sancho at topcog
Mar 6, 2012, 9:13 AM
Views: 276
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Link error building with gcrypt
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I apologize for asking such a basic question, but I'm trying to compile
a program that uses the gcrypt library, and I can't get to square one.
The linker seems to be unable to find gcry_check_version, even though I
have gcrypt-dev installed.
> [bjohnson [at] brn-60 ~/fubar/src]% make
> gcc -g -O2 -L/lib/i386-linux-gnu -lgcrypt -o fubar fubar.o
> fubar.o: In function `main':
> /home/bjohnson/fubar/src/fubar.c:13: undefined reference to `gcry_check_version'
> collect2: ld returned 1 exit status
> make: *** [fubar] Error 1
> [bjohnson [at] brn-60 ~/fubar/src]% ls -l /lib/i386-linux-gnu/*gcrypt*
> -rw-r--r-- 1 root root 817420 2011-07-11 08:19 /lib/i386-linux-gnu/libgcrypt.a
> lrwxrwxrwx 1 root root 19 2011-07-11 08:19 /lib/i386-linux-gnu/libgcrypt.so -> libgcrypt.so.11.7.0
> lrwxrwxrwx 1 root root 19 2012-01-03 12:54 /lib/i386-linux-gnu/libgcrypt.so.11 -> libgcrypt.so.11.7.0
> -rw-r--r-- 1 root root 541100 2011-07-11 08:19 /lib/i386-linux-gnu/libgcrypt.so.11.7.0
> [bjohnson [at] brn-60 ~/fubar/src]% nm /lib/i386-linux-gnu/libgcrypt.a | grep gcry_check_version
> U _gcry_check_version
> 00000060 T gcry_check_version
> 00000250 T _gcry_check_version
This is on a Linux Mint 12 system. Can anyone suggest what I'm missing
here?
Thanks!
--
Bruce A. Johnson
Herndon, Virginia
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Link error building with gcrypt