Allow override gtest library search path (#1867)

4e309e67 · Wei Chen · Tianqi Chen · b68d9dc0 · 4e309e67
Commit 4e309e67 authored 6 years ago by Wei Chen Committed by Tianqi Chen 6 years ago
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -213,7 +213,7 @@ target_include_directories(
 # Tests
 set(TEST_EXECS "")
 file(GLOB TEST_SRCS tests/cpp/*.cc)
-find_library(GTEST_LIB gtest)
+find_library(GTEST_LIB gtest "$ENV{GTEST_LIB}")

 if(GTEST_LIB)
  foreach(__srcpath ${TEST_SRCS})