claude is gud

2 files changed, 221 insertions, 0 deletions

diff --git a/vere/ext/backtrace/build.zig b/vere/ext/backtrace/build.zig
new file mode 100644
index 0000000..86cbdcd
--- /dev/null
+++ b/vere/ext/backtrace/build.zig
@@ -0,0 +1,207 @@
+const std = @import("std");
+
+pub fn build(b: *std.Build) void {
+    const target = b.standardTargetOptions(.{});
+    const optimize = b.standardOptimizeOption(.{});
+    const t = target.result;
+
+    const dep_c = b.dependency("backtrace", .{
+        .target = target,
+        .optimize = optimize,
+    });
+
+    const lib = b.addStaticLibrary(.{
+        .name = "backtrace",
+        .target = target,
+        .optimize = optimize,
+    });
+
+    lib.linkLibC();
+
+    var config_h: *std.Build.Step.ConfigHeader = undefined;
+
+    if (t.os.tag != .windows) {
+        config_h = b.addConfigHeader(.{
+            .style = .{
+                .autoconf = dep_c.path("config.h.in"),
+            },
+            .include_path = "config.h",
+        }, .{
+            .BACKTRACE_ELF_SIZE = 64,
+            .BACKTRACE_XCOFF_SIZE = 64,
+            .HAVE_ATOMIC_FUNCTIONS = 1,
+            .HAVE_CLOCK_GETTIME = 1,
+            .HAVE_DECL_GETPAGESIZE = 1,
+            .HAVE_DECL_STRNLEN = 1,
+            .HAVE_DECL__PGMPTR = 0,
+            .HAVE_DLFCN_H = 1,
+            .HAVE_DL_ITERATE_PHDR = null,
+            .HAVE_FCNTL = 0,
+            .HAVE_GETEXECNAME = null,
+            .HAVE_GETIPINFO = 1,
+            .HAVE_INTTYPES_H = 1,
+            .HAVE_KERN_PROC = null,
+            .HAVE_KERN_PROC_ARGS = null,
+            .HAVE_LIBLZMA = 1,
+            .HAVE_LINK_H = null,
+            .HAVE_LOADQUERY = null,
+            .HAVE_LSTAT = 1,
+            .HAVE_MACH_O_DYLD_H = null,
+            .HAVE_MEMORY_H = 1,
+            .HAVE_READLINK = 1,
+            .HAVE_STDINT_H = 1,
+            .HAVE_STDLIB_H = 1,
+            .HAVE_STRINGS_H = 1,
+            .HAVE_STRING_H = 1,
+            .HAVE_SYNC_FUNCTIONS = 1,
+            .HAVE_SYS_LDR_H = null,
+            .HAVE_SYS_LINK_H = null,
+            .HAVE_SYS_MMAN_H = 1,
+            .HAVE_SYS_STAT_H = 1,
+            .HAVE_SYS_TYPES_H = 1,
+            .HAVE_TLHELP32_H = null,
+            .HAVE_UNISTD_H = 1,
+            .HAVE_WINDOWS_H = null,
+            .HAVE_ZLIB = 1,
+            .HAVE_ZSTD = null,
+            .LT_OBJDIR = "",
+            .PACKAGE_BUGREPORT = "",
+            .PACKAGE_NAME = "",
+            .PACKAGE_STRING = "",
+            .PACKAGE_TARNAME = "",
+            .PACKAGE_URL = "",
+            .PACKAGE_VERSION = "",
+            .STDC_HEADERS = 1,
+            ._ALL_SOURCE = 1,
+            ._GNU_SOURCE = 1,
+            ._POSIX_PTHREAD_SEMANTICS = 1,
+            ._TANDEM_SOURCE = 1,
+            .__EXTENSIONS__ = 1,
+            ._FILE_OFFSET_BITS = null,
+            ._LARGE_FILES = null,
+            ._MINIX = null,
+            ._POSIX_1_SOURCE = null,
+            ._POSIX_SOURCE = null,
+        });
+
+        if (t.os.tag.isDarwin()) {
+            config_h.addValues(.{
+                .HAVE_MACH_O_DYLD_H = 1,
+            });
+        }
+    } else {
+        config_h = b.addConfigHeader(.{
+            .style = .{
+                .autoconf = dep_c.path("config.h.in"),
+            },
+            .include_path = "config.h",
+        }, .{
+            .BACKTRACE_ELF_SIZE = 64,
+            .BACKTRACE_XCOFF_SIZE = 64,
+            .HAVE_ATOMIC_FUNCTIONS = 1,
+            .HAVE_CLOCK_GETTIME = 1,
+            .HAVE_DECL_GETPAGESIZE = 1,
+            .HAVE_DECL_STRNLEN = 1,
+            .HAVE_DECL__PGMPTR = 0,
+            .HAVE_DLFCN_H = 1,
+            .HAVE_DL_ITERATE_PHDR = null,
