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-rw-r--r--tools/build/feature/Makefile40
-rw-r--r--tools/build/feature/test-all.c35
-rw-r--r--tools/build/feature/test-backtrace.c2
-rw-r--r--tools/build/feature/test-bpf.c2
-rw-r--r--tools/build/feature/test-glibc.c2
-rw-r--r--tools/build/feature/test-libaudit.c11
-rw-r--r--tools/build/feature/test-libbpf-strings.c10
-rw-r--r--tools/build/feature/test-libcrypto.c25
-rw-r--r--tools/build/feature/test-libdebuginfod.c2
-rw-r--r--tools/build/feature/test-libdw.c2
-rw-r--r--tools/build/feature/test-libelf-gelf_getnote.c2
-rw-r--r--tools/build/feature/test-libelf-zstd.c9
-rw-r--r--tools/build/feature/test-libelf.c2
-rw-r--r--tools/build/feature/test-lzma.c2
14 files changed, 48 insertions, 98 deletions
diff --git a/tools/build/feature/Makefile b/tools/build/feature/Makefile
index 043dfd00fce7..b41a42818d8a 100644
--- a/tools/build/feature/Makefile
+++ b/tools/build/feature/Makefile
@@ -13,7 +13,6 @@ FILES= \
test-gtk2.bin \
test-gtk2-infobar.bin \
test-hello.bin \
- test-libaudit.bin \
test-libbfd.bin \
test-libbfd-buildid.bin \
test-disassembler-four-args.bin \
@@ -28,6 +27,7 @@ FILES= \
test-libelf-getphdrnum.bin \
test-libelf-gelf_getnote.bin \
test-libelf-getshdrstrndx.bin \
+ test-libelf-zstd.bin \
test-libdebuginfod.bin \
test-libnuma.bin \
test-numa_num_possible_cpus.bin \
@@ -38,7 +38,6 @@ FILES= \
test-libtraceevent.bin \
test-libcpupower.bin \
test-libtracefs.bin \
- test-libcrypto.bin \
test-libunwind.bin \
test-libunwind-debug-frame.bin \
test-libunwind-x86.bin \
@@ -59,6 +58,7 @@ FILES= \
test-lzma.bin \
test-bpf.bin \
test-libbpf.bin \
+ test-libbpf-strings.bin \
test-get_cpuid.bin \
test-sdt.bin \
test-cxx.bin \
@@ -110,7 +110,7 @@ all: $(FILES)
__BUILD = $(CC) $(CFLAGS) -MD -Wall -Werror -o $@ $(patsubst %.bin,%.c,$(@F)) $(LDFLAGS)
BUILD = $(__BUILD) > $(@:.bin=.make.output) 2>&1
BUILD_BFD = $(BUILD) -DPACKAGE='"perf"' -lbfd -ldl
- BUILD_ALL = $(BUILD) -fstack-protector-all -O2 -D_FORTIFY_SOURCE=2 -ldw -lelf -lnuma -lelf -lslang $(FLAGS_PERL_EMBED) $(FLAGS_PYTHON_EMBED) -DPACKAGE='"perf"' -lbfd -ldl -lz -llzma -lzstd -lcap
+ BUILD_ALL = $(BUILD) -fstack-protector-all -O2 -D_FORTIFY_SOURCE=2 -ldw -lelf -lnuma -lelf -lslang $(FLAGS_PERL_EMBED) $(FLAGS_PYTHON_EMBED) -DPACKAGE='"perf"' -lbfd -ldl -lz -llzma -lzstd
__BUILDXX = $(CXX) $(CXXFLAGS) -MD -Wall -Werror -o $@ $(patsubst %.bin,%.cpp,$(@F)) $(LDFLAGS)
BUILDXX = $(__BUILDXX) > $(@:.bin=.make.output) 2>&1
@@ -196,6 +196,9 @@ $(OUTPUT)test-libelf-gelf_getnote.bin:
$(OUTPUT)test-libelf-getshdrstrndx.bin:
$(BUILD) -lelf
+$(OUTPUT)test-libelf-zstd.bin:
+ $(BUILD) -lelf -lz -lzstd
+
$(OUTPUT)test-libdebuginfod.bin:
$(BUILD) -ldebuginfod
@@ -228,9 +231,6 @@ $(OUTPUT)test-libunwind-debug-frame-arm.bin:
$(OUTPUT)test-libunwind-debug-frame-aarch64.bin:
$(BUILD) -lelf -llzma -lunwind-aarch64
