<yann@xxxxxxxxxxxxxxxx> writes: > I build gcc (4.5.2) from scratch, and i have a question with include > path. > > when i want to include "limits.h" (the good one is at > /LFS2011/include/limits.h), gcc uses > /LFS2011/bin/../lib/gcc/i686-pc-linux-gnu/4.5.1/include-fixed/limits.h > > When i add "-I/LFS2011/include" it does not look for > /LFS2011/include/limits.h (bad ?) but when I add "-I/tmp", it looks > for /tmp/limits.h (good) > > What is wrong, where can i look into gcc source code to debug it ? The code in question is in the libcpp directory and in gcc/cppdefault.c. However, this seems like an unlikely scenario. Are you sure that the directory /LFS2011/include exists? Also, use the -v option to see the exact search path that gcc will use. Ian
