Topic: I cannot package lualanes for OpenWRT: make ignores the Makefile.

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Post #1

huygens

9 Jul 2010, 10:27

I am currently trying to get Lua Lanes (lualanes) to work with the OpenWRT builroot system. I've written a Makefile, and it does show up in the configuration menu, but it simply does not build. No matter what I do, make simply ignores my Makefile and states: "Nothing to be done for compile". Subsequently installing the firmware on the device does show lanes.lua (which is not compiled), but misses lua51-lanes.so, which is the essential library. The sources were obtained from http://luaforge.net/frs/?group_id=265&a … se_id=1692, version 2.0.3.

My Makefile looks like this:

include $(TOPDIR)/rules.mk

PKG_NAME:=lualanes
PKG_VERSION:=2.0.3
PKG_RELEASE:=1

include $(INCLUDE_DIR)/package.mk

PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)

define Package/lualanes
SUBMENU:=Lua
SECTION:=lang
CATEGORY:=Languages
TITLE:=LuaLanes
URL:=http://luaforge.net/projects/lanes/
DEPENDS:=+lua +luac +liblua
endef

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

define Build/Compile
endef

define Package/install
$(CP) $(INSTALL_DIR)/lanes.lua $(1)/usr/share/lua/5.1/
$(CP) $(INSTALL_DIR)/lua51-lanes.so $(1)/usr/lib/lua/
endef

$(eval $(call BuildPackage,lualanes))

I did move all source files to the ./src directory.

I have tried many different Makefiles; tried running the compiler directly from the makefile, instead of from Lanes' own Makefile, but nothing works. I tried letting OpenWRT do the extraction and make process itself; same result.

Did I forget something obvious? Or did someone already port Lanes to OpenWRT?

Post #2

jow

9 Jul 2010, 15:59

Your build/compile section is empty so there's indeed "Nothing to be done for compile". Try removing that empty section to allow OpenWrt to use its default actions

Post #3

huygens

12 Jul 2010, 14:32

Thanks for the speedy reply! I did what you recommended, but unfortunately with the same result:

make[2]: Entering directory `/home/jp/code/openwrt/backfire/package/lualanes'
make[2]: Nothing to be done for `compile'.
make[2]: Leaving directory `/home/jp/code/openwrt/backfire/package/lualanes'

Anything else that might be the cause?

(Last edited by huygens on 12 Jul 2010, 14:33)

Post #4

jow

12 Jul 2010, 15:58

I overlooked another error in your Makefile, "define Package/install" must be "define Package/lualanes/install"

Post #5

huygens

12 Jul 2010, 17:31

Thanks! It runs now! Only, I still get an error. The full compilation output is as follows:

