From: Willy Tarreau <w@xxxxxx> The "help" target simply presents the list of supported targets and the current set of variables being used to build the sysroot. Since the help in tools/ suggests to use "install", which is supported by most tools while such a target is not really relevant here, an "install" target was also added, redirecting to "help". Signed-off-by: Willy Tarreau <w@xxxxxx> Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxx> --- tools/include/nolibc/Makefile | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/tools/include/nolibc/Makefile b/tools/include/nolibc/Makefile index 9768819abd55d..cfd06764b5aee 100644 --- a/tools/include/nolibc/Makefile +++ b/tools/include/nolibc/Makefile @@ -31,6 +31,23 @@ all_files := ctype.h errno.h nolibc.h signal.h std.h stdio.h stdlib.h string.h \ # install all headers needed to support a bare-metal compiler all: headers +install: help + +help: + @echo "Supported targets under nolibc:" + @echo " all call \"headers\"" + @echo " clean clean the sysroot" + @echo " headers prepare a sysroot in tools/include/nolibc/sysroot" + @echo " headers_standalone like \"headers\", and also install kernel headers" + @echo " help this help" + @echo "" + @echo "These targets may also be called from tools as \"make nolibc_<target>\"." + @echo "" + @echo "Currently using the following variables:" + @echo " ARCH = $(ARCH)" + @echo " OUTPUT = $(OUTPUT)" + @echo "" + # Note: when ARCH is "x86" we concatenate both x86_64 and i386 headers: $(Q)mkdir -p $(OUTPUT)sysroot -- 2.31.1.189.g2e36527f23
