makefile

linux下qmail的源码 本人加了一些注释

# Don't edit Makefile! Use conf-* for configuration.

SHELL=/bin/sh

default: it

addresses.0: \
addresses.5
	nroff -man addresses.5 > addresses.0

alloc.a: \
makelib alloc.o alloc_re.o
	./makelib alloc.a alloc.o alloc_re.o

alloc.o: \
compile alloc.c alloc.h error.h
	./compile alloc.c

alloc_re.o: \
compile alloc_re.c alloc.h byte.h
	./compile alloc_re.c

auto-ccld.sh: \
conf-cc conf-ld warn-auto.sh
	( cat warn-auto.sh; \
	echo CC=\'`head -1 conf-cc`\'; \
	echo LD=\'`head -1 conf-ld`\' \
	) > auto-ccld.sh

auto-gid: \
load auto-gid.o substdio.a error.a str.a fs.a
	./load auto-gid substdio.a error.a str.a fs.a 

auto-gid.o: \
compile auto-gid.c subfd.h substdio.h substdio.h readwrite.h exit.h \
scan.h fmt.h
	./compile auto-gid.c

auto-int: \
load auto-int.o substdio.a error.a str.a fs.a
	./load auto-int substdio.a error.a str.a fs.a 

auto-int.o: \
compile auto-int.c substdio.h readwrite.h exit.h scan.h fmt.h
	./compile auto-int.c

auto-int8: \
load auto-int8.o substdio.a error.a str.a fs.a
	./load auto-int8 substdio.a error.a str.a fs.a 

auto-int8.o: \
compile auto-int8.c substdio.h readwrite.h exit.h scan.h fmt.h
	./compile auto-int8.c

auto-str: \
load auto-str.o substdio.a error.a str.a
	./load auto-str substdio.a error.a str.a 

auto-str.o: \
compile auto-str.c substdio.h readwrite.h exit.h
	./compile auto-str.c

auto-uid: \
load auto-uid.o substdio.a error.a str.a fs.a
	./load auto-uid substdio.a error.a str.a fs.a 

auto-uid.o: \
compile auto-uid.c subfd.h substdio.h substdio.h readwrite.h exit.h \
scan.h fmt.h
	./compile auto-uid.c

auto_break.c: \
auto-str conf-break
	./auto-str auto_break \
	"`head -1 conf-break`" > auto_break.c

auto_break.o: \
compile auto_break.c
	./compile auto_break.c

auto_patrn.c: \
auto-int8 conf-patrn
	./auto-int8 auto_patrn `head -1 conf-patrn` > auto_patrn.c

auto_patrn.o: \
compile auto_patrn.c
	./compile auto_patrn.c

auto_qmail.c: \
auto-str conf-qmail
	./auto-str auto_qmail `head -1 conf-qmail` > auto_qmail.c

auto_qmail.o: \
compile auto_qmail.c
	./compile auto_qmail.c

auto_spawn.c: \
auto-int conf-spawn
	./auto-int auto_spawn `head -1 conf-spawn` > auto_spawn.c

auto_spawn.o: \
compile auto_spawn.c
	./compile auto_spawn.c

auto_split.c: \
auto-int conf-split
	./auto-int auto_split `head -1 conf-split` > auto_split.c

auto_split.o: \
compile auto_split.c
	./compile auto_split.c

auto_uids.c: \
auto-uid auto-gid conf-users conf-groups
	( ./auto-uid auto_uida `head -1 conf-users` \
	&&./auto-uid auto_uidd `head -2 conf-users | tail -1` \
	&&./auto-uid auto_uidl `head -3 conf-users | tail -1` \
	&&./auto-uid auto_uido `head -4 conf-users | tail -1` \
	&&./auto-uid auto_uidp `head -5 conf-users | tail -1` \
	&&./auto-uid auto_uidq `head -6 conf-users | tail -1` \
	&&./auto-uid auto_uidr `head -7 conf-users | tail -1` \
	&&./auto-uid auto_uids `head -8 conf-users | tail -1` \
	&&./auto-gid auto_gidq `head -1 conf-groups` \
	&&./auto-gid auto_gidn `head -2 conf-groups | tail -1` \
	) > auto_uids.c.tmp && mv auto_uids.c.tmp auto_uids.c

auto_uids.o: \
compile auto_uids.c
	./compile auto_uids.c

auto_usera.c: \
auto-str conf-users
	./auto-str auto_usera `head -1 conf-users` > auto_usera.c

auto_usera.o: \
compile auto_usera.c
	./compile auto_usera.c

binm1: \
binm1.sh conf-qmail
	cat binm1.sh \
	| sed s}QMAIL}"`head -1 conf-qmail`"}g \
	> binm1
	chmod 755 binm1