-$(OUTPUT)test-libaudit.bin:
- $(BUILD) -laudit
-
$(OUTPUT)test-libslang.bin:
$(BUILD) -lslang
@@ -246,9 +246,6 @@ $(OUTPUT)test-libcpupower.bin:
$(OUTPUT)test-libtracefs.bin:
$(BUILD) $(shell $(PKG_CONFIG) --cflags libtracefs 2>/dev/null) -ltracefs
-$(OUTPUT)test-libcrypto.bin:
- $(BUILD) -lcrypto
-
$(OUTPUT)test-gtk2.bin:
$(BUILD) $(shell $(PKG_CONFIG) --libs --cflags gtk+-2.0 2>/dev/null) -Wno-deprecated-declarations
@@ -339,26 +336,8 @@ $(OUTPUT)test-bpf.bin:
$(OUTPUT)test-libbpf.bin:
$(BUILD) -lbpf
-$(OUTPUT)test-libbpf-btf__load_from_kernel_by_id.bin:
- $(BUILD) -lbpf
-
-$(OUTPUT)test-libbpf-bpf_prog_load.bin:
- $(BUILD) -lbpf
-
-$(OUTPUT)test-libbpf-bpf_map_create.bin:
- $(BUILD) -lbpf
-
-$(OUTPUT)test-libbpf-bpf_object__next_program.bin:
- $(BUILD) -lbpf
-
-$(OUTPUT)test-libbpf-bpf_object__next_map.bin:
- $(BUILD) -lbpf
-
-$(OUTPUT)test-libbpf-bpf_program__set_insns.bin:
- $(BUILD) -lbpf
-
-$(OUTPUT)test-libbpf-btf__raw_data.bin:
- $(BUILD) -lbpf
+$(OUTPUT)test-libbpf-strings.bin:
+ $(BUILD)
$(OUTPUT)test-sdt.bin:
$(BUILD)
@@ -418,6 +397,9 @@ $(OUTPUT)test-file-handle.bin:
$(OUTPUT)test-libpfm4.bin:
$(BUILD) -lpfm
+$(OUTPUT)test-bpftool-skeletons.bin:
+ $(SYSTEM_BPFTOOL) version | grep '^features:.*skeletons' \
+ > $(@:.bin=.make.output) 2>&1
###############################
clean:
diff --git a/tools/build/feature/test-all.c b/tools/build/feature/test-all.c
index 59ef3d7fe6a4..4419fb4710bd 100644
--- a/tools/build/feature/test-all.c
+++ b/tools/build/feature/test-all.c
@@ -58,22 +58,14 @@
# include "test-libelf-getshdrstrndx.c"
#undef main
-#define main main_test_libunwind
-# include "test-libunwind.c"
+#define main main_test_libelf_zstd
+# include "test-libelf-zstd.c"
#undef main
#define main main_test_libslang
# include "test-libslang.c"
#undef main
-#define main main_test_libbfd
-# include "test-libbfd.c"
-#undef main
-
-#define main main_test_libbfd_buildid
-# include "test-libbfd-buildid.c"
-#undef main
-
#define main main_test_backtrace
# include "test-backtrace.c"
#undef main
@@ -138,10 +130,6 @@
# include "test-bpf.c"
#undef main
-#define main main_test_libcrypto
-# include "test-libcrypto.c"
-#undef main
-
#define main main_test_sdt
# include "test-sdt.c"
#undef main
@@ -158,16 +146,16 @@
# include "test-reallocarray.c"
#undef main
-#define main main_test_disassembler_four_args
-# include "test-disassembler-four-args.c"
+#define main main_test_libzstd
+# include "test-libzstd.c"
#undef main
-#define main main_test_disassembler_init_styled
-# include "test-disassembler-init-styled.c"
+#define main main_test_libtraceevent
+# include "test-libtraceevent.c"
#undef main
-#define main main_test_libzstd
-# include "test-libzstd.c"
+#define main main_test_libtracefs
+# include "test-libtracefs.c"
#undef main
int main(int argc, char *argv[])
@@ -184,10 +172,7 @@ int main(int argc, char *argv[])
