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#ifdef COMMENT
##############################################################################
#
# This Makefile has been completely re-vamped. Two reasons, first to allow
# for a full compile before installation, hence allowing us to make a binary
# distribution without installing and second to allow proper dependancy trees
# for the different versions of the library.
#
# As an aside, it would be useful if I could avoid GNU-make constucts.
#
##############################################################################
#endif
# Defaults, generic C
ARFLAGS =r
CFLAGS =-O
LDFLAGS =-s
MAKEARG =CC='$(CC)' CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS)' PREFIX=$(PREFIX) \
LIBDIR='$(LIBDIR)' BINDIR='$(BINDIR)'
MAKEC=$(MAKE) -C
MAKEX=
#ifdef __GNUC__
# unproto is yukky, I've included '-w' in the local makefile.
WALL =-Wtraditional -Wshadow -Wid-clash-14 -Wpointer-arith \
-Wcast-qual -Wcast-align -Wconversion -Waggregate-return \
-Wstrict-prototypes -Wmissing-prototypes -Wredundant-decls \
-Wnested-externs -Winline
WALL =-Wstrict-prototypes
CC =gcc $(GCCFLAG)
#ifdef __i386__
CFLAGS =-Wall $(WALL) -O2 -m486 -fno-strength-reduce
#else
CFLAGS =-Wall $(WALL) -O2 -fno-strength-reduce
#endf
LDFLAGS =-s
#endif
#ifndef GNUMAKE
MAKEC=sh makec
MAKEX=makec
#endif
#ifdef __minix
# Minix make doesn't understand -C, cc runs out of memory with the headers.
MAKEC=ash makec
MAKEX=makec
CFLAGS=-O -m -w -DPOSIX_HEADERS_MISSING -DVERY_SMALL_MEMORY
#endif
#ifdef __BCC__
CC =bcc
#ifdef __AS386_32__
CFLAGS =-3
LDFLAGS =-3 -s -N
#else
CFLAGS =-0
LDFLAGS =-0 -s -H10000
#endif
#endif
# Alter these if for some reason you don't want this done as root.
INDAT=-o root -g root -m 644
INEXE=-o root -g root -m 755
all: check_config bcc unproto copt as86 ld86 library alt-libs elksemu
install: check_config install-bcc install-man install-lib install-lib2 install-emu
install-all: install install-other
##############################################################################
LIBARGS= CC=ncc CCFLAGS= ARFLAGS=$(ARFLAGS)
# Season to taste
PREFIX= /usr/bcc
BINDIR= /usr/bin
LIBDIR= $(PREFIX)/lib/bcc
DISTBIN= $(DIST)$(BINDIR)
DISTLIB= $(DIST)$(LIBDIR)
DISTPRE= $(DIST)$(PREFIX)
# Others to install
OTHERS= tests dis88 doselks bootblocks
CLEANLIST= bcc as ld unproto copt libc elksemu libbsd $(OTHERS)
##############################################################################
bindir: $(MAKEX)
@mkdir -p bin lib lib/i386
@rm -f include
@ln -s libc/include include 2>/dev/null || true
phony:
bcc: bindir
$(MAKEC) bcc $(MAKEARG) bcc ncc bcc-cc1
cp -p bcc/bcc bin/bcc
cp -p bcc/ncc bin/ncc
cp -p bcc/bcc-cc1 lib/bcc-cc1
unproto: bindir
$(MAKEC) unproto $(MAKEARG) unproto
cp -p unproto/unproto lib/unproto
copt: bindir
$(MAKEC) copt $(MAKEARG) copt
cp -p copt/copt lib/copt
cp -p copt/rules.* lib/.
