depend-cleanup.sh: Clean up after riscv static binary IFUNC addition

reloc.c is conditionally included by libc_start1.c so existing builds
don't feature it in the .depend file and won't know they need to rebuild
libc_start1.c.

MFC after:	1 week

This commit is contained in:

Jessica Clarke

2024-10-18 19:15:30 +01:00

parent 1363acbf25

commit d41a40f484

1 changed files with 16 additions and 0 deletions

									
										tools/build/depend-cleanup.sh
									
		+16
		
												View File
												
				@@ -199,3 +199,19 @@ clean_dep   cddl/lib/libzpool zfs_debug c "linux/zfs/zfs_debug\.c"

				# 20241011

				clean_dep   cddl/lib/libzpool arc_os c "linux/zfs/arc_os\.c"

				# 20241018  1363acbf25de    libc/csu: Support IFUNCs on riscv

				if [ ${MACHINE} = riscv ]; then

					for f in "$OBJTOP"/lib/libc/.depend.libc_start1.*o; do

						if [ ! -f "$f" ]; then

							continue

						fi

						if ! grep -q 'lib/libc/csu/riscv/reloc\.c' "$f"; then

							echo "Removing stale dependencies and objects for libc_start1.c"

							run rm -f \

							    "$OBJTOP"/lib/libc/.depend.libc_start1.* \

							    "$OBJTOP"/lib/libc/libc_start1.*o

							break

						fi

					done

				fi