[...]

checking BR
rpm: error: Failed build dependencies:
rpm: 	gtk-doc >= 1.13 is needed by rest-0.8.1-1.src
rpm: 	libsoup-gnome-devel >= 2.26.0 is needed by rest-0.8.1-1.src
rpm: Building target platforms: i686-tld-linux
installing BR: libsoup\-gnome\-devel gtk\-doc
+ poldek --noask --caplookup -Q -v --upgrade libsoup-gnome-devel gtk-doc
Loading [pndir]local...
Loading [pndir]ti-dev...
Loading [pndir]ti-dev...
Loading [pndir]ti-dev-test...
Loading [pndir]ti-dev-test...
8009 packages read
Removed 508 duplicate packages from available set
Processing dependencies...
gtk-doc-1.27-1.i686 marks source-highlight-3.1.8-5.i686 (cap source-highlight)
 source-highlight-3.1.8-5.i686 marks boost-regex-1.63.0-6.i686 (cap libboost_regex.so.1.63.0)
error: boost-regex-1.63.0-6.i686: req libicudata.so.59 not found
error: boost-regex-1.63.0-6.i686: req libicui18n.so.59 not found
error: boost-regex-1.63.0-6.i686: req libicuuc.so.59 not found
 source-highlight-3.1.8-5.i686 marks source-highlight-libs-3.1.8-5.i686 (cap libsource-highlight.so.4)
error: source-highlight-libs-3.1.8-5.i686: req libboost_regex.so.1.63.0 not found
error: source-highlight-3.1.8-5.i686: req source-highlight-libs = 3.1.8-5 not found
There are 4 packages to install (3 marked by dependencies):
I gtk-doc-1.27-1.i686
D boost-regex-1.63.0-6.i686  source-highlight-3.1.8-5.i686  
D source-highlight-libs-3.1.8-5.i686
This operation will use 4.5MB of disk space.
Need to get 1.0MB of archives. 
error: 5 unresolved dependencies
Installing set #2
Processing dependencies...
libsoup-gnome-devel-2.64.1-1.i686 marks libsoup-gnome-2.64.1-1.i686 (cap libsoup-gnome = 2.64.1-1)
There are 2 packages to install (1 marked by dependencies):
I libsoup-gnome-devel-2.64.1-1.i686
D libsoup-gnome-2.64.1-1.i686
This operation will use 20.7KB of disk space.
Need to get 13.0KB of archives. 
Executing pm-command.sh --upgrade -vh --root / --define _check_dirname_deps 1...
Preparing...                ##################################################
libsoup-gnome               ##################################################
libsoup-gnome-devel         ##################################################
error: BR installation failed
+ chmod -R u+rwX /tmp/B.EIMb2G/BUILD
+ rm -rf /tmp/B.EIMb2G/tmp /tmp/B.EIMb2G/BUILD
+ rm -rf /tmp/B.EIMb2G
Begin-TLD-Builder-Info
Build-Time: user:1.60s sys:0.24s real:2.89s (faults io:0 non-io:122439)
End-TLD-Builder-Info