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Diffstat (limited to 'src/build_settings.cpp')
-rw-r--r--src/build_settings.cpp208
1 files changed, 28 insertions, 180 deletions
diff --git a/src/build_settings.cpp b/src/build_settings.cpp
index 212ded5c8..2f3eb03a5 100644
--- a/src/build_settings.cpp
+++ b/src/build_settings.cpp
@@ -3,6 +3,7 @@
#include <sys/sysctl.h>
#endif
+
// #if defined(GB_SYSTEM_WINDOWS)
// #define DEFAULT_TO_THREADED_CHECKER
// #endif
@@ -197,22 +198,6 @@ enum RelocMode : u8 {
RelocMode_DynamicNoPIC,
};
-enum BuildPath : u8 {
- BuildPath_Main_Package, // Input Path to the package directory (or file) we're building.
- BuildPath_RC, // Input Path for .rc file, can be set with `-resource:`.
- BuildPath_RES, // Output Path for .res file, generated from previous.
- BuildPath_Win_SDK_Root, // windows_sdk_root
- BuildPath_Win_SDK_UM_Lib, // windows_sdk_um_library_path
- BuildPath_Win_SDK_UCRT_Lib, // windows_sdk_ucrt_library_path
- BuildPath_VS_EXE, // vs_exe_path
- BuildPath_VS_LIB, // vs_library_path
-
- BuildPath_Output, // Output Path for .exe, .dll, .so, etc. Can be overridden with `-out:`.
- BuildPath_PDB, // Output Path for .pdb file, can be overridden with `-pdb-name:`.
-
- BuildPathCOUNT,
-};
-
// This stores the information for the specify architecture of this build
struct BuildContext {
// Constants
@@ -241,13 +226,9 @@ struct BuildContext {
bool show_help;
- Array<Path> build_paths; // Contains `Path` objects to output filename, pdb, resource and intermediate files.
- // BuildPath enum contains the indices of paths we know *before* the work starts.
-
String out_filepath;
String resource_filepath;
String pdb_filepath;
-
bool has_resource;
String link_flags;
String extra_linker_flags;
@@ -319,6 +300,8 @@ struct BuildContext {
};
+
+
gb_global BuildContext build_context = {0};
bool global_warnings_as_errors(void) {
@@ -622,6 +605,28 @@ bool allow_check_foreign_filepath(void) {
// is_abs_path
// has_subdir
+enum TargetFileValidity : u8 {
+ TargetFileValidity_Invalid,
+
+ TargetFileValidity_Writable_File,
+ TargetFileValidity_No_Write_Permission,
+ TargetFileValidity_Directory,
+
+ TargetTargetFileValidity_COUNT,
+};
+
+TargetFileValidity set_output_filename(void) {
+ // Assembles the output filename from build_context information.
+ // Returns `true` if it doesn't exist or is a file.
+ // Returns `false` if a directory or write-protected file.
+
+
+
+
+ return TargetFileValidity_Writable_File;
+}
+
+
String const WIN32_SEPARATOR_STRING = {cast(u8 *)"\\", 1};
String const NIX_SEPARATOR_STRING = {cast(u8 *)"/", 1};
@@ -968,6 +973,7 @@ char *token_pos_to_string(TokenPos const &pos) {
return s;
}
+
void init_build_context(TargetMetrics *cross_target) {
BuildContext *bc = &build_context;
@@ -1146,166 +1152,8 @@ void init_build_context(TargetMetrics *cross_target) {
bc->optimization_level = gb_clamp(bc->optimization_level, 0, 3);
+
+
#undef LINK_FLAG_X64
#undef LINK_FLAG_386
}
-
-#if defined(GB_SYSTEM_WINDOWS)
-// NOTE(IC): In order to find Visual C++ paths without relying on environment variables.
-// NOTE(Jeroen): No longer needed in `main.cpp -> linker_stage`. We now resolve those paths in `init_build_paths`.
-#include "microsoft_craziness.h"
-#endif
-
-// NOTE(Jeroen): Set/create the output and other paths and report an error as appropriate.
-// We've previously called `parse_build_flags`, so `out_filepath` should be set.
-bool init_build_paths(String init_filename) {
- gbAllocator ha = heap_allocator();
- BuildContext *bc = &build_context;
-
- // NOTE(Jeroen): We're pre-allocating BuildPathCOUNT slots so that certain paths are always at the same enumerated index.
- array_init(&bc->build_paths, permanent_allocator(), BuildPathCOUNT);
-
- // [BuildPathMainPackage] Turn given init path into a `Path`, which includes normalizing it into a full path.
- bc->build_paths[BuildPath_Main_Package] = path_from_string(ha, init_filename);
-
- bool produces_output_file = false;
- if (bc->command_kind == Command_doc && bc->cmd_doc_flags & CmdDocFlag_DocFormat) {
- produces_output_file = true;
- } else if (bc->command_kind & Command__does_build) {
- produces_output_file = true;
- }
-
- if (!produces_output_file) {
- // Command doesn't produce output files. We're done.
