summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorWilly Tarreau <w@1wt.eu>2022-05-28 17:45:45 +0200
committerPaul E. McKenney <paulmck@kernel.org>2022-06-20 09:43:19 -0700
commitfe20cad47e6c79febd323c8db0a1f85896acbcdd (patch)
treec27a1092f8b2e3ac25c00eafdfbd3715d09dabc7
parent6a3ad243b29be01d0c30f8c3b35a1149e1a0139a (diff)
downloadlwn-fe20cad47e6c79febd323c8db0a1f85896acbcdd.tar.gz
lwn-fe20cad47e6c79febd323c8db0a1f85896acbcdd.zip
tools/nolibc: make the default target build the headers
The help in "make -C tools" enumerates nolibc as a valid target so we must at least make it do something. Let's make it do the equivalent of "make headers" in that it will prepare a sysroot with the arch's headers, but will not install the kernel's headers. This is the minimum some tools will need when built with a full-blown toolchain anyway. Signed-off-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
-rw-r--r--tools/Makefile3
-rw-r--r--tools/include/nolibc/Makefile2
2 files changed, 4 insertions, 1 deletions
diff --git a/tools/Makefile b/tools/Makefile
index c074e42fd92f..e497875fc7e3 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -78,6 +78,9 @@ bpf/%: FORCE
libapi: FORCE
$(call descend,lib/api)
+nolibc: FORCE
+ $(call descend,include/nolibc)
+
nolibc_%: FORCE
$(call descend,include/nolibc,$(patsubst nolibc_%,%,$@))
diff --git a/tools/include/nolibc/Makefile b/tools/include/nolibc/Makefile
index e8bac6ef3653..9768819abd55 100644
--- a/tools/include/nolibc/Makefile
+++ b/tools/include/nolibc/Makefile
@@ -29,7 +29,7 @@ all_files := ctype.h errno.h nolibc.h signal.h std.h stdio.h stdlib.h string.h \
sys.h time.h types.h unistd.h
# install all headers needed to support a bare-metal compiler
-all:
+all: headers
# Note: when ARCH is "x86" we concatenate both x86_64 and i386
headers: