Add an OpenMP dependency.

This works similarly to the thread dependency which stores the various
inconsistent flags in each compiler.

4 files changed, 66 insertions, 0 deletions

diff --git a/test cases/common/190 openmp/main.c b/test cases/common/190 openmp/main.c
new file mode 100644
index 000000000..cc81f4897
--- /dev/null
+++ b/test cases/common/190 openmp/main.c
@@ -0,0 +1,16 @@
+#include <stdio.h>
+#include <omp.h>
+
+int main(void) {
+#ifdef _OPENMP
+    if (omp_get_max_threads() == 2) {
+        return 0;
+    } else {
+        printf("Max threads is %d not 2.\n", omp_get_max_threads());
+        return 1;
+    }
+#else
+    printf("_OPENMP is not defined; is OpenMP compilation working?\n");
+    return 1;
+#endif
+}
diff --git a/test cases/common/190 openmp/main.cpp b/test cases/common/190 openmp/main.cpp
new file mode 100644
index 000000000..b12be3fd8
--- /dev/null
+++ b/test cases/common/190 openmp/main.cpp
@@ -0,0 +1,16 @@
+#include <iostream>
+#include <omp.h>
+
+int main(void) {
+#ifdef _OPENMP
+    if (omp_get_max_threads() == 2) {
+        return 0;
+    } else {
+        std::cout << "Max threads is " << omp_get_max_threads() << " not 2." << std::endl;
+        return 1;
+    }
+#else
+    printf("_OPENMP is not defined; is OpenMP compilation working?\n");
+    return 1;
+#endif
+}
diff --git a/test cases/common/190 openmp/main.f90 b/test cases/common/190 openmp/main.f90
new file mode 100644
index 000000000..c062d8691
--- /dev/null
+++ b/test cases/common/190 openmp/main.f90
@@ -0,0 +1,8 @@
+program main
+    if (omp_get_max_threads() .eq. 2) then
+        stop 0
+    else
+        print *, 'Max threads is', omp_get_max_threads(), 'not 2.'
+        stop 1
+    endif
+end program main
diff --git a/test cases/common/190 openmp/meson.build b/test cases/common/190 openmp/meson.build
new file mode 100644
index 000000000..04559550a
--- /dev/null
+++ b/test cases/common/190 openmp/meson.build
@@ -0,0 +1,26 @@
+project('openmp', 'c', 'cpp')
+
+openmp = dependency('openmp')
+
+exec = executable('exec',
+  'main.c',
+  dependencies : [openmp])
+
+execpp = executable('execpp',
+  'main.cpp',
+  dependencies : [openmp])
+
+env = environment()
+env.set('OMP_NUM_THREADS', '2')
+
+test('OpenMP C', exec, env : env)
+test('OpenMP C++', execpp, env : env)
+
+
+if add_languages('fortran', required : false)
+  exef = executable('exef',
+    'main.f90',
+    dependencies : [openmp])
+
+  test('OpenMP Fortran', execpp, env : env)
+endif