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-rw-r--r--tools/build/Makefile2
-rw-r--r--tools/build/Makefile.feature1
-rw-r--r--tools/build/feature/Makefile4
-rw-r--r--tools/build/feature/test-all.c4
-rw-r--r--tools/build/feature/test-libelf-mmap.c9
5 files changed, 2 insertions, 18 deletions
diff --git a/tools/build/Makefile b/tools/build/Makefile
index 727050c40f09..722f1700d96a 100644
--- a/tools/build/Makefile
+++ b/tools/build/Makefile
@@ -38,6 +38,8 @@ clean:
$(call QUIET_CLEAN, fixdep)
$(Q)find $(if $(OUTPUT),$(OUTPUT),.) -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete
$(Q)rm -f $(OUTPUT)fixdep
+ $(call QUIET_CLEAN, feature-detect)
+ $(Q)$(MAKE) -C feature/ clean >/dev/null
$(OUTPUT)fixdep-in.o: FORCE
$(Q)$(MAKE) $(build)=fixdep
diff --git a/tools/build/Makefile.feature b/tools/build/Makefile.feature
index c1daf4d57518..38415d251075 100644
--- a/tools/build/Makefile.feature
+++ b/tools/build/Makefile.feature
@@ -46,7 +46,6 @@ FEATURE_TESTS_BASIC := \
libelf-getphdrnum \
libelf-gelf_getnote \
libelf-getshdrstrndx \
- libelf-mmap \
libnuma \
numa_num_possible_cpus \
libperl \
diff --git a/tools/build/feature/Makefile b/tools/build/feature/Makefile
index d220fe952747..b2a2347c67ed 100644
--- a/tools/build/feature/Makefile
+++ b/tools/build/feature/Makefile
@@ -25,7 +25,6 @@ FILES= \
test-libelf-getphdrnum.bin \
test-libelf-gelf_getnote.bin \
test-libelf-getshdrstrndx.bin \
- test-libelf-mmap.bin \
test-libdebuginfod.bin \
test-libnuma.bin \
test-numa_num_possible_cpus.bin \
@@ -146,9 +145,6 @@ $(OUTPUT)test-dwarf.bin:
$(OUTPUT)test-dwarf_getlocations.bin:
$(BUILD) $(DWARFLIBS)
-$(OUTPUT)test-libelf-mmap.bin:
- $(BUILD) -lelf
-
$(OUTPUT)test-libelf-getphdrnum.bin:
$(BUILD) -lelf
diff --git a/tools/build/feature/test-all.c b/tools/build/feature/test-all.c
index 5479e543b194..5284e6e9c756 100644
--- a/tools/build/feature/test-all.c
+++ b/tools/build/feature/test-all.c
@@ -30,10 +30,6 @@
# include "test-libelf.c"
#undef main
-#define main main_test_libelf_mmap
-# include "test-libelf-mmap.c"
-#undef main
-
#define main main_test_get_current_dir_name
# include "test-get_current_dir_name.c"
#undef main
diff --git a/tools/build/feature/test-libelf-mmap.c b/tools/build/feature/test-libelf-mmap.c
deleted file mode 100644
index 2c3ef81affe2..000000000000
--- a/tools/build/feature/test-libelf-mmap.c
+++ /dev/null
@@ -1,9 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#include <libelf.h>
-
-int main(void)
-{
- Elf *elf = elf_begin(0, ELF_C_READ_MMAP, 0);
-
- return (long)elf;
-}