ppd files in the `samsung-unified-linux-driver`
package invoke these filter commands:
* pstosecps
* pstospl
* rastertospl
* pstosplc
The paths to all of those commands excluding the last one got
patched with their absolute paths during the build process.
This commit adds the last one to
the list of commands to be patched.
The `sed` script in the `installPhase` is removed.
Instead, the setup hook `patchPpdFilesHook` is
used to patch the path to the filter executables.
The result should essentially be the same.
Comparing the generated ppd files showed no difference,
short of the package's hash in the absolute paths and
added newline characters at the end of some ppd files.
Missing newline characters at the end of the last line are
apparently added by `awk`; this shouldn't affect functionality.
The new package also contains a `propagated-build-inputs`
file which propagates the package itself.
This ensures the package is available whenever
a ppd file is singled out by another package.
The `sed` script in the `installPhase` is removed.
Instead, the setup hook `patchPpdFilesHook`
is used to patch the path to `rastertokpsl`.
The result should essentially be the same.
Comparing the generated ppd files showed no difference
(short of the package's hash in the absolute paths).
The new package also contains a `propagated-build-inputs`
file which propagates the package itself.
This ensures the package is available whenever
a ppd file is singled out by another package.
The `cups-drv-rastertosag-gdi` CUPS printer driver
package provides a filter executable `rastertosag-gdi`
and two ppd files that reference the filter file.
The commit at hand uses `patchPpdFilesHook` to
replace calls to the filter executable with
absolute paths to increase package purity.
To consistently return the latest version number even when it is no longer
at the bottom of the alphanumeric list on the Jitsi stable download page.
Based on fix by @sbruder in 13760b87d2
*Flags implies a list
slightly relevant:
> stdenv: start deprecating non-list configureFlags https://github.com/NixOS/nixpkgs/pull/173172
the makeInstalledTests function in `nixos/tests/installed-tests/default.nix` isn't available outside of nixpkgs so
it's not a breaking change
Fixes:
```
.../aarch64-unknown-linux-gnu-ld.bfd: warning: /build/source/build/rk3399/release/bl31/bl31.elf has a LOAD segment with RWX permissions
.../aarch64-unknown-linux-gnu-ld.bfd: warning: /build/source/build/rk3399/release/bl31/bl31.elf has a LOAD segment with RWX permissions
.../aarch64-unknown-linux-gnu-ld.bfd: warning: /build/source/build/rk3399/release/bl31/bl31.elf has a LOAD segment with RWX permissions
make: *** [Makefile:1306: /build/source/build/rk3399/release/bl31/bl31.elf] Error 1
```
See: https://developer.trustedfirmware.org/T996
