Bug#1097622: FTBFS with plplot

[Alastair McKinstry]

Hi

I've a partial fix for this; attached.

Part 1 is a Failure of a test to work under gcc 15 (bad declaration); fixed.

Part 2 is that Ada doesn't build. No solution yet,


Regards

Alastair

-- 
Alastair McKinstry,
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e: mckinstry at debian.org, im: @alastair:mckinstry.ie
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-------------- next part --------------
Author: Alastair McKinstry <mckinstry at debian.org>
Description: Fix error with GCC-15 (C standard 23) that causes incorrect test results
 and FTBFS
Bug-Origin: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1097622
Forwarded: no
Last-Updated: 2025-09-11

--- a/cmake/modules/TestSignalType.c
+++ b/cmake/modules/TestSignalType.c
@@ -6,7 +6,8 @@
 #ifdef __cplusplus
 extern "C" void (*signal (int, void (*)(int)))(int);
 #else
-void (*signal ()) ();
+void (*signal (int,  void (*)(int)))(int);
+// void (*signal ()) ();
 #endif
 
 int