1 files changed, 101 insertions, 0 deletions
diff --git a/tools/acpihelp/Makefile b/tools/acpihelp/Makefile
new file mode 100644
index 000000000000..6cf56996840a
--- /dev/null
+++ b/tools/acpihelp/Makefile
@@ -0,0 +1,101 @@
+#
+# acpihelp - ACPI Help utility. Displays ASL operator syntax and
+# information about ACPI predefined names.
+#
+# NOTE: This makefile is intended to be used in the Linux environment,
+# with the Linux directory structure. It will not work directly
+# on the native ACPICA source tree.
+#
+
+#
+# Configuration
+# Notes:
+#   gcc should be version 4 or greater, otherwise some of the options
+#       used will not be recognized.
+#   Global optimization flags (such as -O2, -Os) are not used, since
+#       they cause issues on some compilers.
+#   The _GNU_SOURCE symbol is required for many hosts.
+#
+PROG = acpihelp
+
+HOST =          _LINUX
+NOMAN =         YES
+COMPILE =       $(CC) -c $(CFLAGS) $(CWARNINGFLAGS) -o$@ $?
+
+ACPICA_COMPONENTS =
+ACPICA_SRC =    ../..
+ACPICA_COMMON = $(ACPICA_SRC)/common
+ACPICA_CORE =   $(ACPICA_SRC)$(ACPICA_COMPONENTS)
+ACPICA_TOOLS =  $(ACPICA_SRC)/tools
+ACPICA_OSL =    $(ACPICA_SRC)/os_specific/service_layers
+INSTALLDIR =    /usr/bin
+INSTALLPROG =   cp --remove-destination $(PROG) $(INSTALLDIR)
+
+CFLAGS+= \
+    -D$(HOST) \
+    -D_GNU_SOURCE \
+    -DACPI_HELP_APP \
+    -I$(ACPICA_SRC)/include
+
+CWARNINGFLAGS = \
+    -ansi \
+    -Wall \
+    -Wbad-function-cast \
+    -Wdeclaration-after-statement \
+    -Werror \
+    -Wformat=2 \
+    -Wmissing-declarations \
+    -Wmissing-prototypes \
+    -Wstrict-aliasing=0 \
+    -Wstrict-prototypes \
+    -Wswitch-default \
+    -Wpointer-arith \
+    -Wundef
+
+OBJS = \
+	ahamlops.o \
+	ahaslkey.o \
+	ahaslops.o \
+	ahdecode.o \
+	ahpredef.o \
+	ahmain.o \
+	getopt.o
+
+#
+# Root rule
+#
+$(PROG) : $(OBJS)
+	$(CC) $(LDFLAGS) $(OBJS) -o $(PROG)
+
+#
+# acpihelp source
+#
+ahamlops.o :        $(ACPICA_TOOLS)/acpihelp/ahamlops.c
+	$(COMPILE)
+
+ahaslkey.o :        $(ACPICA_TOOLS)/acpihelp/ahaslkey.c
+	$(COMPILE)
+
+ahaslops.o :        $(ACPICA_TOOLS)/acpihelp/ahaslops.c
+	$(COMPILE)
+
+ahdecode.o :        $(ACPICA_TOOLS)/acpihelp/ahdecode.c
+	$(COMPILE)
+
+ahpredef.o :        $(ACPICA_TOOLS)/acpihelp/ahpredef.c
+	$(COMPILE)
+
+ahmain.o :          $(ACPICA_TOOLS)/acpihelp/ahmain.c
+	$(COMPILE)
+
+#
+# ACPICA core source - common
+#
+getopt.o :          $(ACPICA_COMMON)/getopt.c
+	$(COMPILE)
+
+clean :
+	rm -f $(PROG) $(PROG).exe $(OBJS)
+
+install :
+	$(INSTALLPROG)