From 63953420efc0b8f686bfba75572365be10bbaa1f Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Feb 04 2024 03:07:33 +0000
Subject: slbt_exec_compile(): fix logging of compiler errors.


---

diff --git a/include/slibtool/slibtool.h b/include/slibtool/slibtool.h
index e2e1f43..4267665 100644
--- a/include/slibtool/slibtool.h
+++ b/include/slibtool/slibtool.h
@@ -87,6 +87,7 @@ extern "C" {
 enum slbt_custom_error {
 	SLBT_ERR_FLOW_ERROR,
 	SLBT_ERR_FLEE_ERROR,
+	SLBT_ERR_COMPILE_ERROR,
 	SLBT_ERR_ARCHIVE_IMPORT,
 	SLBT_ERR_HOST_INIT,
 	SLBT_ERR_INSTALL_FAIL,
diff --git a/src/logic/slbt_exec_compile.c b/src/logic/slbt_exec_compile.c
index f9cd1d2..16c8332 100644
--- a/src/logic/slbt_exec_compile.c
+++ b/src/logic/slbt_exec_compile.c
@@ -204,9 +204,13 @@ int  slbt_exec_compile(
 			}
 		}
 
-		if (((ret = slbt_spawn(ectx,true)) < 0) || ectx->exitcode) {
+		if ((slbt_spawn(ectx,true) < 0) && (ectx->pid < 0)) {
 			slbt_free_exec_ctx(actx);
 			return SLBT_SYSTEM_ERROR(dctx,0);
+
+		} else if (ectx->exitcode) {
+			slbt_free_exec_ctx(actx);
+			return SLBT_CUSTOM_ERROR(dctx,SLBT_ERR_COMPILE_ERROR);
 		}
 
 		if (cctx->drvflags & SLBT_DRIVER_STATIC)
@@ -235,9 +239,13 @@ int  slbt_exec_compile(
 			}
 		}
 
-		if (((ret = slbt_spawn(ectx,true)) < 0) || ectx->exitcode) {
+		if ((slbt_spawn(ectx,true) < 0) && (ectx->pid < 0)) {
 			slbt_free_exec_ctx(actx);
 			return SLBT_SYSTEM_ERROR(dctx,0);
+
+		} else if (ectx->exitcode) {
+			slbt_free_exec_ctx(actx);
+			return SLBT_CUSTOM_ERROR(dctx,SLBT_ERR_COMPILE_ERROR);
 		}
 	}