Create meta-layer for dcurl

[csielee]

• get dcurl for github DLTcollab/dcurl
• compile by bitbake
• install dcurl into target image

[csielee]

encounter compile error

Need to config compile option of dcurl with MACHINE variable
Because of cross-compile issue.

I will survey how to config by bitbake recipe without modifying source code.

error log:

ERROR: dcurl-1.0-r0 do_compile: oe_runmake failed
ERROR: dcurl-1.0-r0 do_compile: Function failed: do_compile (log file is located at /home/grass0756110/yocto/poky/build/tmp/work/armv5-poky-linux-gnueabi/dcurl/1.0-r0/temp/log.do_compile.18885)
ERROR: Logfile of failure stored in: /home/grass0756110/yocto/poky/build/tmp/work/armv5-poky-linux-gnueabi/dcurl/1.0-r0/temp/log.do_compile.18885
Log data follows:
| DEBUG: Executing shell function do_compile
| WARNING:  hi i am compile!
| NOTE: make -j 8
|   CC	build/curl.o
|   CC	build/constants.o
|   CC	build/trinary.o
|   CC	build/dcurl.o
|   CC	build/implcontext.o
|   CC	build/common.o
|   CC	build/pow_sse.o
|   CC	build/test-trinary.o
| arm-poky-linux-gnueabi-gcc: error: unrecognized command line option '-msse2'
| Makefile:119: recipe for target 'build/curl.o' failed
| make: *** [build/curl.o] Error 1
| arm-poky-linux-gnueabi-gcc: error: unrecognized command line option '-msse2'
| make: *** Waiting for unfinished jobs....
| arm-poky-linux-gnueabi-gcc: error: unrecognized command line option '-msse2'
| Makefile:119: recipe for target 'build/constants.o' failed
| make: *** [build/constants.o] Error 1
| Makefile:119: recipe for target 'build/trinary.o' failed
| make: *** [build/trinary.o] Error 1
| arm-poky-linux-gnueabi-gcc: error: unrecognized command line option '-msse2'
| arm-poky-linux-gnueabi-gcc: error: unrecognized command line option '-msse2'
| arm-poky-linux-gnueabi-gcc: error: unrecognized command line option '-msse2'
| Makefile:119: recipe for target 'build/implcontext.o' failed
| make: *** [build/implcontext.o] Error 1
| Makefile:119: recipe for target 'build/dcurl.o' failed
| make: *** [build/dcurl.o] Error 1
| Makefile:119: recipe for target 'build/common.o' failed
| make: *** [build/common.o] Error 1
| arm-poky-linux-gnueabi-gcc: error: unrecognized command line option '-msse2'
| Makefile:115: recipe for target 'build/test-trinary.o' failed
| make: *** [build/test-trinary.o] Error 1
| arm-poky-linux-gnueabi-gcc: error: unrecognized command line option '-msse2'
| Makefile:119: recipe for target 'build/pow_sse.o' failed
| make: *** [build/pow_sse.o] Error 1
| ERROR: oe_runmake failed
| WARNING: exit code 1 from a shell command.
| ERROR: Function failed: do_compile (log file is located at /home/grass0756110/yocto/poky/build/tmp/work/armv5-poky-linux-gnueabi/dcurl/1.0-r0/temp/log.do_compile.18885)
ERROR: Task (/home/grass0756110/TangleID/meta-dltcollab/meta-dcurl/recipes-dcurl/dcurl/dcurl.bb:do_compile) failed with exit code '1'

[csielee]

