mirror of
https://github.com/moparisthebest/curl
synced 2024-08-13 17:03:50 -04:00
e19917296f
Allow repeatable file name length reduction on file names with underscore or dash characters. This is done in order to better support libcurl's existing source file names and allow OS/400 package to build out of the box again.
181 lines
6.5 KiB
Bash
181 lines
6.5 KiB
Bash
#!/bin/sh
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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 $TOPDIR/packages/os400.
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TOPDIR=`dirname "${SCRIPTDIR}"`
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TOPDIR=`dirname "${TOPDIR}"`
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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 '/^VERSIONINFO=/!d' -e 's/^.* \([0-9]*\):.*$/\1/' -e 'q' \
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< "${TOPDIR}/lib/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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TARGETLIB='CURL' # Target OS/400 program library
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STATBNDDIR='CURL_A' # Static binding directory.
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DYNBNDDIR='CURL' # Dynamic binding directory.
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SRVPGM="CURL.${SONAME}" # Service program.
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TGTCCSID='500' # Target CCSID of objects
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DEBUG='*ALL' # Debug level
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OPTIMIZE='10' # Optimisation level
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OUTPUT='*NONE' # Compilation output option.
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TGTRLS='V5R3M0' # Target OS release
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export TARGETLIB STATBNDDIR DYNBNDDIR SRVPGM TGTCCSID DEBUG OPTIMIZE OUTPUT
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export TGTRLS
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################################################################################
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# Need to get the version definitions.
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LIBCURL_VERSION=`grep '^#define *LIBCURL_VERSION ' \
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"${TOPDIR}/include/curl/curlver.h" |
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sed 's/.*"\(.*\)".*/\1/'`
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LIBCURL_VERSION_MAJOR=`grep '^#define *LIBCURL_VERSION_MAJOR ' \
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"${TOPDIR}/include/curl/curlver.h" |
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sed 's/^#define *LIBCURL_VERSION_MAJOR *\([^ ]*\).*/\1/'`
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LIBCURL_VERSION_MINOR=`grep '^#define *LIBCURL_VERSION_MINOR ' \
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"${TOPDIR}/include/curl/curlver.h" |
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sed 's/^#define *LIBCURL_VERSION_MINOR *\([^ ]*\).*/\1/'`
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LIBCURL_VERSION_PATCH=`grep '^#define *LIBCURL_VERSION_PATCH ' \
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"${TOPDIR}/include/curl/curlver.h" |
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sed 's/^#define *LIBCURL_VERSION_PATCH *\([^ ]*\).*/\1/'`
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LIBCURL_VERSION_NUM=`grep '^#define *LIBCURL_VERSION_NUM ' \
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"${TOPDIR}/include/curl/curlver.h" |
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sed 's/^#define *LIBCURL_VERSION_NUM *0x\([^ ]*\).*/\1/'`
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LIBCURL_TIMESTAMP=`grep '^#define *LIBCURL_TIMESTAMP ' \
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"${TOPDIR}/include/curl/curlver.h" |
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sed 's/.*"\(.*\)".*/\1/'`
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export LIBCURL_VERSION
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export LIBCURL_VERSION_MAJOR LIBCURL_VERSION_MINOR LIBCURL_VERSION_PATCH
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export LIBCURL_VERSION_NUM LIBCURL_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 "${2}" ] && return 0
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return 1
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}
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# make_module module_name source_name [additional_definitions]
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#
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# Compile source name into ASCII module if needed.
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# As side effect, append the module name to variable MODULES.
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# Set LINK to "YES" if the module has been compiled.
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make_module()
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{
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MODULES="${MODULES} ${1}"
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MODIFSNAME="${LIBIFSNAME}/${1}.MODULE"
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action_needed "${MODIFSNAME}" "${2}" || return 0;
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# #pragma convert has to be in the source file itself, i.e.
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# putting it in an include file makes it only active
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# for that include file.
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# Thus we build a temporary file with the pragma prepended to
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# the source file and we compile that themporary file.
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echo "#line 1 \"${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="${CMD} INCDIR('/qibm/proddata/qadrt/include'"
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CMD="${CMD} '${TOPDIR}/include/curl' '${TOPDIR}/include'"
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CMD="${CMD} '${TOPDIR}/packages/OS400' ${INCLUDES})"
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CMD="${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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if [ "${3}" ]
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then CMD="${CMD} DEFINE(${3})"
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fi
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system "${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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basename "${1}" |
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tr 'a-z-' 'A-Z_' |
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sed -e 's/\..*//' \
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-e 's/\([^_]\)[^_]*_\(.*\)/\1\2/' \
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-e 's/\([^_]\)\([^_]\)[^_]*_\(.*\)/\1\2\3/' \
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-e 's/\([^_]\)\([^_]\)\([^_]\)[^_]*_\(.*\)/\1\2\3\4/' \
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-e 's/\([^_]\)\([^_]\)\([^_]\)\([^_]\)[^_]*_\(.*\)/\1\2\3\4\5/' \
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-e 's/^\(..........\).*/\1/'
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}
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# Copy IFS file replacing version info.
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versioned_copy()
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{
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sed -e "s/@LIBCURL_VERSION@/${LIBCURL_VERSION}/g" \
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-e "s/@LIBCURL_VERSION_MAJOR@/${LIBCURL_VERSION_MAJOR}/g" \
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-e "s/@LIBCURL_VERSION_MINOR@/${LIBCURL_VERSION_MINOR}/g" \
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-e "s/@LIBCURL_VERSION_PATCH@/${LIBCURL_VERSION_PATCH}/g" \
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-e "s/@LIBCURL_VERSION_NUM@/${LIBCURL_VERSION_NUM}/g" \
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-e "s/@LIBCURL_TIMESTAMP@/${LIBCURL_TIMESTAMP}/g" \
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< "${1}" > "${2}"
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}
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