make proview-r compile and run (again)

straighetend the configs:
no more custom source packages
using xvfb for proview compilation (easier)
fix bug with pwr pre-build process killing itself

component/proviewR/buildout.cfg

@@ -162,12 +162,15 @@ recipe = slapos.recipe.cmmi
 shared = true
 url = https://github.com/anholt/libepoxy/releases/download/1.5.3/libepoxy-1.5.3.tar.xz
 md5sum = e2845de8d2782b2d31c01ae8d7cd4cbb
-location = ${buildout:parts-directory}/${:_buildout_section_name_}
+#location = ${buildout:parts-directory}/${:_buildout_section_name_}
 configure-command =
-  sed -i '20s/value: true/value: false/' ${:location}__compile__/libepoxy-1.5.3/meson_options.txt
+  #sed -i '20s/value: true/value: false/' $${:location}__compile__/libepoxy-1.5.3/meson_options.txt
+  echo "current working directory is `pwd`" &&\
+  sed -i '20s/value: true/value: false/' meson_options.txt &&\
   mkdir build && cd build && \
-  ${meson:location}/bin/meson --prefix=${:location} \
-    ..
+  ${meson:location}/bin/meson --prefix=%(prefix)s \
+  #$${meson:location}/bin/meson --prefix=$${:location} \
+    
 make-binary = cd build && ${ninja:location}/bin/ninja
 environment =
   PATH=${ninja:location}/bin:${pkgconfig:location}/bin:${cmake:location}/bin:%(PATH)s
@@ -330,9 +333,9 @@ environment =
 recipe = slapos.recipe.cmmi
 #url = https://iweb.dl.sourceforge.net/project/proview/proview/proviewr_${:version}/pwrsrc_${:version}.tar.gz
 #md5sum = 2431b0ffec0de9e2d7b1a984b2e216a2
-#url = https://github.com/siamect/proview/archive/cc5abd7852b38ae8007d8eedb36acc3a38e4b90d.tar.gz
+url = https://github.com/siamect/proview/archive/cc5abd7852b38ae8007d8eedb36acc3a38e4b90d.tar.gz
 # XXX - this URL is same as above URL but folder we reduced the folder name to simply pwr. This solve the problem of path too long.
-url = https://softinst56570.host.vifib.net/public/cc5abd785.tar.gz
+#url = https://softinst56570.host.vifib.net/public/cc5abd785.tar.gz
 version = 5.6.1-1
 version = cc5abd7
 location = ${buildout:parts-directory}/${:_buildout_section_name_}
@@ -340,8 +343,8 @@ aroot=${:location}/local/adm
 keep-compile-dir = true
 incdir = -I${libdb:location}/include -I${qt4-qmake:location}/include -I${qt4-qmake:location}/include/QtGui -I${qt4-qmake:location}/include/Qt -I${alsa:location}/include -I${phonon-qt4:location}/include
 libs = -L${libdb:location}/lib -ldb_cxx-5 -L${gettext:location}/lib -L${alsa:location}/lib -L${zlib:location}/lib -L ${qt4-qmake:location}/lib -L${phonon-qt4:location}/lib -L${flex:location}/lib
-compile-dir = ${:location}__compile__/pwrsrc_${:version}
-compile-dir = ${:location}__compile__/pwr
+compile-dir = ${:location}__compile__/proview-${:version}*
+#compile-dir = ${:location}__compile__/pwr
 configure-command =
   sed -i "s#aroot=/usr/local/adm#aroot=${:aroot}#" ${:compile-dir}/build.sh
   sed -i "s#cflags\s*:= -c#cflags    := ${:incdir} -c#" ${:compile-dir}/src/tools/bld/src/*/hw_x86_64/variables.mk
@@ -369,12 +372,22 @@ depends =
   ${xorg-input-kbd:location}
   ${xorg-video-vesa:location}
 # Start dummy Xserver required to build without display. See: https://github.com/siamect/proview#building-without-a-display
+
+  #PID=`pgrep -u "$(whoami)" -f ${xserver:location}/bin/Xorg`
+# ${xserver:location}/bin/Xorg -noreset +extension GLX +extension RANDR +extension RENDER -config ${:compile-dir}/pwr/src/tools/dummy_display/xorg.conf :99 &
 pre-build =
-  PID=`pgrep -u "$(whoami)" -f ${xserver:location}/bin/Xorg`
+  PID=`pgrep -u "$(whoami)" -f -x  '${xserver:location}/bin/Xvfb.*'`
+  echo 'I GOT THROUGH PID'
+  echo " PID is $PID "
+  echo "other possibly different PID is `pgrep -f vfb` "
+  echo "my own process is $$"
+  echo "my command name is `ps -ly $$`"  
   if [ ! -z "$PID" ]; then kill -TERM $PID; fi
-  ${xserver:location}/bin/Xorg -noreset +extension GLX +extension RANDR +extension RENDER -config ${:compile-dir}/pwr/src/tools/dummy_display/xorg.conf :99 &
+  echo 'I GOT THROUGH IF'  
+  ${xserver:location}/bin/Xvfb -noreset +extension GLX +extension RANDR +extension RENDER :99 & 
+
 post-install =
-  PID=`pgrep -u "$(whoami)" -f ${xserver:location}/bin/Xorg`
+  PID=`pgrep -u "$(whoami)" -f -x  '${xserver:location}/bin/Xvfb.*'`
   if [ ! -z "$PID" ]; then kill -TERM $PID; fi
 
 make-targets =

software/proviewR/software.cfg

@@ -51,7 +51,7 @@ filename = instance-proview-r.cfg.jinja2.in
 
 [template-pwrp-profile]
 <= download-base
-md5sum = f980d5a843b8e93287dc704b26e413f3
+md5sum = 2318cb7175e025ce0409bb182a09f525
 filename = pwrp_profile.in
 
 [template-pwrrt]