Compile program in C

Hardware Arduino Yún
#1

Hello guys,

I need to compile one program in C, but who can i install the GCC, to complile?

I use the opkg to packet manager.

Thanks in advance

#2

Luis_Filipe: Hello guys,

I need to compile one program in C, but who can i install the GCC, to complile?

I use the opkg to packet manager.

Thanks in advance

@Luis, one of our regular forum members SonnyYu has the answers for you. He will be online later today. In the meantime, you can check out his website.

http://ibuyopenwrt.com/index.php/openwrt-sdk-and-yun

Jesse

#3

Hello Jesse,

I see the site is awesome, very good stuff.

wget -O gcc-mips_4.6.3-1_ar71xx.ipk https://www.dropbox.com/s/jjw92p0qcksqebg/gcc-mips_4.6.3-1_ar71xx.ipk?dl=0 --no-check-certificate wget -O libmpc_1.0.2-1_ar71xx.ipk https://www.dropbox.com/s/65tqv413wq0pstk/libmpc_1.0.2-1_ar71xx.ipk?dl=0 --no-check-certificate wget -O libmpfr_3.1.2-1_ar71xx.ipk https://www.dropbox.com/s/ys2c3zodkdz26hx/libmpfr_3.1.2-1_ar71xx.ipk?dl=0 --no-check-certificate

opkg update opkg install libmpfr_3.1.2-1_ar71xx.ipk opkg install libmpc_1.0.2-1_ar71xx.ipk opkg install gcc-mips_4.6.3-1_ar71xx.ipk

This would be the answer to my problem, I do not believe that the older staff of the ARDUINO forum not answer to it ....

Waiting help

#4

After i download everything to the / and i go to install the packages look who happening.

root@iduino:/# opkg install gcc-mips_4.6.3-1_ar71xx.ipk
Installing gcc-mips (4.6.3-1) to root…
Installing binutils (2.22-5) to root…
Downloading http://downloads.arduino.cc/openwrtyun/1/packages/binutils_2.22-5_ar71xx.ipk.
Installing objdump (2.22-5) to root…
Downloading http://downloads.arduino.cc/openwrtyun/1/packages/objdump_2.22-5_ar71xx.ipk.

After that the arduino is lost connectivity and not install anything, why this happening?

#5

GCC is big package, not enough space?

Expand the Storage

#6

Hello @sonnyyu

I follow your tutorial and i expand the memory to a USB pen drive (2GB), and i install the GCC with no error.

Thanks

#7

Hi @sonnyyu now i have another problem, after i run ./configure the program not run:

Look the entire process installation:

