Commit 0648f839 authored by Ingo Molnar's avatar Ingo Molnar

tools/perf/build: Remove unused config/feature-tests.mak

Also remove try-cc et al. These got obsoleted by the split-out feature checks in
config/feature-checks/.

Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/n/tip-Y6ailbiranadqlrl8Dfivjbi@git.kernel.orgSigned-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent 1c47661a
......@@ -51,7 +51,6 @@ LIB_INCLUDE := $(srctree)/tools/lib/
# include ARCH specific config
-include $(src-perf)/arch/$(ARCH)/Makefile
include $(src-perf)/config/feature-tests.mak
include $(src-perf)/config/utilities.mak
ifeq ($(call get-executable,$(FLEX)),)
......@@ -274,7 +273,7 @@ else
msg := $(warning No libdw.h found or old libdw.h found or elfutils is older than 0.138, disables dwarf support. Please install new elfutils-devel/libdw-dev);
NO_DWARF := 1
endif # Dwarf support
endif # SOURCE_LIBELF
endif # libelf support
endif # NO_LIBELF
ifndef NO_LIBELF
......
define SOURCE_HELLO
#include <stdio.h>
int main(void)
{
return puts(\"hi\");
}
endef
ifndef NO_DWARF
define SOURCE_DWARF
#include <dwarf.h>
#include <elfutils/libdw.h>
#include <elfutils/version.h>
#ifndef _ELFUTILS_PREREQ
#error
#endif
int main(void)
{
Dwarf *dbg = dwarf_begin(0, DWARF_C_READ);
return (long)dbg;
}
endef
endif
define SOURCE_LIBELF
#include <libelf.h>
int main(void)
{
Elf *elf = elf_begin(0, ELF_C_READ, 0);
return (long)elf;
}
endef
define SOURCE_GLIBC
#include <gnu/libc-version.h>
int main(void)
{
const char *version = gnu_get_libc_version();
return (long)version;
}
endef
define SOURCE_BIONIC
#include <android/api-level.h>
int main(void)
{
return __ANDROID_API__;
}
endef
define SOURCE_ELF_MMAP
#include <libelf.h>
int main(void)
{
Elf *elf = elf_begin(0, ELF_C_READ_MMAP, 0);
return (long)elf;
}
endef
define SOURCE_ELF_GETPHDRNUM
#include <libelf.h>
int main(void)
{
size_t dst;
return elf_getphdrnum(0, &dst);
}
endef
ifndef NO_SLANG
define SOURCE_SLANG
#include <slang.h>
int main(void)
{
return SLsmg_init_smg();
}
endef
endif
ifndef NO_GTK2
define SOURCE_GTK2
#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
#include <gtk/gtk.h>
#pragma GCC diagnostic error \"-Wstrict-prototypes\"
int main(int argc, char *argv[])
{
gtk_init(&argc, &argv);
return 0;
}
endef
define SOURCE_GTK2_INFOBAR
#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
#include <gtk/gtk.h>
#pragma GCC diagnostic error \"-Wstrict-prototypes\"
int main(void)
{
gtk_info_bar_new();
return 0;
}
endef
endif
ifndef NO_LIBPERL
define SOURCE_PERL_EMBED
#include <EXTERN.h>
#include <perl.h>
int main(void)
{
perl_alloc();
return 0;
}
endef
endif
ifndef NO_LIBPYTHON
define SOURCE_PYTHON_VERSION
#include <Python.h>
#if PY_VERSION_HEX >= 0x03000000
#error
#endif
int main(void)
{
return 0;
}
endef
define SOURCE_PYTHON_EMBED
#include <Python.h>
int main(void)
{
Py_Initialize();
return 0;
}
endef
endif
define SOURCE_BFD
#include <bfd.h>
int main(void)
{
bfd_demangle(0, 0, 0);
return 0;
}
endef
define SOURCE_CPLUS_DEMANGLE
extern char *cplus_demangle(const char *, int);
int main(void)
{
cplus_demangle(0, 0);
return 0;
}
endef
define SOURCE_STRLCPY
#include <stdlib.h>
extern size_t strlcpy(char *dest, const char *src, size_t size);
int main(void)
{
strlcpy(NULL, NULL, 0);
return 0;
}
endef
ifndef NO_LIBUNWIND
define SOURCE_LIBUNWIND
#include <libunwind.h>
#include <stdlib.h>
extern int UNW_OBJ(dwarf_search_unwind_table) (unw_addr_space_t as,
unw_word_t ip,
unw_dyn_info_t *di,
unw_proc_info_t *pi,
int need_unwind_info, void *arg);
#define dwarf_search_unwind_table UNW_OBJ(dwarf_search_unwind_table)
int main(void)
{
unw_addr_space_t addr_space;
addr_space = unw_create_addr_space(NULL, 0);
unw_init_remote(NULL, addr_space, NULL);
dwarf_search_unwind_table(addr_space, 0, NULL, NULL, 0, NULL);
return 0;
}
endef
endif
ifndef NO_BACKTRACE
define SOURCE_BACKTRACE
#include <execinfo.h>
#include <stdio.h>
int main(void)
{
backtrace(NULL, 0);
backtrace_symbols(NULL, 0);
return 0;
}
endef
endif
ifndef NO_LIBAUDIT
define SOURCE_LIBAUDIT
#include <libaudit.h>
int main(void)
{
printf(\"error message: %s\", audit_errno_to_name(0));
return audit_open();
}
endef
endif
define SOURCE_ON_EXIT
#include <stdio.h>
int main(void)
{
return on_exit(NULL, NULL);
}
endef
define SOURCE_LIBNUMA
#include <numa.h>
#include <numaif.h>
int main(void)
{
numa_available();
return 0;
}
endef
......@@ -178,17 +178,3 @@ endef
_ge_attempt = $(if $(get-executable),$(get-executable),$(_gea_warn)$(call _gea_err,$(2)))
_gea_warn = $(warning The path '$(1)' is not executable.)
_gea_err = $(if $(1),$(error Please set '$(1)' appropriately))
# try-cc
# Usage: option = $(call try-cc, source-to-build, cc-options, msg)
ifneq ($(V),1)
TRY_CC_OUTPUT= > /dev/null 2>&1
endif
TRY_CC_MSG=echo " CHK $(3)" 1>&2;
try-cc = $(shell sh -c \
'TMP="$(OUTPUT)$(TMPOUT).$$$$"; \
$(TRY_CC_MSG) \
echo "$(1)" | \
$(CC) -x c - $(2) -o "$$TMP" $(TRY_CC_OUTPUT) && echo y; \
rm -f "$$TMP"')
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