The external test dependencies for CentOS specify libpng-dev as the package name for libpng-development. The correct name for that package on CentOS is libpng-devel.
In the file pts-core/external-test-dependencies/xml/centos-packages.xml, this bit
should be
In the file pts-core/external-test-dependencies/xml/centos-packages.xml, this bit
Code:
<Package> <GenericName>libpng-development</GenericName> <PackageName>[B]libpng-dev[/B]</PackageName> <FileCheck>/usr/include/libpng12/png.h</FileCheck> </Package>
Code:
<Package> <GenericName>libpng-development</GenericName> <PackageName>[B]libpng-devel[/B]</PackageName> <FileCheck>/usr/include/libpng12/png.h</FileCheck> </Package>