packages/OS400/initscript.sh

   1 #!/bin/sh
   2
   3 # $Id$
   4
   5 case "${SCRIPTDIR}" in
   6 /*)     ;;
   7 *)      SCRIPTDIR="`pwd`/${SCRIPTDIR}"
   8 esac
   9
  10 while true
  11 do      case "${SCRIPTDIR}" in
  12         */.)    SCRIPTDIR="${SCRIPTDIR%/.}";;
  13         *)      break;;
  14         esac
  15 done
  16
  17 #  The script directory is supposed to be in $TOPDIR/packages/os400.
  18
  19 TOPDIR=`dirname "${SCRIPTDIR}"`
  20 TOPDIR=`dirname "${TOPDIR}"`
  21 export SCRIPTDIR TOPDIR
  22
  23 #  Extract the SONAME from the library makefile.
  24
  25 SONAME=`sed -e '/^VERSIONINFO=/!d' -e 's/^.* \([0-9]*\):.*$/\1/' -e 'q' \
  26                                                 < "${TOPDIR}/lib/Makefile.am"`
  27 export SONAME
  28
  29
  30 ################################################################################
  31 #
  32 #                       Tunable configuration parameters.
  33 #
  34 ################################################################################
  35
  36 TARGETLIB='CURL'                # Target OS/400 program library
  37 STATBNDDIR='CURL_A'             # Static binding directory.
  38 DYNBNDDIR='CURL'                # Dynamic binding directory.
  39 SRVPGM="CURL.${SONAME}"         # Service program.
  40 TGTCCSID='500'                  # Target CCSID of objects
  41 DEBUG='*ALL'                    # Debug level
  42 OPTIMIZE='10'                   # Optimisation level
  43 OUTPUT='*NONE'                  # Compilation output option.
  44 TGTRLS='V5R2M0'                 # Target OS release
  45
  46 export TARGETLIB STATBNDDIR DYNBNDDIR SRVPGM TGTCCSID DEBUG OPTIMIZE OUTPUT
  47 export TGTRLS
  48
  49
  50 ################################################################################
  51
  52 #       Need to get the version definitions.
  53
  54 LIBCURL_VERSION=`grep '^#define  *LIBCURL_VERSION '                     \
  55                         "${TOPDIR}/include/curl/curlver.h"              |
  56                 sed 's/.*"\(.*\)".*/\1/'`
  57 LIBCURL_VERSION_MAJOR=`grep '^#define  *LIBCURL_VERSION_MAJOR '         \
  58                         "${TOPDIR}/include/curl/curlver.h"              |
  59                 sed 's/^#define  *LIBCURL_VERSION_MAJOR  *\([^ ]*\).*/\1/'`
  60 LIBCURL_VERSION_MINOR=`grep '^#define  *LIBCURL_VERSION_MINOR '         \
  61                         "${TOPDIR}/include/curl/curlver.h"              |
  62                 sed 's/^#define  *LIBCURL_VERSION_MINOR  *\([^ ]*\).*/\1/'`
  63 LIBCURL_VERSION_PATCH=`grep '^#define  *LIBCURL_VERSION_PATCH '         \
  64                         "${TOPDIR}/include/curl/curlver.h"              |
  65                 sed 's/^#define  *LIBCURL_VERSION_PATCH  *\([^ ]*\).*/\1/'`
  66 LIBCURL_VERSION_NUM=`grep '^#define  *LIBCURL_VERSION_NUM '             \
  67                         "${TOPDIR}/include/curl/curlver.h"              |
  68                 sed 's/^#define  *LIBCURL_VERSION_NUM  *0x\([^ ]*\).*/\1/'`
  69 LIBCURL_TIMESTAMP=`grep '^#define  *LIBCURL_TIMESTAMP '                 \
  70                         "${TOPDIR}/include/curl/curlver.h"              |
  71                 sed 's/.*"\(.*\)".*/\1/'`
  72 export LIBCURL_VERSION
  73 export LIBCURL_VERSION_MAJOR LIBCURL_VERSION_MINOR LIBCURL_VERSION_PATCH
  74 export LIBCURL_VERSION_NUM LIBCURL_TIMESTAMP
  75
  76 ################################################################################
  77 #
  78 #                       OS/400 specific definitions.
