date and time created 87/07/13 13:28:16 by zliu

[unix-history] / usr / src / lib / libm / Makefile

diff --git a/usr/src/lib/libm/Makefile b/usr/src/lib/libm/Makefile
index 0a93b95..ea1c81f 100644 (file)
--- a/usr/src/lib/libm/Makefile
+++ b/usr/src/lib/libm/Makefile
@@ -1,7 +1,9 @@
 #
 #

-#      @(#)Makefile    4.9     9/11/85; 1.2 (ucb.elefunt) %G%
+# Copyright (c) 1987 Regents of the University of California.
+# All rights reserved.  The Berkeley software License Agreement
+# specifies the terms and conditions for redistribution.

 #
 #

-SCCSID = "@(#)Makefile 4.9 9/11/85; 1.2 (ucb.elefunt) %G%"
+#      @(#)Makefile    4.12    (Berkeley)      7/6/87

 #
 # This high quality math library is intended to run on either a VAX in
 # D_floating format or a machine that conforms to the IEEE standard 754
 #
 # This high quality math library is intended to run on either a VAX in
 # D_floating format or a machine that conforms to the IEEE standard 754


@@ -9,9 +11,8 @@ SCCSID = "@(#)Makefile 4.9 9/11/85; 1.2 (ucb.elefunt) %G%"
 #
 # WARNING: On machines other than the ones mentioned above, run the original
 # Version 7 math library, if nothing better is available.
 #
 # WARNING: On machines other than the ones mentioned above, run the original
 # Version 7 math library, if nothing better is available.

-

 #
 #

-# MACH indicates the type of floating point hardware you are using; legal
+# MACHINE indicates the type of floating point hardware you are using; legal

 # values are:
 #
 # VAX          - for the VAX D_floating format, the default.
 # values are:
 #
 # VAX          - for the VAX D_floating format, the default.


@@ -19,31 +20,19 @@ SCCSID = "@(#)Makefile      4.9 9/11/85; 1.2 (ucb.elefunt) %G%"
 #                has similar byte ordering as the NATIONAL 32016 with 32081.
 # IEEE         - for other IEEE machines, we hope.
 #
 #                has similar byte ordering as the NATIONAL 32016 with 32081.
 # IEEE         - for other IEEE machines, we hope.
 #

-MACH = VAX
-
-#
-# invoke object-code optimizer with appropriate MACH definition
-#
-CFLAGS=-O -D${MACH}
-
-INSTALL=install
-
-DESTDIR=
-
+CFLAGS=        -O
+LIBC=  /lib/libc.a

 #
 # Files comprising the standard Math library;
 # actually there are more under ${MACH}/ subdirectory.
 #
 #
 # Files comprising the standard Math library;
 # actually there are more under ${MACH}/ subdirectory.
 #

-SRCS = acosh.c asincos.c asinh.c atan.c atanh.c cosh.c erf.c \
+SRCS=  acosh.c asincos.c asinh.c atan.c atanh.c cosh.c erf.c \

        exp.c exp__E.c expm1.c floor.c lgamma.c j0.c j1.c jn.c \
        log.c log10.c log1p.c log__L.c pow.c sinh.c tanh.c
        exp.c exp__E.c expm1.c floor.c lgamma.c j0.c j1.c jn.c \
        log.c log10.c log1p.c log__L.c pow.c sinh.c tanh.c

-
-FILES =        acosh.o asincos.o asinh.o atan.o atanh.o cosh.o erf.o \
+OBJS=  acosh.o asincos.o asinh.o atan.o atanh.o cosh.o erf.o \

        exp.o exp__E.o expm1.o floor.o lgamma.o j0.o j1.o jn.o \
        log.o log10.o log1p.o log__L.o pow.o sinh.o tanh.o 
 
        exp.o exp__E.o expm1.o floor.o lgamma.o j0.o j1.o jn.o \
        log.o log10.o log1p.o log__L.o pow.o sinh.o tanh.o 
 

-TAGSFILE=tags
-

 .c.o:
 ####   generate additional code for profiling (-p)
        ${CC} -p ${CFLAGS} -c $*.c
 .c.o:
 ####   generate additional code for profiling (-p)
        ${CC} -p ${CFLAGS} -c $*.c


