Merge pull request #223 from mz2/fpic-fix

tazz4843 · web-flow · commit 35adcfdbb3ba · 2025-06-07T23:24:06.000-07:00
Fix CUDA linking error by ensuring -fPIC for position-independent code
diff --git a/sys/build.rs b/sys/build.rs
@@ -175,6 +175,8 @@ fn main() {
 
     if cfg!(feature = "cuda") {
         config.define("GGML_CUDA", "ON");
+        config.define("CMAKE_POSITION_INDEPENDENT_CODE", "ON");
+        config.define("CMAKE_CUDA_FLAGS", "-Xcompiler=-fPIC");
     }
 
     if cfg!(feature = "hipblas") {

Original file line number	Diff line number	Diff line change
`@@ -175,6 +175,8 @@ fn main() {`
`175`	`175`
`176`	`176`	`if cfg!(feature = "cuda") {`
`177`	`177`	`config.define("GGML_CUDA", "ON");`
	`178`	`+ config.define("CMAKE_POSITION_INDEPENDENT_CODE", "ON");`
	`179`	`+ config.define("CMAKE_CUDA_FLAGS", "-Xcompiler=-fPIC");`
`178`	`180`	`}`
`179`	`181`
`180`	`182`	`if cfg!(feature = "hipblas") {`