From ddbfef2e956effdb640712a1829206f2b496f6c2 Mon Sep 17 00:00:00 2001 From: Efraim Flashner Date: Thu, 13 Jul 2023 20:49:33 +0300 Subject: gnu: zig-0.9: Fix building on riscv64-linux. * gnu/packages/zig.scm (zig-0.9)[source]: Add patch. [arguments]: Skip tests when building for riscv64-linux. When building for riscv64-linux add a phase to adjust the tests. * gnu/packages/patches/zig-0.9-riscv-support.patch: New file. * gnu/local.mk (dist_patch_DATA): Register it. --- gnu/packages/patches/zig-0.9-riscv-support.patch | 47 ++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 gnu/packages/patches/zig-0.9-riscv-support.patch (limited to 'gnu/packages/patches') diff --git a/gnu/packages/patches/zig-0.9-riscv-support.patch b/gnu/packages/patches/zig-0.9-riscv-support.patch new file mode 100644 index 0000000000..372a68ea02 --- /dev/null +++ b/gnu/packages/patches/zig-0.9-riscv-support.patch @@ -0,0 +1,47 @@ +https://github.com/ziglang/zig/commit/ca3c4ff2d0afcdc8fe86e7e7b41a967c88779729 +From: Shupei Fan +zig0: properly set llvm_cpu_names and llvm_cpu_features for riscv + +Bug: https://bugs.gentoo.org/851732 + +--- a/src/stage1/zig0.cpp ++++ b/src/stage1/zig0.cpp +@@ -160,6 +160,17 @@ static void get_native_target(ZigTarget *target) { + } + } + ++static const char* get_baseline_llvm_cpu_name(ZigLLVM_ArchType arch) { ++ return ""; ++} ++ ++static const char* get_baseline_llvm_cpu_features(ZigLLVM_ArchType arch) { ++ switch (arch) { ++ case ZigLLVM_riscv64: return "+a,+c,+d,+m"; ++ default: return ""; ++ } ++} ++ + static Error target_parse_triple(struct ZigTarget *target, const char *zig_triple, const char *mcpu, + const char *dynamic_linker) + { +@@ -178,8 +189,8 @@ static Error target_parse_triple(struct ZigTarget *target, const char *zig_tripl + } else if (strcmp(mcpu, "baseline") == 0) { + target->is_native_os = false; + target->is_native_cpu = false; +- target->llvm_cpu_name = ""; +- target->llvm_cpu_features = ""; ++ target->llvm_cpu_name = get_baseline_llvm_cpu_name(target->arch); ++ target->llvm_cpu_features = get_baseline_llvm_cpu_features(target->arch); + } else { + const char *msg = "stage0 can't handle CPU/features in the target"; + stage2_panic(msg, strlen(msg)); +@@ -220,6 +231,9 @@ static Error target_parse_triple(struct ZigTarget *target, const char *zig_tripl + const char *msg = "stage0 can't handle CPU/features in the target"; + stage2_panic(msg, strlen(msg)); + } ++ ++ target->llvm_cpu_name = get_baseline_llvm_cpu_name(target->arch); ++ target->llvm_cpu_features = get_baseline_llvm_cpu_features(target->arch); + } + + return ErrorNone; -- cgit 1.4.1