From 9870b146402c389e6babbf566adce0f8c555c36c Mon Sep 17 00:00:00 2001
From: Vitor Bandeira <vvbandeira@users.noreply.github.com>
Date: Fri, 12 Sep 2025 12:52:55 -0300
Subject: [PATCH] Use STA_HOME instead of CMAKE_SOURCE_DIR (#296)

When using OpenSTA as a submodule/external dependency CMAKE_SOURCE_DIR
resolves to the root of the top project instead of OpenSTA's. Using
STA_HOME resolves the path correctly and is used in other places in the
project already.

Signed-off-by: Vitor Bandeira <vvbandeira@precisioninno.com>
---
 CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 65d9c62b..35caa594 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -613,6 +613,6 @@ add_custom_target(sta_tags
 add_custom_command(
   TARGET OpenSTA
   POST_BUILD
-  COMMAND ${CMAKE_SOURCE_DIR}/etc/FindMessages.tcl > ${CMAKE_SOURCE_DIR}/doc/messages.txt || true
-  WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+  COMMAND ${STA_HOME}/etc/FindMessages.tcl > ${STA_HOME}/doc/messages.txt || true
+  WORKING_DIRECTORY ${STA_HOME}
 )