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| author | Robert Norton <rmn30@cam.ac.uk> | 2019-04-18 16:28:54 +0100 |
|---|---|---|
| committer | Robert Norton <rmn30@cam.ac.uk> | 2019-04-18 16:29:02 +0100 |
| commit | ca5788f07ad099c3891a193d4d3d95ea71863961 (patch) | |
| tree | e91b0e4890cdd591bf0d970121464f2f06e35c18 /Makefile | |
| parent | 3f7974a8f5ee5718d77c4e8d713f4ebcd434bd5a (diff) | |
| download | sail-riscv-ca5788f07ad099c3891a193d4d3d95ea71863961.zip sail-riscv-ca5788f07ad099c3891a193d4d3d95ea71863961.tar.gz sail-riscv-ca5788f07ad099c3891a193d4d3d95ea71863961.tar.bz2 | |
It turns out that the problem I was encountering with ARCH=32 was that I was setting it on the command line which overrides all assignments (including the ones that change it to RV32). Digging deeper down the Make rabbit hole it turns out that 'override' allows you to fix this.
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 5 |
1 files changed, 2 insertions, 3 deletions
@@ -1,11 +1,10 @@ # Select architecture: RV32 or RV64. ARCH ?= RV64 -.PHONY: ARCH ifeq ($(ARCH),32) -ARCH := RV32 + override ARCH := RV32 else ifeq ($(ARCH),64) -ARCH := RV64 + override ARCH := RV64 endif ifeq ($(ARCH),RV32) |