[...]

poldek: Executing rpm --upgrade -vh --test --root / --define _check_dirname_deps 1...
poldek: error: Failed dependencies:
poldek: 	libexpat.so.0()(64bit) is needed by wxBase-unicode-2.8.12-4.x86_64
poldek: 	libexpat.so.0()(64bit) is needed by wxGTK2-unicode-2.8.12-4.x86_64
poldek: 	libpng15.so.15()(64bit) is needed by wxGTK2-unicode-2.8.12-4.x86_64
poldek: 	libpng15.so.15(PNG15_0)(64bit) is needed by wxGTK2-unicode-2.8.12-4.x86_64
uninstalling conflicting packages
removing wxBase-unicode
error: wxBase-unicode: no such package
package wxBase-unicode removal failed
removing wxGTK2-unicode
error: wxGTK2-unicode: no such package
package wxGTK2-unicode removal failed
checking BR
rpm: error: Failed build dependencies:
rpm: 	wxGTK2-unicode-devel >= 2.6 is needed by gnuplot-4.6.6-1.src
installing BR: wxGTK2\-unicode\-devel
Loading [pndir]local...
Loading [pndir]ti-dev...
Loading [pndir]ti-dev...
Loading [pndir]ti-dev-test...
Loading [pndir]ti-dev-test...
9114 packages read
Removed 296 duplicate packages from available set
Processing dependencies...
wxGTK2-unicode-devel-2.8.12-4.x86_64 marks wxBase-unicode-devel-2.8.12-4.x86_64 (cap wxBase-unicode-devel = 2.8.12-4)
 wxBase-unicode-devel-2.8.12-4.x86_64 marks wxBase-unicode-2.8.12-4.x86_64 (cap wxBase-unicode = 2.8.12-4)
error: wxBase-unicode-2.8.12-4.x86_64: req libexpat.so.0()(64bit) not found
wxGTK2-unicode-devel-2.8.12-4.x86_64 marks wxGTK2-unicode-2.8.12-4.x86_64 (cap wxGTK2-unicode = 2.8.12-4)
error: wxGTK2-unicode-2.8.12-4.x86_64: req libexpat.so.0()(64bit) not found
error: wxGTK2-unicode-2.8.12-4.x86_64: req libpng15.so.15()(64bit) not found
error: wxGTK2-unicode-2.8.12-4.x86_64: req libpng15.so.15(PNG15_0)(64bit) not found
error: wxGTK2-unicode-2.8.12-4.x86_64: req libwx_baseu-2.8.so.0()(64bit) not found
error: wxGTK2-unicode-2.8.12-4.x86_64: req libwx_baseu-2.8.so.0(WXU_2.8)(64bit) not found
error: wxGTK2-unicode-2.8.12-4.x86_64: req libwx_baseu-2.8.so.0(WXU_2.8.10)(64bit) not found
error: wxGTK2-unicode-2.8.12-4.x86_64: req libwx_baseu_xml-2.8.so.0()(64bit) not found
error: wxGTK2-unicode-2.8.12-4.x86_64: req libwx_baseu_xml-2.8.so.0(WXU_2.8)(64bit) not found
There are 4 packages to install (3 marked by dependencies):
I wxGTK2-unicode-devel-2.8.12-4.x86_64
D wxBase-unicode-2.8.12-4.x86_64  wxBase-unicode-devel-2.8.12-4.x86_64  
D wxGTK2-unicode-2.8.12-4.x86_64
This operation will use 11.4MB of disk space.
Need to get 2.7MB of archives. 
error: 9 unresolved dependencies
error: BR installation failed
mesg: ttyname failed: Inappropriate ioctl for device
Begin-PLD-Builder-Info
Build-Time: user:5.20s sys:3.78s real:42.40s (faults io:0 non-io:263647)
End-PLD-Builder-Info