Don't crash if SDK not found during ENV fallback.

This commit is contained in:
Jeroen van Rijn
2022-05-28 13:52:56 +02:00
parent f28e3276e7
commit cf8a4b9812
+8 -8
View File
@@ -93,11 +93,11 @@ String mc_get_env(String key) {
}
void mc_free(String str) {
gb_free(mc_allocator, str.text);
if (str.len) gb_free(mc_allocator, str.text);
}
void mc_free(String16 str) {
gb_free(mc_allocator, str.text);
if (str.len) gb_free(mc_allocator, str.text);
}
void mc_free_all() {
@@ -603,11 +603,10 @@ bool find_msvc_install_from_env_vars(Find_Result_Utf8 *result) {
// If we haven't found it yet, we can loop through LIB for specific folders
//? This may not be robust enough using `um\x64` and `ucrt\x64`
if (!sdk_found) {
char const *lib_env = gb_get_env("LIB", mc_allocator);
defer (gb_free(mc_allocator, (void*)lib_env));
if (lib_env) {
String lib = make_string_c(lib_env);
String lib = mc_get_env(str_lit("LIB"));
defer (mc_free(lib));
if (lib.len) {
// NOTE(WalterPlinge): I don't know if there's a chance for the LIB variable
// to be set without a trailing '\' (apart from manually), so we can just
// check paths without it (see use of `String end` in the loop below)
@@ -669,6 +668,7 @@ bool find_msvc_install_from_env_vars(Find_Result_Utf8 *result) {
}
bool vs_found = false;
if (result->vs_exe_path.len > 0 && result->vs_library_path.len > 0) {
vs_found = true;
}
@@ -765,8 +765,8 @@ Find_Result_Utf8 find_visual_studio_and_windows_sdk_utf8() {
r.vs_exe_path.len > 0 &&
r.vs_library_path.len > 0;
if (!all_found && !find_msvc_install_from_env_vars(&r)) {
return {};
if (!all_found) {
find_msvc_install_from_env_vars(&r);
}
#if 0