Topic: How to compile a package for openwrt?

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Post #1

energoblock

13 May 2016, 15:39

Hello!
Just sorry for my English, my native language is Russian. I try to write correctly and use an interpreter, but errors may occur.

I need to compile the source code in the IPK package for OpenWRT 15.05.

I have a control relay MP709 (http://www.olimp-z.ru/mp709)
Source code for Linux: http://www.olimp-z.ru/products/MP709/mp709_adriver.tar
My OS: Debian 8.
My router: TP-Link TL-MR3220 (ver. 1.2)

Here are the contents of the README:

requirements:
libusb 1.0

1. cd hidapi/linux
make
../../
make

2. Add udev rule like this:
ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="05df", MODE="0660", GROUP="masterkit"

Add user who works with mp709 to group "masterkit"

3. enjoy your new mp709
   mp709 on
   mp709 off

As I understand it, that first I need to compile hidapi, and then compile the relay control program mp709.
But due to lack of experience, I can not figure out how to compile this code for my router architecture.

I have read articles on the wiki.openwrt.org and on the Internet how to add a package OpenWRT and write makefile. But I get an error and I do not know how to fix them. I ask for help from the community.

I made these commands:

# git clone git://git.openwrt.org/15.05/openwrt.git
# cd openwrt
# ./scripts/feeds update -a && ./scripts/feeds install -a
# make prereq

At this stage there were errors due to a missing packet, but I found them all and installed.

Then I in openwrt/package folder created folder mp709. In it, I create a folder src to put the source code. And next to the folder src I created Makefile file.

Makefile

root@pc:/home/user/openwrt/package/mp709# cat Makefile

include $(TOPDIR)/rules.mk

    PKG_NAME:=mp709
    PKG_VERSION:=1
    PKG_RELEASE:=1
    PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)

include $(INCLUDE_DIR)/package.mk



define Package/mp709
        SECTION:=utils
        CATEGORY:=Utilities
        DEFAULT:=n
        TITLE:=MP709 relay control utilities
        DEPENDS:=+libusb-1.0
endef



define Package/mp709/description
        MP709 relay control
endef



define Build/Prepare
        mkdir -p $(PKG_BUILD_DIR)
        $(CP) ./src/* $(PKG_BUILD_DIR)/
endef



define Build/Configure
        $(call Build/Configure/Default,--with-linux-headers=$(LINUX_DIR))
endef


define Build/Compile
        $(TARGET_CC) $(TARGET_CFLAGS) -Ihidapi/hidapi -Wall -g -c `pkg-config libusb-1.0 --cflags` -fpermissive  -o $(PKG_BUILD_DIR)/mp709
endef



define Package/mp709/install
        $(INSTALL_DIR) $(1)/bin
        $(INSTALL_BIN) $(PKG_BUILD_DIR)/mp709 $(1)/bin/
endef

$(eval $(call BuildPackage,mp709))

root@pc:/home/user/openwrt/package# ls mp709
Makefile  src

root@pc:/home/user/openwrt/package/mp709# ls src
hidapi  Makefile  mp709.c  mp709.o  README

An error occurred while launching compile the package:

root@pc:/home/user/openwrt# make /package/mp709/compile V=99
make[1]: Entering directory '/home/user/openwrt'
make[1]: *** No rule to make target '/package/mp709/compile'.  Stop.
make[1]: Leaving directory '/home/user/openwrt'
/home/user/openwrt/include/toplevel.mk:181: ошибка выполнения рецепта для цели «/package/mp709/compile»
make: *** [/package/mp709/compile] Error 2

Please tell me what is my mistake. Thank you!

Post #2

saurabhchakrabarti

13 May 2016, 17:20

instead of

make /package/mp709/compile

try

make package/mp709/compile

Post #3

energoblock

13 May 2016, 23:15

New error:

root@pc:/home/user/openwrt# make package/mp709/compile V=99
make[1]: Entering directory '/home/user/openwrt'
make[2]: Entering directory '/home/user/openwrt/package/libs/toolchain'
cp -fpR /home/user/openwrt/staging_dir/toolchain-mips_34kc_gcc-4.8-linaro_uClibc-0.9.33.2/lib/libuClibc-*.so /home/user/openwrt/staging_dir/toolchain-mips_34kc_gcc-4.8-linaro_uClibc-0.9.33.2/lib/libcrypt-*.so /home/user/openwrt/staging_dir/toolchain-mips_34kc_gcc-4.8-linaro_uClibc-0.9.33.2/lib/libm-*.so /home/user/openwrt/staging_dir/toolchain-mips_34kc_gcc-4.8-linaro_uClibc-0.9.33.2/lib/libpthread-*.so /home/user/openwrt/build_dir/target-mips_34kc_uClibc-0.9.33.2/toolchain/
cp: cannot stat '/home/user/openwrt/staging_dir/toolchain-mips_34kc_gcc-4.8-linaro_uClibc-0.9.33.2/lib/libuClibc-*.so': No such file or directory
cp: cannot stat '/home/user/openwrt/staging_dir/toolchain-mips_34kc_gcc-4.8-linaro_uClibc-0.9.33.2/lib/libcrypt-*.so': No such file or directory
cp: cannot stat '/home/user/openwrt/staging_dir/toolchain-mips_34kc_gcc-4.8-linaro_uClibc-0.9.33.2/lib/libm-*.so': No such file or directory
cp: cannot stat '/home/user/openwrt/staging_dir/toolchain-mips_34kc_gcc-4.8-linaro_uClibc-0.9.33.2/lib/libpthread-*.so': No such file or directory
Makefile:636: recipe for target '/home/user/openwrt/build_dir/target-mips_34kc_uClibc-0.9.33.2/toolchain/.built' failed
make[2]: *** [/home/user/openwrt/build_dir/target-mips_34kc_uClibc-0.9.33.2/toolchain/.built] Error 1
make[2]: Leaving directory '/home/user/openwrt/package/libs/toolchain'
package/Makefile:191: recipe for target 'package/libs/toolchain/compile' failed
make[1]: *** [package/libs/toolchain/compile] Error 2
make[1]: Leaving directory '/home/user/openwrt'
/home/user/openwrt/include/toplevel.mk:181: ошибка выполнения рецепта для цели «package/mp709/compile»
make: *** [package/mp709/compile] Ошибка 2

Post #4

saurabhchakrabarti

14 May 2016, 15:39

first

make tools/install
make toolchain/install

then build dependencies

make package/libusb1.0/compile
make package/libusb1.0/install

then build package

make package/mp709/compile
make package/mp709/install
make package/index

Post #5

energoblock

29 May 2016, 20:22

After

make package/index

I have some errors

root@pc:/home/user/openwrt# make package/index -j1 V=s
make[1]: Entering directory '/home/user/openwrt'
Generating package index...
Generating index for package ./jshn_2015-11-08-10429bccd0dc5d204635e110a7a8fae7b80d16cb_ar71xx.ipk
Generating index for package ./libblobmsg-json_2015-11-08-10429bccd0dc5d204635e110a7a8fae7b80d16cb_ar71xx.ipk
Generating index for package ./libgcc_4.8-linaro-1_ar71xx.ipk
Generating index for package ./libjson-c_0.12-1_ar71xx.ipk
Generating index for package ./libjson-script_2015-11-08-10429bccd0dc5d204635e110a7a8fae7b80d16cb_ar71xx.ipk
Generating index for package ./libubox_2015-11-08-10429bccd0dc5d204635e110a7a8fae7b80d16cb_ar71xx.ipk
Generating index for package ./usign_2015-05-08-cf8dcdb8a4e874c77f3e9a8e9b643e8c17b19131_ar71xx.ipk
Signing package index...
bash: line 3: /home/user/openwrt/staging_dir/host/bin/usign: No such file or directory
bash: line 3: /home/user/openwrt/staging_dir/host/bin/usign: No such file or directory
bash: line 3: /home/user/openwrt/staging_dir/host/bin/usign: No such file or directory
bash: line 3: /home/user/openwrt/staging_dir/host/bin/usign: No such file or directory
bash: line 3: /home/user/openwrt/staging_dir/host/bin/usign: No such file or directory
bash: line 3: /home/user/openwrt/staging_dir/host/bin/usign: No such file or directory
package/Makefile:147: recipe for target 'package/index' failed
make[1]: *** [package/index] Error 127
make[1]: Leaving directory '/home/user/openwrt'
/home/user/openwrt/include/toplevel.mk:181: ошибка выполнения рецепта для цели «package/index»
make: *** [package/index] Ошибка 2

(Last edited by energoblock on 30 May 2016, 18:52)

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