tools/build-srcpkg-bak-20240503/shlib/fname.shlib

   1 #!/bin/bash
   2 ############################################################
   3 # source: toolchain.shlib
   4 # author: devenkong(18151155@qq.com)
   5 # date: 2023-02-15
   6 ############################################################
   7 # note:
   8 #
   9 #   file & dir name stored in envar for using. as an auxiliary
  10 # method, arg param in func update to local envar for using.
  11 #   those var are store dir/file name for using.
  12 #
  13 # SRC_FILE[0], input src file name. in compile, it's xxx.c, in link, it's xxx.o
  14 # DSTFILE/DST_FILE[0], output dst file name. lib/dll/exe
  15 # OBJFILE/DST_FILE[1], output obj file name.
  16 # DEPFILE/DST_FILE[2], output hdr dep file name.
  17 # CGRAPHFILE/DST_FILE[3], output call graph file name.
  18 #
  19 # @ all dir defined without '/' surffix, but root dir.
  20 # @ ext name with '.' prefix in envar.
  21 # @ {} should be added for envar using.
  22 # @ ${var} should be quoted with double quote.
  23 #
  24 #   this copy of src can be used as a single file. it process
  25 # with vars below.
  26 # @ public defination.
  27 #   EXT_NAME[]
  28 # @ param var, defined in .imi for config.
  29 #   DEST_NAME/DEST_TYPE/OUTDIR=
  30 # @ *_EVL format define var, defined in this file.
  31 #   DSTDIR_EVL/OBJDIR_EVL/DSTFILE_FMT/OBJFILE_FMT/DEPFILE_FMT
  32 #   /CGRAPHFILE_FMT
  33 # @ output var, generated in func in this file.
  34 #   DSTDIR/OBJDIR/DSTFILE/OBJFILE/DEPFILE/CGRAPHFILE/DST_FILE[]
  35 #
  36 ############################################################
  37
  38
  39
  40 #
  41 # todo£º
  42 # @
  43 # @
  44 #
  45
  46 ######################
  47 # section: common comment info
  48 ######################
  49
  50 ######################
  51 # section: variable define
  52 ######################
  53
  54 #
  55 # XXX: dir param _EVL defined in info/SrcPkgDirs.imi & info/extname.imi
  56 #
  57
  58
  59
  60 ######################
  61 # section: private function
  62 ######################
  63
  64
  65
  66 ######################
  67 # section: public function
  68 ######################
  69
  70 # syntax: fname_dstdir
  71 fname_dstdir ()
  72 {
  73     eval DSTDIR="$DSTDIR_EVL"
  74 }
  75
  76 # syntax: fname_objdir
  77 fname_objdir ()
  78 {
  79     eval OBJDIR="$OBJDIR_EVL"
  80 }
  81
  82 # syntax: fname_src2obj <src-file>
  83 fname_src2obj ()
  84 {
  85     #
  86     # append SRC_FILE as a local variable,
  87     # it will not change global content.
  88     #
  89     [[ -n "$1" ]] && local SRC_FILE[0]="$1"
  90     [[ -z ${SRC_FILE[0]} ]] && return -1
  91
  92         local tmp="${SRC_FILE}"
  93         SRC_FILE="${SRC_FILE%%\,*}"
  94
  95     eval OBJFILE="$OBJFILE_FMT"
  96     SRC_FILE="$tmp"
  97     DST_FILE[1]=$OBJFILE
  98 }
  99
 100 # syntax: fname_src2dst <obj-file> <dst-type>
 101 fname_src2dst ()
 102 {
 103     [[ -n "$1" ]] && local SRC_FILE[0]="$1"
 104     [[ -z ${SRC_FILE[0]} ]] && return -1
 105
 106         local tmp="${SRC_FILE}"
 107         SRC_FILE="${SRC_FILE%%\,*}"
 108
 109     eval DSTFILE="$DSTFILE_FMT"
 110         SRC_FILE="$tmp"
 111     DST_FILE[0]=$DSTFILE
 112 }
 113
 114 # syntax: fname_src2dep <src-file>
 115 fname_src2dep ()
 116 {
 117     [[ -n "$1" ]] && local SRC_FILE[0]="$1"
 118     [[ -z ${SRC_FILE[0]} ]] && return -1
 119
 120         local tmp="${SRC_FILE}"
 121         SRC_FILE="${SRC_FILE%%\,*}"
 122
 123     eval DEPFILE="$DEPFILE_FMT"
 124     SRC_FILE="$tmp"
 125     DST_FILE[2]=$DEPFILE
 126 }
 127
 128 # fsyntax: fname_src2graph  <src-file>
 129 fname_src2graph ()
 130 {
 131     [[ -n "$1" ]] && local SRC_FILE[0]="$1"
 132     [[ -z ${SRC_FILE[0]} ]] && return -1
 133
 134         local tmp="${SRC_FILE}"
 135         SRC_FILE="${SRC_FILE%%\,*}"
 136
 137     eval CGRAPHFILE="$CGRAPHFILE_FMT"
 138     SRC_FILE="$tmp"
 139     DST_FILE[3]=$CGRAPHFILE
 140 }
 141
 142 fname_func_testing ()
 143 {
 144     echo "========================"
 145     echo "= fname_func_testing()"
 146     echo "========================"
 147
 148     export OUTDIR=build
 149     export DEST_TYPE=exe
 150     export DEST_NAME=bush
 151     SRC_FILE[0]="src/lxrgmr/subst.c"
 152     echo DEST_NAME=$DEST_NAME
 153     echo DEST_TYPE=$DEST_TYPE
 154     echo OUTDIR=$OUTDIR
 155     echo "SRC_FILE[0]=${SRC_FILE[0]}"
 156
 157     fname_dstdir
 158     echo DSTDIR="\"$DSTDIR\""
 159
 160     fname_objdir
 161     echo OBJDIR="\"$OBJDIR\""
 162
 163     fname_src2obj
 164     echo OBJFILE="\"$OBJFILE\""
 165
 166     fname_obj2dst src/runner/xxx.c
 167     echo DSTFILE="\"$DSTFILE\""
 168
 169     fname_src2dep src/var/variable.c
 170     echo DEPFILE="\"$DEPFILE\""
 171     fname_src2graph
 172     echo CGRAPHFILE="\"$CGRAPHFILE\""
 173 }
 174
 175 ######################
 176 # section: file tail
 177 ######################
 178