vcpkg/ports/zlib/portfile.cmake

# When this port is updated, the minizip port should be updated at the same time
vcpkg_from_github(
    OUT_SOURCE_PATH SOURCE_PATH
    REPO madler/zlib
    REF v${VERSION}
    SHA512 78eecf335b14af1f7188c039a4d5297b74464d61156e4f12a485c74beec7d62c4159584ad482a07ec57ae2616d58873e45b09cb8ea822bb5b17e43d163df84e9
    HEAD_REF master
    PATCHES
        0001-Prevent-invalid-inclusions-when-HAVE_-is-set-to-0.patch
        0002-skip-building-examples.patch
        0003-build-static-or-shared-not-both.patch
        0004-android-and-mingw-fixes.patch
)

# This is generated during the cmake build
file(REMOVE "${SOURCE_PATH}/zconf.h")

vcpkg_cmake_configure(
    SOURCE_PATH "${SOURCE_PATH}"
    OPTIONS
        -DSKIP_INSTALL_FILES=ON
    OPTIONS_DEBUG
        -DSKIP_INSTALL_HEADERS=ON
)

vcpkg_cmake_install()
file(INSTALL "${CMAKE_CURRENT_LIST_DIR}/vcpkg-cmake-wrapper.cmake" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}")

# Install the pkgconfig file
if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
    if(VCPKG_TARGET_IS_WINDOWS)
        vcpkg_replace_string("${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel/zlib.pc" "-lz" "-lzlib")
    endif()
    file(COPY "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel/zlib.pc" DESTINATION "${CURRENT_PACKAGES_DIR}/lib/pkgconfig")
endif()
if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
    if(VCPKG_TARGET_IS_WINDOWS)
        vcpkg_replace_string("${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg/zlib.pc" "-lz" "-lzlibd")
    endif()
    file(COPY "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg/zlib.pc" DESTINATION "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig")
endif()

vcpkg_fixup_pkgconfig()
vcpkg_copy_pdbs()

if(VCPKG_LIBRARY_LINKAGE STREQUAL "static")
    vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/include/zconf.h" "ifdef ZLIB_DLL" "if 0")
else()
    vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/include/zconf.h" "ifdef ZLIB_DLL" "if 1")
endif()

vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/include/zlib.h" "#define ZLIB_VERSION \"1.3\"" "#define ZLIB_VERSION \"1.3.0\"")

file(COPY "${CMAKE_CURRENT_LIST_DIR}/usage" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}")
file(INSTALL "${SOURCE_PATH}/LICENSE" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)