# define "CXFLAGS" to give extra flags to CC.
# e.g. make CXFLAGS=-O to optimise
+CXFLAGS ?=-O2
TCC = tcc
UCLIBC_GCC = $(shell for nm in i386-uclibc-linux-gcc i386-uclibc-gcc; do which $$nm > /dev/null && { echo $$nm ; exit; } ; done; echo false No uclibc found )
#DIET_GCC = diet gcc
KLIBC_GCC = gcc -nostdinc -iwithprefix include -I$(KLIBC)/klibc/include -I$(KLIBC)/linux/include -I$(KLIBC)/klibc/arch/i386/include -I$(KLIBC)/klibc/include/bits32
-CC = $(CROSS_COMPILE)gcc
+CC ?= $(CROSS_COMPILE)gcc
CXFLAGS ?= -ggdb
CWFLAGS = -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter
ifdef WARN_UNUSED
CWFLAGS += -Wp,-D_FORTIFY_SOURCE=2 -O3
endif
+FALLTHROUGH := $(shell gcc -v --help 2>&1 | grep "implicit-fallthrough" | wc -l)
+ifneq "$(FALLTHROUGH)" "0"
+CWFLAGS += -Wimplicit-fallthrough=0
+endif
+
ifdef DEBIAN
CPPFLAGS += -DDEBIAN
endif
SYSTEMD_DIR=/lib/systemd/system
COROSYNC:=$(shell [ -d /usr/include/corosync ] || echo -DNO_COROSYNC)
+DLM:=$(shell [ -f /usr/include/libdlm.h ] || echo -DNO_DLM)
DIRFLAGS = -DMAP_DIR=\"$(MAP_DIR)\" -DMAP_FILE=\"$(MAP_FILE)\"
DIRFLAGS += -DMDMON_DIR=\"$(MDMON_DIR)\"
DIRFLAGS += -DFAILED_SLOTS_DIR=\"$(FAILED_SLOTS_DIR)\"
-CFLAGS = $(CWFLAGS) $(CXFLAGS) -DSendmail=\""$(MAILCMD)"\" $(CONFFILEFLAGS) $(DIRFLAGS) $(COROSYNC)
+CFLAGS = $(CWFLAGS) $(CXFLAGS) -DSendmail=\""$(MAILCMD)"\" $(CONFFILEFLAGS) $(DIRFLAGS) $(COROSYNC) $(DLM)
VERSION = $(shell [ -d .git ] && git describe HEAD | sed 's/mdadm-//')
-VERS_DATE = $(shell [ -d .git ] && date --date="`git log -n1 --format=format:%cd --date=short`" '+%0dth %B %Y' | sed -e 's/1th/1st/' -e 's/2th/2nd/' -e 's/11st/11th/' -e 's/12nd/12th/')
+VERS_DATE = $(shell [ -d .git ] && date --iso-8601 --date="`git log -n1 --format=format:%cd --date=iso --date=short`")
DVERS = $(if $(VERSION),-DVERSION=\"$(VERSION)\",)
DDATE = $(if $(VERS_DATE),-DVERS_DATE="\"$(VERS_DATE)\"",)
CFLAGS += $(DVERS) $(DDATE)
UDEVDIR = /lib/udev
endif
+ifeq (,$(findstring s,$(MAKEFLAGS)))
+ ECHO=echo
+else
+ ECHO=:
+endif
+
OBJS = mdadm.o config.o policy.o mdstat.o ReadMe.o util.o maps.o lib.o \
Manage.o Assemble.o Build.o \
Create.o Detail.o Examine.o Grow.o Monitor.o dlink.o Kill.o Query.o \
mdopen.o super0.o super1.o super-ddf.o super-intel.o bitmap.o \
super-mbr.o super-gpt.o \
restripe.o sysfs.o sha1.o mapfile.o crc32.o sg_io.o msg.o xmalloc.o \
- platform-intel.o probe_roms.o
+ platform-intel.o probe_roms.o crc32c.o
CHECK_OBJS = restripe.o sysfs.o maps.o lib.o xmalloc.o dlink.o
Kill.o sg_io.o dlink.o ReadMe.o super-intel.o \
super-mbr.o super-gpt.o \
super-ddf.o sha1.o crc32.o msg.o bitmap.o xmalloc.o \
- platform-intel.o probe_roms.o
+ platform-intel.o probe_roms.o crc32c.o
MON_SRCS = $(patsubst %.o,%.c,$(MON_OBJS))
STATICSRC = pwgr.c
STATICOBJS = pwgr.o
-ASSEMBLE_SRCS := mdassemble.c Assemble.c Manage.c config.c policy.c dlink.c util.c \
- maps.c lib.c xmalloc.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 sysfs.c super-mbr.c super-gpt.c mapfile.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