make[3]: Entering directory `/home/jp/code/openwrt/backfire/package/lualanes'
(cd /home/jp/code/openwrt/backfire/build_dir/target-mips_uClibc-0.9.30.1/lualanes/./; if [ -x ./configure ]; then /usr/bin/find /home/jp/code/openwrt/backfire/build_dir/target-mips_uClibc-0.9.30.1/lualanes/ -name config.guess | xargs -r chmod u+w; /usr/bin/find /home/jp/code/openwrt/backfire/build_dir/target-mips_uClibc-0.9.30.1/lualanes/ -name config.guess | xargs -r -n1 cp /home/jp/code/openwrt/backfire/scripts/config.guess; /usr/bin/find /home/jp/code/openwrt/backfire/build_dir/target-mips_uClibc-0.9.30.1/lualanes/ -name config.sub | xargs -r chmod u+w; /usr/bin/find /home/jp/code/openwrt/backfire/build_dir/target-mips_uClibc-0.9.30.1/lualanes/ -name config.sub | xargs -r -n1 cp /home/jp/code/openwrt/backfire/scripts/config.sub; AR=mips-openwrt-linux-uclibc-ar AS="mips-openwrt-linux-uclibc-gcc -c -Os -pipe -mips32 -mtune=mips32 -funit-at-a-time -fhonour-copts -msoft-float" LD=mips-openwrt-linux-uclibc-ld NM=mips-openwrt-linux-uclibc-nm CC="mips-openwrt-linux-uclibc-gcc" GCC="mips-openwrt-linux-uclibc-gcc" CXX="mips-openwrt-linux-uclibc-g++" RANLIB=mips-openwrt-linux-uclibc-ranlib STRIP=mips-openwrt-linux-uclibc-strip OBJCOPY=mips-openwrt-linux-uclibc-objcopy OBJDUMP=mips-openwrt-linux-uclibc-objdump SIZE=mips-openwrt-linux-uclibc-size CFLAGS="-Os -pipe -mips32 -mtune=mips32 -funit-at-a-time -fhonour-copts -msoft-float " CXXFLAGS="-Os -pipe -mips32 -mtune=mips32 -funit-at-a-time -fhonour-copts -msoft-float " CPPFLAGS="-I/home/jp/code/openwrt/backfire/staging_dir/target-mips_uClibc-0.9.30.1/usr/include -I/home/jp/code/openwrt/backfire/staging_dir/target-mips_uClibc-0.9.30.1/include -I/home/jp/code/openwrt/backfire/staging_dir/toolchain-mips_gcc-4.3.3+cs_uClibc-0.9.30.1/usr/include -I/home/jp/code/openwrt/backfire/staging_dir/toolchain-mips_gcc-4.3.3+cs_uClibc-0.9.30.1/include " LDFLAGS="-L/home/jp/code/openwrt/backfire/staging_dir/target-mips_uClibc-0.9.30.1/usr/lib -L/home/jp/code/openwrt/backfire/staging_dir/target-mips_uClibc-0.9.30.1/lib -L/home/jp/code/openwrt/backfire/staging_dir/toolchain-mips_gcc-4.3.3+cs_uClibc-0.9.30.1/usr/lib -L/home/jp/code/openwrt/backfire/staging_dir/toolchain-mips_gcc-4.3.3+cs_uClibc-0.9.30.1/lib " ./configure --target=mips-openwrt-linux --host=mips-openwrt-linux --build=i486-linux-gnu --program-prefix="" --program-suffix="" --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --libexecdir=/usr/lib --sysconfdir=/etc --datadir=/usr/share --localstatedir=/var --mandir=/usr/man --infodir=/usr/info --disable-nls --disable-ipv6 ; fi; )
touch /home/jp/code/openwrt/backfire/build_dir/target-mips_uClibc-0.9.30.1/lualanes-2.0.3/.configured_
touch: cannot touch `/home/jp/code/openwrt/backfire/build_dir/target-mips_uClibc-0.9.30.1/lualanes-2.0.3/.configured_': No such file or directory
make[3]: *** [/home/jp/code/openwrt/backfire/build_dir/target-mips_uClibc-0.9.30.1/lualanes-2.0.3/.configured_] Error 1
make[3]: Leaving directory `/home/jp/code/openwrt/backfire/package/lualanes'

Do you have any idea as to why make cannot touch the .configured_ directory? Why wouldn't it exist? I mean, OpenWRT should create that directory itself, shouldn't it?

Post #6

huygens

12 Jul 2010, 17:59

Solved that problem by editing my Makefile a little more. It now looks like:

include $(TOPDIR)/rules.mk

PKG_NAME:=lualanes
PKG_VERSION:=2.0.4
PKG_RELEASE:=1

include $(INCLUDE_DIR)/package.mk

PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)

define Package/lualanes
SUBMENU:=Lua
SECTION:=lang
CATEGORY:=Languages
TITLE:=LuaLanes
URL:=http://luaforge.net/projects/lanes/
DEPENDS:=+lua +luac +liblua
endef

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

define Build/Configure
endef

define Package/lualanes/install
$(CP) $(INSTALL_DIR)/lanes.lua $(1)/usr/share/lua/5.1/
$(CP) $(INSTALL_DIR)/lua51-lanes.so $(1)/usr/lib/lua/
endef

