Split common flags of GMMLIB_COMPILER_FLAGS_COMMON for multi architectures

Author: amazingfate

Source/GmmLib/Linux.cmake

@@ -19,46 +19,8 @@
 # OTHER DEALINGS IN THE SOFTWARE.
 
 #this file should contain only compiler and linker flags
-if (${CMAKE_SYSTEM_PROCESSOR} MATCHES "^aarch")
-    SET (GMMLIB_COMPILER_FLAGS_COMMON
-    #general warnings
-    #-Wall
-    -Winit-self
-    -Winvalid-pch
-    -Wpointer-arith
-    -Wno-unused
-    -Wno-unknown-pragmas
-    -Wno-comments
-    -Wno-narrowing
-    -Wno-overflow
-    -Wno-parentheses
-    -Wno-missing-braces
-    -Wno-sign-compare
-    -Werror=address
-    -Werror=format-security
-    -Werror=return-type
 
-    # General optimization options
-    -march=${GMMLIB_MARCH}
-    -finline-functions
-    -fno-short-enums
-    -Wa,--noexecstack
-    -fno-strict-aliasing
-    # Common defines
-    -DUSE_NEON
-    # Other common flags
-    -fstack-protector
-    -fdata-sections
-    -ffunction-sections
-    -fmessage-length=0
-    -fvisibility=hidden
-    -fPIC
-    -g
-    )
-else()
-    SET (GMMLIB_COMPILER_FLAGS_COMMON
-    #general warnings
-    -Wall
+SET (GMMLIB_COMPILER_FLAGS_COMMON
     -Winit-self
     -Winvalid-pch
     -Wpointer-arith
@@ -70,32 +32,16 @@ else()
     -Wno-parentheses
     -Wno-missing-braces
     -Wno-sign-compare
-    -Wno-enum-compare
     -Werror=address
     -Werror=format-security
     -Werror=return-type
 
     # General optimization options
     -march=${GMMLIB_MARCH}
-    -mpopcnt
-    -msse
-    -msse2
-    -msse3
-    -mssse3
-    -msse4
-    -msse4.1
-    -msse4.2
-    -mfpmath=sse
     -finline-functions
     -fno-short-enums
     -Wa,--noexecstack
     -fno-strict-aliasing
-    # Common defines
-    -DUSE_MMX
-    -DUSE_SSE
-    -DUSE_SSE2
-    -DUSE_SSE3
-    -DUSE_SSSE3
     # Other common flags
     -fstack-protector
     -fdata-sections
@@ -104,9 +50,31 @@ else()
     -fvisibility=hidden
     -fPIC
     -g
-    # -m32 or -m64
-    -m${GMMLIB_ARCH}
-    )
+)
+
+if (${CMAKE_SYSTEM_PROCESSOR} MATCHES "^aarch")
+    list(APPEND GMMLIB_COMPILER_FLAGS_COMMON "-DUSE_NEON")
+else()
+    list (APPEND GMMLIB_COMPILER_FLAGS_COMMON
+        -Wall
+        -Wno-enum-compare
+        -mpopcnt
+        -msse
+        -msse2
+        -msse3
+        -mssse3
+        -msse4
+        -msse4.1
+        -msse4.2
+        -mfpmath=sse
+        -DUSE_MMX
+        -DUSE_SSE
+        -DUSE_SSE2
+        -DUSE_SSE3
+        -DUSE_SSSE3
+        # -m32 or -m64
+        -m${GMMLIB_ARCH}
+        )
 endif()
 
 if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")