INSTALL - platform/external/sg3_utils - Git at Google

 make
 make install

 Unless overridden or edited in the Makefile, INSTDIR places the executables
 in the /usr/local/bin directory, LIBDIR places libraries in the
 /usr/local/lib directory, MANDIR places the man pages in the
 /usr/local/man directory and INCLUDEDIR places header files in the
 /usr/local/include/scsi directory.

 Other Makefile targets that might be useful:
 make clean	# remove .o, executables, core and .depend file
 make depend	# generate dependency hierarchy in .depend file
 make dep   	# same as 'make depend'
 make sg_inq   	# build a specific executable (e.g. 'sg_inq')
 make uninstall  # removes executables, libraries and build remnants
 make -f lib_no_lib/Makefile.no_lib  # build without a library

 ./make_no_lib.sh sg_inq  # is a simple script; in this case it expands to:
                          # make -f lib_no_lib/Makefile.no_lib sg_inq

 Note that the main Makefile does _not_ call the Makefiles in the
 subdirectories (i.e. archive, examples and utils directories).

 By default, this package now builds a shared library called
 libsgutils.so and the corresponding static library: libsgutils.a .
 The GNU "libtool" is required by sg3_utils to build its libraries.
 The 'make' will build those libraries and executables and put them
 in the ".libs" subdirectory (as libtool requires/enforces).
 The 'make' puts scripts in the main directory with the same names as
 the utilities (e.g. sg_dd, sg_inq etc) which set up an appropriate
 environment and call the "real" executable "hiding" in the ".libs"
 subdirectory.
 The "make install" will install the libraries in the /usr/local/lib
 directory. If an executable cannot find the libsgutils shared library
 (check with 'ldd sg_inq' for example) then the addition of "/usr/local/lib"
 to the /etc/ld.so.conf file may be required in some distributions.

 A "spec" file is included for building rpm packages. To build binary and
 source rpms place a copy of the gzipped tarball in the "SOURCES" directory
 and place a copy of sg3_utils.spec in the "SPEC" directory. This directories
 are found under /usr/src/redhat on redhat distributions. Then from the
 "SPEC" directory execute "rpmbuild -ba sg3_utils.spec". If all goes well
 a source rpm should be found in the SRPMS directory and a binary rpm in the
 RPMS/i386 directory (for i386 architecture). Note the spec file will only
 build those utilities in the main directory. When the binary rpm is
 installed the executables and their associated man pages should be placed
 in appropriate places. The sg3_utils.spec file also builds an
 sg3-utils-devel rpm that contains the libsgutils static library and
 the sg_lib.h and sg_cmds.h header files.

 Binary rpms (at least in the RedHat distribution) tend to install
 executables in /usr/bin and libraries in /usr/lib .

 If the libsgutils.so shared library is troublesome or unwanted
 then "no_lib" versions of the Makefile and the sg3_utils.spec file
 can be found in the "lib_no_lib" subdirectory.

 26th November 2004
	make
	make install

	Unless overridden or edited in the Makefile, INSTDIR places the executables
	in the /usr/local/bin directory, LIBDIR places libraries in the
	/usr/local/lib directory, MANDIR places the man pages in the
	/usr/local/man directory and INCLUDEDIR places header files in the
	/usr/local/include/scsi directory.

	Other Makefile targets that might be useful:
	make clean # remove .o, executables, core and .depend file
	make depend # generate dependency hierarchy in .depend file
	make dep # same as 'make depend'
	make sg_inq # build a specific executable (e.g. 'sg_inq')
	make uninstall # removes executables, libraries and build remnants
	make -f lib_no_lib/Makefile.no_lib # build without a library

	./make_no_lib.sh sg_inq # is a simple script; in this case it expands to:
	# make -f lib_no_lib/Makefile.no_lib sg_inq

	Note that the main Makefile does _not_ call the Makefiles in the
	subdirectories (i.e. archive, examples and utils directories).

	By default, this package now builds a shared library called
	libsgutils.so and the corresponding static library: libsgutils.a .
	The GNU "libtool" is required by sg3_utils to build its libraries.
	The 'make' will build those libraries and executables and put them
	in the ".libs" subdirectory (as libtool requires/enforces).
	The 'make' puts scripts in the main directory with the same names as
	the utilities (e.g. sg_dd, sg_inq etc) which set up an appropriate
	environment and call the "real" executable "hiding" in the ".libs"
	subdirectory.
	The "make install" will install the libraries in the /usr/local/lib
	directory. If an executable cannot find the libsgutils shared library
	(check with 'ldd sg_inq' for example) then the addition of "/usr/local/lib"
	to the /etc/ld.so.conf file may be required in some distributions.

	A "spec" file is included for building rpm packages. To build binary and
	source rpms place a copy of the gzipped tarball in the "SOURCES" directory
	and place a copy of sg3_utils.spec in the "SPEC" directory. This directories
	are found under /usr/src/redhat on redhat distributions. Then from the
	"SPEC" directory execute "rpmbuild -ba sg3_utils.spec". If all goes well
	a source rpm should be found in the SRPMS directory and a binary rpm in the
	RPMS/i386 directory (for i386 architecture). Note the spec file will only
	build those utilities in the main directory. When the binary rpm is
	installed the executables and their associated man pages should be placed
	in appropriate places. The sg3_utils.spec file also builds an
	sg3-utils-devel rpm that contains the libsgutils static library and
	the sg_lib.h and sg_cmds.h header files.

	Binary rpms (at least in the RedHat distribution) tend to install
	executables in /usr/bin and libraries in /usr/lib .

	If the libsgutils.so shared library is troublesome or unwanted
	then "no_lib" versions of the Makefile and the sg3_utils.spec file
	can be found in the "lib_no_lib" subdirectory.

	26th November 2004