From a765b9eadd3fe29de5f8d426549b69fc0a96793c Mon Sep 17 00:00:00 2001
From: Paul Roukema <roukemap@gmail.com>
Date: 周三, 05 9月 2018 23:45:59 +0800
Subject: [PATCH] Resolve unused argument warning in SCPI_ErrorAddInternal info_len may be unused if USE_DEVICE_DEPENDENT_ERROR_INFORMATION is 0

---
 libscpi/Makefile |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libscpi/Makefile b/libscpi/Makefile
index e56d850..9a0b5ee 100644
--- a/libscpi/Makefile
+++ b/libscpi/Makefile
@@ -3,7 +3,7 @@
 
 CFLAGS += -Wextra -Wmissing-prototypes -Wimplicit -Iinc
 CFLAGS_SHARED += $(CFLAGS) -fPIC
-LDFLAGS += -Wl,--as-needed
+LDFLAGS += -lm -Wl,--as-needed
 #TESTCFLAGS += $(CFLAGS) `pkg-config --cflags cunit`
 #TESTLDFLAGS += $(LDFLAGS) `pkg-config --libs cunit`
 TESTCFLAGS += $(CFLAGS)

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