Test a different way to do our CI

Introduce a script, which is called with different parameters, to have a
number of builds done with a different configuration, without repeating
things too much.

.gitlab-ci.yml

@@ -1,8 +1,26 @@
-job:
+before_script:
+  - mkdir build && cd build/
+
+botan_cares_systemd_idn:
   script:
-                - mkdir build/
+    - ../scripts/build_and_run_tests.sh -DWITH_BOTAN=1 -DWITH_CARES=1 -DWITH_SYSTEMD=1 -DWITH_LIBIDN=1
-                - cd build/
+
-                - cmake ..
+botan_cares_systemd:
-                - make -j8
+  script:
-                - make test_suite
+    - ../scripts/build_and_run_tests.sh -DWITH_BOTAN=1 -DWITH_CARES=1 -DWITH_SYSTEMD=1 -DWITHOUT_LIBIDN=1
-                - ./test_suite
+
+botan_cares_idn:
+  script:
+    - ../scripts/build_and_run_tests.sh -DWITH_BOTAN=1 -DWITH_CARES=1 -DWITHOUT_SYSTEMD=1 -DWITH_LIBIDN=1
+
+botan_systemd_idn:
+  script:
+    - ../scripts/build_and_run_tests.sh -DWITH_BOTAN=1 -DWITHOUT_CARES=1 -DWITH_SYSTEMD=1 -DWITH_LIBIDN=1
+
+cares_systemd_idn:
+  script:
+    - ../scripts/build_and_run_tests.sh -DWITHOUT_BOTAN=1 -DWITH_CARES=1 -DWITH_SYSTEMD=1 -DWITH_LIBIDN=1
+
+cares_systemd:
+  script:
+    - ../scripts/build_and_run_tests.sh -DWITHOUT_BOTAN=1 -DWITH_CARES=1 -DWITH_SYSTEMD=1 -DWITHOUT_LIBIDN=1

scripts/build_and_run_tests.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+set -e -x
+
+cmake .. $@
+make -j$(nproc) biboumi test_suite
+./test_suite