diff --git a/redhat/buildall.sh b/redhat/buildall.sh
index 8358ef15a..1fce6fd63 100755
--- a/redhat/buildall.sh
+++ b/redhat/buildall.sh
@@ -76,7 +76,6 @@ grpiud() {
 }
 
 # Build dependencies
-rm -rf "${BUILDDIR}" "${BUILDROOTDIR}"
 #if ! rpm -q libqt3-devel && ! rpm -q lib64qt3-devel && ! rpm -q qt3-devel; then
 #  grpiu dependencies/qt3
 #  eval ${PKGINST} qt3-devel
@@ -98,14 +97,12 @@ grpiud extras/akode
 
 # Build main
 # basic packages
-rm -rf "${BUILDDIR}" "${BUILDROOTDIR}"
 grpiud tdelibs
 grpiud tdebase
 # Back to remaining dependencies ...
 grpiud dependencies/tqscintilla
 grpiud dependencies/python-tqt
 # Main packages which are required by later main packages
-rm -rf "${BUILDDIR}" "${BUILDROOTDIR}"
 grpiud tdepim
 grpiud tdemultimedia
 grpiud tdegames
@@ -113,7 +110,6 @@ grpiud tdebindings
 grpiud tdegraphics
 grpiud tdenetwork
 # other main packages
-rm -rf "${BUILDDIR}" "${BUILDROOTDIR}"
 grpiui tdeaccessibility
 grpiui tdeaddons
 grpiui tdeadmin
@@ -130,7 +126,6 @@ grpiui tdewebdev
 eval ${PKGINST} trinity-desktop-devel
 
 # Build libraries
-rm -rf "${BUILDDIR}" "${BUILDROOTDIR}"
 grpiud libraries/libkdcraw
 grpiud libraries/libkexiv2
 grpiud libraries/libkipi
@@ -141,7 +136,6 @@ grpiud libraries/python-trinity
 grpiud libraries/pytdeextensions
 
 # Build applications
-rm -rf "${BUILDDIR}" "${BUILDROOTDIR}"
 # K3B is required later for k9copy
 grpiud applications/k3b
 # other applications, any order ...
diff --git a/redhat/buildenv.sh b/redhat/buildenv.sh
index abccae62c..146ea170d 100644
--- a/redhat/buildenv.sh
+++ b/redhat/buildenv.sh
@@ -12,6 +12,7 @@ export PATH="${PATH}:${TDE_GITBASEPKG}"
 
 # Distribution suffix (e.g: .el6 , .mga3 ...)
 export DIST="$( "${TDE_GITBASEPKG}/rpmdist.sh" --dist )"
+alias dist='~/bin/rpmdist.sh --dist'
 
 # Go to the RPMS folder
 alias cdrpm='cd ~/rpmbuild/RPMS/RPMS${DIST}'
@@ -50,8 +51,16 @@ checknew() {
 }
 
 # Build local repository metadata (Mageia)
-alias cru='(cdrpm; genhdlist2 noarch; genhdlist2 $(uname -i); sudo urpmi.update rpmbuild.$(uname -i) rpmbuild.noarch)'
-alias cruc='(cdrpm; genhdlist2 --clean noarch; genhdlist2 --clean $(uname -i); sudo urpmi.update rpmbuild.$(uname -i) rpmbuild.noarch)'
+alias cru='(cdrpm; genhdlist2 --allow-empty-media noarch; genhdlist2 $(uname -i); sudo urpmi.update rpmbuild.$(uname -i) rpmbuild.noarch)'
+alias cruc='(cdrpm; genhdlist2 --clean --allow-empty-media  noarch; genhdlist2 --clean $(uname -i); sudo urpmi.update rpmbuild.$(uname -i) rpmbuild.noarch)'
 
 # Build local repository (RHEL)
 alias cry='(cdrpm; createrepo $(uname -i); createrepo noarch; sudo yum clean all --disablerepo="*" --enablerepo="rpmbuild*")'
+alias sy='sudo yum localinstall -y --nogpgcheck'
+
+# Build local repository (openSUSE)
+alias crz='(cdrpm; createrepo $(uname -i); createrepo noarch; sudo zypper refresh)'
+
+# Build local repository (PCLOS)
+alias cra='(cdrpm; genpkglist $PWD noarch; genpkglist $PWD i586; genpkglist $PWD x86_64; genbasedir $PWD i586 x86_64 noarch; sudo apt-get update)'
+alias crac='(cdrpm; for i in i586 noarch x86_64; do cd $i; tdesortrpm.sh; cd -; done; rpmsign --addsign */RPMS.*/*.rpm; for i in i586 noarch x86_64; do for j in 3rdparty applications dependencies extras libraries main; do genpkglist $PWD/$i $j; done; done; for i in i586 noarch x86_64; do genbasedir $PWD/$i 3rdparty applications dependencies extras libraries main; done; sudo apt-get update)'
diff --git a/redhat/genrpm.sh b/redhat/genrpm.sh
index 3842b4c0b..a6df1f0b5 100755
--- a/redhat/genrpm.sh
+++ b/redhat/genrpm.sh
@@ -161,13 +161,8 @@ cp -f "${COMP}/${SPEC}" "${SOURCEDIR}"
 echo "Copying TARBALL ..."
 cp -fv "${TARBALL}" "${SOURCEDIR}"
 
-if [ $(hostname) = "aria.vtf" ]; then
-	BUILDDIR="$HOME/rpmbuild/BUILD/BUILD${DIST}.$(uname -i)"
-	BUILDROOTDIR="$HOME/rpmbuild/BUILDROOT/BUILDROOT${DIST}.$(uname -i)"
-else
-	BUILDDIR="/dev/shm/BUILD${DIST}.$(uname -i)"
-	BUILDROOTDIR="/dev/shm/BUILDROOT${DIST}.$(uname -i)"
-fi
+BUILDDIR="/dev/shm/BUILD${DIST}.$(uname -i)"
+BUILDROOTDIR="/dev/shm/BUILDROOT${DIST}.$(uname -i)"
 
 TOPSRCRPMDIR="$(rpm -E %_srcrpmdir)"
 TOPRPMDIR="$(rpm -E %_rpmdir)"