os400/make-src.sh

   1 #!/bin/sh
   2 #
   3 #       libxml compilation script for the OS/400.
   4 #
   5 #       See Copyright for the status of this software.
   6 #
   7 #       Author: Patrick Monnerat <pm@datasphere.ch>, DATASPHERE S.A.
   8 #
   9
  10 SCRIPTDIR=`dirname "${0}"`
  11 . "${SCRIPTDIR}/initscript.sh"
  12 cd "${TOPDIR}"
  13
  14
  15 #      Create and compile the identification source file.
  16
  17 echo '#pragma comment(user, "libxml2 version '"${LIBXML_VERSION}"'")' > os400.c
  18 echo '#pragma comment(user, __DATE__)' >> os400.c
  19 echo '#pragma comment(user, __TIME__)' >> os400.c
  20 echo '#pragma comment(copyright, "Copyright (C) 1998-2014 Daniel Veillard. OS/400 version by P. Monnerat.")' >> os400.c
  21 make_module     OS400           os400.c
  22 LINK=                           # No need to rebuild service program yet.
  23 MODULES=
  24
  25
  26 #       Get source list.
  27
  28 foldlines()
  29
  30 {
  31         sed -e ':begin'                                                 \
  32             -e '/\\$/{'                                                 \
  33             -e 's/\\$/ /'                                               \
  34             -e 'N'                                                      \
  35             -e 'bbegin'                                                 \
  36             -e '}'                                                      \
  37             -e 's/\n//g'                                                \
  38             -e 's/[[:space:]]*$//'
  39 }
  40
  41
  42 get_make_var()
  43
  44 {
  45         foldlines < Makefile.am                                         |
  46         sed -e "/^${1}[[:space:]]*=[[:space:]]*/{"                      \
  47             -e 's///'                                                   \
  48             -e 'q'                                                      \
  49             -e '}'                                                      \
  50             -e 'd'
  51 }
  52
  53
  54 docb_sources=`get_make_var docb_sources`
  55 trio_sources=`get_make_var trio_sources`
  56 CSOURCES=`eval echo "\`get_make_var libxml2_la_SOURCES | tr '()' '{}'\`"`
  57
  58
  59 #       Compile the sources into modules.
  60
  61 INCLUDES="'`pwd`'"
  62
  63 #       OS/400 specific modules first.
  64
  65 make_module     DLFCN           "${SCRIPTDIR}/dlfcn/dlfcn.c"    ''      ebcdic
  66 make_module     ICONV           "${SCRIPTDIR}/iconv/iconv.c"    ''      ebcdic
  67 make_module     WRAPPERS        "${SCRIPTDIR}/wrappers.c"       ''      ebcdic
  68 make_module     TRANSCODE       "${SCRIPTDIR}/transcode.c"
  69 make_module     RPGSUPPORT      "${SCRIPTDIR}/rpgsupport.c"
  70
  71 #       Regular libxml2 modules.
  72
  73 for SRC in ${CSOURCES}
  74 do      MODULE=`db2_name "${SRC}"`
  75         make_module "${MODULE}" "${SRC}"
  76 done
  77
  78
  79 #       If needed, (re)create the static binding directory.
  80
  81 if action_needed "${LIBIFSNAME}/${STATBNDDIR}.BNDDIR"
  82 then    LINK=YES
  83 fi
  84
  85 if [ "${LINK}" ]
  86 then    rm -rf "${LIBIFSNAME}/${STATBNDDIR}.BNDDIR"
  87         CMD="CRTBNDDIR BNDDIR(${TARGETLIB}/${STATBNDDIR})"
  88         CMD="${CMD} TEXT('libxml2 static binding directory')"
  89         system "${CMD}"
  90
  91         for MODULE in ${MODULES}
  92         do      CMD="ADDBNDDIRE BNDDIR(${TARGETLIB}/${STATBNDDIR})"
  93                 CMD="${CMD} OBJ((${TARGETLIB}/${MODULE} *MODULE))"
  94                 system "${CMD}"
  95         done
  96 fi
  97
  98
  99 #       The exportation file for service program creation must be in a DB2
 100 #               source file, so make sure it exists.
 101
 102 if action_needed "${LIBIFSNAME}/TOOLS.FILE"
 103 then    CMD="CRTSRCPF FILE(${TARGETLIB}/TOOLS) RCDLEN(112)"
 104         CMD="${CMD} CCSID(${TGTCCSID}) TEXT('libxml2: build tools')"
 105         system "${CMD}"
 106 fi
 107
 108
 109 #       Generate all exported symbol table versions in a binding source file.