man : mdadm.man md.man mdadm.conf.man mdmon.man raid6check.man
fi
everything: all mdadm.static swap_super test_stripe raid6check \
- mdassemble mdassemble.auto mdassemble.static mdassemble.man \
mdadm.Os mdadm.O2 man
everything-test: all mdadm.static swap_super test_stripe \
- mdassemble.auto mdassemble.static mdassemble.man \
mdadm.Os mdadm.O2 man
-# mdadm.uclibc and mdassemble.uclibc don't work on x86-64
+# mdadm.uclibc doesn't work on x86-64
# mdadm.tcc doesn't work..
mdadm : $(OBJS) | check_rundir
$(CC) $(CFLAGS) $(LDFLAGS) -o mdadm $(OBJS) $(LDLIBS)
mdadm.static : $(OBJS) $(STATICOBJS)
- $(CC) $(CFLAGS) $(LDFLAGS) -static -o mdadm.static $(OBJS) $(STATICOBJS)
+ $(CC) $(CFLAGS) $(LDFLAGS) -static -o mdadm.static $(OBJS) $(STATICOBJS) $(LDLIBS)
mdadm.tcc : $(SRCS) $(INCL)
$(TCC) -o mdadm.tcc $(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) $(INCL)
- $(CC) -o mdadm.Os $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -Os $(SRCS)
+ $(CC) -o mdadm.Os $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -Os $(SRCS) $(LDLIBS)
mdadm.O2 : $(SRCS) $(INCL) mdmon.O2
- $(CC) -o mdadm.O2 $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(SRCS)
+ $(CC) -o mdadm.O2 $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(SRCS) $(LDLIBS)
mdmon.O2 : $(MON_SRCS) $(INCL) mdmon.h
- $(CC) -o mdmon.O2 $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(MON_LDFLAGS) -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(MON_SRCS)
+ $(CC) -o mdmon.O2 $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(MON_LDFLAGS) -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(MON_SRCS) $(LDLIBS)
# use '-z now' to guarantee no dynamic linker interactions with the monitor thread
mdmon : $(MON_OBJS) | check_rundir
msg.o: msg.c msg.h
test_stripe : restripe.c xmalloc.o mdadm.h
- $(CC) $(CXFLAGS) $(LDFLAGS) -o test_stripe xmalloc.o -DMAIN restripe.c
+ $(CC) $(CFLAGS) $(CXFLAGS) $(LDFLAGS) -o test_stripe xmalloc.o -DMAIN restripe.c
raid6check : raid6check.o mdadm.h $(CHECK_OBJS)
$(CC) $(CXFLAGS) $(LDFLAGS) -o raid6check raid6check.o $(CHECK_OBJS)
-mdassemble : $(ASSEMBLE_SRCS) $(INCL)
- $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(ASSEMBLE_FLAGS) -o mdassemble $(ASSEMBLE_SRCS) $(STATICSRC)
-
-mdassemble.diet : $(ASSEMBLE_SRCS) $(INCL)
- rm -f $(OBJS)
- $(DIET_GCC) $(ASSEMBLE_FLAGS) -o mdassemble $(ASSEMBLE_SRCS) $(STATICSRC)
-
-mdassemble.static : $(ASSEMBLE_SRCS) $(INCL)
- rm -f $(OBJS)
- $(CC) $(LDFLAGS) $(CPPFLAGS) $(ASSEMBLE_FLAGS) -static -DHAVE_STDINT_H -o mdassemble.static $(ASSEMBLE_SRCS) $(STATICSRC)
-
-mdassemble.auto : $(ASSEMBLE_SRCS) $(INCL) $(ASSEMBLE_AUTO_SRCS)
- rm -f mdassemble.static
- $(MAKE) MDASSEMBLE_AUTO=1 mdassemble.static
- mv mdassemble.static mdassemble.auto
