Step 0: check gcc and g++
clang might cause compilation error.
% g++ -v Using built-in specs. COLLECT_GCC=g++ COLLECT_LTO_WRAPPER=/usr/local/Cellar/gcc/9.2.0_3/libexec/gcc/x86_64-apple-darwin19/9.2.0/lto-wrapper Target: x86_64-apple-darwin19 Configured with: ../configure --build=x86_64-apple-darwin19 --prefix=/usr/local/Cellar/gcc/9.2.0_3 --libdir=/usr/local/Cellar/gcc/9.2.0_3/lib/gcc/9 --disable-nls --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --program-suffix=-9 --with-gmp=/usr/local/opt/gmp --with-mpfr=/usr/local/opt/mpfr --with-mpc=/usr/local/opt/libmpc --with-isl=/usr/local/opt/isl --with-system-zlib --with-pkgversion='Homebrew GCC 9.2.0_3' --with-bugurl=https://github.com/Homebrew/homebrew-core/issues --disable-multilib --with-native-system-header-dir=/usr/include --with-sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk Thread model: posix gcc version 9.2.0 (Homebrew GCC 9.2.0_3) % gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/local/Cellar/gcc/9.2.0_3/libexec/gcc/x86_64-apple-darwin19/9.2.0/lto-wrapper Target: x86_64-apple-darwin19 Configured with: ../configure --build=x86_64-apple-darwin19 --prefix=/usr/local/Cellar/gcc/9.2.0_3 --libdir=/usr/local/Cellar/gcc/9.2.0_3/lib/gcc/9 --disable-nls --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --program-suffix=-9 --with-gmp=/usr/local/opt/gmp --with-mpfr=/usr/local/opt/mpfr --with-mpc=/usr/local/opt/libmpc --with-isl=/usr/local/opt/isl --with-system-zlib --with-pkgversion='Homebrew GCC 9.2.0_3' --with-bugurl=https://github.com/Homebrew/homebrew-core/issues --disable-multilib --with-native-system-header-dir=/usr/include --with-sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk Thread model: posix gcc version 9.2.0 (Homebrew GCC 9.2.0_3)
Step 1: compile vcpkg
Compile vcpkg with the following commands.
% git clone https://github.com/Microsoft/vcpkg.git % cd vcpkg % ./bootstrap-vcpkg.sh
The system log looks as follwos:
Downloading cmake...
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 640 100 640 0 0 1636 0 --:--:-- --:--:-- --:--:-- 1641
100 31.9M 100 31.9M 0 0 5240k 0 0:00:06 0:00:06 --:--:-- 7223k
Downloading cmake... done.
Extracting cmake...
Extracting cmake... done.
Downloading ninja...
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 622 100 622 0 0 1555 0 --:--:-- --:--:-- --:--:-- 1555
100 114k 100 114k 0 0 59321 0 0:00:01 0:00:01 --:--:-- 108k
Downloading ninja... done.
Extracting ninja...
Extracting ninja... done.
-- The CXX compiler identification is GNU 9.2.0
-- Checking whether CXX compiler has -isysroot
-- Checking whether CXX compiler has -isysroot - yes
-- Checking whether CXX compiler supports OSX deployment target flag
-- Checking whether CXX compiler supports OSX deployment target flag - yes
-- Check for working CXX compiler: /usr/local/bin/g++-9
-- Check for working CXX compiler: /usr/local/bin/g++-9 -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Detecting the C++ standard library
-- Detecting the C++ standard library - libstdc++
-- Detecting how to use the C++ filesystem library
-- Detecting how to use the C++ filesystem library - <filesystem>
-- Looking for C++ include pthread.h
-- Looking for C++ include pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - found
-- Found Threads: TRUE
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/oyamada/Documents/code/cpp/extern/vcpkg/toolsrc/build.rel
[0/2] Re-checking globbed directories...
[75/75] Linking CXX executable vcpkg
Telemetry
---------
vcpkg collects usage data in order to help us improve your experience. The data collected by Microsoft is anonymous. You can opt-out of telemetry by re-running bootstrap-vcpkg.sh with -disableMetrics
Read more about vcpkg telemetry at docs/about/privacy.md
Step 2: hook up user-wide integration
The following command makes vcpkg ready to manage packages.
