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| author | Raphael Moreira Zinsly <rzinsly@ventanamicro.com> | 2023-08-22 11:37:04 -0600 |
|---|---|---|
| committer | Jeff Law <jlaw@ventanamicro.com> | 2023-08-22 11:37:04 -0600 |
| commit | 47f95bc4be4eb14730ab3eaaaf8f6e71fda47690 (patch) | |
| tree | b6582c01d205f63f121739b385a6c041a84e3f42 | |
| parent | 0698c9fddfc5a41dd7f233928b7a486cb044fea3 (diff) | |
| download | gcc-47f95bc4be4eb14730ab3eaaaf8f6e71fda47690.zip gcc-47f95bc4be4eb14730ab3eaaaf8f6e71fda47690.tar.gz gcc-47f95bc4be4eb14730ab3eaaaf8f6e71fda47690.tar.bz2 | |
RISC-V: Add multiarch support on riscv-linux-gnu
This adds multiarch support to the RISC-V port so that bootstraps work with
Debian out-of-the-box. Without this patch the stage1 compiler is unable to
find headers/libraries when building the stage1 runtime.
This is functionally (and possibly textually) equivalent to Debian's fix for
the same problem.
gcc/
* config/riscv/t-linux: Add MULTIARCH_DIRNAME.
| -rw-r--r-- | gcc/config/riscv/t-linux | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/config/riscv/t-linux b/gcc/config/riscv/t-linux index 216d277..a6f64f8 100644 --- a/gcc/config/riscv/t-linux +++ b/gcc/config/riscv/t-linux @@ -1,3 +1,5 @@ # Only XLEN and ABI affect Linux multilib dir names, e.g. /lib32/ilp32d/ MULTILIB_DIRNAMES := $(patsubst rv32%,lib32,$(patsubst rv64%,lib64,$(MULTILIB_DIRNAMES))) MULTILIB_OSDIRNAMES := $(patsubst lib%,../lib%,$(MULTILIB_DIRNAMES)) + +MULTIARCH_DIRNAME := $(call if_multiarch,$(firstword $(subst -, ,$(target)))-linux-gnu) |