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-out and generate executable in the current working directory

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This commit is contained in:
gingerBill
2018-02-25 11:49:44 +00:00
parent f96a897821
commit e14e2c3b4d
5 changed files with 62 additions and 15 deletions
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src/main.cpp
+29 -2
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@@ -202,6 +202,7 @@ bool string_is_valid_identifier(String str) {
enum BuildFlagKind {
BuildFlag_Invalid,
BuildFlag_OutFile,
BuildFlag_OptimizationLevel,
BuildFlag_ShowTimings,
BuildFlag_ThreadCount,
@@ -241,6 +242,7 @@ void add_flag(Array<BuildFlag> *build_flags, BuildFlagKind kind, String name, Bu
bool parse_build_flags(Array<String> args) {
Array<BuildFlag> build_flags = {};
array_init(&build_flags, heap_allocator(), BuildFlag_COUNT);
add_flag(&build_flags, BuildFlag_OutFile, str_lit("out"), BuildFlagParam_String);
add_flag(&build_flags, BuildFlag_OptimizationLevel, str_lit("opt"), BuildFlagParam_Integer);
add_flag(&build_flags, BuildFlag_ShowTimings, str_lit("show-timings"), BuildFlagParam_None);
add_flag(&build_flags, BuildFlag_ThreadCount, str_lit("thread-count"), BuildFlagParam_Integer);
@@ -320,10 +322,17 @@ bool parse_build_flags(Array<String> args) {
case BuildFlagParam_Float:
value = exact_value_float_from_string(param);
break;
case BuildFlagParam_String:
case BuildFlagParam_String: {
value = exact_value_string(param);
if (value.kind == ExactValue_String) {
String s = value.value_string;
if (s.len > 1 && s[0] == '"' && s[s.len-1] == '"') {
value.value_string = substring(s, 1, s.len-1);
}
}
break;
}
}
}
if (ok) {
switch (bf.param_kind) {
@@ -365,6 +374,24 @@ bool parse_build_flags(Array<String> args) {
}
if (ok) switch (bf.kind) {
case BuildFlag_OutFile: {
GB_ASSERT(value.kind == ExactValue_String);
String path = value.value_string;
path = string_trim_whitespace(path);
if (is_import_path_valid(path)) {
#if defined(GB_SYSTEM_WINDOWS)
String ext = path_extension(path);
if (ext == ".exe") {
path = substring(path, 0, string_extension_position(path));
}
#endif
build_context.out_filepath = path;
} else {
gb_printf_err("Invalid -out path, got %.*s\n", LIT(path));
bad_flags = true;
}
break;
}
case BuildFlag_OptimizationLevel:
GB_ASSERT(value.kind == ExactValue_Integer);
build_context.optimization_level = cast(i32)value.value_integer;
@@ -377,7 +404,7 @@ bool parse_build_flags(Array<String> args) {
GB_ASSERT(value.kind == ExactValue_Integer);
isize count = cast(isize)value.value_integer;
if (count <= 0) {
gb_printf_err("%.*s expected a positive non-zero number, got %.*s", LIT(name), LIT(param));
gb_printf_err("%.*s expected a positive non-zero number, got %.*s\n", LIT(name), LIT(param));
build_context.thread_count = 0;
} else {
build_context.thread_count = count;