% ./vcpkg integrate install Applied user-wide integration for this vcpkg root. CMake projects should use: "-DCMAKE_TOOLCHAIN_FILE=/ROOT_DIRECTORY_OF_VCPKG/scripts/buildsystems/vcpkg.cmake"
Step 3: install packages
vcpkg binary provide following functionality.
% ./vcpkg
Commands:
vcpkg search [pat] Search for packages available to be built
vcpkg install <pkg>... Install a package
vcpkg remove <pkg>... Uninstall a package
vcpkg remove --outdated Uninstall all out-of-date packages
vcpkg list List installed packages
vcpkg update Display list of packages for updating
vcpkg upgrade Rebuild all outdated packages
vcpkg x-history <pkg> (Experimental) Shows the history of CONTROL versions of a package
vcpkg hash <file> [alg] Hash a file by specific algorithm, default SHA512
vcpkg help topics Display the list of help topics
vcpkg help <topic> Display help for a specific topic
vcpkg integrate install Make installed packages available user-wide.
vcpkg integrate remove Remove user-wide integration
vcpkg integrate bash Enable bash tab-completion
vcpkg export <pkg>... [opt]... Exports a package
vcpkg edit <pkg> Open up a port for editing (uses $EDITOR, default 'code')
vcpkg import <pkg> Import a pre-built library
vcpkg create <pkg> <url> [archivename]
Create a new package
vcpkg owns <pat> Search for files in installed packages
vcpkg depend-info <pkg>... Display a list of dependencies for packages
vcpkg env Creates a clean shell environment for development or compiling.
vcpkg version Display version information
vcpkg contact Display contact information to send feedback
Options:
--triplet <t> Specify the target architecture triplet. See 'vcpkg help triplet'
(default: $VCPKG_DEFAULT_TRIPLET)
--overlay-ports=<path> Specify directories to be used when searching for ports
--overlay-triplets=<path> Specify directories containing triplets files
--vcpkg-root <path> Specify the vcpkg root directory
(default: $VCPKG_ROOT)
--x-scripts-root=<path> (Experimental) Specify the scripts root directory
@response_file Specify a response file to provide additional parameters
For more help (including examples) see the accompanying README.md and docs folder.
test on ceres
install ceres
% ./vcpkg install ceres
Computing installation plan...
The following packages will be built and installed:
ceres[core]:x64-osx
* eigen3[core]:x64-osx
* gflags[core]:x64-osx
* glog[core]:x64-osx
Additional packages (*) will be modified to complete this operation.
Starting package 1/4: eigen3:x64-osx
Building package eigen3[core]:x64-osx...
-- Downloading https://gitlab.com/libeigen/eigen/-/archive/3.3.7/eigen-3.3.7.tar.gz...
-- Extracting source /Users/oyamada/Documents/code/cpp/extern/vcpkg/downloads/libeigen-eigen-3.3.7.tar.gz
-- Using source at /Users/oyamada/Documents/code/cpp/extern/vcpkg/buildtrees/eigen3/src/3.3.7-c7b55a8243
-- Configuring x64-osx-dbg
-- Configuring x64-osx-rel
-- Building x64-osx-dbg
-- Building x64-osx-rel
-- Fixing pkgconfig
-- Fixing pkgconfig - release
-- Checking file: /Users/oyamada/Documents/code/cpp/extern/vcpkg/packages/eigen3_x64-osx/lib/pkgconfig/eigen3.pc
-- Fixing pkgconfig - debug
-- Checking file: /Users/oyamada/Documents/code/cpp/extern/vcpkg/packages/eigen3_x64-osx/debug/lib/pkgconfig/eigen3.pc
-- REL PATH: ../../
-- Fixing pkgconfig --- finished
-- Performing post-build validation
-- Performing post-build validation done
Building package eigen3[core]:x64-osx... done
Installing package eigen3[core]:x64-osx...
Installing package eigen3[core]:x64-osx... done
Elapsed time for package eigen3:x64-osx: 21.04 s
Starting package 2/4: gflags:x64-osx
Building package gflags[core]:x64-osx...
