Add git tag to version.h, improve version display in console apps.

3 files changed, 11 insertions, 1 deletions

diff --git a/GcodeProcessorLib/CMakeLists.txt b/GcodeProcessorLib/CMakeLists.txt
index fbfdd1a..1dfca4e 100644
--- a/GcodeProcessorLib/CMakeLists.txt
+++ b/GcodeProcessorLib/CMakeLists.txt
@@ -59,12 +59,20 @@ execute_process(
 
 # get the most recent tagged version
 execute_process(
-  COMMAND git describe --tags
+  COMMAND git describe
   WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
   OUTPUT_VARIABLE GIT_TAGGED_VERSION
   OUTPUT_STRIP_TRAILING_WHITESPACE
 )
 
+# get the tag for the current branch
+execute_process(
+  COMMAND git describe --abbrev=0
+  WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+  OUTPUT_VARIABLE GIT_TAG
+  OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+
 # get the build date
 string(TIMESTAMP BUILD_DATE "%Y-%m-%dT%H:%M:%SZ" UTC)
 # get the copyright date
diff --git a/GcodeProcessorLib/version.generated.h.in b/GcodeProcessorLib/version.generated.h.in
index 1b20014..ec3cd38 100644
--- a/GcodeProcessorLib/version.generated.h.in
+++ b/GcodeProcessorLib/version.generated.h.in
@@ -5,6 +5,7 @@
 #define GIT_BRANCH "@GIT_BRANCH@"
 #define GIT_COMMIT_HASH "@GIT_COMMIT_HASH@"
 #define GIT_TAGGED_VERSION "@GIT_TAGGED_VERSION@"
+#define GIT_TAG "@GIT_TAG@"
 #define BUILD_DATE "@BUILD_DATE@"
 #define COPYRIGHT_DATE "@BUILD_YEAR@"
 #define AUTHOR "Brad Hochgesang"
diff --git a/GcodeProcessorLib/version.h b/GcodeProcessorLib/version.h
index 5195b4c..9226f12 100644
--- a/GcodeProcessorLib/version.h
+++ b/GcodeProcessorLib/version.h
@@ -4,6 +4,7 @@
     #define GIT_BRANCH "Unknown"
     #define GIT_COMMIT_HASH "Unknown"
     #define GIT_TAGGED_VERSION "Unknown"
+    #define GIT_TAG "Unknown"
     #define BUILD_DATE "Unknown"
     #define COPYRIGHT_DATE "2020"
     #define AUTHOR "Brad Hochgesang"