Make libs clean under '-w'
[p5sagit/p5-mst-13.2.git] / writemain.SH
CommitLineData
85e6fe83 1case $CONFIG in
2'')
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=../../../..;
8 else
9 echo "Can't find config.sh."; exit 1
10 fi
11 . $TOP/config.sh
12 ;;
13esac
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.
16case "$0" in
17*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
18esac
19echo "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.
14ee6a0a 24rm -f writemain
85e6fe83 25$spitshell >writemain <<!GROK!THIS!
26$startsh
27!GROK!THIS!
28
29: In the following dollars and backticks do not need the extra backslash.
30$spitshell >>writemain <<'!NO!SUBS!'
a0d0e21e 31# This script takes the plain miniperlmain.c and writes out perlmain.c
32# which includes all the extensions.
33# The command line arguments name extensions to be used.
34# E.g.: sh writemain SDBM_File POSIX > perlmain.c
35#
85e6fe83 36
a0d0e21e 37orig="$*"
38args=''
39: Remove any .a suffixes and any leading path components
40for file in `echo $orig | sed 's/\.a//g'` ; do
41 case "$file" in
42 ext/*) file=`echo $file | sed 's:ext/\(.*\)/[^/]*:\1:'`
43 ;;
1aef975c 44 lib/auto/*) file=`echo $file | sed 's:lib/auto/\(.*\)/[^/]*:\1:'`
45 ;;
a0d0e21e 46 */*)
47 file=`expr X$file : 'X.*/\(.*\)'`
48 ;;
49 esac
50 args="$args $file"
51done
52
53
54sed '/Do not delete this line--writemain depends on it/q' miniperlmain.c
4633a7c4 55
56
57if test X"$args" != "X" ; then
58 for ext in $args ; do
59: $ext will either be 'Name' or 'Name1/Name2' etc
60: convert ext into cname and mname
61mname=`echo $ext | sed 's!/!::!g'`
62cname=`echo $mname | sed 's!:!_!g'`
63
64echo "EXTERN_C void boot_${cname} _((CV* cv));"
65 done
66fi
67
68cat << 'EOP'
69
70static void
71xs_init()
72{
9be963dd 73 dXSUB_SYS;
4633a7c4 74EOP
75
a0d0e21e 76if test X"$args" != "X" ; then
77 echo " char *file = __FILE__;"
78 ai=''
79
80 for ext in $args ; do
81
82 : $ext will either be 'Name' or 'Name1/Name2' etc
83 : convert ext into cname and mname
84 mname=`echo $ext | sed 's!/!::!g'`
85 cname=`echo $mname | sed 's!:!_!g'`
86
a0d0e21e 87 if test "$ext" = "DynaLoader"; then
88 : Must NOT install 'DynaLoader::boot_DynaLoader' as 'bootstrap'!
89 : boot_DynaLoader is called directly in DynaLoader.pm
90 echo " newXS(\"${mname}::boot_${ext}\", boot_${cname}, file);"
91 else
92 echo " newXS(\"${mname}::bootstrap\", boot_${cname}, file);"
93 fi
85e6fe83 94 done
85e6fe83 95fi
96
a0d0e21e 97cat << 'EOP'
98}
99EOP
100
85e6fe83 101!NO!SUBS!
102chmod 755 writemain
103$eunicefix writemain