@@ -57,27 +46,63 @@ TAGSFILE=tags
 
 all: libm.a libm_p.a
 
 
 all: libm.a libm_p.a
 

-libm.a libm_p.a: ${FILES} more
-       cd profiled; ar cru ../libm_p.a ${FILES}
-       ar cru libm.a ${FILES}
+libm.a libm_p.a: ${OBJS} more.${MACHINE}
+       cd profiled; ar cru ../libm_p.a ${OBJS}
+       ar cru libm.a ${OBJS}
+
+more.vax: FRC
+       cd VAX; make "CFLAGS=${CFLAGS} -DVAX"
+
+more.tahoe: FRC
+       cd IEEE; make "CFLAGS=${CFLAGS} -DTAHOE"
+
+clean: FRC
+       rm -f ${OBJS} core libnm.a libnm_p.a IEEE/*.o VAX/*.o profiled/*.o

 
 

-more:
-       @cd ${MACH}; make "MACH=${MACH}" "CFLAGS=${CFLAGS}"
+depend: FRC
+       mkdep ${CFLAGS} ${SRCS}

 
 

-install: libm.a libm_p.a
+install: FRC

        -rm -f ${DESTDIR}/usr/lib/libnm.a ${DESTDIR}/usr/lib/libnm_p.a
        -rm -f ${DESTDIR}/usr/lib/libnm.a ${DESTDIR}/usr/lib/libnm_p.a

-       ${INSTALL} libm.a ${DESTDIR}/usr/lib
-       ln ${DESTDIR}/usr/lib/libm.a ${DESTDIR}/usr/lib/libnm.a
+       install -o bin -g bin -m 644 libm.a ${DESTDIR}/usr/lib/libm.a
+#      ln ${DESTDIR}/usr/lib/libm.a ${DESTDIR}/usr/lib/libnm.a

        ranlib ${DESTDIR}/usr/lib/libm.a
        ranlib ${DESTDIR}/usr/lib/libm.a

-       ${INSTALL} libm_p.a ${DESTDIR}/usr/lib
-       ln ${DESTDIR}/usr/lib/libm_p.a ${DESTDIR}/usr/lib/libnm_p.a
+       install -o bin -g bin -m 644 libm_p.a ${DESTDIR}/usr/lib/libm_p.a
+#      ln ${DESTDIR}/usr/lib/libm_p.a ${DESTDIR}/usr/lib/libnm_p.a

        ranlib ${DESTDIR}/usr/lib/libm_p.a
 
        ranlib ${DESTDIR}/usr/lib/libm_p.a
 

-tags:
-       cwd=`pwd`; \
-       for i in ${SRCS}; do \
-               ctags -a -f ${TAGSFILE} $$cwd/$$i; \
-       done
+lint: FRC
+       lint ${CFLAGS} ${SRCS}
+
+tags: FRC
+       ctags ${SRCS}
+
+FRC:
+
+# DO NOT DELETE THIS LINE -- mkdep uses it.
+# DO NOT PUT ANYTHING AFTER THIS LINE, IT WILL GO AWAY.
+
+acosh.o: acosh.c
+asincos.o: asincos.c
+asinh.o: asinh.c
+atan.o: atan.c
+atanh.o: atanh.c
+cosh.o: cosh.c
+erf.o: erf.c
+exp.o: exp.c
+exp__E.o: exp__E.c
+expm1.o: expm1.c
+floor.o: floor.c
+lgamma.o: lgamma.c /usr/include/math.h
+j0.o: j0.c /usr/include/math.h
+j1.o: j1.c /usr/include/math.h
+jn.o: jn.c /usr/include/math.h
+log.o: log.c
+log10.o: log10.c
+log1p.o: log1p.c
+log__L.o: log__L.c
+pow.o: pow.c
+sinh.o: sinh.c
+tanh.o: tanh.c

 
 

-clean:
-       -rm -f *.o ${MACH}/*.o profiled/*.o libm.a libm_p.a tags
+# IF YOU PUT ANYTHING HERE IT WILL GO AWAY