From 9381ac2748ff972faeb745ae26ea1465da15ac03 Mon Sep 17 00:00:00 2001
From: Martin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Date: Tue, 5 Dec 2017 13:02:48 +0100
Subject: [PATCH] Explicitly link against libm on Android with cmake as well

Patch from #1384
---
 CMakeLists.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6c52b2501..1bdcd52ee 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -151,6 +151,11 @@ endif()
 # add objects to the openblas lib
 add_library(${OpenBLAS_LIBNAME} ${LA_SOURCES} ${LAPACKE_SOURCES} ${RELA_SOURCES} ${TARGET_OBJS} ${OpenBLAS_DEF_FILE})
 
+# Android needs to explicitly link against libm
+if(ANDROID)
+  target_link_libraries(${OpenBLAS_LIBNAME} m)
+endif()
+
 # Handle MSVC exports
 if(MSVC AND BUILD_SHARED_LIBS)
   if (${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} LESS 3.4)