试图在OS X上编译32位和64位的GNU库
在此先感谢您提供任何帮助,我已浏览网页并无法完成此工作。试图在OS X上编译32位和64位的GNU库
我试图从源代码编译运行OS X 10.9.4的mac上的GNU的libgcrypt库。我需要编译成一个32位的二进制文件,稍后我将使用lipo与64位的二进制文件(我有64位的部分工作)混合。我试图能够从32位和64位程序中引用libgcrypt二进制文件。链接这里:http://www.gnu.org/software/libgcrypt/
我抓住了一个未经调整的来源。
我已经使用了以下配置:
$ 的./configure -host = I386-苹果darwin10.5.0 CFLAGS = ' - 拱i386的' LDFLAGS = ' - 拱i386的'
哪结果在:
Libgcrypt v1.6.2 has been configured as follows:
Platform: Darwin (i386-apple-darwin10.5.0)
Hardware detection module: hwf-x86
Enabled cipher algorithms: arcfour blowfish cast5 des aes twofish
serpent rfc2268 seed camellia idea salsa20
gost28147
Enabled digest algorithms: crc gostr3411-94 md4 md5 rmd160 sha1
sha256 sha512 tiger whirlpool stribog
Enabled kdf algorithms: s2k pkdf2 scrypt
Enabled pubkey algorithms: dsa elgamal rsa ecc
Random number generator: default
Using linux capabilities: no
Try using Padlock crypto: yes
Try using AES-NI crypto: yes
Try using Intel PCLMUL: yes
Try using DRNG (RDRAND): yes
Try using Intel AVX: yes
Try using Intel AVX2: yes
Try using ARM NEON: n/a
但是当我试着做(或sudo make)时,繁荣!
Making all in src
/bin/sh ../libtool --tag=CC --mode=link gcc -I/opt/local/include -arch i386 -Wall -arch i386 -o mpicalc mpicalc-mpicalc.o libgcrypt.la -L/opt/local/lib -lgpg-error
libtool: link: gcc -I/opt/local/include -arch i386 -Wall -arch i386 -o .libs/mpicalc mpicalc-mpicalc.o ./.libs/libgcrypt.dylib -L/opt/local/lib -lgpg-error
ld: warning: ignoring file /opt/local/lib/libgpg-error.dylib, file was built for x86_64 which is not the architecture being linked (i386): /opt/local/lib/libgpg-error.dylib
Undefined symbols for architecture i386:
"_gpg_strerror", referenced from:
_print_mpi in mpicalc-mpicalc.o
_scan_mpi in mpicalc-mpicalc.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [mpicalc] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2
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$ G ++ --version 配置有:前缀= /应用/ Xcode.app /内容/开发/ USR --with-GXX,包括-dir =的/ usr /包括/ C++/4.2.1 苹果LLVM版本5.1(铛-503.0.40)(基于LLVM 3.4svn) 目标:x86_64的-苹果darwin13.3.0 线程模型:POSIX
相关网站链接:
https://gmplib.org/list-archives/gmp-discuss/2010-September/004312.html
很多很多非常感谢您的任何帮助。
好的,我已经解决了这个问题,并希望其他人会发现这一点。
上面的配置标志并不完全正确。适当的配置命令是(需要-m32):
的./configure -host = I386-苹果达尔文CFLAGS = ' - 拱I386 -m32' LDFLAGS = ' - 拱I386 -m32'
这将正确编译。仅供参考,为了编译32位libgcrypt库,您需要32位版本的libgpg-error。
随着这些库的32位版本被编译,我使用lipo来混合32位和64位版本,以便32位程序和64位程序都可以访问这些库。
脂-create ./libgcrypt.20.dylib /usr/local/lib/libgcrypt.20.dylib -output /tmp/libgcrypt.20.dylib
须藤MV/TMP/libgcrypt。 20.dylib /usr/local/lib/libgcrypt.20.dylib