我尝试GMP用于 iPad 应用程序。
XCode 4.5.1不幸的是，由于库的架构不正确，它无法运行- armv7s.
Undefined symbols for architecture armv7s:
"___gmpz_add", referenced from:
_main in gmp.o
"___gmpz_get_str", referenced from:
_main in gmp.o
"___gmpz_init_set_str", referenced from:
_main in gmp.o
ld: symbol(s) not found for architecture armv7s
clang: error: linker command failed with exit code 1 (use -v to see invocation)
我尝试使用 armv7 架构构建库，并使用我的 XCode 但不是armv7s成功运行。
我的 armv7 配置GMP是： -
sudo sh ./configure CC="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/llvm-gcc-4.2" CXX="/Applications/Xcode.app/Contents/Developer /Platforms/iPhoneOS.platform/Developer/usr/bin/llvm-g++-4.2" CPP="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/llvm-gcc-4.2 -E" LD="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/ld" CPPFLAGS="-arch armv7-isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS6.0.sdk -miphoneos-version-min=4.2" AR="/Applications/Xcode.app/Contents/Developer /Platforms/iPhoneOS.platform/Developer/usr/bin/ar" NM="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/nm" NMEDIT="/Applications/Xcode .app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/nmedit" LIBTOOL="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/libtool" LIPO ="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/lipo" OTOOL="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr /bin/otool" RANLIB="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/ranlib" STRIP="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin /strip" --disable-shared --enable-static --prefix=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/gmp/5.1.0/armv7 --host=none-apple-darwin10
对于armv7s：-
sudo sh ./configure CC="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/llvm-gcc-4.2" CXX="/Applications/Xcode.app/Contents/Developer /Platforms/iPhoneOS.platform/Developer/usr/bin/llvm-g++-4.2" CPP="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/llvm-gcc-4.2 -E" LD="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/ld" CPPFLAGS="-arch armv7s-isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS6.0.sdk -miphoneos-version-min=4.2" AR="/Applications/Xcode.app/Contents/Developer /Platforms/iPhoneOS.platform/Developer/usr/bin/ar" NM="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/nm" NMEDIT="/Applications/Xcode .app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/nmedit" LIBTOOL="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/libtool" LIPO ="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/lipo" OTOOL="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr /bin/otool" RANLIB="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/ranlib" STRIP="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin /strip" --disable-shared --enable-static --prefix=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/local/gmp/5.1.0/armv7s --host=none-apple-darwin10
我试图谷歌看看是否GMP支持armv7s，但没有关于此的信息。
是不支持还是我之前的配置MAKE不正确？