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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-09-03 13:44:39 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2020-09-04 14:38:15 -0300 |
| commit | e71e19a9ea70952a53d58a99971820ce6c1794a8 (patch) | |
| tree | 164ded28d2a6dc179478b3fa3f9c3078f7da114c /tools/build | |
| parent | 59126901f200f5fc907153468b03c64e0081b6e6 (diff) | |
| download | linux-stable-e71e19a9ea70952a53d58a99971820ce6c1794a8.tar.gz linux-stable-e71e19a9ea70952a53d58a99971820ce6c1794a8.tar.bz2 linux-stable-e71e19a9ea70952a53d58a99971820ce6c1794a8.zip | |
tools features: Add feature test to check if libbfd has buildid support
Which is needed by the PE executable support, for instance.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jacek Caban <jacek@codeweavers.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Remi Bernon <rbernon@codeweavers.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/build')
| -rw-r--r-- | tools/build/Makefile.feature | 2 | ||||
| -rw-r--r-- | tools/build/feature/Makefile | 4 | ||||
| -rw-r--r-- | tools/build/feature/test-all.c | 5 | ||||
| -rw-r--r-- | tools/build/feature/test-libbfd-buildid.c | 8 |
4 files changed, 19 insertions, 0 deletions
diff --git a/tools/build/Makefile.feature b/tools/build/Makefile.feature index c1daf4d57518..8b381d8ec9de 100644 --- a/tools/build/Makefile.feature +++ b/tools/build/Makefile.feature @@ -41,6 +41,7 @@ FEATURE_TESTS_BASIC := \ gtk2 \ gtk2-infobar \ libbfd \ + libbfd-buildid \ libcap \ libelf \ libelf-getphdrnum \ @@ -113,6 +114,7 @@ FEATURE_DISPLAY ?= \ glibc \ gtk2 \ libbfd \ + libbfd-buildid \ libcap \ libelf \ libnuma \ diff --git a/tools/build/feature/Makefile b/tools/build/feature/Makefile index d220fe952747..9e5f8db4a168 100644 --- a/tools/build/feature/Makefile +++ b/tools/build/feature/Makefile @@ -15,6 +15,7 @@ FILES= \ test-hello.bin \ test-libaudit.bin \ test-libbfd.bin \ + test-libbfd-buildid.bin \ test-disassembler-four-args.bin \ test-reallocarray.bin \ test-libbfd-liberty.bin \ @@ -229,6 +230,9 @@ $(OUTPUT)test-libpython-version.bin: $(OUTPUT)test-libbfd.bin: $(BUILD) -DPACKAGE='"perf"' -lbfd -ldl +$(OUTPUT)test-libbfd-buildid.bin: + $(BUILD) -DPACKAGE='"perf"' -lbfd -ldl + $(OUTPUT)test-disassembler-four-args.bin: $(BUILD) -DPACKAGE='"perf"' -lbfd -lopcodes diff --git a/tools/build/feature/test-all.c b/tools/build/feature/test-all.c index 5479e543b194..80c5795f324b 100644 --- a/tools/build/feature/test-all.c +++ b/tools/build/feature/test-all.c @@ -90,6 +90,10 @@ # 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 @@ -208,6 +212,7 @@ int main(int argc, char *argv[]) main_test_gtk2(argc, argv); main_test_gtk2_infobar(argc, argv); main_test_libbfd(); + main_test_libbfd_buildid(); main_test_backtrace(); main_test_libnuma(); main_test_numa_num_possible_cpus(); diff --git a/tools/build/feature/test-libbfd-buildid.c b/tools/build/feature/test-libbfd-buildid.c new file mode 100644 index 000000000000..157644b04c05 --- /dev/null +++ b/tools/build/feature/test-libbfd-buildid.c @@ -0,0 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0 +#include <bfd.h> + +int main(void) +{ + bfd *abfd = bfd_openr("Pedro", 0); + return abfd && (!abfd->build_id || abfd->build_id->size > 0x506564726f); +} |