turns out the binary segfaults if you dont specify integer size during compilation...

jfdev001 · jfdev001 · commit e7fc1a380b9b · 2025-03-23T15:23:28.000+01:00
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -53,6 +53,12 @@ if(${ENABLE_SPBLAS})
             m
             dl
     )
+
+    target_compile_options(
+        test_root_spblas 
+        PRIVATE
+            -i8 # required, otherwise segfaults
+    )
 endif()
 
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${PROJECT_SOURCE_DIR}/cmake")
diff --git a/config/intel_ubuntu_spblas b/config/intel_ubuntu_spblas
@@ -1,4 +1,5 @@
 #!/usr/bin/bash
 cmake -S . -B build-spblas -DCMAKE_Fortran_COMPILER=ifx -DBUILD_TESTING=ON
 cmake --build build-spblas
-./build/test/test_spblas 
+./build-spblas/test/test_spblas 
+./build-spblas/test_root_spblas

Original file line number	Diff line number	Diff line change
`@@ -53,6 +53,12 @@ if(${ENABLE_SPBLAS})`
`53`	`53`	`m`
`54`	`54`	`dl`
`55`	`55`	`)`
	`56`	`+`
	`57`	`+ target_compile_options(`
	`58`	`+ test_root_spblas`
	`59`	`+ PRIVATE`
	`60`	`+ -i8 # required, otherwise segfaults`
	`61`	`+ )`
`56`	`62`	`endif()`
`57`	`63`
`58`	`64`	`set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${PROJECT_SOURCE_DIR}/cmake")`