Hello rooters
We are trying to compile ROOT3.10.02 with gcc/g++ 296 for backward
compatibility reasons with existing software.
We are running on Fedora Core 1. Accordingly we have changed the definition of gcc/g++ in config/Makefile.linux to gcc296/g++296 (yes also the LD command was changed). Compiling proceeds without trouble for quite a while, but when compiling rootd.cxx the compiler complains:
[quote]g++296 -O -pipe -Wall -W -Woverloaded-virtual -fPIC -Iinclude -D_REENTRANT -DR__KRB5 -Iinclude -o rootd/src/rootd.o -c rootd/src/rootd.cxx
rootd/src/rootd.cxx: In function void RootdAuthCleanup (const char *, int)': rootd/src/rootd.cxx:460:setresgid’ undeclared (first use this
function)
rootd/src/rootd.cxx:460: (Each undeclared identifier is reported only
once for each function it appears in.)
rootd/src/rootd.cxx:463: `setresuid’ undeclared (first use this
function)
gmake: *** [rootd/src/rootd.o] Error 1[/quote]
The following foo.cc compiles nevertheless without problems:
#include <unistd.h>
int main()
{
setresgid(0,0,0);
return 0;
}
Can someone help us?
Thanks in advance
Michael