$(eval $(call BuildPackage,lualanes))

But I now get this error:

/home/jp/code/openwrt/backfire/staging_dir/target-mips_uClibc-0.9.30.1/usr//include/lnum_config.h:29:3: error: #error "Need C99 for 'float' (use '--std=c99' or similar)"
cc1: warnings being treated as errors
lanes.c: In function 'selfdestruct_atexit':
lanes.c:947: error: implicit declaration of function 'pthread_yield'

How do I add the --std=c99 option? In the Makefile of lualanes? Or can I add that some way to the OpenWRT Makefile? Because I do not like having to modify the original sources (creates a maintenance headache).

Post #7

jow

12 Jul 2010, 18:04

PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)

Thats the default value, you can leave it out entirely then.

lanes.c:947: error: implicit declaration of function 'pthread_yield'

You need pthread, add +libpthread to DEPENDS and TARGET_LDFLAGS+=-lpthread

How do I add the --std=c99 option? In the Makefile of lualanes?

Try TARGET_CFLAGS+=--std=c99

Post #8

jow

12 Jul 2010, 18:16

You need pthread, add +libpthread to DEPENDS and TARGET_LDFLAGS+=-lpthread

That was nonesense, looks like pthread_yield was renamed to sched_yield, you can try this:
TARGET_CFLAGS+=--std=c99 -Dpthread_yield=sched_yield

If that does not work out, you'll have to patch the source

Post #9

huygens

12 Jul 2010, 18:20

Thank you for the speedy reply! I added that; now the Makefile looks like this:

include $(TOPDIR)/rules.mk

PKG_NAME:=lualanes
PKG_VERSION:=2.0.4
PKG_RELEASE:=1

include $(INCLUDE_DIR)/package.mk
TARGET_CFLAGS+=--std=c99
TARGET_LDFLAGS+=-lpthread

define Package/lualanes
SUBMENU:=Lua
SECTION:=lang
CATEGORY:=Languages
TITLE:=LuaLanes
URL:=http://luaforge.net/projects/lanes/
DEPENDS:=+lua +luac +liblua +libpthread
endef

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

define Build/Configure
endef

define Package/lualanes/install
$(CP) $(INSTALL_DIR)/lanes.lua $(1)/usr/share/lua/5.1/
$(CP) $(INSTALL_DIR)/lua51-lanes.so $(1)/usr/lib/lua/
endef

$(eval $(call BuildPackage,lualanes))

But I still get the same error. Complete output is:

