packages/OS400/initscript.sh

   1 #!/bin/sh
   2
   3
   4 case "${SCRIPTDIR}" in
   5 /*)     ;;
   6 *)      SCRIPTDIR="`pwd`/${SCRIPTDIR}"
   7 esac
   8
   9 while true
  10 do      case "${SCRIPTDIR}" in
  11         */.)    SCRIPTDIR="${SCRIPTDIR%/.}";;
  12         *)      break;;
  13         esac
  14 done
  15
  16 #  The script directory is supposed to be in $TOPDIR/packages/os400.
  17
  18 TOPDIR=`dirname "${SCRIPTDIR}"`
  19 TOPDIR=`dirname "${TOPDIR}"`
  20 export SCRIPTDIR TOPDIR
  21
  22 #  Extract the SONAME from the library makefile.
  23
  24 SONAME=`sed -e '/^VERSIONINFO=/!d' -e 's/^.* \([0-9]*\):.*$/\1/' -e 'q' \
  25                                                 < "${TOPDIR}/lib/Makefile.am"`
  26 export SONAME
  27
  28
  29 ################################################################################
  30 #
  31 #                       Tunable configuration parameters.
  32 #
  33 ################################################################################
  34
  35 TARGETLIB='CURL'                # Target OS/400 program library
  36 STATBNDDIR='CURL_A'             # Static binding directory.
  37 DYNBNDDIR='CURL'                # Dynamic binding directory.
  38 SRVPGM="CURL.${SONAME}"         # Service program.
  39 TGTCCSID='500'                  # Target CCSID of objects
  40 DEBUG='*ALL'                    # Debug level
  41 OPTIMIZE='10'                   # Optimisation level
  42 OUTPUT='*NONE'                  # Compilation output option.
  43 TGTRLS='V5R3M0'                 # Target OS release
  44
  45 export TARGETLIB STATBNDDIR DYNBNDDIR SRVPGM TGTCCSID DEBUG OPTIMIZE OUTPUT
  46 export TGTRLS
  47
  48
  49 ################################################################################
  50
  51 #       Need to get the version definitions.
  52
  53 LIBCURL_VERSION=`grep '^#define  *LIBCURL_VERSION '                     \
  54                         "${TOPDIR}/include/curl/curlver.h"              |
  55                 sed 's/.*"\(.*\)".*/\1/'`
  56 LIBCURL_VERSION_MAJOR=`grep '^#define  *LIBCURL_VERSION_MAJOR '         \
  57                         "${TOPDIR}/include/curl/curlver.h"              |
  58                 sed 's/^#define  *LIBCURL_VERSION_MAJOR  *\([^ ]*\).*/\1/'`
  59 LIBCURL_VERSION_MINOR=`grep '^#define  *LIBCURL_VERSION_MINOR '         \
  60                         "${TOPDIR}/include/curl/curlver.h"              |
  61                 sed 's/^#define  *LIBCURL_VERSION_MINOR  *\([^ ]*\).*/\1/'`
  62 LIBCURL_VERSION_PATCH=`grep '^#define  *LIBCURL_VERSION_PATCH '         \
  63                         "${TOPDIR}/include/curl/curlver.h"              |
  64                 sed 's/^#define  *LIBCURL_VERSION_PATCH  *\([^ ]*\).*/\1/'`
  65 LIBCURL_VERSION_NUM=`grep '^#define  *LIBCURL_VERSION_NUM '             \
  66                         "${TOPDIR}/include/curl/curlver.h"              |
  67                 sed 's/^#define  *LIBCURL_VERSION_NUM  *0x\([^ ]*\).*/\1/'`
  68 LIBCURL_TIMESTAMP=`grep '^#define  *LIBCURL_TIMESTAMP '                 \
  69                         "${TOPDIR}/include/curl/curlver.h"              |
  70                 sed 's/.*"\(.*\)".*/\1/'`
  71 export LIBCURL_VERSION
  72 export LIBCURL_VERSION_MAJOR LIBCURL_VERSION_MINOR LIBCURL_VERSION_PATCH
  73 export LIBCURL_VERSION_NUM LIBCURL_TIMESTAMP
  74
  75 ################################################################################
  76 #
  77 #                       OS/400 specific definitions.
  78 #
  79 ################################################################################
  80
  81 LIBIFSNAME="/QSYS.LIB/${TARGETLIB}.LIB"
  82
  83
  84 ################################################################################
  85 #
  86 #                               Procedures.