binm1+df: \
binm1+df.sh conf-qmail
	cat binm1+df.sh \
	| sed s}QMAIL}"`head -1 conf-qmail`"}g \
	> binm1+df
	chmod 755 binm1+df

binm2: \
binm2.sh conf-qmail
	cat binm2.sh \
	| sed s}QMAIL}"`head -1 conf-qmail`"}g \
	> binm2
	chmod 755 binm2

binm2+df: \
binm2+df.sh conf-qmail
	cat binm2+df.sh \
	| sed s}QMAIL}"`head -1 conf-qmail`"}g \
	> binm2+df
	chmod 755 binm2+df

binm3: \
binm3.sh conf-qmail
	cat binm3.sh \
	| sed s}QMAIL}"`head -1 conf-qmail`"}g \
	> binm3
	chmod 755 binm3

binm3+df: \
binm3+df.sh conf-qmail
	cat binm3+df.sh \
	| sed s}QMAIL}"`head -1 conf-qmail`"}g \
	> binm3+df
	chmod 755 binm3+df

bouncesaying: \
load bouncesaying.o strerr.a error.a substdio.a str.a wait.a
	./load bouncesaying strerr.a error.a substdio.a str.a \
	wait.a 

bouncesaying.0: \
bouncesaying.1
	nroff -man bouncesaying.1 > bouncesaying.0

bouncesaying.o: \
compile bouncesaying.c fork.h strerr.h error.h wait.h sig.h exit.h
	./compile bouncesaying.c

byte_chr.o: \
compile byte_chr.c byte.h
	./compile byte_chr.c

byte_copy.o: \
compile byte_copy.c byte.h
	./compile byte_copy.c

byte_cr.o: \
compile byte_cr.c byte.h
	./compile byte_cr.c

byte_diff.o: \
compile byte_diff.c byte.h
	./compile byte_diff.c

byte_rchr.o: \
compile byte_rchr.c byte.h
	./compile byte_rchr.c

byte_zero.o: \
compile byte_zero.c byte.h
	./compile byte_zero.c

case.a: \
makelib case_diffb.o case_diffs.o case_lowerb.o case_lowers.o \
case_starts.o
	./makelib case.a case_diffb.o case_diffs.o case_lowerb.o \
	case_lowers.o case_starts.o

case_diffb.o: \
compile case_diffb.c case.h
	./compile case_diffb.c

case_diffs.o: \
compile case_diffs.c case.h
	./compile case_diffs.c

case_lowerb.o: \
compile case_lowerb.c case.h
	./compile case_lowerb.c

case_lowers.o: \
compile case_lowers.c case.h
	./compile case_lowers.c

case_starts.o: \
compile case_starts.c case.h
	./compile case_starts.c

cdb.a: \
makelib cdb_hash.o cdb_unpack.o cdb_seek.o
	./makelib cdb.a cdb_hash.o cdb_unpack.o cdb_seek.o

cdb_hash.o: \
compile cdb_hash.c cdb.h uint32.h
	./compile cdb_hash.c

cdb_seek.o: \
compile cdb_seek.c cdb.h uint32.h
	./compile cdb_seek.c

cdb_unpack.o: \
compile cdb_unpack.c cdb.h uint32.h
	./compile cdb_unpack.c

cdbmake.a: \
makelib cdbmake_pack.o cdbmake_hash.o cdbmake_add.o
	./makelib cdbmake.a cdbmake_pack.o cdbmake_hash.o \
	cdbmake_add.o

cdbmake_add.o: \
compile cdbmake_add.c cdbmake.h uint32.h
	./compile cdbmake_add.c

cdbmake_hash.o: \
compile cdbmake_hash.c cdbmake.h uint32.h
	./compile cdbmake_hash.c

cdbmake_pack.o: \
compile cdbmake_pack.c cdbmake.h uint32.h
	./compile cdbmake_pack.c

cdbmss.o: \
compile cdbmss.c readwrite.h seek.h alloc.h cdbmss.h cdbmake.h \
uint32.h substdio.h
	./compile cdbmss.c

check: \
it man
	./instcheck

chkshsgr: \
load chkshsgr.o
	./load chkshsgr 

chkshsgr.o: \
compile chkshsgr.c exit.h
	./compile chkshsgr.c

chkspawn: \
load chkspawn.o substdio.a error.a str.a fs.a auto_spawn.o
	./load chkspawn substdio.a error.a str.a fs.a auto_spawn.o 

chkspawn.o: \
compile chkspawn.c substdio.h subfd.h substdio.h fmt.h select.h \
exit.h auto_spawn.h
	./compile chkspawn.c

clean: \
TARGETS
	rm -f `cat TARGETS`

coe.o: \
compile coe.c coe.h
	./compile coe.c

commands.o: \
compile commands.c commands.h substdio.h stralloc.h gen_alloc.h str.h \
case.h
	./compile commands.c

