avrs-admin
commented
2 years ago joerg_wunsch 2011-12-30 14:22:53
The problem is that we cannot simply add -ldl globally. There are systems that simply don't have this library (FreeBSD, probably also Cygwin and MacOS X). So we have to extend configure.ac to autodetect this situation.
Are you able to pick up a snapshot from SVN, run ./Bootstrap and then configure and compile it? If so, I'll try crafting such a test, and then ask you to give it a try.
jescombe
2011-12-30 10:36:29
Building on Fedora 16 x64 results in the following error;
g++ -g -O2 -o avarice crc16.o devdescr.o ioreg.o jtag2bp.o jtag2io.o jtag2misc.o jtag2prog.o jtag2run.o jtag2rw.o jtag2usb.o jtagbp.o jtaggeneric.o jtagio.o jtagmisc.o jtagprog.o jtagrun.o jtagrw.o main.o remote.o utils.o gnu_getopt.o gnu_getopt1.o -lusb -lbfd -liberty -lz /usr/lib64/libbfd.a(plugin.o): In function `try_load_plugin': (.text+0x3bb): undefined reference to `dlopen' /usr/lib64/libbfd.a(plugin.o): In function `try_load_plugin': (.text+0x3da): undefined reference to `dlsym' /usr/lib64/libbfd.a(plugin.o): In function `try_load_plugin': (.text+0x47b): undefined reference to `dlerror' collect2: ld returned 1 exit status make[2]: *** [avarice] Error 1
So it appears that libbfd on Fedora also requires libdl, adding LIBS="$LIBS -ldl" to the configure script results in a successful build.
This issue was migrated from https://sourceforge.net/p/avarice/bugs/14/