+            .HAVE_FCNTL = null,
+            .HAVE_GETEXECNAME = null,
+            .HAVE_GETIPINFO = 1,
+            .HAVE_INTTYPES_H = 1,
+            .HAVE_KERN_PROC = null,
+            .HAVE_KERN_PROC_ARGS = null,
+            .HAVE_LIBLZMA = 1,
+            .HAVE_LINK_H = null,
+            .HAVE_LOADQUERY = null,
+            .HAVE_LSTAT = null,
+            .HAVE_MACH_O_DYLD_H = null,
+            .HAVE_MEMORY_H = 1,
+            .HAVE_READLINK = null,
+            .HAVE_STDINT_H = 1,
+            .HAVE_STDLIB_H = 1,
+            .HAVE_STRINGS_H = 1,
+            .HAVE_STRING_H = 1,
+            .HAVE_SYNC_FUNCTIONS = 1,
+            .HAVE_SYS_LDR_H = null,
+            .HAVE_SYS_LINK_H = null,
+            .HAVE_SYS_MMAN_H = null,
+            .HAVE_SYS_STAT_H = 1,
+            .HAVE_SYS_TYPES_H = 1,
+            .HAVE_TLHELP32_H = null,
+            .HAVE_UNISTD_H = 1,
+            .HAVE_WINDOWS_H = 1,
+            .HAVE_ZLIB = 1,
+            .HAVE_ZSTD = null,
+            .LT_OBJDIR = "",
+            .PACKAGE_BUGREPORT = "",
+            .PACKAGE_NAME = "",
+            .PACKAGE_STRING = "",
+            .PACKAGE_TARNAME = "",
+            .PACKAGE_URL = "",
+            .PACKAGE_VERSION = "",
+            .STDC_HEADERS = 1,
+            ._ALL_SOURCE = 1,
+            ._GNU_SOURCE = 1,
+            ._POSIX_PTHREAD_SEMANTICS = 1,
+            ._TANDEM_SOURCE = 1,
+            .__EXTENSIONS__ = 1,
+            ._FILE_OFFSET_BITS = null,
+            ._LARGE_FILES = null,
+            ._MINIX = null,
+            ._POSIX_1_SOURCE = null,
+            ._POSIX_SOURCE = null,
+        });
+    }
+
+    const backtrace_supported_h = b.addConfigHeader(.{
+        .style = .{
+            .cmake = dep_c.path("backtrace-supported.h.in"),
+        },
+        .include_path = "backtrace-supported.h",
+    }, .{
+        .BACKTRACE_SUPPORTED = 1,
+        .BACKTRACE_USES_MALLOC = 0,
+        .BACKTRACE_SUPPORTS_THREADS = 1,
+        .BACKTRACE_SUPPORTS_DATA = 1,
+    });
+
+    lib.addConfigHeader(config_h);
+    lib.addConfigHeader(backtrace_supported_h);
+    lib.addIncludePath(dep_c.path(""));
+
+    lib.addCSourceFiles(.{
+        .root = dep_c.path(""),
+        .files = &.{
+            // libbacktrace_la_SOURCES
+            "atomic.c",
+            "dwarf.c",
+            "fileline.c",
+            "posix.c",
+            "print.c",
+            "sort.c",
+            "state.c",
+            // BACKTRACE_FILES
+            "backtrace.c",
+            "simple.c",
+            "nounwind.c",
+            // FORMAT_FILES
+            "elf.c",
+            "macho.c",
+            "pecoff.c",
+            "unknown.c",
+            "xcoff.c",
+            // VIEW_FILES
+            if (t.os.tag == .windows) "read.c" else "mmapio.c",
+            // ALLOC_FILES
+            if (t.os.tag == .windows) "alloc.c" else "mmap.c",
+        },
+        .flags = &.{
+            "-fno-sanitize=all",
+        },
+    });
+
+    lib.installHeader(dep_c.path("backtrace.h"), "backtrace.h");
+
+    b.installArtifact(lib);
+}
diff --git a/vere/ext/backtrace/build.zig.zon b/vere/ext/backtrace/build.zig.zon
new file mode 100644
index 0000000..230fa01
--- /dev/null
+++ b/vere/ext/backtrace/build.zig.zon
@@ -0,0 +1,14 @@
+.{
+    .name = .backtrace,
+    .fingerprint = 0xa7c996f4b29cd817,
+    .version = "0.0.1",
+    .dependencies = .{
+        .backtrace = .{
+            .url = "https://github.com/ianlancetaylor/libbacktrace/archive/4ead348bb45f753121ca0bd44170ff8352d4c514.tar.gz",
+            .hash = "N-V-__8AADzSKgBaRtVnvQd2FZXVZ4ehq7SHwyHiBL8xSONl",
+        },
+    },
+    .paths = .{
+        "",
+    },
+}