meson: Test for program_invocation_name
program_invocation_name and program_invocation_short_name are both GNU
extensions. I don't believe one can exist without the other, so only
check for program_invocation_name.
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
diff --git a/meson.build b/meson.build
index 8dc431c..c9f96e7 100644
--- a/meson.build
+++ b/meson.build
@@ -1035,6 +1035,13 @@
endif
endforeach
+if cc.has_header_symbol('errno.h', 'program_invocation_name',
+ args : '-D_GNU_SOURCE')
+ pre_args += '-DHAVE_PROGRAM_INVOCATION_NAME'
+elif with_tools.contains('intel')
+ error('Intel tools require the program_invocation_name variable')
+endif
+
# strtod locale support
if cc.links('''
#define _GNU_SOURCE