Build and Debug

Optimization flags ==

I did set the compile optimization flags in my ~/.rmprc It looks like this:

optflags: armv3l -O0 -g -march=armv3
optflags: armv4b -O0 -g -march=armv4
optflags: armv4l -O0 -g -march=armv4
optflags: armv4tl -O0 -g -march=armv4t
optflags: armv5tel -O0 -g -march=armv5te
optflags: armv5tejl -O0 -g -march=armv5te
optflags: armv6l -O0 -g -march=armv6
optflags: armv7l -O0 -g -march=armv7
optflags: armv7hl -O0 -g -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -mno-thumb
optflags: armv7nhl -O0 -g -march=armv7-a -mfloat-abi=hard -mfpu=neon -mno-thumb
optflags: armv7thl -O0 -g -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -mthumb
optflags: armv7tnhl -O0 -g -march=armv7-a -mfloat-abi=hard -mfpu=neon -mthumb

In addition I added this into ~/.rpmmacros

%debug_package %{nil}

and in the ofono.spec file i changed the install section to:

%install
export DONT_STRIP=1
rm -rf %{buildroot}

and for the Version I changed in the ofono.spec

Version:    1.14+guhl01

There is an error in the date format of one line in the rpm/ofono.changes. Change that line!

building

I did the initial build with

mb2 -s rpm/ofono.spec -t $VENDOR-$DEVICE-armv7hl build

later builds I just did with (in the ofono directory where the Makefile is)

sb2 -t $VENDOR-$DEVICE-armv7hl
make

install

The first install i did using rpm

rpm -e --nodeps ofono
rpm -i /home/nemo/ofono-1.14+guhl01-1.armv7hl.rpm

after that i just copied the ofonod executabel to /usr/sbin/ofonod

debug

on the phone:

export OFONO_ARGS=--noplugin=he910,dun_gw_bluez5,hfp_bluez5,hfp_ag_bluez5,cdma_provision,bluez5,isimodem,n900,u8500,qmimodem,gobi,cdmamodem,isiusb,nwmodem,ztemodem,iceramodem,huaweimodem,calypsomodem,swmodem,mbmmodem,hsomodem,ifxmodem,stemodem,dunmodem,hfpmodem,speedupmodem,phonesim
gdbserver :3050 /usr/sbin/ofonod -n -d $OFONO_ARGS

on the pc:

ddd --debugger /usr/bin/arm-linux-gnueabi-gdb

change the path to where ever your ddd --debugger /usr/bin/arm-linux-gnueabi-gdb is.

Then set your breakpoints and continue