main_test_libelf_getphdrnum();
main_test_libelf_gelf_getnote();
main_test_libelf_getshdrstrndx();
- main_test_libunwind();
main_test_libslang();
- main_test_libbfd();
- main_test_libbfd_buildid();
main_test_backtrace();
main_test_libnuma();
main_test_numa_num_possible_cpus();
@@ -199,15 +184,15 @@ int main(int argc, char *argv[])
main_test_lzma();
main_test_get_cpuid();
main_test_bpf();
- main_test_libcrypto();
main_test_scandirat();
main_test_sched_getcpu();
main_test_sdt();
main_test_setns();
main_test_libaio();
main_test_reallocarray();
- main_test_disassembler_four_args();
main_test_libzstd();
+ main_test_libtraceevent();
+ main_test_libtracefs();
return 0;
}
diff --git a/tools/build/feature/test-backtrace.c b/tools/build/feature/test-backtrace.c
index e9ddd27c69c3..7962fbad6401 100644
--- a/tools/build/feature/test-backtrace.c
+++ b/tools/build/feature/test-backtrace.c
@@ -5,7 +5,7 @@
int main(void)
{
void *backtrace_fns[10];
- size_t entries;
+ int entries;
entries = backtrace(backtrace_fns, 10);
backtrace_symbols_fd(backtrace_fns, entries, 1);
diff --git a/tools/build/feature/test-bpf.c b/tools/build/feature/test-bpf.c
index 727d22e34a6e..e7a405f83af6 100644
--- a/tools/build/feature/test-bpf.c
+++ b/tools/build/feature/test-bpf.c
@@ -44,5 +44,5 @@ int main(void)
* Test existence of __NR_bpf and BPF_PROG_LOAD.
* This call should fail if we run the testcase.
*/
- return syscall(__NR_bpf, BPF_PROG_LOAD, &attr, sizeof(attr));
+ return syscall(__NR_bpf, BPF_PROG_LOAD, &attr, sizeof(attr)) == 0;
}
diff --git a/tools/build/feature/test-glibc.c b/tools/build/feature/test-glibc.c
index 9ab8e90e7b88..20a250419f31 100644
--- a/tools/build/feature/test-glibc.c
+++ b/tools/build/feature/test-glibc.c
@@ -16,5 +16,5 @@ int main(void)
const char *version = XSTR(__GLIBC__) "." XSTR(__GLIBC_MINOR__);
#endif
- return (long)version;
+ return version == NULL;
}
diff --git a/tools/build/feature/test-libaudit.c b/tools/build/feature/test-libaudit.c
deleted file mode 100644
index f5b0863fa1ec..000000000000
--- a/tools/build/feature/test-libaudit.c
+++ /dev/null
@@ -1,11 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#include <libaudit.h>
-
-extern int printf(const char *format, ...);
-
-int main(void)
-{
- printf("error message: %s\n", audit_errno_to_name(0));
-
- return audit_open();
-}
diff --git a/tools/build/feature/test-libbpf-strings.c b/tools/build/feature/test-libbpf-strings.c
new file mode 100644
index 000000000000..83e6c45f5c85
--- /dev/null
+++ b/tools/build/feature/test-libbpf-strings.c
@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <bpf/btf.h>
+
+int main(void)
+{
+ struct btf_dump_type_data_opts opts;
+
+ opts.emit_strings = 0;
+ return opts.emit_strings;
+}
diff --git a/tools/build/feature/test-libcrypto.c b/tools/build/feature/test-libcrypto.c
deleted file mode 100644
index bc34a5bbb504..000000000000
