commit c6cb35a1935cde168f4b72d8782c21a344e78623
author Pablo Tello <pablo.tello@arm.com> Wed Jun 21 15:39:47 2017 +0100
committer Anthony Barbier <anthony.barbier@arm.com> Mon Sep 17 14:14:20 2018 +0100
tree bdd5ec8c02702868d6a0b63db49c9bb3e5a253e0
parent ee12254d4aae887ba654aa26bebc2e1330fc0a88

COMPMID-345: Updated scons scripts to link computer_vision statically against libgcc, libstdc++ and computer_vision.

This is needed to run 'computer_vision' on the ARM 8.2-a + FP16 Fast model.

Change-Id: I66d6427e4d4117b7995c35ec9df1dea5b3f22205
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/78429
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>

SConstruct

diff --git a/SConstruct b/SConstruct
index 3927e3a..e23b2d2 100644
--- a/SConstruct
+++ b/SConstruct
@@ -44,6 +44,7 @@
     EnumVariable("build", "Build type", "cross_compile", allowed_values=("native", "cross_compile")),
     BoolVariable("examples", "Build example programs", True),
     BoolVariable("Werror", "Enable/disable the -Werror compilation flag", True),
+    BoolVariable("standalone", "Builds the tests as standalone executables, links statically with libgcc, libstdc++ and libarm_compute", False),
     BoolVariable("opencl", "Enable OpenCL support", True),
     BoolVariable("neon", "Enable Neon support", False),
     BoolVariable("embed_kernels", "Embed OpenCL kernels in library binary", False),
@@ -161,6 +162,10 @@
         if compiler_ver == '4.8.3':
             env.Append(CXXFLAGS = ['-Wno-array-bounds'])
 
+if env['standalone']:
+    env.Append(CXXFLAGS = ['-fPIC'])
+    env.Append(LINKFLAGS = ['-static-libgcc','-static-libstdc++'])
+
 if env['Werror']:
     env.Append(CXXFLAGS = ['-Werror'])