This file contains a make shell script and a versionof the file missing95.c for the Mac, courtesy ofDan Allen. make shell script: # MPW Shell script to build Awk using Apple's MRC compiler.# 22 Jan 1999 - Created by Dan Allen.# 25 Mar 1999 - Updated for newer Awk.## Porting notes for the Mac:# # 1.  main in main.c needs to have its prototype changed to:# #     int main(int argc, char *argv[], char *environ[])## 2.  popen and pclose in missing95.c need to have as their body the#     older style##				return NULL;##     as parallel pipes are not supported by MPW.## 3.  To make your Mac more responsive while long awk scripts run,#     you may want to add some SpinCursor calls to support cooperative multitasking.## All of these minor changes can be put under "#ifdef powerc" for portability's sake.## If {1} == "clean"	Delete -i awk maketab maketab.c.o ytab.c.o b.c.o main.c.o parse.c.o proctab.c proctab.c.o tran.c.o lib.c.o run.c.o lex.c.o missing95.c.oElse	MRC ytab.c -w off -opt speed	MRC b.c -w off -opt speed	MRC main.c -w off -opt speed	MRC parse.c -w off -opt speed	MRC maketab.c -w off -opt speed	PPCLink -o maketab maketab.c.o "{PPCLibraries}InterfaceLib" "{PPCLibraries}MathLib" "{PPCLibraries}StdCLib" "{PPCLibraries}StdCRuntime.o" "{PPCLibraries}PPCCRuntime.o" "{PPCLibraries}PPCToolLibs.o" -t MPST -c 'MPS '	maketab > proctab.c	MRC proctab.c -w off -opt speed	MRC tran.c -w off -opt speed	MRC lib.c -w off -opt speed	MRC run.c -w off -opt speed	MRC lex.c -w off -opt speed	MRC missing95.c -w off -opt speed	PPCLink -o awk ytab.c.o b.c.o main.c.o parse.c.o proctab.c.o tran.c.o lib.c.o run.c.o lex.c.o missing95.c.o "{PPCLibraries}InterfaceLib" "{PPCLibraries}MathLib" "{PPCLibraries}StdCLib" "{PPCLibraries}StdCRuntime.o" "{PPCLibraries}PPCCRuntime.o" "{PPCLibraries}PPCToolLibs.o" -d	SetFile awk -d . -m . -t MPST -c 'MPS 'End  missing95.c for the Mac: /* popen and pclose are not available on the Mac. */ #include <stdio.h> FILE *popen(char *s, char *m) {	return NULL;} int pclose(FILE *f) {	return NULL;}