--- a/tools/build/feature/test-libcrypto.c
+++ /dev/null
@@ -1,25 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#include <openssl/evp.h>
-#include <openssl/sha.h>
-#include <openssl/md5.h>
-
-int main(void)
-{
- EVP_MD_CTX *mdctx;
- unsigned char md[MD5_DIGEST_LENGTH + SHA_DIGEST_LENGTH];
- unsigned char dat[] = "12345";
- unsigned int digest_len;
-
- mdctx = EVP_MD_CTX_new();
- if (!mdctx)
- return 0;
-
- EVP_DigestInit_ex(mdctx, EVP_md5(), NULL);
- EVP_DigestUpdate(mdctx, &dat[0], sizeof(dat));
- EVP_DigestFinal_ex(mdctx, &md[0], &digest_len);
- EVP_MD_CTX_free(mdctx);
-
- SHA1(&dat[0], sizeof(dat), &md[0]);
-
- return 0;
-}
diff --git a/tools/build/feature/test-libdebuginfod.c b/tools/build/feature/test-libdebuginfod.c
index da22548b8413..823f9fa9391d 100644
--- a/tools/build/feature/test-libdebuginfod.c
+++ b/tools/build/feature/test-libdebuginfod.c
@@ -4,5 +4,5 @@
int main(void)
{
debuginfod_client* c = debuginfod_begin();
- return (long)c;
+ return !!c;
}
diff --git a/tools/build/feature/test-libdw.c b/tools/build/feature/test-libdw.c
index 2fb59479ab77..aabd63ca76b4 100644
--- a/tools/build/feature/test-libdw.c
+++ b/tools/build/feature/test-libdw.c
@@ -9,7 +9,7 @@ int test_libdw(void)
{
Dwarf *dbg = dwarf_begin(0, DWARF_C_READ);
- return (long)dbg;
+ return dbg == NULL;
}
int test_libdw_unwind(void)
diff --git a/tools/build/feature/test-libelf-gelf_getnote.c b/tools/build/feature/test-libelf-gelf_getnote.c
index 075d062fe841..e06121161161 100644
--- a/tools/build/feature/test-libelf-gelf_getnote.c
+++ b/tools/build/feature/test-libelf-gelf_getnote.c
@@ -4,5 +4,5 @@
int main(void)
{
- return gelf_getnote(NULL, 0, NULL, NULL, NULL);
+ return gelf_getnote(NULL, 0, NULL, NULL, NULL) == 0;
}
diff --git a/tools/build/feature/test-libelf-zstd.c b/tools/build/feature/test-libelf-zstd.c
new file mode 100644
index 000000000000..a1324a1db3bb
--- /dev/null
+++ b/tools/build/feature/test-libelf-zstd.c
@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <stddef.h>
+#include <libelf.h>
+
+int main(void)
+{
+ elf_compress(NULL, ELFCOMPRESS_ZSTD, 0);
+ return 0;
+}
diff --git a/tools/build/feature/test-libelf.c b/tools/build/feature/test-libelf.c
index 905044127d56..2dbb6ea870f3 100644
--- a/tools/build/feature/test-libelf.c
+++ b/tools/build/feature/test-libelf.c
@@ -5,5 +5,5 @@ int main(void)
{
Elf *elf = elf_begin(0, ELF_C_READ, 0);
- return (long)elf;
+ return !!elf;
}
diff --git a/tools/build/feature/test-lzma.c b/tools/build/feature/test-lzma.c
index 78682bb01d57..b57103774e8e 100644
--- a/tools/build/feature/test-lzma.c
+++ b/tools/build/feature/test-lzma.c
@@ -4,7 +4,7 @@
int main(void)
{
lzma_stream strm = LZMA_STREAM_INIT;
- int ret;
+ lzma_ret ret;
ret = lzma_stream_decoder(&strm, UINT64_MAX, LZMA_CONCATENATED);
return ret ? -1 : 0;
generated by cgit v1.2.3 (git 2.39.0) at 2025-08-24 18:11:40 +0300