From b85265bbc20db2896ab597ea45f919ddfffcb434 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@broadcom.com>
Date: Fri, 27 Jun 2025 09:17:06 -0600
Subject: [PATCH] gallivm: always use mkdir() instead of
 std::filesytem::create_directory()

Suse Linux Enterprise 15 is still on g++ 7.5 so std::filesystem
does not exist.  Just use mkdir() instead.

Signed-off-by: Brian Paul <brian.paul@broadcom.com>
Tested-by: Mauro Rossi <issor.oruam@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35841>
---
 src/gallium/auxiliary/gallivm/lp_bld_debug.cpp | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_debug.cpp b/src/gallium/auxiliary/gallivm/lp_bld_debug.cpp
index cc9de691b2d..a2582fa8ba7 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_debug.cpp
+++ b/src/gallium/auxiliary/gallivm/lp_bld_debug.cpp
@@ -47,6 +47,7 @@
 #include "util/u_math.h"
 #include "util/u_debug.h"
 
+#include "driver_ddebug/dd_util.h"
 #include "lp_bld_debug.h"
 #include "lp_bld_intr.h"
 
@@ -57,9 +58,6 @@
 
 #include <llvm/BinaryFormat/Dwarf.h>
 
-#if !DETECT_OS_ANDROID
-#include <filesystem>
-#endif
 
 /**
  * Check alignment.
@@ -379,11 +377,7 @@ lp_function_add_debug_info(gallivm_state *gallivm, LLVMValueRef func, LLVMTypeRe
    if (!gallivm->file) {
       uint32_t shader_index = p_atomic_add_return(&global_shader_index, 1);
 
-#if !DETECT_OS_ANDROID
-      std::filesystem::create_directory(LP_NIR_SHADER_DUMP_DIR);
-#else
       mkdir(LP_NIR_SHADER_DUMP_DIR, 0755);
-#endif
 
       asprintf(&gallivm->file_name, "%s/%u.nir", LP_NIR_SHADER_DUMP_DIR, shader_index);