libgpio, better initrd structure

1 files changed, 38 insertions, 0 deletions

diff --git a/src/libgpio/Makefile b/src/libgpio/Makefile
new file mode 100644
index 0000000..a478974
--- /dev/null
+++ b/src/libgpio/Makefile
@@ -0,0 +1,38 @@
+##
+# @file Makefile
+# Script to build folder of source files
+#
+# Copyright (C) 2018 Clyne Sullivan
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+
+CFILES = $(wildcard *.c)
+OFILES = $(patsubst %.c, %.o, $(CFILES))
+
+CFLAGS += -fPIC
+
+all: $(OFILES)
+	@$(CROSS)ar rcu libgpio.a $(OFILES)
+
+%.o: %.c
+	@echo "  CC     " $<
+	@$(CROSS)$(CC) $(CFLAGS) -c $< -o $@
+
+clean:
+	@echo "  CLEAN"
+	@rm -f $(OFILES)
+	@rm -f libgpio.a
+
+