add gitlab CI

Signed-off-by: Aidan Hahn <aidan@aidanis.online>

.gitlab-ci.yml

@@ -0,0 +1,33 @@
+image: debian:latest
+
+before_script:
+  - apt update
+  - apt install -y make
+  - apt install -y gcc
+  - export CC=$(which gcc)
+
+stages:
+  - build
+  - test
+
+build:
+  stage: build
+  script:
+    - echo "compiling with $CC"
+    - make alog-so
+  artifacts:
+    paths:
+      - target/alog.so
+    expire_in: 1 week
+
+test:
+  stage: test
+  script:
+    - make alog-tests
+  
+valgrind:
+  stage: test
+  script:
+    - apt install -y valgrind
+    - make log_test
+    - valgrind -s --leak-check=full --show-leak-kinds=all --error-exitcode=1 target/log_test