  79 #
  80 ################################################################################
  81
  82 LIBIFSNAME="/QSYS.LIB/${TARGETLIB}.LIB"
  83
  84
  85 ################################################################################
  86 #
  87 #                               Procedures.
  88 #
  89 ################################################################################
  90
  91 #       action_needed dest [src]
  92 #
  93 #       dest is an object to build
  94 #       if specified, src is an object on which dest depends.
  95 #
  96 #       exit 0 (succeeds) if some action has to be taken, else 1.
  97
  98 action_needed()
  99
 100 {
 101         [ ! -e "${1}" ] && return 0
 102         [ "${2}" ] || return 1
 103         [ "${1}" -ot "${2}" ] && return 0
 104         return 1
 105 }
 106
 107
 108 #       make_module module_name source_name [additional_definitions]
 109 #
 110 #       Compile source name into ASCII module if needed.
 111 #       As side effect, append the module name to variable MODULES.
 112 #       Set LINK to "YES" if the module has been compiled.
 113
 114 make_module()
 115
 116 {
 117         MODULES="${MODULES} ${1}"
 118         MODIFSNAME="${LIBIFSNAME}/${1}.MODULE"
 119         action_needed "${MODIFSNAME}" "${2}" || return 0;
 120
 121         #       #pragma convert has to be in the source file itself, i.e.
 122         #               putting it in an include file makes it only active
 123         #               for that include file.
 124         #       Thus we build a temporary file with the pragma prepended to
 125         #               the source file and we compile that themporary file.
 126
 127         echo "#line 1 \"${2}\"" > __tmpsrcf.c
 128         echo "#pragma convert(819)" >> __tmpsrcf.c
 129         echo "#line 1" >> __tmpsrcf.c
 130         cat "${2}" >> __tmpsrcf.c
 131         CMD="CRTCMOD MODULE(${TARGETLIB}/${1}) SRCSTMF('__tmpsrcf.c')"
 132 #       CMD="${CMD} SYSIFCOPT(*IFS64IO) OPTION(*INCDIRFIRST *SHOWINC *SHOWSYS)"
 133         CMD="${CMD} SYSIFCOPT(*IFS64IO) OPTION(*INCDIRFIRST)"
 134         CMD="${CMD} LOCALETYPE(*LOCALE)"
 135         CMD="${CMD} INCDIR('/qibm/proddata/qadrt/include'"
 136         CMD="${CMD} '${TOPDIR}/include/curl' '${TOPDIR}/include'"
 137         CMD="${CMD} '${TOPDIR}/packages/OS400' ${INCLUDES})"
 138         CMD="${CMD} TGTCCSID(${TGTCCSID}) TGTRLS(${TGTRLS})"
 139         CMD="${CMD} OUTPUT(${OUTPUT})"
 140         CMD="${CMD} OPTIMIZE(${OPTIMIZE})"
 141         CMD="${CMD} DBGVIEW(${DEBUG})"
 142
 143         if [ "${3}" ]
 144         then    CMD="${CMD} DEFINE(${3})"
 145         fi
 146
 147         system "${CMD}"
 148         rm -f __tmpsrcf.c
 149         LINK=YES
 150 }
 151
 152
 153 #       Determine DB2 object name from IFS name.
 154
 155 db2_name()
 156
 157 {
 158         basename "${1}"                                                 |
 159         tr '[a-z-]' '[A-Z_]'                                            |
 160         sed -e 's/\..*//'                                               \
 161             -e 's/^\(..........\).*/\1/'
 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 }