compile: \
make-compile warn-auto.sh systype
	( cat warn-auto.sh; ./make-compile "`cat systype`" ) > \
	compile
	chmod 755 compile

condredirect: \
load condredirect.o qmail.o strerr.a fd.a sig.a wait.a seek.a env.a \
substdio.a error.a str.a fs.a auto_qmail.o
	./load condredirect qmail.o strerr.a fd.a sig.a wait.a \
	seek.a env.a substdio.a error.a str.a fs.a auto_qmail.o 

condredirect.0: \
condredirect.1
	nroff -man condredirect.1 > condredirect.0

condredirect.o: \
compile condredirect.c sig.h readwrite.h exit.h env.h error.h fork.h \
wait.h seek.h qmail.h substdio.h strerr.h substdio.h fmt.h
	./compile condredirect.c

config: \
warn-auto.sh config.sh conf-qmail conf-break conf-split
	cat warn-auto.sh config.sh \
	| sed s}QMAIL}"`head -1 conf-qmail`"}g \
	| sed s}BREAK}"`head -1 conf-break`"}g \
	| sed s}SPLIT}"`head -1 conf-split`"}g \
	> config
	chmod 755 config

config-fast: \
warn-auto.sh config-fast.sh conf-qmail conf-break conf-split
	cat warn-auto.sh config-fast.sh \
	| sed s}QMAIL}"`head -1 conf-qmail`"}g \
	| sed s}BREAK}"`head -1 conf-break`"}g \
	| sed s}SPLIT}"`head -1 conf-split`"}g \
	> config-fast
	chmod 755 config-fast

constmap.o: \
compile constmap.c constmap.h alloc.h case.h
	./compile constmap.c

control.o: \
compile control.c readwrite.h open.h getln.h stralloc.h gen_alloc.h \
substdio.h error.h control.h alloc.h scan.h
	./compile control.c

date822fmt.o: \
compile date822fmt.c datetime.h fmt.h date822fmt.h
	./compile date822fmt.c

datemail: \
warn-auto.sh datemail.sh conf-qmail conf-break conf-split
	cat warn-auto.sh datemail.sh \
	| sed s}QMAIL}"`head -1 conf-qmail`"}g \
	| sed s}BREAK}"`head -1 conf-break`"}g \
	| sed s}SPLIT}"`head -1 conf-split`"}g \
	> datemail
	chmod 755 datemail

datetime.a: \
makelib datetime.o datetime_un.o
	./makelib datetime.a datetime.o datetime_un.o

datetime.o: \
compile datetime.c datetime.h
	./compile datetime.c

datetime_un.o: \
compile datetime_un.c datetime.h
	./compile datetime_un.c

direntry.h: \
compile trydrent.c direntry.h1 direntry.h2
	( ./compile trydrent.c >/dev/null 2>&1 \
	&& cat direntry.h2 || cat direntry.h1 ) > direntry.h
	rm -f trydrent.o

dns.lib: \
tryrsolv.c compile load socket.lib dns.o ipalloc.o ip.o stralloc.a \
alloc.a error.a fs.a str.a
	( ( ./compile tryrsolv.c && ./load tryrsolv dns.o \
	ipalloc.o ip.o stralloc.a alloc.a error.a fs.a str.a \
	-lresolv `cat socket.lib` ) >/dev/null 2>&1 \
	&& echo -lresolv || exit 0 ) > dns.lib
	rm -f tryrsolv.o tryrsolv

dns.o: \
compile dns.c ip.h ipalloc.h ip.h gen_alloc.h fmt.h alloc.h str.h \
stralloc.h gen_alloc.h dns.h case.h
	./compile dns.c

dnscname: \
load dnscname.o dns.o dnsdoe.o ip.o ipalloc.o stralloc.a alloc.a \
substdio.a error.a str.a fs.a dns.lib socket.lib
	./load dnscname dns.o dnsdoe.o ip.o ipalloc.o stralloc.a \
	alloc.a substdio.a error.a str.a fs.a  `cat dns.lib` `cat \
	socket.lib`

dnscname.o: \
compile dnscname.c substdio.h subfd.h substdio.h stralloc.h \
gen_alloc.h dns.h dnsdoe.h readwrite.h exit.h
	./compile dnscname.c

dnsdoe.o: \
compile dnsdoe.c substdio.h subfd.h substdio.h exit.h dns.h dnsdoe.h
	./compile dnsdoe.c

dnsfq: \
load dnsfq.o dns.o dnsdoe.o ip.o ipalloc.o stralloc.a alloc.a \
substdio.a error.a str.a fs.a dns.lib socket.lib
	./load dnsfq dns.o dnsdoe.o ip.o ipalloc.o stralloc.a \
	alloc.a substdio.a error.a str.a fs.a  `cat dns.lib` `cat \