After $ bitbake dcurl, bitbake will generate 3 packages
Using dpkg-deb -c *.deb for show directory info of packages

dcurl.deb

drwxrwxrwx root/root         0 2018-10-16 18:00 ./
drwxr-xr-x root/root         0 2018-10-16 18:00 ./usr/
drwxr-xr-x root/root         0 2018-10-16 18:00 ./usr/bin/
-rwxr-xr-x root/root     13808 2018-10-16 18:00 ./usr/bin/test-curl
-rwxr-xr-x root/root     26252 2018-10-16 18:00 ./usr/bin/test-dcurl
-rwxr-xr-x root/root     22156 2018-10-16 18:00 ./usr/bin/test-pow
-rwxr-xr-x root/root      9716 2018-10-16 18:00 ./usr/bin/test-trinary
drwxr-xr-x root/root         0 2018-10-16 18:00 ./usr/lib/
-rwxr-xr-x root/root     22016 2018-10-16 18:00 ./usr/lib/libdcurl.so.1.0
lrwxrwxrwx root/root         0 2018-10-16 18:00 ./usr/lib/libdcurl.so.1 -> libdcurl.so.1.0

dcurl-dev.deb

drwxrwxrwx root/root         0 2018-10-16 18:00 ./
drwxr-xr-x root/root         0 2018-10-16 18:00 ./usr/
drwxr-xr-x root/root         0 2018-10-16 18:00 ./usr/include/
drwxr-xr-x root/root         0 2018-10-16 18:00 ./usr/include/dcurl/
-rw-r--r-- root/root      1397 2018-10-16 18:00 ./usr/include/dcurl/clcontext.h
-rw-r--r-- root/root       248 2018-10-16 18:00 ./usr/include/dcurl/common.h
-rw-r--r-- root/root      3097 2018-10-16 18:00 ./usr/include/dcurl/constants.h
-rw-r--r-- root/root      1305 2018-10-16 18:00 ./usr/include/dcurl/cpu-utils.h
-rw-r--r-- root/root       271 2018-10-16 18:00 ./usr/include/dcurl/curl.h
-rw-r--r-- root/root       173 2018-10-16 18:00 ./usr/include/dcurl/dcurl.h
-rw-r--r-- root/root      1473 2018-10-16 18:00 ./usr/include/dcurl/implcontext.h
-rw-r--r-- root/root     14387 2018-10-16 18:00 ./usr/include/dcurl/list.h
-rw-r--r-- root/root     72989 2018-10-16 18:00 ./usr/include/dcurl/pearl.cl.h
-rw-r--r-- root/root     14299 2018-10-16 18:00 ./usr/include/dcurl/pow_avx.h
-rw-r--r-- root/root      2038 2018-10-16 18:00 ./usr/include/dcurl/pow_c.h
-rw-r--r-- root/root       995 2018-10-16 18:00 ./usr/include/dcurl/pow_cl.h
-rw-r--r-- root/root       703 2018-10-16 18:00 ./usr/include/dcurl/pow_fpga_accel.h
-rw-r--r-- root/root      3483 2018-10-16 18:00 ./usr/include/dcurl/pow_sse.h
-rw-r--r-- root/root       662 2018-10-16 18:00 ./usr/include/dcurl/trinary.h
drwxr-xr-x root/root         0 2018-10-16 18:00 ./usr/lib/
lrwxrwxrwx root/root         0 2018-10-16 18:00 ./usr/lib/libdcurl.so -> libdcurl.so.1

dcurl-dbg.deb

drwxrwxrwx root/root         0 2018-10-16 18:00 ./
drwxr-xr-x root/root         0 2018-10-16 18:00 ./usr/
drwxr-xr-x root/root         0 2018-10-16 18:00 ./usr/bin/
drwxr-xr-x root/root         0 2018-10-16 18:00 ./usr/bin/.debug/
-rwxr-xr-x root/root     13660 2018-10-16 18:00 ./usr/bin/.debug/test-curl
-rwxr-xr-x root/root     17984 2018-10-16 18:00 ./usr/bin/.debug/test-dcurl
-rwxr-xr-x root/root     17708 2018-10-16 18:00 ./usr/bin/.debug/test-pow
-rwxr-xr-x root/root     13660 2018-10-16 18:00 ./usr/bin/.debug/test-trinary
drwxr-xr-x root/root         0 2018-10-16 18:00 ./usr/lib/
drwxr-xr-x root/root         0 2018-10-16 18:00 ./usr/lib/.debug/
-rwxr-xr-x root/root      9792 2018-10-16 18:00 ./usr/lib/.debug/libdcurl.so.1.0