3 if test -f config.sh; then TOP=.;
4 elif test -f ../config.sh; then TOP=..;
5 elif test -f ../../config.sh; then TOP=../..;
6 elif test -f ../../../config.sh; then TOP=../../..;
7 elif test -f ../../../../config.sh; then TOP=../../../..;
9 echo "Can't find config.sh."; exit 1
14 : This forces SH files to create target in same directory as SH file.
15 : This is so that make depend always knows where to find SH derivatives.
17 */*) cd `expr X$0 : 'X\(.*\)/'` ;;
19 echo "Extracting writemain (with variable substitutions)"
20 : This section of the file will have variable substitutions done on it.
21 : Move anything that needs config subs from !NO!SUBS! section to !GROK!THIS!.
22 : Protect any dollar signs and backticks that you do not want interpreted
23 : by putting a backslash in front. You may delete these comments.
24 $spitshell >writemain <<!GROK!THIS!
28 : In the following dollars and backticks do not need the extra backslash.
29 $spitshell >>writemain <<'!NO!SUBS!'
30 : This script takes the plain miniperlmain.c and writes out perlmain.c
31 : which includes all the extensions.
32 : The command line arguments name extensions to be used.
33 : E.g.: sh writemain SDBM_File POSIX > perlmain.c
36 if test X"$args" = "X" ; then
39 sed '/Do not delete this line--writemain depends on it/q' miniperlmain.c
42 #ifdef USE_DYNAMIC_LOADING
48 echo " newXSUB(\"${ext}::bootstrap\", 0, boot_${ext}, file);"