test fix

Author: vr1087

conda-recipe/meta.yaml

@@ -18,10 +18,11 @@ build:
     - CFLAGS
     - CXXFLAGS
   script: |
-    export CFLAGS="-D_GNU_SOURCE -I${PREFIX}/include $CFLAGS"
-    export CXXFLAGS="-D_GNU_SOURCE -I${PREFIX}/include $CXXFLAGS"
+    export CFLAGS="-pthread -D_GNU_SOURCE -I${PREFIX}/include $CFLAGS"
+    export CXXFLAGS="-pthread -D_GNU_SOURCE -I${PREFIX}/include $CXXFLAGS"
+    export LDFLAGS="-pthread ${LDFLAGS}"
     
-    cmake -S cpp/all -B build -DCMAKE_INSTALL_PREFIX=$PREFIX -DCMAKE_BUILD_TYPE=Release
+    cmake -S cpp/all -B build -DCMAKE_INSTALL_PREFIX=$PREFIX -DCMAKE_BUILD_TYPE=Release -DCMAKE_EXE_LINKER_FLAGS="$LDFLAGS"
     cmake --build build --parallel ${CPU_COUNT:-1}
     (cd build/test && ctest --output-on-failure)
     cmake --install build/standalone