ios - 库胖文件不起作用

Question

我正在尝试在我的 iOS 项目中为 Boost 1.54.0 使用胖文件。以下是有关 lipo -detailed_info 命令的结果文件的信息:

Fat header in: boost.framework/boost
fat_magic 0xcafebabe
nfat_arch 5
architecture armv7
    cputype CPU_TYPE_ARM
    cpusubtype CPU_SUBTYPE_ARM_V7
    offset 108
    size 2963176
    align 2^2 (4)
architecture armv7s
    cputype CPU_TYPE_ARM
    cpusubtype CPU_SUBTYPE_ARM_V7S
    offset 2963284
    size 3079048
    align 2^2 (4)
architecture i386
    cputype CPU_TYPE_I386
    cpusubtype CPU_SUBTYPE_I386_ALL
    offset 8916872
    size 2830880
    align 2^2 (4)
architecture x86_64
    cputype CPU_TYPE_X86_64
    cpusubtype CPU_SUBTYPE_X86_64_ALL
    offset 11747752
    size 3015296
    align 2^2 (4)
architecture arm64
    cputype CPU_TYPE_ARM64
    cpusubtype CPU_SUBTYPE_ARM64_ALL
    offset 6042332
    size 2874540
    align 2^2 (4)

当我尝试为真实设备(iPad Mini Retina，arm64)构建时，出现链接错误:

ld: archive has no table of contents file 'boost.framework/boost' for architecture arm64

我可以毫无错误地构建 armv7 模拟器。错误的原因可能是什么？

Answer 1

我遇到了同样的问题并以这种方式解决了它:

ranlib yourlibrary.a