From 30e25a7fb93c45ee6308bdf213fa9088003a1459 Mon Sep 17 00:00:00 2001
From: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com>
Date: Fri, 29 Nov 2024 12:36:07 +0000
Subject: [PATCH] cmake: Add `total_coverage` target

---
 CMakeLists.txt | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 341d04bb083..ad69ce2e38d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -416,6 +416,18 @@ if(BUILD_FOR_COVERAGE)
     add_custom_target(test_bitcoin_coverage
       DEPENDS ${PROJECT_BINARY_DIR}/test_bitcoin.coverage/index.html
     )
+
+    add_custom_command(
+      OUTPUT ${PROJECT_BINARY_DIR}/total.coverage/index.html
+      COMMAND Python3::Interpreter ${PROJECT_BINARY_DIR}/test/functional/test_runner.py
+      COMMAND llvm-profdata merge --instr ${PROFILE_DATA_DIR}/*.profraw --output ${PROFILE_DATA_DIR}/total.profdata
+      COMMAND llvm-cov show -instr-profile=${PROFILE_DATA_DIR}/total.profdata -object=$<TARGET_FILE:bitcoind> -object=$<TARGET_FILE:bitcoin-cli> -object=$<TARGET_FILE:bitcoin-wallet> -object=$<TARGET_FILE:test_bitcoin> -object=$<TARGET_FILE:bitcoin-util> -object=$<TARGET_FILE:bitcoin-tx> -output-dir=${PROJECT_BINARY_DIR}/total.coverage -format=html ${coverage_ignore_paths}
+      DEPENDS bitcoind bitcoin-cli bitcoin-wallet
+    )
+    add_custom_target(total_coverage
+      DEPENDS ${PROJECT_BINARY_DIR}/total.coverage/index.html
+    )
+    add_dependencies(total_coverage test_bitcoin_coverage)
   endif()
 endif()