 110
 111 BSF="${LIBIFSNAME}/TOOLS.FILE/BNDSRC.MBR"
 112 PGMEXPS=
 113
 114 OS400SYMS=`cat os400/transcode.h os400/rpgsupport.h                     |
 115            sed -e 'H'                                                   \
 116                -e 'g'                                                   \
 117                -e 's/\n/ /'                                             \
 118                -e 's/\\$/ /'                                            \
 119                -e 's/.*/& /'                                            \
 120                -e 's/\/\*.*\*\// /g'                                    \
 121                -e 'h'                                                   \
 122                -e ':loop'                                               \
 123                -e 'g'                                                   \
 124                -e '/\/\*/d'                                             \
 125                -e '/;/!d'                                               \
 126                -e 's/[^;]*;//'                                          \
 127                -e 'x'                                                   \
 128                -e 's/[[:space:]]*;.*$//'                                \
 129                -e '/XMLPUBFUN/{'                                        \
 130                -e 's/[[:space:]]*(.*$//'                                \
 131                -e 's/.*[[:space:]*]//'                                  \
 132                -e 'p'                                                   \
 133                -e 'bloop'                                               \
 134                -e '}'                                                   \
 135                -e '/XMLPUBVAR/!bloop'                                   \
 136                -e ':loop2'                                              \
 137                -e '/\[[^][]*\]/{'                                       \
 138                -e 's///'                                                \
 139                -e 'bloop2'                                              \
 140                -e '}'                                                   \
 141                -e 's/[[:space:]]*,[[:space:]]*/,/g'                     \
 142                -e 's/[^,]*[[:space:]*]//'                               \
 143                -e 's/[^[:alnum:]_,]//g'                                 \
 144                -e 's/,/\n/g'                                            \
 145                -e 'p'                                                   \
 146                -e 'bloop'`
 147
 148 sed -e 's/#.*//'                                                        \
 149     -e 's/[[:space:]]*$//'                                              \
 150     -e 's/^[[:space:]]*//'                                              \
 151     -e '/^*global:$/d'                                                  \
 152     -e '/^$/d'                                                          \
 153     -e '/[[:space:]]*{$/{'                                              \
 154     -e   's///'                                                         \
 155     -e   'h'                                                            \
 156     -e   's/[^A-Za-z0-9]/_/g'                                           \
 157     -e   's/^[0-9]/_&/'                                                 \
 158     -e   'x'                                                            \
 159     -e   'G'                                                            \
 160     -e   's/\(.*\)\n\(.*\)/\2_SIGNATURE="\1"/'                          \
 161     -e   'p'                                                            \
 162     -e   's/.*//'                                                       \
 163     -e   'x'                                                            \
 164     -e   "s/.*/SONAME='&'/"                                             \
 165     -e   'b'                                                            \
 166     -e '}'                                                              \
 167     -e '/[[:space:]]*;$/!d'                                             \
 168     -e 's///'                                                           \
 169     -e '/^xmlDllMain$/d'                                                \
 170     -e '/^}[[:space:]]*/!{'                                             \
 171     -e   'H'                                                            \
 172     -e   'd'                                                            \
 173     -e '}'                                                              \
 174     -e 's///'                                                           \
 175     -e '/^$/!{'                                                         \
 176     -e   's/[^A-Za-z0-9]/_/g'                                           \
 177     -e   's/^[0-9]/_&/'                                                 \
 178     -e   's/.*/${&}/'                                                   \
 179     -e   'x'                                                            \
 180     -e   'H'                                                            \
 181     -e   's/.*//'                                                       \
 182     -e '}'                                                              \
 183     -e 'x'                                                              \
 184     -e 's/\n/ /g'                                                       \
 185     -e 's/^[[:space:]]*//'                                              \
 186     -e 's/.*/declare ${SONAME}="&"/'                                    \
 187     -e 's/.*/&; PGMEXPS="${SONAME} ${PGMEXPS}"/'                        \
 188         < "${TOPDIR}/libxml2.syms"    > bndvars
 189 . ./bndvars
 190
 191 PGMLVL=CURRENT
 192 for PGMEXP in ${PGMEXPS}
 193 do      SIGNATURE=`echo "${PGMEXP}" | sed 's/^LIBXML2_//'`
 194         eval ENTRIES=\"\${${PGMEXP}}\"
 195         echo " STRPGMEXP PGMLVL(*${PGMLVL}) SIGNATURE('${SIGNATURE}')"
 196         for ENTRY in ${ENTRIES} ${OS400SYMS}
 197         do      echo " EXPORT    SYMBOL('${ENTRY}')"
 198         done
 199         echo ' ENDPGMEXP'
 200         PGMLVL=PRV
 201 done            > "${BSF}"
 202
 203
 204 #       Build the service program if needed.
 205
 206 if action_needed "${LIBIFSNAME}/${SRVPGM}.SRVPGM"
 207 then    LINK=YES
 208 fi
 209
 210 if [ "${LINK}" ]
 211 then    CMD="CRTSRVPGM SRVPGM(${TARGETLIB}/${SRVPGM})"
 212         CMD="${CMD} SRCFILE(${TARGETLIB}/TOOLS) SRCMBR(BNDSRC)"
 213         CMD="${CMD} MODULE(${TARGETLIB}/OS400)"
 214         CMD="${CMD} BNDDIR((${TARGETLIB}/${STATBNDDIR})"
 215         if [ "${WITH_ZLIB}" -ne 0 ]
 216         then    CMD="${CMD} (${ZLIB_LIB}/${ZLIB_BNDDIR})"
 217         fi
 218         CMD="${CMD})"
 219         CMD="${CMD} BNDSRVPGM(QADRTTS)"
 220         CMD="${CMD} TEXT('libxml2 dynamic library')"
 221         CMD="${CMD} TGTRLS(${TGTRLS})"
 222         system "${CMD}"
 223         LINK=YES
 224 fi
 225
 226
 227 #       If needed, (re)create the dynamic binding directory.
 228
 229 if action_needed "${LIBIFSNAME}/${DYNBNDDIR}.BNDDIR"
 230 then    LINK=YES
 231 fi
 232
 233 if [ "${LINK}" ]
 234 then    rm -rf "${LIBIFSNAME}/${DYNBNDDIR}.BNDDIR"
 235         CMD="CRTBNDDIR BNDDIR(${TARGETLIB}/${DYNBNDDIR})"
 236         CMD="${CMD} TEXT('libxml2 dynamic binding directory')"
 237         system "${CMD}"
 238         CMD="ADDBNDDIRE BNDDIR(${TARGETLIB}/${DYNBNDDIR})"
 239         CMD="${CMD} OBJ((*LIBL/${SRVPGM} *SRVPGM))"
 240         system "${CMD}"
 241 fi