as86: bindir
$(MAKEC) as $(MAKEARG) all
cp -p as/as86 bin/as86
cp -p as/as86_encap bin/as86_encap
ld86: bindir
$(MAKEC) ld $(MAKEARG) ld86
cp -p ld/ld86 bin/ld86
elksemu: bindir
$(MAKEC) elksemu $(MAKEARG) elksemu
cp -p elksemu/elksemu bin/elksemu
install-bcc: bcc unproto copt as86 ld86
install -d $(DISTBIN) $(DISTLIB) $(DISTLIB)/i86
install $(INEXE) bin/bcc $(DISTBIN)/bcc
install $(INEXE) bin/as86_encap $(DISTBIN)/as86_encap
install $(INEXE) bin/as86 $(DISTBIN)/as86
install $(INEXE) bin/ld86 $(DISTBIN)/ld86
install $(INEXE) lib/bcc-cc1 $(DISTLIB)/bcc-cc1
install $(INEXE) lib/unproto $(DISTLIB)/unproto
install $(INEXE) lib/copt $(DISTLIB)/copt
install $(INDAT) lib/rules.* $(DISTLIB)/i86
@test ! -f $(DISTLIB)/as86 || rm -f $(DISTLIB)/as86
@test ! -f $(DISTLIB)/ld86 || rm -f $(DISTLIB)/ld86
install-emu: elksemu
install -d $(DIST)/lib
install $(INEXE) bin/elksemu $(DIST)/lib/elksemu
install-man:
-$(MAKEC) man MANDIR=$(DIST)/usr/man install
install-lib: lib/lib0-done
install -d $(DISTLIB)/i86
$(MAKEC) libc $(LIBARGS) BCCHOME=$(DISTPRE) install_incl
install $(INDAT) lib/crt0.o $(DISTLIB)/i86/crt0.o
install $(INDAT) lib/libc.a $(DISTLIB)/i86/libc.a
install -d $(DIST)/usr/lib
install $(INDAT) libc/error/liberror.txt $(DIST)/usr/lib/liberror.txt
install-lib2: lib/lib1-done
install -d $(DISTLIB)/i86
install $(INDAT) lib/libbsd.a $(DISTLIB)/i86/libbsd.a
install $(INDAT) lib/libc_f.a $(DISTLIB)/i86/libc_f.a
install $(INDAT) lib/libc_s.a $(DISTLIB)/i86/libc_s.a
install $(INDAT) lib/libdos.a $(DISTLIB)/i86/libdos.a
install -d $(DISTLIB)/i386
install $(INDAT) lib/i386/crt0.o $(DISTLIB)/i386/crt0.o
install $(INDAT) lib/i386/libc.a $(DISTLIB)/i386/libc.a
lib/lib0-done:
$(MAKE) -f make.fil library
lib/lib1-done:
$(MAKE) -f make.fil alt-libs
library: bindir
$(MAKEC) libc $(LIBARGS) PLATFORM=i86-ELKS
cp -p libc/crt0.o libc/libc.a lib/.
@touch lib/lib0-done
alt-libs: lib-bsd lib-fast lib-stand lib-dos lib-386
@touch lib/lib1-done
lib-bsd: bindir
$(MAKEC) libbsd $(LIBARGS)
cp -p libbsd/libbsd.a lib/libbsd.a
lib-fast: bindir
$(MAKEC) libc $(LIBARGS) PLATFORM=i86-FAST
cp -p libc/libc_f.a lib/libc_f.a
lib-stand: bindir
$(MAKEC) libc $(LIBARGS) PLATFORM=i86-BIOS
cp -p libc/libc_s.a lib/libc_s.a
lib-dos: bindir
$(MAKEC) libc $(LIBARGS) PLATFORM=i86-DOS
cp -p libc/libdos.a lib/libdos.a
lib-386: bindir
$(MAKEC) libc $(LIBARGS) PLATFORM=i386-BCC
cp -p libc/crt3.o lib/i386/crt0.o
cp -p libc/libc3.a lib/i386/libc.a
##############################################################################
#ifdef GNUMAKE
check_config: $(MAKEX)
$(MAKEC) libc .config.dir
config: $(MAKEX)
$(MAKEC) libc config
#else
check_config: $(MAKEX) ;
config: ;
#endif
makec:
echo 'cd $$1 ; shift ; make "$$@"' > makec
chmod +x makec
##############################################################################
install-other: phony
@for i in $(OTHERS) ; do \
$(MAKEC) $$i BCC=ncc DIST=$(DIST) install || exit 1 ; \
done
other: phony
@for i in $(OTHERS) ; do \
$(MAKEC) $$i BCC=ncc || exit 1 ; done
tests: phony
$(MAKEC) tests BCC=ncc
clean:
-@for i in $(CLEANLIST) ; do $(MAKEC) $$i $@ ; true ; done
realclean:
-@for i in $(CLEANLIST) ; do $(MAKEC) $$i $@ ; true ; done
rm -rf bin lib
rm -f include
rm -f makec
##############################################################################
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