make[3]: Entering directory `/home/jp/code/openwrt/backfire/package/lualanes'
mkdir -p /home/jp/code/openwrt/backfire/build_dir/target-mips_uClibc-0.9.30.1/lualanes-2.0.4
cp -fpR ./src/* /home/jp/code/openwrt/backfire/build_dir/target-mips_uClibc-0.9.30.1/lualanes-2.0.4/
touch /home/jp/code/openwrt/backfire/build_dir/target-mips_uClibc-0.9.30.1/lualanes-2.0.4/.prepared_70fcaa09e815b85ca94e1a9c4ecff1bc
touch /home/jp/code/openwrt/backfire/build_dir/target-mips_uClibc-0.9.30.1/lualanes-2.0.4/.configured_
CFLAGS="-Os -pipe -mips32 -mtune=mips32 -funit-at-a-time -fhonour-copts -msoft-float --std=c99 -I/home/jp/code/openwrt/backfire/staging_dir/target-mips_uClibc-0.9.30.1/usr/include -I/home/jp/code/openwrt/backfire/staging_dir/target-mips_uClibc-0.9.30.1/include -I/home/jp/code/openwrt/backfire/staging_dir/toolchain-mips_gcc-4.3.3+cs_uClibc-0.9.30.1/usr/include -I/home/jp/code/openwrt/backfire/staging_dir/toolchain-mips_gcc-4.3.3+cs_uClibc-0.9.30.1/include " CXXFLAGS="-Os -pipe -mips32 -mtune=mips32 -funit-at-a-time -fhonour-copts -msoft-float --std=c99 -I/home/jp/code/openwrt/backfire/staging_dir/target-mips_uClibc-0.9.30.1/usr/include -I/home/jp/code/openwrt/backfire/staging_dir/target-mips_uClibc-0.9.30.1/include -I/home/jp/code/openwrt/backfire/staging_dir/toolchain-mips_gcc-4.3.3+cs_uClibc-0.9.30.1/usr/include -I/home/jp/code/openwrt/backfire/staging_dir/toolchain-mips_gcc-4.3.3+cs_uClibc-0.9.30.1/include " LDFLAGS="-L/home/jp/code/openwrt/backfire/staging_dir/target-mips_uClibc-0.9.30.1/usr/lib -L/home/jp/code/openwrt/backfire/staging_dir/target-mips_uClibc-0.9.30.1/lib -L/home/jp/code/openwrt/backfire/staging_dir/toolchain-mips_gcc-4.3.3+cs_uClibc-0.9.30.1/usr/lib -L/home/jp/code/openwrt/backfire/staging_dir/toolchain-mips_gcc-4.3.3+cs_uClibc-0.9.30.1/lib -lpthread " make -C /home/jp/code/openwrt/backfire/build_dir/target-mips_uClibc-0.9.30.1/lualanes-2.0.4/. AR=mips-openwrt-linux-uclibc-ar AS="mips-openwrt-linux-uclibc-gcc -c -Os -pipe -mips32 -mtune=mips32 -funit-at-a-time -fhonour-copts -msoft-float --std=c99" LD=mips-openwrt-linux-uclibc-ld NM=mips-openwrt-linux-uclibc-nm CC="mips-openwrt-linux-uclibc-gcc" GCC="mips-openwrt-linux-uclibc-gcc" CXX="mips-openwrt-linux-uclibc-g++" RANLIB=mips-openwrt-linux-uclibc-ranlib STRIP=mips-openwrt-linux-uclibc-strip OBJCOPY=mips-openwrt-linux-uclibc-objcopy OBJDUMP=mips-openwrt-linux-uclibc-objdump SIZE=mips-openwrt-linux-uclibc-size CROSS="mips-openwrt-linux-uclibc-" ARCH="mips" ;
make[4]: Entering directory `/home/jp/code/openwrt/backfire/build_dir/target-mips_uClibc-0.9.30.1/lualanes-2.0.4'
cd src && make LUA=/usr/bin/lua5.1 LUAC=/usr/bin/luac5.1
make[5]: Entering directory `/home/jp/code/openwrt/backfire/build_dir/target-mips_uClibc-0.9.30.1/lualanes-2.0.4/src'
/usr/bin/luac5.1 -o keeper.lch.tmp keeper.lua
/usr/bin/lua5.1 ../tools/bin2c.lua keeper.lch.tmp -o keeper.lch
rm keeper.lch.tmp
mips-openwrt-linux-uclibc-gcc -Wall -Werror -O2 -I/home/jp/code/openwrt/backfire/staging_dir/target-mips_uClibc-0.9.30.1/usr//include -D_GNU_SOURCE -fPIC -c -o lanes.o lanes.c
lanes.c:1: note: someone does not honour COPTS correctly, passed 0 times
In file included from /home/jp/code/openwrt/backfire/staging_dir/target-mips_uClibc-0.9.30.1/usr//include/luaconf.h:169,
from /home/jp/code/openwrt/backfire/staging_dir/target-mips_uClibc-0.9.30.1/usr//include/lua.h:16,
from lanes.c:92:
/home/jp/code/openwrt/backfire/staging_dir/target-mips_uClibc-0.9.30.1/usr//include/lnum_config.h:29:3: error: #error "Need C99 for 'float' (use '--std=c99' or similar)"
cc1: warnings being treated as errors
lanes.c: In function 'selfdestruct_atexit':
lanes.c:947: error: implicit declaration of function 'pthread_yield'
make[5]: *** [lanes.o] Error 1
make[5]: Leaving directory `/home/jp/code/openwrt/backfire/build_dir/target-mips_uClibc-0.9.30.1/lualanes-2.0.4/src'
make[4]: *** [src/lua51-lanes.so] Error 2
make[4]: Leaving directory `/home/jp/code/openwrt/backfire/build_dir/target-mips_uClibc-0.9.30.1/lualanes-2.0.4'
make[3]: *** [/home/jp/code/openwrt/backfire/build_dir/target-mips_uClibc-0.9.30.1/lualanes-2.0.4/.built] Error 2
make[3]: Leaving directory `/home/jp/code/openwrt/backfire/package/lualanes'
make[2]: *** [package/lualanes/compile] Error 2

