Add example project using CMake package

This commit is contained in:
Mason M 2023-09-01 12:28:17 -03:00
parent 9df3427151
commit 443b93f48e
4 changed files with 93 additions and 4 deletions

51
examples/main-cmake-pkg/.gitignore vendored Normal file
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@ -0,0 +1,51 @@
# Prerequisites
*.d
# Compiled Object files
*.slo
*.lo
*.o
*.obj
# Precompiled Headers
*.gch
*.pch
# Compiled Dynamic libraries
*.so
*.dylib
*.dll
# Fortran module files
*.mod
*.smod
# Compiled Static libraries
*.lai
*.la
*.a
*.lib
# Executables
*.exe
*.out
*.app
*.gguf
*.log
.DS_Store
.build/
.cache/
.direnv/
.envrc
.swiftpm
.venv
.clang-tidy
.vs/
.vscode/
build*/
out/
tmp/

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cmake_minimum_required(VERSION 3.12)
project("main-cmake-pkg" C CXX)
set(TARGET main-cmake-pkg)
find_package(Llama 0.0.1 REQUIRED)
# Bake common functionality in with target. Because applications
# using the relocatable Llama package should be outside of the
# source tree, main-cmake-pkg pretends the dependencies are built-in.
set(_common_path "${CMAKE_CURRENT_LIST_DIR}/../../common")
add_library(common OBJECT
${_common_path}/common.h
${_common_path}/common.cpp
${_common_path}/console.h
${_common_path}/console.cpp
${_common_path}/grammar-parser.h
${_common_path}/grammar-parser.cpp
)
# WARNING: because build-info.h is auto-generated, it will only
# be available after the user has built the llama.cpp sources.
#
configure_file(${_common_path}/../build-info.h
${CMAKE_CURRENT_BINARY_DIR}/build-info.h
COPYONLY)
target_include_directories(common PUBLIC ${LLAMA_INCLUDE_DIR}
${CMAKE_CURRENT_BINARY_DIR})
add_executable(${TARGET} ${CMAKE_CURRENT_LIST_DIR}/../main/main.cpp)
target_include_directories(${TARGET} PRIVATE ${_common_path})
install(TARGETS ${TARGET} RUNTIME)
target_link_libraries(${TARGET} PRIVATE common llama ${CMAKE_THREAD_LIBS_INIT})
target_compile_features(${TARGET} PRIVATE cxx_std_11)

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# llama.cpp/example/main-cmake-pkg
This program builds the [main](../main) application using a relocatable CMake package. It serves as an example of using the `find_package()` CMake command to conveniently include [llama.cpp](https://github.com/ggerganov/llama.cpp) in projects which live outside of the source tree.

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@ -55,11 +55,9 @@ find_library(llama_LIBRARY llama
REQUIRED
HINTS ${LLAMA_LIB_DIR})
select_library_configurations(llama)
set(_llama_link_deps "Threads::Threads" "@LLAMA_EXTRA_LIBS@")
add_library(Llama::llama $<IF:$<BOOL:${LLAMA_SHARED_LIB}>,SHARED,STATIC> IMPORTED)
set_target_properties(Llama::llama
add_library(llama UNKNOWN IMPORTED)
set_target_properties(llama
PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${LLAMA_INCLUDE_DIR}"
INTERFACE_LINK_LIBRARIES "${_llama_link_deps}"