diff options
Diffstat (limited to 'cmsmvs/zip.exec')
| -rw-r--r-- | cmsmvs/zip.exec | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/cmsmvs/zip.exec b/cmsmvs/zip.exec new file mode 100644 index 0000000..0b9de97 --- /dev/null +++ b/cmsmvs/zip.exec @@ -0,0 +1,66 @@ +/***********************************************************************/ +/* */ +/* Front-end EXEC to set up linkage to the C runtime libraries */ +/* before executing a MODULE generated from C code. */ +/* */ +/* Copy this file as an EXEC with a filename matching the C MODULE. */ +/* */ +/* Greg Hartwig (ghartwig@vnet.ibm.com) 7/31/97, 4/24/98. */ +/* */ +/***********************************************************************/ +Address Command +Parse Arg argstring +Parse Source . . myname . + +/* Set output and input character translation so brackets show up */ +'SET OUTPUT AD' 'BA'x +'SET OUTPUT BD' 'BB'x +'SET INPUT BA AD' +'SET INPUT BB BD' + +Call CLIB +If rc<>0 Then Do + Say 'The required C runtime libraries don''t appear to be available.' + Say myname 'can not run.' + Exit 12 +End + +/* Run the command */ +myname argstring +Exit rc + + + + +/* Contents of the CLIB EXEC, modified for RC checking. */ +/* Removed TXTLIB setting. Only LOADLIB needed for execution. */ +CLIB: +/***************************************************/ +/* SET UP LIBRARIES FOR LE for MVS & VM */ +/***************************************************/ +Address COMMAND + +loadlib ='EDCLINK' /* C/370 runtime */ +loadlib ='SCEERUN' /* LE runtime */ + + +theirs=queued() /* old stack contentsM068*/ + 'QUERY LOADLIB ( LIFO' /* old setting M068*/ + LoadlibList='' /* init list M068*/ +rc=0 + Do while queued()^=theirs /* all lines from cmdM068*/ + Parse upper pull 'LOADLIB' '=' Ltemp /* get one line M068*/ + LoadlibList= Ltemp Loadliblist /* was stacked LIFO M068*/ + End /*M068*/ + If loadlibList='NONE' , + Then Do + 'GLOBAL LOADLIB' Loadlib /* enforce what we need */ + End + Else Do + Do xx=1 to Words(loadlib) + If Find(loadliblist,word(loadlib,xx)) = 0 , + then loadliblist = loadliblist word(loadlib,xx) + End + 'GLOBAL LOADLIB' loadliblist /* enforce what we need */ + End +Return |