Skip to content

KMB: pass top-level project compiler to external project #1

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: main
Choose a base branch
from
Open

KMB: pass top-level project compiler to external project #1

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 6 additions & 1 deletion test/CMakeLists.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,11 @@ ExternalProject_Add(gtest
URL https://github.com/google/googletest/archive/release-1.10.0.zip
PREFIX ${CMAKE_CURRENT_BINARY_DIR}/gtest
INSTALL_COMMAND ""

# pass the super-project compiler and flags to the external project to avoid
# issues with name-mangling - thanks to https://stackoverflow.com/a/41916106/232452
CMAKE_ARGS -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER} -DCMAKE_C_FLAGS=${CMAKE_C_FLAGS}
-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER} -DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS}
)
ExternalProject_Get_Property(gtest source_dir binary_dir)

Expand All @@ -31,4 +36,4 @@ add_dependencies(libgmock gtest)
include_directories(${source_dir}/googlemock/include)

# Then include test directories
add_subdirectory(TestExample)
add_subdirectory(TestExample)