diff options
Diffstat (limited to 'testsuite/buildok/cmdline01.stp')
-rwxr-xr-x | testsuite/buildok/cmdline01.stp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/testsuite/buildok/cmdline01.stp b/testsuite/buildok/cmdline01.stp new file mode 100755 index 00000000..9d087e44 --- /dev/null +++ b/testsuite/buildok/cmdline01.stp @@ -0,0 +1,28 @@ +#!/bin/sh + +# -g Guru mode. Enable parsing of unsafe expert-level constructs +# like embedded C. +# +# -D NAME=VALUE +# Add the given C preprocessor directive to the module Makefile. + +# Test '-g' and '-D'. The code below will give an error at +# compilation stage unless 'FOO' is defined. + +./stap -g -p4 -DFOO=1 - <<EOF + +function footest:string() +%{ +#ifdef FOO + strncpy(THIS->__retvalue, "footest called", MAXSTRINGLEN); +#else +#error undefined FOO +#endif +%} + +probe begin { + printf("%s\n", footest()) + exit() +} + +EOF |