------------------------------------------------------------------------
-AGL-Unicens binding expose Unicens-V2 APIs through AGL framework
+AGL-UNICENS binding expose UNICENS-V2 APIs through AGL framework
------------------------------------------------------------------------
-------------------------------------------------------
# handle dependencies > (OpenSuse-42.2, Fedora-25, Ubuntu 16.04.2LTS)
gcc > 4.8
- systemd-devel (libsystemd-dev>=222)
+ systemd-devel (libsystemd-dev>=222)
libuuid-devel
file-devel(OpenSuSe) or libmagic-dev(Ubuntu)
libjson-c-devel
ElectricFence (BUG should not be mandatory)
libopenssl-devel libgcrypt-devel libgnutls-devel (optional but requested by libmicrohttpd for https)
- OpenSuse >=42.2
- zypper in gcc5 gdb gcc5-c++ git make ElectricFence systemd-devel libopenssl-devel libuuid-devel alsa-devel libgcrypt-devel libgnutls-devel libjson-c-devel file-devel
+ OpenSuse >=42.2
+ zypper in gcc5 gdb gcc5-c++ git cmake make ElectricFence systemd-devel libopenssl-devel libuuid-devel alsa-devel libgcrypt-devel libgnutls-devel libjson-c-devel file-devel mxml-devel
Ubuntu >= 16.4 libuuid-devel
- apt-get install cmake git electric-fence libsystemd-dev libssl-dev uuid-dev libasound2-dev libgcrypt20-dev libgnutls-dev libgnutls-dev libjson-c-dev libmagic-dev
+ apt-get install cmake git electric-fence libsystemd-dev libssl-dev uuid-dev libasound2-dev libgcrypt20-dev libgnutls-dev libgnutls-dev libjson-c-dev libmagic-dev libmxml-dev
libmicrohttpd>=0.9.54 (as today OpenSuse-42.2 or Ubuntu-.16.4 ship older versions)
afb-daemon from AGL Gerrit git clone https://gerrit.automotivelinux.org/gerrit/src/app-framework-binder
echo "#---------- AGL options Start ---------" >>~/.bashrc
echo "# Object: AGL cmake option for binder/bindings" >>~/.bashrc
echo "# Date: `date`" >>~/.bashrc
- echo 'export CC=gcc-5; export CXX=g++-5' >>~/.bashrc # if using gcc5
+ echo 'export CC=gcc-5; export CXX=g++-5' >>~/.bashrc # if using gcc5
echo 'export INSTALL_PREFIX=$HOME/opt' >>~/.bashrc
echo 'export LD_LIBRARY_PATH=$INSTALL_PREFIX/lib64:$INSTALL_PREFIX/lib' >>~/.bashrc
echo 'export LIBRARY_PATH=$INSTALL_PREFIX/lib64:$INSTALL_PREFIX/lib' >>~/.bashrc
git clone https://gerrit.automotivelinux.org/gerrit/src/app-framework-binder
# Warning: previous GCC options should be set before initial cmake (clean Build/*)
- cd app-framework-binder; mkdir build; cd build
+ cd app-framework-binder; mkdir -p build; cd build
cmake -DCMAKE_INSTALL_PREFIX=$INSTALL_PREFIX ..
make
- make install
+ make install
```
-```
# Compile binding
```
-source ~/.bashrc # or any other file where your have place your compilation preferences
-mkdir build
-cd build
-cmake -DCMAKE_INSTALL_PREFIX=$INSTALL_PREFIX ..
-make
+ source ~/.bashrc # or any other file where your have place your compilation preferences
+ mkdir -p build
+ cd build
+ cmake -DCMAKE_INSTALL_PREFIX=$INSTALL_PREFIX ..
+ make
- afb-daemon --ldpaths=. --port=1234 --workdir=. --roothttp=./htdocs --token="" --verbose
+ afb-daemon --workdir=.. --ldpaths=build --port=1234 --roothttp=./htdocs --token="" --verbose
speaker-test -twav -D hw:ep01 -c 2
firefox http://localhost:1234
```
+# Archive
+
+```
+VERSION=0.1
+GIT_TAG=master
+PKG_NAME=UNICENS-agent
+git archive --format=tar.gz --prefix=${PKG_NAME}-${VERSION}/ ${GIT_TAG} -o ${PKG_NAME}_${VERSION}.orig.tar.gz
+```
+
+# Local Source Debug with GDB
+
+Warning: technically AGL bindings are shared libraries loaded thought 'dlopen'. GDB supports source debug of dynamically
+loaded libraries, but user should be warn that the actual path to sharelib symbols is directly inherited from DLOPEN.
+As a result if you change your directory after binder start with --workdir=xxx then GDB will not find symbols anymore
+
+
+```
+ Examples:
+
+ # WORK when running in direct
+ afb-daemon --workdir=.. --ldpaths=build --port=1234 --roothttp=./htdocs
+
+ # FAIL when using GDB with warning: Could not load shared library ....
+ gdb -args afb-daemon --workdir=.. --ldpaths=build --port=1234 --roothttp=./htdocs
+ ...
+ warning: Could not load shared library symbols for ./build/ucs2-afb/afb-ucs2.so.
+ Do you need "set solib-search-path" or "set sysroot"?
+ ...
+```
+
+To debug sharelib symbol path: start your binder under GDB. Then break your session after the binder has
+loaded its bindings. Finally use "info sharedlibrary" and check 'SymsRead'. If equal to 'No' then either you start GDB
+from the wrong relative directory, either you have to use 'set solib-search-path' to force the path.
+
+```
+ gdb -args afb-daemon --workdir=.. --ldpaths=build --port=1234 --roothttp=./htdocs
+ run
+ ...
+ NOTICE: API UNICENS added
+ NOTICE: Waiting port=1234 rootdir=.
+ NOTICE: Browser URL= http://localhost:1234
+ (hit Ctrl-C to break the execution)
+ info sharedlibrary afb-*
+```
+
+
# Running an debugging on a target
```
- create a gdbinit file to transparently debug remotely in source code with gdb -x ./build/target/gdb-on-target-name.ini
- to run and debug directly from your IDE just configure the run and debug properties with the corresponding filename
+Note that Netbeans impose to set debug directory to ./build/pkgout or it won't find binding symbols for source debugging
+
Code Review / apps / agl-service-unicens.git / blobdiff