}"\``
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# #pragma convert has to be in the source file itself, i.e.
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# putting it in an include file makes it only active
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# for that include file.
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# Thus we build a temporary file with the pragma prepended to
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# the source file and we compile that temporary file.
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echo "#line 1 \"${2}\"" > __tmpsrcf.c
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echo "#pragma convert(819)" >> __tmpsrcf.c
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echo "#line 1" >> __tmpsrcf.c
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cat "${2}" >> __tmpsrcf.c
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CMD="CRTCMOD MODULE(${TARGETLIB}/${1}) SRCSTMF('__tmpsrcf.c')"
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# CMD="${CMD} SYSIFCOPT(*IFS64IO) OPTION(*INCDIRFIRST *SHOWINC *SHOWSYS)"
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CMD="${CMD} SYSIFCOPT(*IFS64IO) OPTION(*INCDIRFIRST)"
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CMD="${CMD} LOCALETYPE(*LOCALE)"
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CMD="${CMD} INCDIR('${TOPDIR}/os400/include'"
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CMD="${CMD} '/QIBM/ProdData/qadrt/include' '${TOPDIR}/include'"
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CMD="${CMD} '${TOPDIR}/os400' '${SRCDIR}'"
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if [ "${WITH_ZLIB}" != "0" ]
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then CMD="${CMD} '${ZLIB_INCLUDE}'"
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fi
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CMD="${CMD} ${INCLUDES})"
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CMD="${CMD} TGTCCSID(${TGTCCSID}) TGTRLS(${TGTRLS})"
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CMD="${CMD} OUTPUT(${OUTPUT})"
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CMD="${CMD} OPTIMIZE(${OPTIMIZE})"
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CMD="${CMD} DBGVIEW(${DEBUG})"
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DEFINES="${3}"
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if [ "${WITH_ZLIB}" != "0" ]
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then DEFINES="${DEFINES} HAVE_LIBZ LIBSSH2_HAVE_ZLIB"
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fi
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if [ "${DEFINES}" ]
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then CMD="${CMD} DEFINE(${DEFINES})"
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fi
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system "${CMD}"
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rm -f __tmpsrcf.c
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LINK=YES
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}
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# Determine DB2 object name from IFS name.
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db2_name()
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{
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if [ "${2}" = 'nomangle' ]
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then basename "${1}" |
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tr 'a-z-' 'A-Z_' |
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sed -e 's/\..*//;s/^\(.\).*\(.........\)$/\1\2/'
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else basename "${1}" |
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tr 'a-z-' 'A-Z_' |
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sed -e 's/\..*//;s/^LIBSSH2_/SSH2_/' \
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-e 's/^\(.\).*\(.........\)$/\1\2/' \
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-e 's/^SPUBLICKEY$/SSH2_PKEY/'
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fi
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}
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# Copy stream replacing version info.
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versioned_copy()
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{
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sed -e "s/@LIBSSH2_VERSION@/${LIBSSH2_VERSION}/g" \
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-e "s/@LIBSSH2_VERSION_MAJOR@/${LIBSSH2_VERSION_MAJOR}/g" \
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-e "s/@LIBSSH2_VERSION_MINOR@/${LIBSSH2_VERSION_MINOR}/g" \
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-e "s/@LIBSSH2_VERSION_PATCH@/${LIBSSH2_VERSION_PATCH}/g" \
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-e "s/@LIBSSH2_VERSION_NUM@/${LIBSSH2_VERSION_NUM}/g" \
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-e "s/@LIBSSH2_TIMESTAMP@/${LIBSSH2_TIMESTAMP}/g"
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}
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