BSD 4_3_Tahoe development

Work on file usr/src/lib/libc/gen/regexp/Makefile

Synthesized-from: CSRG/cd2/4.3tahoe

diff --git a/usr/src/lib/libc/gen/regexp/Makefile b/usr/src/lib/libc/gen/regexp/Makefile
new file mode 100644 (file)
index 0000000..4ae8180
--- /dev/null
+++ b/usr/src/lib/libc/gen/regexp/Makefile
@@ -0,0 +1,63 @@
+# Things you might want to put in ENV and LENV:
+# -Dvoid=int           compilers that don't do void
+# -DCHARBITS=0377      compilers that don't do unsigned char
+# -DSTATIC=extern      compilers that don't like "static foo();" as forward decl
+# -DSTRCSPN            library does not have strcspn()
+# -Dstrchr=index       library does not have strchr()
+# -DERRAVAIL           have utzoo-compatible error() function and friends
+ENV= 
+LENV=
+
+# Things you might want to put in TEST:
+# -DDEBUG              debugging hooks
+# -I.                  regexp.h from current directory, not /usr/include
+TEST= -I.
+
+# Things you might want to put in PROF:
+# -Dstatic='/* */'     make everything global so profiler can see it.
+# -p                   profiler
+PROF=
+
+CFLAGS=-O $(ENV) $(TEST) $(PROF)
+LINTFLAGS=$(LENV) $(TEST) -ha
+#LDFLAGS=-i            uncomment for pdp 11
+
+OBJ=regexp.o regsub.o
+LSRC=regexp.c regsub.c regerror.c
+DTR=README.regexp dMakefile regexp.3 regexp.h regexp.c regsub.c regerror.c \
+       regmagic.h try.c timer.c tests
+
+try:   try.o $(OBJ)
+       cc $(LDFLAGS) try.o $(OBJ) -o try
+
+# Making timer will probably require putting stuff in $(PROF) and then
+# recompiling everything; the following is just the final stage.
+timer: timer.o $(OBJ)
+       cc $(LDFLAGS) $(PROF) timer.o $(OBJ) -o timer
+
+timer.o:       timer.c timer.t.h
+
+timer.t.h:     tests
+       sed 's/ /","/g;s/\\/&&/g;s/.*/{"&"},/' tests >timer.t.h
+
+# Regression test.
+r:     try tests
+       @echo 'No news is good news...'
+       try <tests
+
+lint:  timer.t.h
+       @echo 'Complaints about multiply-declared regerror() are legit.'
+       lint $(LINTFLAGS) $(LSRC) try.c
+       lint $(LINTFLAGS) $(LSRC) timer.c
+
+regexp.o:      regexp.c regexp.h regmagic.h
+regsub.o:      regsub.c regexp.h regmagic.h
+
+clean:
+       rm -f *.o core mon.out timer.t.h dMakefile dtr try timer
+
+dtr:   r makedtr $(DTR)
+       makedtr $(DTR) >dtr
+
+dMakefile:     Makefile
+       sed '/^L*ENV=/s/ *-DERRAVAIL//' Makefile >dMakefile