From: Zhang Xianyi <xianyi@perfxlab.com>
Date: Wed, 5 Jul 2017 09:01:03 +0000 (+0800)
Subject: Link -lm or -lm_hard for Android ARMv7.
X-Git-Tag: upstream/0.2.20^2~13
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fa6a920caa09e60e24acfad7ad8acdf30e8a7f14;p=platform%2Fupstream%2Fopenblas.git

Link -lm or -lm_hard for Android ARMv7.
---

diff --git a/Makefile.system b/Makefile.system
index 29d3efd5..bb55dd69 100644
--- a/Makefile.system
+++ b/Makefile.system
@@ -493,6 +493,14 @@ else
 CCOMMON_OPT += -mfloat-abi=hard
 FCOMMON_OPT += -mfloat-abi=hard
 endif
+
+ifeq ($(OSNAME), Android)
+ifeq ($(ARM_SOFTFP_ABI), 1)
+EXTRALIB	+= -lm
+else
+EXTRALIB	+= -Wl,-lm_hard
+endif
+endif
 endif
 
 ifeq ($(ARCH), arm64)