From 4fcc23ee4291f445cada012b6bef6879274a25f1 Mon Sep 17 00:00:00 2001 From: Nick Hainke Date: Sun, 7 Aug 2022 10:11:06 +0200 Subject: [PATCH] tracecmd: add NO_LIBZSTD option to disable libzstd Other Linux kernel tools like perf already include options to disable libzstd manually. Add this option also to trace-cmd. The OpenWrt SDK fails to build trace-cmd due to the autodetection of libzstd. The package is present in some feed repositories but should not be used by trace-cmd. The compilation will fail with: Package trace-cmd is missing dependencies for the following libraries: libzstd.so.1 Signed-off-by: Nick Hainke --- Makefile | 2 ++ 1 file changed, 2 insertions(+) --- a/Makefile +++ b/Makefile @@ -320,6 +320,7 @@ CFLAGS += -DHAVE_ZLIB $(info Have zlib compression support) endif +ifndef NO_LIBZSTD TEST_LIBZSTD = $(shell sh -c "$(PKG_CONFIG) --atleast-version 1.4.0 libzstd > /dev/null 2>&1 && echo y") ifeq ("$(TEST_LIBZSTD)", "y") @@ -335,6 +336,7 @@ $(info ******************************* endif export LIBZSTD_CFLAGS LIBZSTD_LDLAGS ZSTD_INSTALLED +endif CUNIT_INSTALLED := $(shell if (printf "$(pound)include \n void main(){CU_initialize_registry();}" | $(CC) -o /dev/null -x c - -lcunit >/dev/null 2>&1) ; then echo 1; else echo 0 ; fi) export CUNIT_INSTALLED