Ada: Fixes build failure for Windows platforms
This commit adds a missing `with` clause to `s-interr__sigaction.adb`, resolving a build failure on Windows.
The Ada runtime library requires a with clause for System.OS_Interface in s-interr__sigaction.adb to compile correctly on Windows platforms. This patch adds the missing clause, resolving a build failure and ensuring the library can be built successfully.
In Details
The file s-interr__sigaction.adb is part of the Ada runtime library related to signal handling. The missing with clause caused a dependency resolution failure on Windows. No interaction with other subsystems is apparent.
For Context
Ada programs often interact with the operating system through a set of standardized interfaces. This patch fixes a build error in the Ada runtime library by explicitly stating that a certain file (s-interr__sigaction.adb) depends on operating system interfaces. This dependency was previously implicit or assumed, but making it explicit resolves a build failure on Windows.