From 78bfb1f6eaca1a04fd6ce035878409c72b4b99b0 Mon Sep 17 00:00:00 2001
From: WangRunji <wangrunji0408@163.com>
Date: Sat, 5 Jan 2019 15:50:24 +0800
Subject: [PATCH] fix CMake config

---
 .travis.yml    | 2 +-
 CMakeLists.txt | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 40ffae0..c244505 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -17,7 +17,7 @@ env:
     - ARCH="riscv32"
     - ARCH="riscv64"
     - ARCH="i386"
-    - ARCH="x86_64"
+#    - ARCH="x86_64"
     - ARCH="aarch64"
 
 install:
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8609f68..78d87f2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -36,7 +36,7 @@ elseif (${ARCH} STREQUAL riscv64)
 elseif (${ARCH} STREQUAL aarch64)
     set(PREFIX              aarch64-none-elf-)
     set(CMAKE_C_FLAGS       "-mgeneral-regs-only")
-    set(CMAKE_C_LINK_FLAGS  "-Ttext 0xffff000000000000")
+    set(LINK_FLAGS          "-Ttext 0xffff000000000000")
 else()
     message("Unsupported arch: ${ARCH}")
 endif ()
@@ -45,8 +45,8 @@ set(CMAKE_C_COMPILER        ${PREFIX}gcc)
 set(CMAKE_RANLIB            ${PREFIX}ranlib)
 set(CMAKE_C_FLAGS           "${CMAKE_C_FLAGS} -fno-builtin -nostdinc -fno-stack-protector -ggdb -Wall")
 set(CMAKE_ASM_FLAGS         ${CMAKE_C_FLAGS})
-set(CMAKE_C_LINK_FLAGS      "${CMAKE_C_LINK_FLAGS} -nostdlib")  # get rid of '-Wl,-search_paths_first -Wl,-headerpad_max_install_names'
-set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS)                          # get rid of '-rdynamic' on Linux
+set(CMAKE_C_LINK_FLAGS      "${LINK_FLAGS} -nostdlib")  # override default value to get rid of '-Wl,-search_paths_first -Wl,-headerpad_max_install_names'
+set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS)                  # override default value to get rid of '-rdynamic' on Linux
 
 # Library
 add_library(ulib ${LIBS})