Do you know why it doesn't accept the options?

EDIT: Didn't see your second post.

(Last edited by huygens on 12 Jul 2010, 18:22)

Post #10

huygens

12 Jul 2010, 18:23

Retried with Makefile:

include $(TOPDIR)/rules.mk

PKG_NAME:=lualanes
PKG_VERSION:=2.0.4
PKG_RELEASE:=1

include $(INCLUDE_DIR)/package.mk
TARGET_CFLAGS+=--std=c99
TARGET_LDFLAGS+=-lpthread -Dpthread_yield=sched_yield

define Package/lualanes
SUBMENU:=Lua
SECTION:=lang
CATEGORY:=Languages
TITLE:=LuaLanes
URL:=http://luaforge.net/projects/lanes/
DEPENDS:=+lua +luac +liblua +libpthread
endef

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

define Build/Configure
endef

define Package/lualanes/install
$(CP) $(INSTALL_DIR)/lanes.lua $(1)/usr/share/lua/5.1/
$(CP) $(INSTALL_DIR)/lua51-lanes.so $(1)/usr/lib/lua/
endef

$(eval $(call BuildPackage,lualanes))

But it gives the same error as in the previous post. Did I do something wrong?

Post #11

jow

12 Jul 2010, 19:33

I gave it a try here and the makefile below works,

include $(TOPDIR)/rules.mk

PKG_NAME:=lualanes
PKG_VERSION:=2.0.3
PKG_RELEASE:=1

PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tgz
PKG_SOURCE_URL:=http://luaforge.net/frs/download.php/3927

# NB: lanes vs. lualanes
PKG_BUILD_DIR:=$(BUILD_DIR)/lanes-$(PKG_VERSION)
PKG_BUILD_DEPENDS:=lua/host luac/host

include $(INCLUDE_DIR)/package.mk

define Package/lualanes
  SUBMENU:=Lua
  SECTION:=lang
  CATEGORY:=Languages
  TITLE:=LuaLanes
  URL:=http://luaforge.net/projects/lanes/
  DEPENDS:=+lua +luac +liblua +libpthread
endef

define Build/Compile
    $(MAKE) -C $(PKG_BUILD_DIR) all \
        CC="$(TARGET_CC)" \
        LUA="$(STAGING_DIR_HOST)/bin/lua" \
        LUAC="$(STAGING_DIR_HOST)/bin/luac" \
        OPT_FLAGS="$(TARGET_CFLAGS) --std=c99 -Dpthread_yield=sched_yield"
endef

define Package/lualanes/install
    $(INSTALL_DIR) $(1)/usr/lib/lua
    $(INSTALL_BIN) $(PKG_BUILD_DIR)/src/lanes.lua $(1)/usr/lib/lua/
    $(INSTALL_BIN) $(PKG_BUILD_DIR)/src/lua51-lanes.so $(1)/usr/lib/lua/
endef

$(eval $(call BuildPackage,lualanes))

Post #12

huygens

13 Jul 2010, 07:19

Wow, thanks a lot! That works, except for the PKG_SOURCE, which starts with lanes- instead of lualanes. With that fix (and for the record), the following Makefile runs like a charm (replacing every four spaces with a tab, of course).

