gcc fails to build with the follwoing message gcc: ../../gcc/config/ia64/change-symver.c: No such file or directory build logs are available at http://ia64.koji.fedoraproject.org/koji/taskinfo?taskID=139 you are able to do scratch builds directly on the ia64 build system with the following command koji -c ~/.koji/ia64-config build dist-f9 --scratch /path/to/srpm if you dont have ~/.koji/ia64-config run fedora-packager-setup.sh and it will put it there for you
This is triggered by the patch: gcc43-ia64-libunwind.patch not working properly with gcc-4.3. Which adds the file change-symver.c. The file _is_ there but it is looking for it in the wrong directory. The patch adds this bit of code: + gcc -O2 -o $(SHLIB_DIR)/$(SHLIB_SONAME).tweak \ + $(srcdir)/config/ia64/change-symver.c -lelf && \ which expands to ../../gcc/config/ia64/change-symver.c The problem is at the point where this fails evidently srcdir is not set right because we need one more ../ to find the right directory.
More detail.... The build fails in the directory: /usr/src/redhat/BUILD/gcc-4.3.0-20080212/obj-ia64-redhat-linux/ia64-redhat-linux/libgcc If I go there I find I need to add an extra ../ to find the missing file: [root@wing2 libgcc]# pwd /usr/src/redhat/BUILD/gcc-4.3.0-20080212/obj-ia64-redhat-linux/ia64-redhat-linux/libgcc [root@wing2 libgcc]# ls ../../gcc/config/ia64/change-symver.c ls: cannot access ../../gcc/config/ia64/change-symver.c: No such file or directory [root@wing2 libgcc]# ls ../../../gcc/config/ia64/change-symver.c ../../../gcc/config/ia64/change-symver.c However, oddly the Makefile in that directory looks right: [root@wing2 libgcc]# grep ^srcdir Makefile srcdir = ../../../libgcc
Yeah, after the move of libgcc build to toplevel some of the $(srcdir)'s in SHLIB_* variables need to be changed to $(gcc_srcdir). Unfortunately, due to kernel-headers bug gcc can't build ATM at all, so I need to wait for a new kernel to hit the koji buildroots.
Jakub, This appears to do it however it also needs to be $$(gcc_srcdir) so it gets expanded at the right time. With just $(gcc_srcdir) it gets expanded when the SHLIB_* variables are set and gcc_srcdir is not yet set at that point. I tested this using a quick manual build. I will edit a specfile and do a scratch build on our ia64 koji server next. thanks, - Doug
Created attachment 294837 [details] use $$(gcc_srcdir) in place of $(srcdir) in gcc/config/ia64/t-glibc-no-libunwind This fixes this issue. I hit a build error later on in the "make check" stage but that does not appear to be related.
Should be fixed now.