From 922026f58bebe01f58d23f0b3369447fc0e17042 Mon Sep 17 00:00:00 2001
From: Andreas Sturmlechner <asturm@gentoo.org>
Date: Fri, 2 May 2025 20:23:16 +0200
Subject: [PATCH] Do not run git if GIT_COMMIT_HASH is already set
Useful for cutting snapshots.
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>
---
CMakeLists.txt | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0e7610c3..869b3811 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -37,13 +37,14 @@ set_target_properties(${PROJECT_NAME} PROPERTIES
MACOSX_BUNDLE ON
)
-execute_process(
- COMMAND git -C ${CMAKE_CURRENT_SOURCE_DIR} rev-parse --short --verify HEAD
- OUTPUT_VARIABLE GIT_COMMIT_HASH
- OUTPUT_STRIP_TRAILING_WHITESPACE
- ERROR_QUIET
-)
-
+if (NOT GIT_COMMIT_HASH)
+ execute_process(
+ COMMAND git -C ${CMAKE_CURRENT_SOURCE_DIR} rev-parse --short --verify HEAD
+ OUTPUT_VARIABLE GIT_COMMIT_HASH
+ OUTPUT_STRIP_TRAILING_WHITESPACE
+ ERROR_QUIET
+ )
+endif()
if (GIT_COMMIT_HASH STREQUAL "")
MESSAGE(WARNING "Could not determine git commit hash")
set(GIT_COMMIT_HASH "Unknown")
--
2.49.0