include $(TOPDIR)/rules.mk

PKG_NAME:=lualanes
PKG_VERSION:=2.0.3
PKG_RELEASE:=1

PKG_SOURCE:=lanes-$(PKG_VERSION).tgz
PKG_SOURCE_URL:=http://luaforge.net/frs/download.php/3927

# NB: lanes vs. lualanes
PKG_BUILD_DIR:=$(BUILD_DIR)/lanes-$(PKG_VERSION)
PKG_BUILD_DEPENDS:=lua/host luac/host

include $(INCLUDE_DIR)/package.mk

define Package/lualanes
  SUBMENU:=Lua
  SECTION:=lang
  CATEGORY:=Languages
  TITLE:=LuaLanes
  URL:=http://luaforge.net/projects/lanes/
  DEPENDS:=+lua +luac +liblua +libpthread
endef

define Build/Compile
        $(MAKE) -C $(PKG_BUILD_DIR) all \
                CC="$(TARGET_CC)" \
                LUA="$(STAGING_DIR_HOST)/bin/lua" \
                LUAC="$(STAGING_DIR_HOST)/bin/luac" \
                OPT_FLAGS="$(TARGET_CFLAGS) --std=c99 -Dpthread_yield=sched_yield"
endef

define Package/lualanes/install
        $(INSTALL_DIR) $(1)/usr/lib/lua
        $(INSTALL_BIN) $(PKG_BUILD_DIR)/src/lanes.lua $(1)/usr/lib/lua/
        $(INSTALL_BIN) $(PKG_BUILD_DIR)/src/lua51-lanes.so $(1)/usr/lib/lua/
endef

$(eval $(call BuildPackage,lualanes))

I want to thank you a lot for your help - I would never have figured it out by myself. Thanks, jow!

Post #13

huygens

13 Jul 2010, 15:16

It all compiles fine now, but unfortunately, creates a Segmentation Fault on the router. Does anyone know how to debug it on the router? Can I install gdb? Or enable a debug flag somewhere?

EDIT: Sorry, already found a package in the menuconfig.

(Last edited by huygens on 13 Jul 2010, 15:20)

Post #14

mdm

17 Nov 2010, 22:13

I have lua lanes running on the Linksys WRT160NL with openwrt 10.03.
I solved the segmentation fault problem by compiling lua with the -lpthread option. You can add it in the makefile of lua, located in ..../openwrt/package/lua/Makefile:
It's quick and dirty but it worked, if you know a more elegant way, let me know.

define Build/Compile
$(MAKE) -C $(PKG_BUILD_DIR) \
CC="$(TARGET_CROSS)gcc" \
AR="$(TARGET_CROSS)ar rcu" \
RANLIB="$(TARGET_CROSS)ranlib" \
INSTALL_ROOT=/usr \
CFLAGS="$(TARGET_CPPFLAGS) $(TARGET_CFLAGS) -lpthread" \
MYLDFLAGS="$(TARGET_LDFLAGS)" \
PKG_VERSION=$(PKG_VERSION) \
linux
rm -rf $(PKG_INSTALL_DIR)
mkdir -p $(PKG_INSTALL_DIR)
$(MAKE) -C $(PKG_BUILD_DIR) \
INSTALL_TOP="$(PKG_INSTALL_DIR)/usr" \
install
endef

Hope it helps.

Mathijs

(Last edited by mdm on 17 Nov 2010, 22:15)

Post #15

bitbasher

2 Jun 2011, 16:39

I could use some direction on this too. I've been trying to get a lualanes package to build for 10.03 myself and am stumped. I'm attempting to use the Make as huygens suggested in post #11 above, and get this:

make package/custom/lualanes v=99
Collecting package info: done
make[1] package/custom/lualanes
make -r package/custom/lualanes: build failed. Please re-run make with V=99 to see what's going on
make: *** [package/custom/lualanes] Error 1

Error 1 seems pretty basic, but it's cause has escaped my direct googling efforts. I started this quest by trying to build a package for Lua Task, but can't get past generating a proper Makefile for that as well.