  87 #
  88 ################################################################################
  89
  90 #       action_needed dest [src]
  91 #
  92 #       dest is an object to build
  93 #       if specified, src is an object on which dest depends.
  94 #
  95 #       exit 0 (succeeds) if some action has to be taken, else 1.
  96
  97 action_needed()
  98
  99 {
 100         [ ! -e "${1}" ] && return 0
 101         [ "${2}" ] || return 1
 102         [ "${1}" -ot "${2}" ] && return 0
 103         return 1
 104 }
 105
 106
 107 #       make_module module_name source_name [additional_definitions]
 108 #
 109 #       Compile source name into ASCII module if needed.
 110 #       As side effect, append the module name to variable MODULES.
 111 #       Set LINK to "YES" if the module has been compiled.
 112
 113 make_module()
 114
 115 {
 116         MODULES="${MODULES} ${1}"
 117         MODIFSNAME="${LIBIFSNAME}/${1}.MODULE"
 118         action_needed "${MODIFSNAME}" "${2}" || return 0;
 119
 120         #       #pragma convert has to be in the source file itself, i.e.
 121         #               putting it in an include file makes it only active
 122         #               for that include file.
 123         #       Thus we build a temporary file with the pragma prepended to
 124         #               the source file and we compile that themporary file.
 125
 126         echo "#line 1 \"${2}\"" > __tmpsrcf.c
 127         echo "#pragma convert(819)" >> __tmpsrcf.c
 128         echo "#line 1" >> __tmpsrcf.c
 129         cat "${2}" >> __tmpsrcf.c
 130         CMD="CRTCMOD MODULE(${TARGETLIB}/${1}) SRCSTMF('__tmpsrcf.c')"
 131 #       CMD="${CMD} SYSIFCOPT(*IFS64IO) OPTION(*INCDIRFIRST *SHOWINC *SHOWSYS)"
 132         CMD="${CMD} SYSIFCOPT(*IFS64IO) OPTION(*INCDIRFIRST)"
 133         CMD="${CMD} LOCALETYPE(*LOCALE)"
 134         CMD="${CMD} INCDIR('/qibm/proddata/qadrt/include'"
 135         CMD="${CMD} '${TOPDIR}/include/curl' '${TOPDIR}/include'"
 136         CMD="${CMD} '${TOPDIR}/packages/OS400' ${INCLUDES})"
 137         CMD="${CMD} TGTCCSID(${TGTCCSID}) TGTRLS(${TGTRLS})"
 138         CMD="${CMD} OUTPUT(${OUTPUT})"
 139         CMD="${CMD} OPTIMIZE(${OPTIMIZE})"
 140         CMD="${CMD} DBGVIEW(${DEBUG})"
 141
 142         if [ "${3}" ]
 143         then    CMD="${CMD} DEFINE(${3})"
 144         fi
 145
 146         system "${CMD}"
 147         rm -f __tmpsrcf.c
 148         LINK=YES
 149 }
 150
 151
 152 #       Determine DB2 object name from IFS name.
 153
 154 db2_name()
 155
 156 {
 157         basename "${1}"                                                 |
 158         tr 'a-z-' 'A-Z_'                                                |
 159         sed -e 's/\..*//'                                               \
 160             -e 's/^CURL_*/C/'                                           \
 161             -e 's/^\(.\).*\(.........\)$/\1\2/'
 162 }
 163
 164
 165 #       Copy IFS file replacing version info.
 166
 167 versioned_copy()
 168
 169 {
 170         sed -e "s/@LIBCURL_VERSION@/${LIBCURL_VERSION}/g"               \
 171             -e "s/@LIBCURL_VERSION_MAJOR@/${LIBCURL_VERSION_MAJOR}/g"   \
 172             -e "s/@LIBCURL_VERSION_MINOR@/${LIBCURL_VERSION_MINOR}/g"   \
 173             -e "s/@LIBCURL_VERSION_PATCH@/${LIBCURL_VERSION_PATCH}/g"   \
 174             -e "s/@LIBCURL_VERSION_NUM@/${LIBCURL_VERSION_NUM}/g"       \
 175             -e "s/@LIBCURL_TIMESTAMP@/${LIBCURL_TIMESTAMP}/g"           \
 176                 < "${1}" > "${2}"
 177 }