root@iduino:/# cd honeyd-1.5b/ root@iduino:/honeyd-1.5b# ./configure -ash: ./configure: Permission denied root@iduino:/honeyd-1.5b# chmod 777 configure root@iduino:/honeyd-1.5b# ./configure checking build system type... mips-unknown-linux-gnu checking host system type... mips-unknown-linux-gnu checking target system type... mips-unknown-linux-gnu checking for a BSD-compatible install... ./install-sh -c checking whether build environment is sane... yes checking for gawk... no checking for mawk... no checking for nawk... no checking for awk... awk checking whether make sets $(MAKE)... no checking whether to enable maintainer-specific portions of Makefiles... no checking for style of include used by make... none checking for gcc... gcc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ANSI C... none needed checking dependency style of gcc... none checking for a sed that does not truncate output... /bin/sed checking for egrep... grep -E checking for ld used by gcc... /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... yes checking for /usr/bin/ld option to reload object files... -r checking for BSD-compatible nm... /usr/bin/nm -B checking whether ln -s works... yes checking how to recognise dependent libraries... pass_all checking how to run the C preprocessor... gcc -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking dlfcn.h usability... yes checking dlfcn.h presence... yes checking for dlfcn.h... yes checking for g++... g++ checking whether we are using the GNU C++ compiler... yes checking whether g++ accepts -g... yes checking dependency style of g++... none checking how to run the C++ preprocessor... g++ -E checking for g77... no checking for f77... no checking for xlf... no checking for frt... no checking for pgf77... no checking for fort77... no checking for fl32... no checking for af77... no checking for f90... no checking for xlf90... no checking for pgf90... no checking for epcf90... no checking for f95... no checking for fort... no checking for xlf95... no checking for ifc... no checking for efc... no checking for pgf95... no checking for lf95... no checking for gfortran... no checking whether we are using the GNU Fortran 77 compiler... no checking whether accepts -g... no checking the maximum length of command line arguments... 32768 checking command to parse /usr/bin/nm -B output from gcc object... ok checking for objdir... .libs checking for ar... ar checking for ranlib... ranlib checking for strip... strip checking if gcc static flag works... yes checking if gcc supports -fno-rtti -fno-exceptions... ./configure: line 6395: diff: command not found no checking for gcc option to produce PIC... -fPIC checking if gcc PIC flag -fPIC works... yes checking if gcc supports -c -o file.o... yes checking whether the gcc linker (/usr/bin/ld) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes configure: creating libtool appending configuration tag "CXX" to libtool checking for ld used by g++... /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... yes checking whether the g++ linker (/usr/bin/ld) supports shared libraries... yes checking for g++ option to produce PIC... -fPIC checking if g++ PIC flag -fPIC works... yes checking if g++ supports -c -o file.o... yes checking whether the g++ linker (/usr/bin/ld) supports shared libraries... yes checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes appending configuration tag "F77" to libtool checking for gcc... (cached) gcc checking whether we are using the GNU C compiler... (cached) yes checking whether gcc accepts -g... (cached) yes checking for gcc option to accept ANSI C... (cached) none needed checking dependency style of gcc... (cached) none checking for a BSD-compatible install... ./install-sh -c checking for flex... no checking for lex... no checking for yywrap in -lfl... no checking for yywrap in -ll... no checking for bison... no checking for byacc... no checking for dlopen in -ldl... yes checking for libpcap... no configure: error: libpcap not found

after that i cannot run this tool:

root@iduino:/honeyd-1.5b# ./honeyd -ash: ./honeyd: not found root@iduino:/honeyd-1.5b# ./honeyd.d -ash: ./honeyd.d: not found root@iduino:/honeyd-1.5b# ./honeyd.c -ash: ./honeyd.c: Permission denied root@iduino:/honeyd-1.5b# chmod 777 honeyd.c root@iduino:/honeyd-1.5b# ./honeyd.c ./honeyd.c: line 1: /bin: Permission denied ./honeyd.c: line 2: syntax error: unexpected "(" root@iduino:/honeyd-1.5b# ./honeyd -ash: ./honeyd: not found

Anyone can Please help me, I am unsure what to do...

Thanks in Advance

#8

Probably need libpcap or libpcap-dev or similar installed to compile (libpcap is an available package on yun)

additionally ./configure is only first step when you get a configure error google for the item it complains about and track down what package contains that item, install it (using opkg on the yun) and re run ./configure

then you make to do make install

#9

Look, the libcap is installed:

root@iduino:/honeyd-1.5b# opkg list | grep libcap libcap - 2.22-1 - Linux capabilities library

But when run ./configure

the honeyd say:

checking for libpcap... no configure: error: libpcap not found

Any ideia?

#10

Luis_Filipe: Look, the libcap is installed:

root@iduino:/honeyd-1.5b# opkg list | grep libcap libcap - 2.22-1 - Linux capabilities library

Your command (in bold) is just checking whether libcat is available through opkg, it is not checking whether it is actually installed. Use the "list-installed" command rather than "list" to see whether it is actually installed on your computer. (I'll bet it isn't.)

#11

Hello,

Unfortunately is installed , I had Checked before, look...

root@iduino:~# opkg list-installed | grep libcap libcap - 2.22-1

And now , what I do, should install another version ?

Please replay Thanks

#12

PaulRogers: Probably need libpcap or libpcap-dev or similar installed to compile (libpcap is an available package on yun) ...

1+

libpcap-dev is needed.

#13