Post #16

jow

3 Jun 2011, 08:15

First of all you could run make V=99 to see whats going on...

Post #17

bitbasher

4 Jun 2011, 21:16

ok, I had been doing that but missed how Make is unhappy if it finds a space instead of a Tab. The package compiled after that. I piped the Makefile through unexpand and the problem resolved itself.

Post #18

bitbasher

6 Jun 2011, 23:40

Ok, so I've been round and round sorting out things, but now am stuck again. Now getting a seg fault attempting a simple invocation of lanes.gen() with a simple function. I've rebuilt lua with the -lpthread switch as mdm mentioned above. I've changed to the latest lanes, 2.0.10 and no help. I've built the kernel against the 10.03 tag. I really need to find a way past this with either lanes or luatask, but can't find a makefile setup that works to build luatask for openwrt. Any ideas out there as to how to proceed? I'm not a kernel debugger so seg faults are a dealbreaker for me. thanks in advance.

Post #19

first-leon

20 Jul 2014, 09:42

Hello.
I fix Makefile, for lualanes 3.9.4 (it is latest version lanes):

#
# Copyright (C) 2007-2014 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

include $(TOPDIR)/rules.mk

PKG_NAME:=lualanes
PKG_REV:=aa9bfcf2dd49f55f11b27e7c21d5b75d81ccfc7e
PKG_VERSION:=3.9.4
PKG_RELEASE=1

PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_REV).tar.gz
PKG_SOURCE_URL:=https://github.com/LuaLanes/lanes.git
PKG_SOURCE_PROTO:=git
PKG_SOURCE_VERSION:=$(PKG_REV)
PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)

PKG_INSTALL:=1
PKG_BUILD_PARALLEL:=1

PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_SOURCE_SUBDIR)
PKG_BUILD_DEPENDS:=lua/host luac/host

include $(INCLUDE_DIR)/package.mk

define Package/lualanes
    SUBMENU:=Lua
    SECTION:=lang
    CATEGORY:=Languages
    TITLE:=LuaLanes
    URL:=http://luaforge.net/projects/lanes/
    DEPENDS:=+lua +luac +liblua +libpthread
    MAINTAINER:=Vladimir Malyutin <first-leon@yandex.ru>
endef

define Package/lualanes/description
    Lanes is a lightweight, native, lazy evaluating multithreading library for Lua 5.1 and 5.2.
endef

define Build/Compile
    $(MAKE) -C $(PKG_BUILD_DIR) all \
        CC="$(TARGET_CC)" \
        LUA="$(STAGING_DIR_HOST)/bin/lua" \
        LUAC="$(STAGING_DIR_HOST)/bin/luac" \
        OPT_FLAGS="$(TARGET_CFLAGS) --std=c99 -Dpthread_yield=sched_yield"
endef

define Package/lualanes/install
    $(INSTALL_DIR) $(1)/usr/lib/lua
    $(INSTALL_BIN) $(PKG_BUILD_DIR)/src/lanes.lua $(1)/usr/lib/lua/
    $(INSTALL_DIR) $(1)/usr/lib/lua/lanes
    $(INSTALL_DATA) $(PKG_BUILD_DIR)/src/lanes/core.so $(1)/usr/lib/lua/lanes/core.so
endef

$(eval $(call BuildPackage,lualanes))

Upd: fix path for core.so, add description

(Last edited by first-leon on 23 Jul 2014, 15:10)

Post #20

written_direcon

20 Jul 2014, 10:05

If your package Makefile is working, add it to the OpenWrt packages feed at GitHub: https://github.com/openwrt/packages/

(Last edited by written_direcon on 20 Jul 2014, 10:05)

Post #21

first-leon

20 Jul 2014, 14:18

I test this make file (run examples from lualanes) and it is work.
But i test in "attitude_adjustment" x86 only.
It is normaly?

Post #22

first-leon

22 Jul 2014, 17:33

I test this package on OpenWRT r37816 on WR703N (ar71xx) and it is work fine!

The discussion might have continued from here.

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