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[v1,03/10] selftests/hid: Compile with -D_GNU_SOURCE

Message ID 20240430235057.1351993-4-edliaw@google.com (mailing list archive)
State New, archived
Headers show
Series Define _GNU_SOURCE for sources using | expand

Commit Message

Edward Liaw April 30, 2024, 11:50 p.m. UTC 
809216233555 ("selftests/harness: remove use of LINE_MAX") introduced
asprintf into kselftest_harness.h, which is a GNU extension and needs
_GNU_SOURCE to either be defined prior to including headers or with the
-D_GNU_SOURCE flag passed to the compiler.

Fixes: 809216233555 ("selftests/harness: remove use of LINE_MAX")
Signed-off-by: Edward Liaw <edliaw@google.com>
---
 tools/testing/selftests/hid/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--
2.45.0.rc0.197.gbae5840b3b-goog
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Patch

diff --git a/tools/testing/selftests/hid/Makefile b/tools/testing/selftests/hid/Makefile
index 2b5ea18bde38..33170d23315b 100644
--- a/tools/testing/selftests/hid/Makefile
+++ b/tools/testing/selftests/hid/Makefile
@@ -21,7 +21,7 @@  CXX ?= $(CROSS_COMPILE)g++

 HOSTPKG_CONFIG := pkg-config

-CFLAGS += -g -O0 -rdynamic -Wall -Werror -I$(OUTPUT)
+CFLAGS += -g -O0 -rdynamic -Wall -Werror -D_GNU_SOURCE -I$(OUTPUT)
 CFLAGS += -I$(OUTPUT)/tools/include

 LDLIBS += -lelf -lz -lrt -lpthread