make: add static build

Signed-off-by: Andrea Cervesato <andrea.cervesato@suse.com>

Author: acerv

.github/workflows/tests.yml

@@ -23,6 +23,9 @@ jobs:
     - name: Build binray
       run: make
 
+    - name: Build static binray
+      run: make static
+
     - name: Build library
       run: make shared
 

Makefile

@@ -40,6 +40,9 @@ all: $(TARGET_SRCS)
 	$(CC) $(CFLAGS) $(INCLUDES) \
 		$(TARGET_SRCS) -o $(TARGET)
 
+static: CFLAGS += -static
+static: all
+
 debug: CFLAGS += $(CFLAGS_DEBUG)
 debug: all