linux-toradex.git/tools/usb/Makefile, branch v3.14.57 Linux kernel for Apalis and Colibri modules usb: tools: fix a regression issue that gcc can't link to pthread 2013-12-04T23:10:54+00:00 Huang Rui ray.huang@amd.com 2013-12-04T07:56:10+00:00 cb292ce222cb5ad5b8b3f9fc4b74b8109fb16c19 Reproduce: ray@hr-bak:~/usb$ make -C tools/usb/ make: Entering directory `/home/ray/usb/tools/usb' gcc -Wall -Wextra -g -lpthread -I../include -o testusb testusb.c /tmp/cc0EMxfy.o: In function `main': /home/ray/usb/tools/usb/testusb.c:508: undefined reference to `pthread_create' /home/ray/usb/tools/usb/testusb.c:531: undefined reference to `pthread_join' collect2: error: ld returned 1 exit status make: *** [testusb] Error 1 make: Leaving directory `/home/ray/usb/tools/usb' Comments: In the latest version (4.7.3) of gcc compiler, it requres that libraries must follow the object or source files like below: "gcc hello.c -lpthread" instead of "gcc -lpthread hello.c" And it isn't encountered at gcc version 4.7.2. So this patch fix to move the pthread option after testusb.c. Signed-off-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Reproduce:
ray@hr-bak:~/usb$ make -C tools/usb/
make: Entering directory `/home/ray/usb/tools/usb'
gcc -Wall -Wextra -g -lpthread -I../include -o testusb testusb.c
/tmp/cc0EMxfy.o: In function `main':
/home/ray/usb/tools/usb/testusb.c:508: undefined reference to `pthread_create'
/home/ray/usb/tools/usb/testusb.c:531: undefined reference to `pthread_join'
collect2: error: ld returned 1 exit status
make: *** [testusb] Error 1
make: Leaving directory `/home/ray/usb/tools/usb'

Comments:
In the latest version (4.7.3) of gcc compiler, it requres that
libraries must follow the object or source files like below:

"gcc hello.c -lpthread" instead of "gcc -lpthread hello.c"

And it isn't encountered at gcc version 4.7.2.
So this patch fix to move the pthread option after testusb.c.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: ffs-test: Don't duplicate {get,put}_unaligned*() functions 2012-02-28T18:23:18+00:00 Matt Fleming matt.fleming@intel.com 2012-02-28T13:37:25+00:00 24fa9a9d6d70ef7ef7087dce472a8f43a9078da5 Use the header file in tools/include instead of duplicating the endian functions. Cc: Davidlohr Bueso <dave@gnu.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Matt Fleming <matt.fleming@intel.com> Link: http://lkml.kernel.org/r/1330436245-24875-7-git-send-email-matt@console-pimps.org Signed-off-by: H. Peter Anvin <hpa@zytor.com> 
Use the header file in tools/include instead of duplicating the endian
functions.

Cc: Davidlohr Bueso <dave@gnu.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Link: http://lkml.kernel.org/r/1330436245-24875-7-git-send-email-matt@console-pimps.org
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
USB: tools: Add a Makefile 2011-02-17T18:43:03+00:00 Davidlohr Bueso dave@gnu.org 2011-02-06T17:13:37+00:00 4f22ce7045c16e36d391fdfe331a397d55578493 Build USB tools easier. Signed-off-by: Davidlohr Bueso <dave@gnu.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
Build USB tools easier.

Signed-off-by: Davidlohr Bueso <dave@gnu.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>