-- Downloading https://github.com/gflags/gflags/archive/v2.2.2.tar.gz...
-- Extracting source /Users/oyamada/Documents/code/cpp/extern/vcpkg/downloads/gflags-gflags-v2.2.2.tar.gz
-- Applying patch 0001-patch-dir.patch
-- Applying patch fix_cmake_config.patch
-- Using source at /Users/oyamada/Documents/code/cpp/extern/vcpkg/buildtrees/gflags/src/v2.2.2-d9283b9285
-- Configuring x64-osx-dbg
-- Configuring x64-osx-rel
-- Building x64-osx-dbg
-- Building x64-osx-rel
-- Installing: /Users/oyamada/Documents/code/cpp/extern/vcpkg/packages/gflags_x64-osx/share/gflags/copyright
-- Performing post-build validation
-- Performing post-build validation done
Building package gflags[core]:x64-osx... done
Installing package gflags[core]:x64-osx...
Installing package gflags[core]:x64-osx... done
Elapsed time for package gflags:x64-osx: 15.73 s
Starting package 3/4: glog:x64-osx
Building package glog[core]:x64-osx...
-- Downloading https://github.com/google/glog/archive/v0.4.0.tar.gz...
-- Extracting source /Users/oyamada/Documents/code/cpp/extern/vcpkg/downloads/google-glog-v0.4.0.tar.gz
-- Applying patch glog_disable_debug_postfix.patch
-- Using source at /Users/oyamada/Documents/code/cpp/extern/vcpkg/buildtrees/glog/src/v0.4.0-46ccbc49a4
-- Configuring x64-osx-dbg
-- Configuring x64-osx-rel
-- Building x64-osx-dbg
-- Building x64-osx-rel
-- Installing: /Users/oyamada/Documents/code/cpp/extern/vcpkg/packages/glog_x64-osx/share/glog/copyright
-- Performing post-build validation
-- Performing post-build validation done
Building package glog[core]:x64-osx... done
Installing package glog[core]:x64-osx...
Installing package glog[core]:x64-osx... done
Elapsed time for package glog:x64-osx: 21.67 s
Starting package 4/4: ceres:x64-osx
Building package ceres[core]:x64-osx...
-- Downloading https://github.com/ceres-solver/ceres-solver/archive/1.14.0.tar.gz...
-- Extracting source /Users/oyamada/Documents/code/cpp/extern/vcpkg/downloads/ceres-solver-ceres-solver-1.14.0.tar.gz
-- Applying patch 0001_cmakelists_fixes.patch
-- Applying patch 0002_use_glog_target.patch
-- Applying patch 0003_fix_exported_ceres_config.patch
-- Using source at /Users/oyamada/Documents/code/cpp/extern/vcpkg/buildtrees/ceres/src/1.14.0-d660e542f2
-- Configuring x64-osx-dbg
-- Configuring x64-osx-rel
-- Building x64-osx-dbg
-- Building x64-osx-rel
-- Performing post-build validation
-- Performing post-build validation done
Building package ceres[core]:x64-osx... done
Installing package ceres[core]:x64-osx...
Installing package ceres[core]:x64-osx... done
Elapsed time for package ceres:x64-osx: 4.916 min
Total elapsed time: 5.89 min
The package ceres:x64-osx provides CMake targets:
find_package(Ceres CONFIG REQUIRED)
target_link_libraries(main PRIVATE ceres)
use hello world
- use hello world with cmake
- helloworld.cc: exactly same as the official one
- CMakeLists.txt: modify the official one a bit
- add vcpkg.cmake file by include()
- add option CONFIG to find_package()
- add option PRIVATE to target_link_libraries()
cmake_minimum_required(VERSION 2.8) project(helloworld) include(/VCPKG_ROOT_DIRECTORY/scripts/buildsystems/vcpkg.cmake) find_package(Ceres CONFIG REQUIRED) include_directories(${CERES_INCLUDE_DIRS}) # helloworld add_executable(helloworld helloworld.cc) target_link_libraries(helloworld PRIVATE ${CERES_LIBRARIES})
