endif
ifdef DEBIAN
-CPPFLAGS= -DDEBIAN
+CPPFLAGS := -DDEBIAN
else
-CPPFLAGS=
+CPPFLAGS :=
+endif
+ifdef DEFAULT_OLD_METADATA
+ CPPFLAG += -DDEFAULT_OLD_METADATA
+ DEFAULT_METADATA=0.90
+else
+ DEFAULT_METADATA=1.2
endif
SYSCONFDIR = /etc
CONFFILE2 = $(SYSCONFDIR)/mdadm/mdadm.conf
MAILCMD =/usr/sbin/sendmail -t
CONFFILEFLAGS = -DCONFFILE=\"$(CONFFILE)\" -DCONFFILE2=\"$(CONFFILE2)\"
-CFLAGS = $(CWFLAGS) $(CXFLAGS) -DSendmail=\""$(MAILCMD)"\" $(CONFFILEFLAGS)
+# Both MAP_DIR and MDMON_DIR should be somewhere that persists across the
+# pivotroot from early boot to late boot.
+# /dev is an odd place to put this, but it is the only directory that
+# meets the requirements.
+MAP_DIR=/dev/.mdadm
+MAP_FILE = map
+MDMON_DIR = /dev/.mdadm
+DIRFLAGS = -DMAP_DIR=\"$(MAP_DIR)\" -DMAP_FILE=\"$(MAP_FILE)\"
+DIRFLAGS += -DMDMON_DIR=\"$(MDMON_DIR)\"
+CFLAGS = $(CWFLAGS) $(CXFLAGS) -DSendmail=\""$(MAILCMD)"\" $(CONFFILEFLAGS) $(DIRFLAGS)
+
+# The glibc TLS ABI requires applications that call clone(2) to set up
+# TLS data structures, use pthreads until mdmon implements this support
+USE_PTHREADS = 1
+ifdef USE_PTHREADS
+CFLAGS += -DUSE_PTHREADS
+LDFLAGS += -pthread
+endif
# If you want a static binary, you might uncomment these
# LDFLAGS = -static
MON_OBJS = mdmon.o monitor.o managemon.o util.o mdstat.o sysfs.o config.o \
Kill.o sg_io.o dlink.o ReadMe.o super0.o super1.o super-intel.o \
- super-ddf.o sha1.o crc32.o msg.o Monitor.o bitmap.o \
+ super-ddf.o sha1.o crc32.o msg.o bitmap.o \
platform-intel.o probe_roms.o
+MON_SRCS = mdmon.c monitor.c managemon.c util.c mdstat.c sysfs.c config.c \
+ Kill.c sg_io.c dlink.c ReadMe.c super0.c super1.c super-intel.c \
+ super-ddf.c sha1.c crc32.c msg.c bitmap.c \
+ platform-intel.c probe_roms.c
STATICSRC = pwgr.c
STATICOBJS = pwgr.o
ASSEMBLE_SRCS := mdassemble.c Assemble.c Manage.c config.c dlink.c util.c \
super0.c super1.c super-ddf.c super-intel.c sha1.c crc32.c sg_io.c mdstat.c \
- platform-intel.c probe_roms.c
-ASSEMBLE_AUTO_SRCS := mdopen.c sysfs.c
+ platform-intel.c probe_roms.c sysfs.c
+ASSEMBLE_AUTO_SRCS := mdopen.c
ASSEMBLE_FLAGS:= $(CFLAGS) -DMDASSEMBLE
ifdef MDASSEMBLE_AUTO
ASSEMBLE_SRCS += $(ASSEMBLE_AUTO_SRCS)