-
-mdassemble.uclibc : $(ASSEMBLE_SRCS) $(INCL)
- rm -f $(OJS)
- $(UCLIBC_GCC) $(ASSEMBLE_FLAGS) -DUCLIBC -DHAVE_STDINT_H -static -o mdassemble.uclibc $(ASSEMBLE_SRCS) $(STATICSRC)
-
-# This doesn't work
-mdassemble.klibc : $(ASSEMBLE_SRCS) $(INCL)
- rm -f $(OBJS)
- $(KLIBC_GCC) $(ASSEMBLE_FLAGS) -o mdassemble $(ASSEMBLE_SRCS)
-
mdadm.8 : mdadm.8.in
sed -e 's/{DEFAULT_METADATA}/$(DEFAULT_METADATA)/g' \
-e 's,{MAP_PATH},$(MAP_PATH),g' mdadm.8.in > mdadm.8
mdadm.conf.man : mdadm.conf.5
man -l mdadm.conf.5 > mdadm.conf.man
-mdassemble.man : mdassemble.8
- man -l mdassemble.8 > mdassemble.man
-
raid6check.man : raid6check.8
man -l raid6check.8 > raid6check.man
$(INSTALL) -D -m 644 md.4 $(DESTDIR)$(MAN4DIR)/md.4
$(INSTALL) -D -m 644 mdadm.conf.5 $(DESTDIR)$(MAN5DIR)/mdadm.conf.5
-install-udev: udev-md-raid-arrays.rules udev-md-raid-assembly.rules
- @for file in 63-md-raid-arrays.rules 64-md-raid-assembly.rules ; \
+install-udev: udev-md-raid-arrays.rules udev-md-raid-assembly.rules udev-md-raid-creating.rules \
+ udev-md-clustered-confirm-device.rules
+ @for file in 01-md-raid-creating.rules 63-md-raid-arrays.rules 64-md-raid-assembly.rules \
+ 69-md-clustered-confirm-device.rules ; \
do sed -e 's,BINDIR,$(BINDIR),g' udev-$${file#??-} > .install.tmp.1 && \
- echo $(INSTALL) -D -m 644 udev-$${file#??-} $(DESTDIR)$(UDEVDIR)/rules.d/$$file ; \
+ $(ECHO) $(INSTALL) -D -m 644 udev-$${file#??-} $(DESTDIR)$(UDEVDIR)/rules.d/$$file ; \
$(INSTALL) -D -m 644 .install.tmp.1 $(DESTDIR)$(UDEVDIR)/rules.d/$$file ; \
rm -f .install.tmp.1; \
done
@for file in mdmon@.service mdmonitor.service mdadm-last-resort@.timer \
mdadm-last-resort@.service mdadm-grow-continue@.service; \
do sed -e 's,BINDIR,$(BINDIR),g' systemd/$$file > .install.tmp.2 && \
- echo $(INSTALL) -D -m 644 systemd/$$file $(DESTDIR)$(SYSTEMD_DIR)/$$file ; \
+ $(ECHO) $(INSTALL) -D -m 644 systemd/$$file $(DESTDIR)$(SYSTEMD_DIR)/$$file ; \
$(INSTALL) -D -m 644 .install.tmp.2 $(DESTDIR)$(SYSTEMD_DIR)/$$file ; \
rm -f .install.tmp.2; \
done
@for file in mdadm.shutdown ; \
do sed -e 's,BINDIR,$(BINDIR),g' systemd/$$file > .install.tmp.3 && \
- echo $(INSTALL) -D -m 755 systemd/$$file $(DESTDIR)$(SYSTEMD_DIR)-shutdown/$$file ; \
+ $(ECHO) $(INSTALL) -D -m 755 systemd/$$file $(DESTDIR)$(SYSTEMD_DIR)-shutdown/$$file ; \
$(INSTALL) -D -m 755 .install.tmp.3 $(DESTDIR)$(SYSTEMD_DIR)-shutdown/$$file ; \
rm -f .install.tmp.3; \
done
clean :
rm -f mdadm mdmon $(OBJS) $(MON_OBJS) $(STATICOBJS) core *.man \
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 \
+ mdadm.Os mdadm.O2 mdmon.O2 swap_super \
init.cpio.gz mdadm.uclibc.static test_stripe raid6check raid6check.o mdmon \
mdadm.8
projects / thirdparty / mdadm.git / blobdiff