[PATCH] build: Change conditional include and empty.mk to -include in Makefiles

2020-06-23 Thread David Edelsohn via Gcc-patches
This patch removes ifneq from Makefile fragments in gcc/Makefile.in and empty.mk in libgcc/Makefile.in. GNU Make supports the "-include" keyword to prevent warnings and errors due to inclusion of non-existent files. This patch changes gcc/ and libgcc/ to use "-include" in place of the historical

Re: [PATCH] build: Change conditional include and empty.mk to -include in Makefiles

2020-06-23 Thread Jakub Jelinek via Gcc-patches
On Tue, Jun 23, 2020 at 11:35:21AM -0400, David Edelsohn wrote: > This patch removes ifneq from Makefile fragments in gcc/Makefile.in > and empty.mk in libgcc/Makefile.in. > > GNU Make supports the "-include" keyword to prevent warnings and errors due to > inclusion of non-existent files. This pa