Root/tools/perf/config/feature-tests.mak

1define SOURCE_HELLO
2#include <stdio.h>
3int main(void)
4{
5    return puts(\"hi\");
6}
7endef
8
9ifndef NO_DWARF
10define SOURCE_DWARF
11#include <dwarf.h>
12#include <elfutils/libdw.h>
13#include <elfutils/version.h>
14#ifndef _ELFUTILS_PREREQ
15#error
16#endif
17
18int main(void)
19{
20    Dwarf *dbg = dwarf_begin(0, DWARF_C_READ);
21    return (long)dbg;
22}
23endef
24endif
25
26define SOURCE_LIBELF
27#include <libelf.h>
28
29int main(void)
30{
31    Elf *elf = elf_begin(0, ELF_C_READ, 0);
32    return (long)elf;
33}
34endef
35
36define SOURCE_GLIBC
37#include <gnu/libc-version.h>
38
39int main(void)
40{
41    const char *version = gnu_get_libc_version();
42    return (long)version;
43}
44endef
45
46define SOURCE_ELF_MMAP
47#include <libelf.h>
48int main(void)
49{
50    Elf *elf = elf_begin(0, ELF_C_READ_MMAP, 0);
51    return (long)elf;
52}
53endef
54
55ifndef NO_NEWT
56define SOURCE_NEWT
57#include <newt.h>
58
59int main(void)
60{
61    newtInit();
62    newtCls();
63    return newtFinished();
64}
65endef
66endif
67
68ifndef NO_LIBPERL
69define SOURCE_PERL_EMBED
70#include <EXTERN.h>
71#include <perl.h>
72
73int main(void)
74{
75perl_alloc();
76return 0;
77}
78endef
79endif
80
81ifndef NO_LIBPYTHON
82define SOURCE_PYTHON_VERSION
83#include <Python.h>
84#if PY_VERSION_HEX >= 0x03000000
85    #error
86#endif
87int main(void){}
88endef
89define SOURCE_PYTHON_EMBED
90#include <Python.h>
91int main(void)
92{
93    Py_Initialize();
94    return 0;
95}
96endef
97endif
98
99define SOURCE_BFD
100#include <bfd.h>
101
102int main(void)
103{
104    bfd_demangle(0, 0, 0);
105    return 0;
106}
107endef
108
109define SOURCE_CPLUS_DEMANGLE
110extern char *cplus_demangle(const char *, int);
111
112int main(void)
113{
114    cplus_demangle(0, 0);
115    return 0;
116}
117endef
118
119define SOURCE_STRLCPY
120#include <stdlib.h>
121extern size_t strlcpy(char *dest, const char *src, size_t size);
122
123int main(void)
124{
125    strlcpy(NULL, NULL, 0);
126    return 0;
127}
128endef
129

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