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make catch2 include path precise

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Roland Conybeare 2023-10-03 16:59:44 -04:00
commit 8a325bab4b
1 changed files with 11 additions and 0 deletions
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11
utest/CMakeLists.txt
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@ -15,7 +15,18 @@ target_code_coverage(${SELF_EXECUTABLE_NAME} AUTO ALL)
# ----------------------------------------------------------------
# 3rd party dependency: catch2
# 1. using target_link_libraries(.. Catch2) here doesn't work;
# build tries to link to a Catch2 library.
# perhaps Catch2 target not declared INTERFACE?
# 2. nix build doesn't need this; dependency on catch2
# puts include directory in NIX_CFLAGS_COMPILE, so stuff 'just works'
#
find_package(Catch2 2 REQUIRED)
set(Catch2_INCLUDES "${Catch2_DIR}/../..")
target_include_directories(${SELF_EXECUTABLE_NAME} PUBLIC ${Catch2_INCLUDES})
#xo_internal_dependency(${SELF_EXECUTABLE_NAME} Catch2)
#target_link_libraries(${SELF_EXECUTABLE_NAME} PUBLIC Catch2)
# ----------------------------------------------------------------
# make standard directories for std:: includes explicit