Make Coverity use the main KiCad version string

Also create a kicad_build_version.txt file in the build directory
that only contains the version string.

.gitlab/coverity.yml

@@ -28,8 +28,8 @@
        --form token=$COVERITY_SCAN_TOKEN \
        --form email=$GITLAB_USER_EMAIL \
        --form file=@cov-int.tar.gz \
-       --form version="`git describe --tags`" \
-       --form description="`git describe --tags` / $CI_COMMIT_TITLE / $CI_COMMIT_REF_NAME:$CI_PIPELINE_ID " 2>&1 \
+       --form version="`cat kicad_build_version.txt`" \
+       --form description="`cat kicad_build_version.txt` / $CI_COMMIT_TITLE" 2>&1 \
         | tee curl-response.txt
   grep -q 'Build successfully submitted' curl-response.txt
 
@@ -47,6 +47,8 @@ Coverity:
       - cov-analysis-linux64.tgz
   before_script:
     - export COVERITY_SCAN_PROJECT_NAME="kicad"
+    - test "$(git rev-parse --is-shallow-repository)" = "false" || (git fetch --unshallow)
+    - git fetch origin
   script:
     - *coverity_cache_prep
     - cmake

CMakeModules/WriteVersionHeader.cmake

@@ -73,6 +73,8 @@ if( _wvh_write_version_file )
 
     file( WRITE ${OUTPUT_FILE} ${_wvh_new_version_text} )
 
+    # Write a simple document with only the full version
+    file( WRITE ${TEXT_OUTPUT_FILE} "${KICAD_VERSION_FULL}" )
 endif()
 
 # There should always be a valid version.h file.  Otherwise, the build will fail.

common/CMakeLists.txt

@@ -144,6 +144,7 @@ add_custom_target(
     COMMAND ${CMAKE_COMMAND}
         -DKICAD_VERSION_EXTRA=${KICAD_VERSION_EXTRA}
         -DOUTPUT_FILE=${CMAKE_BINARY_DIR}/kicad_build_version.h
+        -DTEXT_OUTPUT_FILE=${CMAKE_BINARY_DIR}/kicad_build_version.txt
         -DSRC_PATH=${PROJECT_SOURCE_DIR}
         -DCMAKE_MODULE_PATH=${CMAKE_MODULE_PATH}
         -P ${CMAKE_MODULE_PATH}/WriteVersionHeader.cmake