ASSEMBLE_FLAGS += -DMDASSEMBLE_AUTO
endif
-all : mdadm mdmon mdadm.man md.man mdadm.conf.man
+all : mdadm mdmon mdadm.man md.man mdadm.conf.man mdmon.man
everything: all mdadm.static swap_super test_stripe \
mdassemble mdassemble.auto mdassemble.static mdassemble.man \
mdadm.Os mdadm.O2
+everything-test: all mdadm.static swap_super test_stripe \
+ mdassemble.auto mdassemble.static mdassemble.man \
+ mdadm.Os mdadm.O2
# mdadm.uclibc and mdassemble.uclibc don't work on x86-64
# mdadm.tcc doesn't work..
mdadm.klibc : $(SRCS) mdadm.h
rm -f $(OBJS)
- gcc -nostdinc -iwithprefix include -I$(KLIBC)/klibc/include -I$(KLIBC)/linux/include -I$(KLIBC)/klibc/arch/i386/include -I$(KLIBC)/klibc/include/bits32 $(CFLAGS) $(SRCS)
+ $(CC) -nostdinc -iwithprefix include -I$(KLIBC)/klibc/include -I$(KLIBC)/linux/include -I$(KLIBC)/klibc/arch/i386/include -I$(KLIBC)/klibc/include/bits32 $(CFLAGS) $(SRCS)
mdadm.Os : $(SRCS) mdadm.h
- gcc -o mdadm.Os $(CFLAGS) -DHAVE_STDINT_H -Os $(SRCS)
+ $(CC) -o mdadm.Os $(CFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -Os $(SRCS)
+
+mdadm.O2 : $(SRCS) mdadm.h mdmon.O2
+ $(CC) -o mdadm.O2 $(CFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(SRCS)
-mdadm.O2 : $(SRCS) mdadm.h
- gcc -o mdadm.O2 $(CFLAGS) -DHAVE_STDINT_H -O2 $(SRCS)
+mdmon.O2 : $(MON_SRCS) mdadm.h mdmon.h
+ $(CC) -o mdmon.O2 $(CFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(MON_SRCS)
+# use '-z now' to guarantee no dynamic linker interactions with the monitor thread
mdmon : $(MON_OBJS)
- $(CC) $(LDFLAGS) -o mdmon $(MON_OBJS) $(LDLIBS)
+ $(CC) $(LDFLAGS) -z now -o mdmon $(MON_OBJS) $(LDLIBS)
msg.o: msg.c msg.h
test_stripe : restripe.c mdadm.h
rm -f $(OBJS)
$(KLIBC_GCC) $(ASSEMBLE_FLAGS) -o mdassemble $(ASSEMBLE_SRCS)
+mdadm.8 : mdadm.8.in
+ sed -e 's/{DEFAULT_METADATA}/$(DEFAULT_METADATA)/g' mdadm.8.in > mdadm.8
+
mdadm.man : mdadm.8
nroff -man mdadm.8 > mdadm.man
+mdmon.man : mdmon.8
+ nroff -man mdmon.8 > mdmon.man
+
md.man : md.4
nroff -man md.4 > md.man
install-klibc : mdadm.klibc install-man
$(INSTALL) -D $(STRIP) -m 755 mdadm.klibc $(DESTDIR)$(BINDIR)/mdadm
-install-man: mdadm.8 md.4 mdadm.conf.5
+install-man: mdadm.8 md.4 mdadm.conf.5 mdmon.8
$(INSTALL) -D -m 644 mdadm.8 $(DESTDIR)$(MAN8DIR)/mdadm.8
+ $(INSTALL) -D -m 644 mdmon.8 $(DESTDIR)$(MAN8DIR)/mdmon.8
$(INSTALL) -D -m 644 md.4 $(DESTDIR)$(MAN4DIR)/md.4
$(INSTALL) -D -m 644 mdadm.conf.5 $(DESTDIR)$(MAN5DIR)/mdadm.conf.5
$(INSTALL) -D -m 644 udev-md-raid.rules $(DESTDIR)/lib/udev/rules.d/64-md-raid.rules
uninstall:
- rm -f $(DESTDIR)$(MAN8DIR)/mdadm.8 md.4 $(DESTDIR)$(MAN4DIR)/md.4 $(DESTDIR)$(MAN5DIR)/mdadm.conf.5 $(DESTDIR)$(BINDIR)/mdadm
+ rm -f $(DESTDIR)$(MAN8DIR)/mdadm.8 $(DESTDIR)$(MAN8DIR)/mdmon.8 $(DESTDIR)$(MAN4DIR)/md.4 $(DESTDIR)$(MAN5DIR)/mdadm.conf.5 $(DESTDIR)$(BINDIR)/mdadm
-test: mdadm test_stripe swap_super
+test: mdadm mdmon test_stripe swap_super
@echo "Please run 'sh ./test' as root"
clean :
rm -f mdadm mdmon $(OBJS) $(MON_OBJS) $(STATICOBJS) core *.man \
- mdadm.tcc mdadm.uclibc mdadm.static *.orig *.porig *.rej *.alt \
- mdadm.Os mdadm.O2 \
+ mdadm.tcc mdadm.uclibc mdadm.static *.orig *.porig *.rej *.alt .merge_file_* \
+ mdadm.Os mdadm.O2 mdmon.O2 \
mdassemble mdassemble.static mdassemble.auto mdassemble.uclibc \
mdassemble.klibc swap_super \
- init.cpio.gz mdadm.uclibc.static test_stripe
+ init.cpio.gz mdadm.uclibc.static test_stripe mdmon
dist : clean
./makedist
-testdist : everything clean
+testdist : everything-test clean
./makedist test
TAGS :