From 5db066eb5184cc45e7634838b5b0b8c67cb2ae25 Mon Sep 17 00:00:00 2001
From: Danny Holman <dholman@gymli.org>
Date: Wed, 5 Jun 2024 13:47:01 -0500
Subject: libc: create a skeleton libc and build targets

Create build targets for a skeleton libc that only includes enough
functionality to get a cross compiler running.

Signed-off-by: Danny Holman <dholman@gymli.org>
---
 Makefile | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 Makefile

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..373bc3c
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,26 @@
+ROOT:=$(PWD)
+SYS_INCLUDE:=-I$(ROOT)/include
+SYS_ROOT?=$(ROOT)/sysroot
+export SYS_INCLUDE
+export SYS_ROOT
+export ROOT
+
+ARCH?=i386
+export ARCH
+
+SUBDIRS?=libc \
+
+.PHONY: all install clean
+
+all:
+	for d in $(SUBDIRS); do $(MAKE) -C $$d; done
+
+install:
+	install -d $(SYS_ROOT)/usr
+	install -d $(SYS_ROOT)/lib
+	install -d $(SYS_ROOT)/bin
+	install -d $(SYS_ROOT)/sbin
+	for d in $(SUBDIRS); do $(MAKE) -C $$d install; done
+
+clean:
+	for d in $(SUBDIRS); do $(MAKE) -C $$d clean; done
-- 
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