1 files changed, 46 insertions, 0 deletions
diff --git a/meson/test cases/common/134 compute int/meson.build b/meson/test cases/common/134 compute int/meson.build
new file mode 100644
index 000000000..89f4746fe
--- /dev/null
+++ b/meson/test cases/common/134 compute int/meson.build
@@ -0,0 +1,46 @@
+project('compute int', 'c', 'cpp')
+
+inc = include_directories('.')
+
+# Test with C
+cc = meson.get_compiler('c')
+
+intsize = cc.compute_int('sizeof(int)', low : 1, high : 16, guess : 4)
+foobar = cc.compute_int('FOOBAR_IN_FOOBAR_H', prefix : '#include "foobar.h"', include_directories : inc)
+maxint = cc.compute_int('INT_MAX', prefix: '#include <limits.h>')
+minint = cc.compute_int('INT_MIN', prefix: '#include <limits.h>')
+
+# Regression test for the special case -1 that used to fail when cross compiling
+assert(cc.compute_int('-1') == -1, 'compute_int(-1) failed')
+
+cd = configuration_data()
+cd.set('INTSIZE', intsize)
+cd.set('FOOBAR', foobar)
+cd.set('CONFIG', 'config.h')
+cd.set('MAXINT', maxint)
+cd.set('MININT', minint)
+configure_file(input : 'config.h.in', output : 'config.h', configuration : cd)
+s = configure_file(input : 'prog.c.in', output : 'prog.c', configuration : cd)
+
+e = executable('prog', s)
+test('compute int test', e)
+
+# Test with C++
+cpp = meson.get_compiler('cpp')
+
+intsize = cpp.compute_int('sizeof(int)')
+foobar = cpp.compute_int('FOOBAR_IN_FOOBAR_H', prefix : '#include "foobar.h"', include_directories : inc)
+maxint = cpp.compute_int('INT_MAX', prefix: '#include <limits.h>')
+minint = cpp.compute_int('INT_MIN', prefix: '#include <limits.h>')
+
+cdpp = configuration_data()
+cdpp.set('INTSIZE', intsize)
+cdpp.set('FOOBAR', foobar)
+cdpp.set('CONFIG', 'config.hpp')
+cdpp.set('MAXINT', maxint)
+cdpp.set('MININT', minint)
+configure_file(input : 'config.h.in', output : 'config.hpp', configuration : cdpp)
+spp = configure_file(input : 'prog.c.in', output : 'prog.cc', configuration : cdpp)
+
+epp = executable('progpp', spp)
+test('compute int test c++', epp)