Help adding ICU to cmake project

[manic lance]

I have a problem with a cpp project where I need to install and import ICU for unicode strings.

In my CMakeList.txt I added the following:

find_library(unistring unistring REQUIRED) set_property(GLOBAL APPEND PROPERTY PACKAGES_FOUND libunistring) find_package(ICU COMPONENTS io i18n data uc REQUIRED) target_link_libraries(ocos_operators PUBLIC ICU::io ICU::i18n ICU::data ICU::uc "${unistring}")

Which works fine meaning it finds the local library and links it with no errors. However when I try to import "unicode/unistr.h" it fails to find that file. Which step have I missed?.

This is the cmake project I am trying to add icu to (https://github.com/microsoft/onnxruntime-extensions). I am on a mac m1.

[stark thorn]

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[pastel moon]

You need to add include directories.

[manic lance]

I tried to this below:
target_include_directories(ocos_operators PUBLIC ${ICU_INCLUDE_DIRS}/include)

but still no import

[pastel moon]

Try removing /include.

[manic lance]

Its working 🥳 Its weird because I did try it yesterday but it seems deleting the output folders have helped in this case

!solved