From 6ee2cc98e26b26c7b5b7a58dbd4b17ea47cc64b2 Mon Sep 17 00:00:00 2001
From: Józef Kucia <joseph.kucia@gmail.com>
Date: Fri, 16 Jun 2017 13:28:14 +0200
Subject: build: Do not overwrite CMAKE_ASM-ATT_FLAGS

Allows passing flags to assembler in order to build 32-bit targets
on 64-bit platforms.

A 32-bit build can be produced by passing -DCMAKE_ASM-ATT_FLAGS=--32
to cmake.
---
 loader/CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/loader/CMakeLists.txt b/loader/CMakeLists.txt
index 52079770..b8cbbe4a 100644
--- a/loader/CMakeLists.txt
+++ b/loader/CMakeLists.txt
@@ -106,8 +106,8 @@ else()
     enable_language(ASM-ATT)
     if (CMAKE_ASM-ATT_COMPILER_WORKS)
         set(OPT_LOADER_SRCS ${OPT_LOADER_SRCS} phys_dev_chain_gas.asm)
-        
-        set(CMAKE_ASM-ATT_FLAGS "-I${CMAKE_CURRENT_BINARY_DIR}")
+
+        set(CMAKE_ASM-ATT_FLAGS "${CMAKE_ASM-ATT_FLAGS} -I${CMAKE_CURRENT_BINARY_DIR}")
         add_executable(asm_offset asm_offset.c)
         add_dependencies(asm_offset generate_helper_files loader_gen_files)
         add_custom_command(OUTPUT gen_defines.asm DEPENDS asm_offset COMMAND asm_offset GAS)
-- 
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