- return true;
- }
-
- #if defined(GB_SYSTEM_WINDOWS)
- if (bc->resource_filepath.len > 0) {
- bc->build_paths[BuildPath_RC] = path_from_string(ha, bc->resource_filepath);
- bc->build_paths[BuildPath_RES] = path_from_string(ha, bc->resource_filepath);
- bc->build_paths[BuildPath_RC].ext = copy_string(ha, STR_LIT("rc"));
- bc->build_paths[BuildPath_RES].ext = copy_string(ha, STR_LIT("res"));
- }
-
- if (bc->pdb_filepath.len > 0) {
- bc->build_paths[BuildPath_PDB] = path_from_string(ha, bc->pdb_filepath);
- }
-
- if ((bc->command_kind & Command__does_build) && (!bc->ignore_microsoft_magic)) {
- // NOTE(ic): It would be nice to extend this so that we could specify the Visual Studio version that we want instead of defaulting to the latest.
- Find_Result_Utf8 find_result = find_visual_studio_and_windows_sdk_utf8();
-
- if (find_result.windows_sdk_version == 0) {
- gb_printf_err("Windows SDK not found.\n");
- return false;
- }
-
- GB_ASSERT(find_result.windows_sdk_um_library_path.len > 0);
- GB_ASSERT(find_result.windows_sdk_ucrt_library_path.len > 0);
-
- if (find_result.windows_sdk_root.len > 0) {
- bc->build_paths[BuildPath_Win_SDK_Root] = path_from_string(ha, find_result.windows_sdk_root);
- }
-
- if (find_result.windows_sdk_um_library_path.len > 0) {
- bc->build_paths[BuildPath_Win_SDK_UM_Lib] = path_from_string(ha, find_result.windows_sdk_um_library_path);
- }
-
- if (find_result.windows_sdk_ucrt_library_path.len > 0) {
- bc->build_paths[BuildPath_Win_SDK_UCRT_Lib] = path_from_string(ha, find_result.windows_sdk_ucrt_library_path);
- }
-
- if (find_result.vs_exe_path.len > 0) {
- bc->build_paths[BuildPath_VS_EXE] = path_from_string(ha, find_result.vs_exe_path);
- }
-
- if (find_result.vs_library_path.len > 0) {
- bc->build_paths[BuildPath_VS_LIB] = path_from_string(ha, find_result.vs_library_path);
- }
-
- gb_free(ha, find_result.windows_sdk_root.text);
- gb_free(ha, find_result.windows_sdk_um_library_path.text);
- gb_free(ha, find_result.windows_sdk_ucrt_library_path.text);
- gb_free(ha, find_result.vs_exe_path.text);
- gb_free(ha, find_result.vs_library_path.text);
-
- }
- #endif
-
- // All the build targets and OSes.
- String output_extension;
-
- if (bc->command_kind == Command_doc && bc->cmd_doc_flags & CmdDocFlag_DocFormat) {
- output_extension = STR_LIT("odin-doc");
- } else if (is_arch_wasm()) {
- output_extension = STR_LIT("wasm");
- } else if (build_context.build_mode == BuildMode_Executable) {
- // By default use a .bin executable extension.
- output_extension = STR_LIT("bin");
-
- if (build_context.metrics.os == TargetOs_windows) {
- output_extension = STR_LIT("exe");
- } else if (build_context.cross_compiling && selected_target_metrics->metrics == &target_essence_amd64) {
- output_extension = make_string(nullptr, 0);
- }
- } else if (build_context.build_mode == BuildMode_DynamicLibrary) {
- // By default use a .so shared library extension.
- output_extension = STR_LIT("so");
-
- if (build_context.metrics.os == TargetOs_windows) {
- output_extension = STR_LIT("dll");
- } else if (build_context.metrics.os == TargetOs_darwin) {
- output_extension = STR_LIT("dylib");
- }
- } else if (build_context.build_mode == BuildMode_Object) {
- // By default use a .o object extension.
- output_extension = STR_LIT("o");
-
- if (build_context.metrics.os == TargetOs_windows) {
- output_extension = STR_LIT("obj");
- }
- } else if (build_context.build_mode == BuildMode_Assembly) {
- // By default use a .S asm extension.
- output_extension = STR_LIT("S");
- } else if (build_context.build_mode == BuildMode_LLVM_IR) {
- output_extension = STR_LIT("ll");
- } else {
- GB_PANIC("Unhandled build mode/target combination.\n");
- }
-
- if (bc->out_filepath.len > 0) {
- bc->build_paths[BuildPath_Output] = path_from_string(ha, bc->out_filepath);
- } else {
- String output_name = remove_directory_from_path(init_filename);
- output_name = remove_extension_from_path(output_name);
- output_name = copy_string(ha, string_trim_whitespace(output_name));
-
- Path output_path = path_from_string(ha, output_name);
-
- // Replace extension.
- if (output_path.ext.len > 0) {
- gb_free(ha, output_path.ext.text);
- }
- output_path.ext = copy_string(ha, output_extension);
-
- bc->build_paths[BuildPath_Output] = output_path;
- }
-
- // Do we have an extension? We might not if the output filename was supplied.
- if (bc->build_paths[BuildPath_Output].ext.len == 0) {
- if (build_context.metrics.os == TargetOs_windows || build_context.build_mode != BuildMode_Executable) {
- bc->build_paths[BuildPath_Output].ext = copy_string(ha, output_extension);
- }
- }
-
- // Check if output path is a directory.
- if (path_is_directory(bc->build_paths[BuildPath_Output])) {
- String output_file = path_to_string(ha, bc->build_paths[BuildPath_Output]);
- defer (gb_free(ha, output_file.text));
- gb_printf_err("Output path %.*s is a directory.\n", LIT(output_file));
- return false;
- }
-
- return true;
-} \ No newline at end of file
generated by cgit v1.2.3 (git 2.39.1) at 2026-02-15 08:58:42 +0000