From 39b72ccdb278f53735af1a378e67e6110e3210ad Mon Sep 17 00:00:00 2001 From: Jiong Wang Date: Tue, 16 Jan 2018 15:51:47 -0800 Subject: tools: bpftool: add -DPACKAGE when including bfd.h bfd.h is requiring including of config.h except when PACKAGE or PACKAGE_VERSION are defined. /* PR 14072: Ensure that config.h is included first. */ #if !defined PACKAGE && !defined PACKAGE_VERSION #error config.h must be included before this header #endif This check has been introduced since May-2012. It doesn't show up in bfd.h on some Linux distribution, probably because distributions have remove it when building the package. However, sometimes the user might just build libfd from source code then link bpftool against it. For this case, bfd.h will be original that we need to define PACKAGE or PACKAGE_VERSION. Acked-by: Jakub Kicinski Signed-off-by: Jiong Wang Signed-off-by: Daniel Borkmann --- tools/build/feature/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/build') diff --git a/tools/build/feature/Makefile b/tools/build/feature/Makefile index 17f2c73fff8b..bc715f6ac320 100644 --- a/tools/build/feature/Makefile +++ b/tools/build/feature/Makefile @@ -190,7 +190,7 @@ $(OUTPUT)test-libbfd.bin: $(BUILD) -DPACKAGE='"perf"' -lbfd -lz -liberty -ldl $(OUTPUT)test-disassembler-four-args.bin: - $(BUILD) -lbfd -lopcodes + $(BUILD) -DPACKAGE='"perf"' -lbfd -lopcodes $(OUTPUT)test-liberty.bin: $(CC) $(CFLAGS) -Wall -Werror -o $@ test-libbfd.c -DPACKAGE='"perf"' $(LDFLAGS) -lbfd -ldl -liberty -- cgit