Update azure-pipelines.yml

Author: martin-frbg

azure-pipelines.yml

@@ -158,4 +158,8 @@ jobs:
         sudo sh alpine-chroot-install -p 'build-base gfortran perl linux-headers sudo'
         alpine make DYNAMIC_ARCH=1 BINARY=64
         alpine echo ""|sudo -S make DYNAMIC_ARCH=1 BINARY=64 install
-  
+        alpine echo "// tests that inclusion of openblas_config.h works with musl" >test_install.c
+        alpine echo "#include <openblas_config.h>" >>test_install.c
+        alpine echo "cpu_set_t* cpu_set = NULL;" >>test_install.c
+        alpine gcc -I/opt/OpenBLAS/include test_install.c -lopenblas -lpthread -lgfortran -o test_install
+