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LD_LIBRARY_PATH and GCC
From: |
Jason Curl |
Subject: |
LD_LIBRARY_PATH and GCC |
Date: |
Tue, 21 Aug 2007 15:12:09 +0200 |
User-agent: |
Thunderbird 2.0.0.6 (Windows/20070728) |
Hello,
Since migrating over to 'libtool' with automake to compile my packages,
on Solaris 9 and 10 we're now getting the new error:
ld.so.1: /home/user/myprog: fatal: libgcc_s.so.1: open failed: No such
file or directory
Killed
Before using libtool and using convenience libraries only, this problem
never occurred. I know I can solve this problem by defining the variable
LD_LIBRARY_PATH, but the users never had to do this before.
Now, when running with
> ./configure --disable-shared
it works as expected without the LD_LIBRARY_PATH.
When static:
> ldd myprog
libnsl.so.1 => /usr/lib/libnsl.so.1
libsocket.so.1 => /usr/lib/libsocket.so.1
libc.so.1 => /usr/lib/libc.so.1
libdl.so.1 => /usr/lib/libdl.so.1
libmp.so.2 => /usr/lib/libmp.so.2
/usr/platform/SUNW,Sun-Fire-V440/lib/libc_psr.so.1
When shared:
> cd .libs
> ldd myprog
liblogger.so.1 => (file not found)
libnsl.so.1 => /usr/lib/libnsl.so.1
libsocket.so.1 => /usr/lib/libsocket.so.1
libc.so.1 => /usr/lib/libc.so.1
libdl.so.1 => /usr/lib/libdl.so.1
libmp.so.2 => /usr/lib/libmp.so.2
/usr/platform/SUNW,Sun-Fire-V440/lib/libc_psr.so.1
> cd mylib/.libs
> ldd mylib.so
libnsl.so.1 => /usr/lib/libnsl.so.1
libsocket.so.1 => /usr/lib/libsocket.so.1
libc.so.1 => /usr/lib/libc.so.1
libgcc_s.so.1 => (file not found)
libdl.so.1 => /usr/lib/libdl.so.1
libmp.so.2 => /usr/lib/libmp.so.2
/usr/platform/SUNW,Sun-Fire-V440/lib/libc_psr.so.1
As the location of this library is specified by GCC, is there any way to
automatically figure out where it is and tell the linker it should look
there for the library?
Or do people think this is a bad idea, and just a sideeffect of using
shared libraries?
Thanks,
Jason.
- LD_LIBRARY_PATH and GCC,
Jason Curl <=