vcpkg_from_github( OUT_SOURCE_PATH SOURCE_PATH REPO libgit2/libgit2 REF v1.4.2 SHA512 144bec7f8e66d97b20335d87d1eb68d522f5e59064b0c557505c088d3c486d45704f023d701f51de572efa8e2eb111e3136eb5d23c035e29d16698206b5ec277 HEAD_REF maint/v1.4 PATCHES fix-configcmake.patch ) file(REMOVE_RECURSE "${SOURCE_PATH}/cmake/FindPCRE.cmake") string(COMPARE EQUAL "${VCPKG_CRT_LINKAGE}" "static" STATIC_CRT) set(REGEX_BACKEND OFF) set(USE_HTTPS OFF) function(set_regex_backend VALUE) if(REGEX_BACKEND) message(FATAL_ERROR "Only one regex backend (pcre,pcre2) is allowed") endif() set(REGEX_BACKEND ${VALUE} PARENT_SCOPE) endfunction() function(set_tls_backend VALUE) if(USE_HTTPS) message(FATAL_ERROR "Only one TLS backend (openssl,winhttp,sectransp,mbedtls) is allowed") endif() set(USE_HTTPS ${VALUE} PARENT_SCOPE) endfunction() foreach(GIT2_FEATURE ${FEATURES}) if(GIT2_FEATURE STREQUAL "pcre") set_regex_backend("pcre") elseif(GIT2_FEATURE STREQUAL "pcre2") set_regex_backend("pcre2") elseif(GIT2_FEATURE STREQUAL "openssl") set_tls_backend("OpenSSL") elseif(GIT2_FEATURE STREQUAL "winhttp") if(NOT VCPKG_TARGET_IS_WINDOWS) message(FATAL_ERROR "winhttp is not supported on non-Windows and uwp platforms") endif() set_tls_backend("WinHTTP") elseif(GIT2_FEATURE STREQUAL "sectransp") if(NOT VCPKG_TARGET_IS_OSX) message(FATAL_ERROR "sectransp is not supported on non-Apple platforms") endif() set_tls_backend("SecureTransport") elseif(GIT2_FEATURE STREQUAL "mbedtls") if(VCPKG_TARGET_IS_WINDOWS) message(FATAL_ERROR "mbedtls is not supported on Windows because a certificate file must be specified at compile time") endif() set_tls_backend("mbedTLS") endif() endforeach() if(NOT REGEX_BACKEND) message(FATAL_ERROR "Must choose pcre or pcre2 regex backend") endif() vcpkg_check_features( OUT_FEATURE_OPTIONS GIT2_FEATURES FEATURES ssh USE_SSH ) vcpkg_cmake_configure( SOURCE_PATH "${SOURCE_PATH}" OPTIONS -DBUILD_TESTS=OFF -DUSE_HTTP_PARSER=system -DUSE_HTTPS=${USE_HTTPS} -DREGEX_BACKEND=${REGEX_BACKEND} -DSTATIC_CRT=${STATIC_CRT} ${GIT2_FEATURES} ) vcpkg_cmake_install() vcpkg_cmake_config_fixup(PACKAGE_NAME unofficial-git2 CONFIG_PATH share/unofficial-git2) vcpkg_fixup_pkgconfig() file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include") file(INSTALL "${SOURCE_PATH}/COPYING" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)