Why is it, that ld MUST be able to locate liba.so when linking test? Because to me it doesn’t seem like ld is doing much else than confirming liba.so‘s existence. For instance, running readelf –dynamic ./test only lists libb.so as needed, so I guess the dynamic linker must discover the libb.so -> liba.so dependency on … Read more
Sadly there is no direct analogue to RPATH. There are a number of alternative possibilities, each of them most likely undesirable to you in its own special way. Given that you need a different exe for each build flavor anyway to avoid runtime library clashes, as you might guess the easiest thing to do is … Read more
You could also use the EPEL-repository, and then do sudo yum install python26 to install python 2.6
There is a way to suppress the path translation by setting MSYS_NO_PATHCONV=1 in Windows Git MSys or MSYS2_ARG_CONV_EXCL=”*” in MSYS2. Alternatively, you can set the variable only temporarily just for that command by putting the assignment just before the command itself: MSYS_NO_PATHCONV=1 arm-none-linux-gnueabi-gcc.exe -Wall -g \ -Wl,–dynamic-linker=/usr/lib/myrpath/ld-linux.so.3 \ -Wl,-rpath=/usr/lib/myrpath \ -I../targetsysroot/usr/include \ myprogram.c -o myprogram
For the record, here are a couple of commands that will show the rpath header. objdump -x binary-or-library |grep RPATH Maybe an even better way to do it is the following: readelf -d binary-or-library |head -20 The second command also lists the direct dependencies on other libraries followed by rpath.
The -Wl,xxx option for gcc passes a comma-separated list of tokens as a space-separated list of arguments to the linker. So gcc -Wl,aaa,bbb,ccc eventually becomes a linker call ld aaa bbb ccc In your case, you want to say “ld -rpath .“, so you pass this to gcc as -Wl,-rpath,. Alternatively, you can specify repeat … Read more