Re: [Ltib] Additions to pkg.map

[Stuart Hughes]

Hi Kevin,

For pkg_map, this package would be better added after the list of 
bootloaders:

PKG_COLILO                       = colilo
PKG_DBUG                         = dbug
+PKG_APEX                         = apex


You can avoid the need for the Makefile patch if you change the build 
line to something like (I left the default flags, which look okay):

$ make HOSTCC="$BUILDCC" HOSTCXX="$BUILDCXX" \
  CROSS_COMPILE="$TOOLCHAIN_PREFIX" ARCH="$LINTARCH" apex.bin

After adjusting and uploading to the GPP, please feel free to check in.

Regards, Stuart

Kevin Wells wrote:
>  
>
> We are adding support for the Apex bootloader on several products under 
> LTIB.
>
> Since this is in the common area, it might be a good idea for someone 
> else to quickly review it and make any comments.
>
> Thanks!
>
>  
>
> ******************************
>
> Changes to ./config/userspace/pkg.map below…
>
> ******************************
>
> PKG_LM_SENSORS                   = lm_sensors
>
> PKG_SDL                          = sdl
>
> +PKG_APEX                         = apex
>
>  
>
> ******************************
>
> New common spec file in new ./dist/lfs-5.1/apex directory…
>
> ******************************
>
> %Build
>
> PKG_APEX_PRECONFIG=$(eval echo $PKG_APEX_PRECONFIG)
>
> : ${PKG_APEX_PRECONFIG:?must be set to the name of your .config file}
>
>  
>
> SRC_DIR=%{_builddir}/%{buildsubdir}
>
> %{!?showsrcpath: %define showsrcpath 0}
>
> %if %{showsrcpath}
>
> %{echo:%(eval echo %{_builddir})}
>
> %endif
>
>  
>
> BUILD_DIR=%{_builddir}/%{buildsubdir}
>
> if [ $SRC_DIR != $BUILD_DIR ]
>
> then
>
>     mkdir -p $BUILD_DIR
>
> fi
>
> cd $SRC_DIR
>
>  
>
> export HOSTCC="$BUILDCC"
>
> export CROSS_COMPILE=$TOOLCHAIN_PREFIX
>
> export ARCH=arm
>
>  
>
> if [ -n "$LTIB_FULL_REBUILD" ]
>
> then
>
>     make distclean
>
> fi
>
>  
>
> # Create a local copy of the config and use it instead
>
> PKG_APEX_PRECONFIG_DEV=${PKG_APEX_PRECONFIG}.dev
>
>  
>
> if [ -f "$PLATFORM_PATH/$PKG_APEX_PRECONFIG_DEV" ]
>
> then
>
>     # Copy file if it exists to Apex directory
>
>     cp $PLATFORM_PATH/$PKG_APEX_PRECONFIG_DEV .config
>
> else
>
>     if [ -f "$PLATFORM_PATH/${PKG_APEX_PRECONFIG}" ]
>
>     then
>
>         # Create temporary copy and copy it to Apex directory
>
>         cp $PLATFORM_PATH/${PKG_APEX_PRECONFIG} 
> $PLATFORM_PATH/$PKG_APEX_PRECONFIG_DEV
>
>         cp $PLATFORM_PATH/$PKG_APEX_PRECONFIG_DEV .config
>
>     else
>
>         # An important configuration file was missing,
>
>         # We will force build a local copy
>
>         PKG_APEX_WANT_CF=$(eval echo y)
>
>     fi
>
> fi
>
>  
>
> # Need an Apex configuration menu?
>
> if [ -n "${PKG_APEX_WANT_CF}" ]
>
> then
>
>     make menuconfig
>
> fi
>
>  
>
> # Save configuration changes
>
> cp .config $PLATFORM_PATH/$PKG_APEX_PRECONFIG_DEV
>
>  
>
> # Build apex
>
> make apex.bin
>
>  
>
> %Install
>
> rm -rf $RPM_BUILD_ROOT
>
> mkdir -p $RPM_BUILD_ROOT/%{pfx}/boot
>
> BUILD_DIR=%{_builddir}/%{buildsubdir}
>
> cd $BUILD_DIR
>
> for i in apex.bin
>
> do
>
>     cp $i $RPM_BUILD_ROOT/%{pfx}/boot
>
> done
>
>  
>
> %Clean
>
> if [ -n "$PKG_APEX_LEAVESRC" ]
>
> then
>
>     rm -rf $RPM_BUILD_ROOT
>
> fi
>
>  
>
> %Files
>
> %defattr(-,root,root)
>
> %{pfx}/*
>
>  
>
> ******************************
>
> One of a few new platform specific spec files in new ./dist/lfs-5.1/apex 
> directory…
>
> ******************************
>
> # Template = apex-common.tmpl
>
> %define pfx /opt/nxp/rootfs/%{_target_cpu}
>
>  
>
> Summary         : Apex bootloader
>
> Name            : apex
>
> Version         : 1.6.8
>
> Release         : 1
>
> License         : GPL
>
> Vendor          : NXP
>
> Packager        : Kevin Wells
>
> Group           : Applications/System
>
> Source          : %{name}-%{version}.tar.bz2
>
> Patch0               : apex-1.6.8_mkfix.patch
>
> Patch1               : patch_apex-1.6.8_lpc313x
>
> BuildRoot       : %{_tmppath}/%{name}
>
> Prefix          : %{pfx}
>
>  
>
> %Description
>
> %{summary}
>
>  
>
> This specfile attempts to recreate the Apex 1.6.8 binary
>
> needed for the Embedded Artists 3131 board.
>
>  
>
> %Prep
>
> %setup -n %{name}-%{version}
>
> %patch0 -p1
>
> %patch1 -p1
>
>  
>
> ******************************
>
> Make file patch
>
> ******************************
>
> I'm not sure why, but the target compilers selected in LTIB wouldn't be 
> used unless I commented out the
>
> following lines in the main Apex makefile. That's the 
> apex-1.6.8-mkfix.patch patchfile. All it does is
>
> comment out the following lines. I couldn't figure out how to get it to 
> build without that fix so if anyone
>
> knows why and it's fixable, I can remove that patch.
>
> #HOSTCC       = gcc
>
> #HOSTCXX      = g++
>
> #HOSTCFLAGS   = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer
>
> #HOSTCXXFLAGS = -O2
>
>  
>
> thanks,
>
> Kevin Wells
>
> NXP Semiconductors
>
>  
>
>
> ------------------------------------------------------------------------
>
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