我有一个具有pod依赖关系'GoogleMap'的项目。现在我也想使用ZbarSDK。
ZBarSDK有两个.a文件，我将它们添加到项目的“LinkBinaryWithLibraries”部分，并且还添加了库标题。但是当我想运行应用程序时仍然会收到以下错误：
Ld /Users/rad/Library/Developer/Xcode/DerivedData/APMB-fbbvbbebzyjbwgaaoqaanlaiftor/Build/Products/Debug-iphoneos/APMB.app/APMB normal armv7
cd "/Users/rad/Documents/GIT Repo/iOS-APMB"
export IPHONEOS_DEPLOYMENT_TARGET=7.0
export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch armv7 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.3.sdk -L/Users/rad/Library/Developer/Xcode/DerivedData/APMB-fbbvbbebzyjbwgaaoqaanlaiftor/Build/Products/Debug-iphoneos -F/Users/rad/Library/Developer/Xcode/DerivedData/APMB-fbbvbbebzyjbwgaaoqaanlaiftor/Build/Products/Debug-iphoneos -F/Users/rad/Documents/GIT\ Repo/iOS-APMB/Pods/GoogleMaps/Frameworks -filelist /Users/rad/Library/Developer/Xcode/DerivedData/APMB-fbbvbbebzyjbwgaaoqaanlaiftor/Build/Intermediates/APMB.build/Debug-iphoneos/APMB.build/Objects-normal/armv7/APMB.LinkFileList -Xlinker -rpath -Xlinker @executable_path/Frameworks -miphoneos-version-min=7.0 -dead_strip -Xlinker -no_deduplicate -fembed-bitcode-marker -ObjC -lc++ -licucore -lz -framework AVFoundation -framework Accelerate -framework CoreBluetooth -framework CoreData -framework CoreGraphics -framework CoreLocation -framework CoreText -framework GLKit -framework GoogleMaps -framework ImageIO -framework OpenGLES -framework QuartzCore -framework Security -framework SystemConfiguration -fobjc-arc -fobjc-link-runtime -L/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/iphoneos -Xlinker -force_load -Xlinker /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/arc/libarclite_iphoneos.a -Xlinker -add_ast_path -Xlinker /Users/rad/Library/Developer/Xcode/DerivedData/APMB-fbbvbbebzyjbwgaaoqaanlaiftor/Build/Intermediates/APMB.build/Debug-iphoneos/APMB.build/Objects-normal/armv7/APMB.swiftmodule -lPods -lzbar -lzbar-sim -Xlinker -dependency_info -Xlinker /Users/rad/Library/Developer/Xcode/DerivedData/APMB-fbbvbbebzyjbwgaaoqaanlaiftor/Build/Intermediates/APMB.build/Debug-iphoneos/APMB.build/Objects-normal/armv7/APMB_dependency_info.dat -o /Users/rad/Library/Developer/Xcode/DerivedData/APMB-fbbvbbebzyjbwgaaoqaanlaiftor/Build/Products/Debug-iphoneos/APMB.app/APMB
ld: library not found for -lzbar
clang: error: linker command failed with exit code 1 (use -v to see invocation)
有人知道这是什么问题吗？
答案 0 :(得分：1)
尝试检查您的HEADER_SEARCH_PATH和LIBRARY_SEARCH_PATH版本设置。这些告诉链接器在哪里搜索.a文件，以及#import / #include语句的.h文件。您可能需要输入必要文件的路径。
如果您打开任一设置的弹出窗口，您应该能够将包含.a或.h文件的目录分别从Finder拖到Xcode弹出框中，它将找出您使用的相对路径类似于${SRCROOT}。