flows: platforms: ihp-sg13g2: Suppress DRT-0349 - #4331
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maliberty merged 1 commit intoJul 5, 2026
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OpenROAD is printing some warnings about missing CUTCLASS with LEF58_ENCLOSURE. LEF58_ENCLOSURE is not defined in the IHP Open PDK nor is this feature required for 130nm. Suppress this warning to remove them from the logs. [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer Cont [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer Via1 ... Signed-off-by: Daniel Schultz <dnltz@aesc-silicon.de>
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re-opening this PR, because The-OpenROAD-Project/OpenROAD#10174 won't be merged and this is still an super annoying warning. |
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This pull request introduces a new TCL script suppress_message.tcl for the ihp-sg13g2 platform to suppress the DRT 349 warning message regarding unsupported LEF58_ENCLOSURE without CUTCLASS. It also updates config.mk to export this script as PLATFORM_TCL. There are no review comments, and we have no feedback to provide.
maliberty
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Jul 5, 2026
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OpenROAD is printing some warnings about missing CUTCLASS with LEF58_ENCLOSURE. LEF58_ENCLOSURE is not defined in the IHP Open PDK nor is this feature required for 130nm.
Suppress this warning to remove them from the logs.
[WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer Cont [WARNING DRT-0349] LEF58_ENCLOSURE with no CUTCLASS is not supported. Skipping for layer Via1 ...