[PATCH] multipath update

[elogind.git] / extras / multipath / Makefile

diff --git a/extras/multipath/Makefile b/extras/multipath/Makefile
index 9e0ce124c66c6a9159189216207a1457b86004c5..ee7f60e472458f645c3ebf34c25854e9c5a7a5ca 100644 (file)
--- a/extras/multipath/Makefile
+++ b/extras/multipath/Makefile
@@ -4,30 +4,77 @@
 
 EXEC = multipath
 
-prefix      = /usr/local
+prefix      = 
 exec_prefix = ${prefix}
-bindir     = ${exec_prefix}/bin
+bindir      = ${exec_prefix}/sbin
+udevdir            = ../..
+klibcdir    = $(udevdir)/klibc
+sysfsdir    = $(udevdir)/libsysfs
+mandir      = /usr/share/man/man8
 
 CC = gcc
-CFLAGS = -pipe -g -O2 -Wall -Wunused -Wstrict-prototypes -nostdinc -I../../klibc/klibc/include -I../../klibc/klibc/include/bits32 -I/usr/lib/gcc-lib/i586-mandrake-linux-gnu/3.3.1/include -I../../klibc/linux/include -I../../libsysfs -I.
-LDFLAGS = -lsysfs -ldevmapper -ldlist
+GZIP = /bin/gzip -c
 
-OBJS = main.o
+GCCINCDIR := ${shell $(CC) -print-search-dirs | sed -ne "s/install: \(.*\)/\1include/gp"}
+KERNEL_DIR = /lib/modules/${shell uname -r}/build
+CFLAGS = -pipe -g -O2 -Wall -Wunused -Wstrict-prototypes -nostdinc \
+         -I$(klibcdir)/klibc/include -I$(klibcdir)/klibc/include/bits32 \
+         -I$(GCCINCDIR) -I$(KERNEL_DIR)/include -I$(sysfsdir) -I.
 
-all:   $(EXEC)
-       strip $(EXEC)
+OBJS = devinfo.o main.o
+CRT0 = ../../klibc/klibc/crt0.o
+LIB = ../../klibc/klibc/libc.a
+LIBGCC := $(shell $(CC) -print-libgcc-file-name )
+
+DMOBJS = libdevmapper/libdm-common.o libdevmapper/ioctl/libdevmapper.o
+SYSFSOBJS = ../../libsysfs/dlist.o ../../libsysfs/sysfs_bus.o \
+           ../../libsysfs/sysfs_class.o ../../libsysfs/sysfs_device.o \
+           ../../libsysfs/sysfs_dir.o ../../libsysfs/sysfs_driver.o \
+           ../../libsysfs/sysfs_utils.o
+
+SUBDIRS = libdevmapper
+
+recurse:
+       @for dir in $(SUBDIRS); do\
+       $(MAKE) KERNEL_DIR=$(KERNEL_DIR) -C $$dir ; \
+       done
+       $(MAKE) $(EXEC)
+       $(MAKE) devmap_name
+
+all:   recurse
        @echo ""
        @echo "Make complete"
 
 $(EXEC): $(OBJS)
-       $(CC) $(OBJS) -o $(EXEC) $(LDFLAGS) $(CFLAGS)
+       $(LD) -o $(EXEC) $(CRT0) $(OBJS) $(SYSFSOBJS) $(DMOBJS) $(LIB) $(LIBGCC)
+       strip $(EXEC)
+       $(GZIP) $(EXEC).8 > $(EXEC).8.gz
+
+devmap_name: devmap_name.o
+       $(LD) -o devmap_name $(CRT0) devmap_name.o $(DMOBJS) $(LIB) $(LIBGCC)
+       strip devmap_name
+       $(GZIP) devmap_name.8 > devmap_name.8.gz
 
 clean:
-       rm -f core *.o $(EXEC)
+       rm -f core *.o $(EXEC) devmap_name *.gz
+       $(MAKE) -C libdevmapper clean
 
 install:
-       install -d $(bindir)
-       install -m 755 $(EXEC) $(bindir)/
+       install -d $(DESTDIR)$(bindir)
+       install -m 755 $(EXEC) $(DESTDIR)$(bindir)/
+       install -m 755 devmap_name $(DESTDIR)$(bindir)/
+       install -d $(DESTDIR)/etc/hotplug.d/scsi/
+       install -m 755 multipath.hotplug $(DESTDIR)/etc/hotplug.d/scsi/
+       install -d $(DESTDIR)$(mandir)
+       install -m 644 devmap_name.8.gz $(DESTDIR)$(mandir)
+       install -m 644 multipath.8.gz $(DESTDIR)$(mandir)
+
+uninstall:
+       rm $(DESTDIR)/etc/hotplug.d/scsi/multipath.hotplug
+       rm $(DESTDIR)$(bindir)/$(EXEC)
+       rm $(DESTDIR)$(bindir)/devmap_name
+       rm $(DESTDIR)$(mandir)/devmap_name.8.gz
+       rm $(DESTDIR)$(mandir)/multipath.8.gz
 
 # Code dependencies
-main.o: main.c main.h sg_include.h
+main.o: main.c main.h sg_include.h devinfo.h