Do not use sed in ${version}, x-r-c does not allow it.

srcpkgs/dssi-vst/template

@@ -1,6 +1,6 @@
 # Template file for 'dssi-vst'
 pkgname=dssi-vst
-version="0.9.2.$(date -u +%Y%m%d)"
+version=0.9.2.20130927
 revision=1
 makedepends="pkg-config jack-devel alsa-lib-devel
  liblo-devel dssi-devel ladspa-sdk wine-unstable wine-unstable-devel"

srcpkgs/icu/template

@@ -1,7 +1,7 @@
 # Template build file for 'icu'.
 pkgname=icu
 version=49.1.2
-_distver="$(echo $version|sed -e 's|\.|_|g')"
+_distver="49_1_2"
 revision=3
 wrksrc=icu
 build_wrksrc=source

srcpkgs/nss/template

@@ -1,7 +1,7 @@
 # Template file for 'nss'
 pkgname=nss
 version=3.15.1
-_distver=$(echo $version|sed -e "s|\.|_|g")
+_distver="3_15_1"
 revision=1
 hostmakedepends="perl"
 makedepends="nspr-devel>=4.10 sqlite-devel"

srcpkgs/r2-bindings-git/template

@@ -1,6 +1,6 @@
 # Template file for 'r2-bindings-git'
 pkgname=r2-bindings-git
-version="$(date -u +%Y%m%d)"
+version=20130927
 revision=1
 short_desc="Advanced command line debugger and hexadecimal editor (bindings, git snapshot)"
 maintainer="Juan RP <xtraeme@gmail.com>"
@@ -14,7 +14,6 @@ long_desc="
 
  This package contains the radare2 bindings for multiple languages."
 
-
 makedepends="pkg-config swig>=2.0.7 valabind-git>=${version}
  python-devel radare2-devel-git>=${version}"