GCC4 ch. 6: compiler produces unrunnable binaries

2005-07-23 Thread Matt Bartley
I've built GCC4-20050721 up through chapter 6 "readjusting toolchain". When, as recommended, I compile dummy.c and running readelf -l on it, everything appears normal, but the executable is in fact un-runnable: [lfs chroot src]# ./a.out bash: ./a.out: No such file or directory [lfs chroot src]# ld

gcc test failures under kernel 2.6.12

2005-06-26 Thread Matt Bartley
During recent attempts at building lfs-development, I noticed large numbers of test failures during the chapter 6 build of gcc. After trying many possibilities, I've found that the problem is if the host system is running linux kernel 2.6.12 or 2.6.12.1. Procedure: I booted up my host system (De

[expect] configure: error: Can't find Tcl [8.4.10] private headers

2005-06-15 Thread Matt Bartley
While building lfs-development (SVN-20040614), I found that expect won't compile in chapter 5. The configure script bombs out with the error: configure: error: Can't find Tcl private headers I don't understand how expect's configure script works, but it seems to be thrown off by the version numb