diff --git a/build_curl.sh b/build_curl.sh
index dd0b4b1..11c57de 100755
--- a/build_curl.sh
+++ b/build_curl.sh
@@ -5,5 +5,7 @@ then
     git clone https://github.com/curl/curl.git
 fi
 
-cmake -B curl/build -S curl 
-cmake --build curl/build -j
+rm -rf curl-install
+mkdir -p curl-install
+cmake -B curl/build -S curl -DCMAKE_INSTALL_PREFIX=curl-install
+cmake --build curl/build -- install -j
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 64b8cd3..42d3a64 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -190,19 +190,22 @@ add_test(NAME test_python3_torch_ones
                  ${CMAKE_BINARY_DIR}/sloader python3 ${CMAKE_CURRENT_SOURCE_DIR}/torch_ones.py)
 
 add_test(NAME test_bash_plus
-         COMMAND python3 ${cmake_current_source_dir}/compare_stdout.py
-                 ${cmake_binary_dir}/sloader bash ${cmake_current_source_dir}/one_plus_one.sh)
+         COMMAND python3 ${CMAKE_CURRENT_SOURCE_DIR}/compare_stdout.py
+                 ${CMAKE_BINARY_DIR}/sloader bash ${CMAKE_CURRENT_SOURCE_DIR}/one_plus_one.sh)
 
 add_test(NAME test_curl
-         COMMAND python3 ${cmake_current_source_dir}/compare_stdout.py
-                 ${cmake_binary_dir}/sloader curl -s www.example.com)
+         COMMAND python3 ${CMAKE_CURRENT_SOURCE_DIR}/compare_stdout.py
+                 ${CMAKE_BINARY_DIR}/sloader curl -s www.example.com)
+
+add_test(NAME test_curl_selfbuild
+         COMMAND python3 ${CMAKE_CURRENT_SOURCE_DIR}/compare_stdout.py
+                 ${CMAKE_BINARY_DIR}/sloader ${CMAKE_SOURCE_DIR}/curl-install/bin/curl -s www.example.com
+         PROPERTIES ENVIRONMENT "LD_LIBRARY_PATH=${CMAKE_SOURCE_DIR}/curl-install/lib")
 
 set_tests_properties(
     test_rustc
     test_top
     test_python3_torch_ones
-    test_bash_plus
-    test_curl
     PROPERTIES WILL_FAIL TRUE)
 
 if(CUSTOM_LIBC_PATH)