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--- chumbyqt [2012/08/24 10:46]
paalsteek
+++ chumbyqt [2013/01/15 16:01] (current)
paalsteek [openssl] section added
@@ Line 38: / Line 38: @@
 ===== Qt =====
 Download Qt from {{http://trolltech.com/developer/downloads/qtopia/coregpl}}, install it to a custom folder. Make sure to install the sources!
+:!: In order to use the api of mysmartgrid you need openssl. See section "openssl" for further information. :!:
 <code>
 cd QtSDK/QtSources/<Version>/
@@ Line 110: / Line 113: @@
 Download [[http://files.chumby.com/source/falconwing/build2370/alsa-lib_1.0.10.orig.tar.gz]]
+configure:
+./configure  --prefix=/opt/arm-2008q3 --datadir /mnt/usb/share --libdir /mnt/usb/lib/alsa-lib --host=arm-linux host_alias=arm-linux
 copy sound and all header files in include/ to /mnt/usb/include/alsa/
@@ Line 115: / Line 121: @@
 copy /usr/lib/libasound.so and /usr/lib/libasound.so.2 to /mnt/usb/lib/
+==== Bluetune, Atomix and Neptune ====
+Bluetune is used to play media such as mp3-files, webradio, etc. It is included in the chumby software but needs to be available for compiling and linking.
+Download [[http://files.chumby.com/source/ironforge/build733/BlueTune-1-3-1-32-chumby-1.6.0.tar.gz]] and compile it according to the supplied manual.
+For me the following patches helped:
+<code>
+--- bt-ref/BlueTune/Build/Targets/arm-chumby-linux/Config.scons 2008-07-14 21:19:53.000000000 +0200
++++ BlueTune-1-3-1-32-chumby-1.6.0/BlueTune/Build/Targets/arm-chumby-linux/Config.scons 2012-11-23 20:45:10.601406637 +0100
+@@ -1,7 +1,7 @@
+-GCC_ARM_OPTIONS='-mcpu=arm9e -mtune=arm9e'
+-LoadTool('gcc-generic', env, gcc_cross_prefix='arm-linux', gcc_extra_options=GCC_ARM_OPTIONS)
++GCC_ARM_OPTIONS='-I/usr/arm-2008q3/include -L/usr/arm-2008q3/lib -mcpu=arm9e -mtune=arm9e'
++LoadTool('gcc-generic', env, gcc_cross_prefix='arm-none-linux-gnueabi', gcc_extra_options=GCC_ARM_OPTIONS)
+ env['BLT_RELAXED_ENV'] = env.Copy()
+-LoadTool('gcc-generic', env['BLT_RELAXED_ENV'], gcc_cross_prefix = 'arm-linux', gcc_extra_options=GCC_ARM_OPTIONS, gcc_relaxed_warnings=True)
++LoadTool('gcc-generic', env['BLT_RELAXED_ENV'], gcc_cross_prefix = 'arm-none-linux-gnueabi', gcc_extra_options=GCC_ARM_OPTIONS, gcc_relaxed_warnings=True)
+ env['BLT_CPU_CONFIG_NO_FLOAT'] = True
+ env['ATX_SYSTEM_SOURCES']={'System/StdC':'*.c', 'System/Bsd':'*.c', 'System/Posix':'*.c'}
+--- bt-ref/Makefile     2008-03-26 21:45:27.000000000 +0100
++++ BlueTune-1-3-1-32-chumby-1.6.0/Makefile     2012-11-23 20:49:07.561462806 +0100
+@@ -15,7 +15,7 @@
+ # BlueTune uses its own funny identifier for arm-linux
+ BTTARGET=$(TARGET)
+-ifeq ($(TARGET),arm-linux)
++ifeq ($(TARGET),arm-none-linux-gnueabi)
+   BTTARGET=arm-chumby-linux
+ endif
+ BTBUILD=$(BUILD)
+@@ -34,7 +34,7 @@
+ EXEDIR=../output/$(TARGETDIR)/$(BUILD)/bin
+ LIBDIR=../output/$(TARGETDIR)/$(BUILD)/lib
+-INCDIR=../include/all/all
++INCDIR=../output/${TARGETDIR}/${BUILD}/include
+ OUTPUT_EXES=
+ OUTPUT_LIBS=
+</code>
+To tell cmake where to find the header and library files set the environment variables BLUETUNE_HOME, ATOMIX_HOME and NEPTUNE_HOME.
+==== QJson ====
+Compile and install QJson with
+<code>
+git clone https://github.com/flavio/qjson.git
+cd qjson
+TOOLCHAIN_PREFIX=/usr/arm-2008q3 cmake -DCMAKE_TOOLCHAIN_FILE=../chumby-controlpanel/modules/Toolchain-arm.cmake -DCMAKE_INSTALL_PREFIX=/usr/arm-2008q3 CMakeLists.txt
+sudo make install
+</code>
+where CMAKE_TOOLCHAIN_FILE should be set to the toolchain file of the chumby-controlpanel, TOOLCHAIN_PREFIX and CMAKE_INSTALL_PREFIX is the location of your arm-toolchain.
+Further information regarding QJson can be found at http://qjson.sourceforge.net/
+==== Openssl ====
+In order to enable ssl support in Qt you need the openssl libraries for arm. http://wiki.chumby.com/index.php/Web_Browser#build_openssl contains instructions on building openssl. Append -openssl to the configure line of qt to force openssl support.

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