imsm: PPL support

[thirdparty/mdadm.git] / Makefile

diff --git a/Makefile b/Makefile
index 544e6cbb7875d1b41a61b7605f868b50ae8a3aa9..5ff6cc09f33ca11312891e9d85da57915293cf1d 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -41,13 +41,18 @@ KLIBC=/home/src/klibc/klibc-0.77
 
 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
@@ -89,7 +94,7 @@ DIRFLAGS += -DFAILED_SLOTS_DIR=\"$(FAILED_SLOTS_DIR)\"
 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)
@@ -133,7 +138,7 @@ OBJS =  mdadm.o config.o policy.o mdstat.o  ReadMe.o util.o maps.o lib.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
 
@@ -146,7 +151,7 @@ MON_OBJS = mdmon.o monitor.o managemon.o util.o maps.o mdstat.o sysfs.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))
 
@@ -156,7 +161,8 @@ 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
+       platform-intel.c probe_roms.c sysfs.c super-mbr.c super-gpt.c mapfile.c \
+       crc32c.c
 ASSEMBLE_AUTO_SRCS := mdopen.c
 ASSEMBLE_FLAGS:= $(CFLAGS) -DMDASSEMBLE
 ifdef MDASSEMBLE_AUTO
@@ -187,7 +193,7 @@ 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)
@@ -197,13 +203,13 @@ mdadm.klibc : $(SRCS) $(INCL)
        $(CC) -nostdinc -iwithprefix include -I$(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
@@ -211,7 +217,7 @@ 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)