From 620f24fc4f70c9eabdff4c331883150ba5ebe5fe Mon Sep 17 00:00:00 2001
From: Stephane Del Pino <stephane.delpino44@gmail.com>
Date: Tue, 29 May 2018 21:12:44 +0200
Subject: [PATCH] Fixed tests running for coverage and added llvm support
---
CMakeLists.txt | 15 +++++++++++++--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3a444de3a..feaaed9de 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -151,13 +151,24 @@ if("${CMAKE_BUILD_TYPE}" STREQUAL "Coverage")
message(FATAL_ERROR "gcovr not found, cannot perform coverage.")
endif()
- set(GCOVR_OPTIONS --object-directory="${PASTIS_BINARY_DIR}" -r "${PASTIS_SOURCE_DIR}/src" -e "${PASTIS_SOURCE_DIR}/src/experimental" -e "${PASTIS_SOURCE_DIR}/src/main.cpp")
+ if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+ string(REPLACE "clang++" "llvm-cov" LLVM_COV "${CMAKE_CXX_COMPILER}")
+ if(NOT EXISTS "${LLVM_COV}")
+ message(FATAL_ERROR "could not find ${LLVM_COV}, cannot perform coverage (using g++ for coverage is recommended).")
+ endif()
+
+ set(GCOVR_EXTRA "--gcov-executable=${LLVM_COV} gcov")
+ endif()
+
+ set(GCOVR_OPTIONS --object-directory="${PASTIS_BINARY_DIR}" -r "${PASTIS_SOURCE_DIR}/src" -e "${PASTIS_SOURCE_DIR}/src/experimental" -e "${PASTIS_SOURCE_DIR}/src/main.cpp" ${GCOVR_EXTRA})
+
add_custom_target(coverage
ALL
- # COMMAND ${unit_test_EXECUTABLE}
+ COMMAND ctest -j ${PROCESSOR_COUNT}
COMMAND ${GCOVR} ${GCOVR_OPTIONS}
DEPENDS unit_tests pastis
COMMENT "Running gcovr to build coverage report."
+ USES_TERMINAL
)
add_custom_target(coverage-report
--
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