v25

[android-x86/external-wireless-tools.git] / wireless_tools / Makefile

diff --git a/wireless_tools/Makefile b/wireless_tools/Makefile
index 5de0c9a..7a7dec9 100644 (file)
--- a/wireless_tools/Makefile
+++ b/wireless_tools/Makefile
@@ -1,56 +1,88 @@
-#
-# Basic and crude Makefile...
-#
+##
+## Please check the configurion parameters below
+##
+
+## Installation directory. By default, go in /usr/local
+## Distributions should probably use /usr, but they probably know better...
+PREFIX = /usr/local
+
+## Compiler to use
+CC = gcc
+
+## Uncomment this to build against this kernel
+# KERNEL_SRC = /usr/src/linux
+
+## Uncomment this to force a particular version of wireless extensions.
+## This would use private copy of Wireless Extension definition instead
+## of the system wide one in /usr/include/linux. Use with care.
+## Can be used to create multiple versions of the tools on the same system
+## for multiple kernels or get around broken distributions.
+# FORCE_WEXT_VERSION = 14
+
+## Uncomment this to build tools using dynamic version of the library
+# BUILD_SHARED = y
+
+## Uncomment this to build without using libm (less efficient)
+## This is mostly useful for embedded platforms
+# BUILD_NOLIBM = y
+
+# ***************************************************************************
+# ***** Most users should not need to change anything beyond this point *****
+# ***************************************************************************
 
 # Targets to build
 STATIC=libiw.a
-DYNAMIC=libiw.so.24
+DYNAMIC=libiw.so.25
 PROGS= iwconfig iwlist iwpriv iwspy iwgetid iwevent
-MANPAGES=iwconfig.8 iwlist.8 iwpriv.8 iwspy.8 iwgetid.8 iwevent.8
+MANPAGES8=iwconfig.8 iwlist.8 iwpriv.8 iwspy.8 iwgetid.8 iwevent.8
+MANPAGES7=wireless.7
 
 # Composition of the library :
 OBJS = iwlib.o
 
-# Define if tools should be built using static or dynamic version of the lib
-IWLIB=$(STATIC)
-#IWLIB=$(DYNAMIC)
+# Select library to link tool with
+ifdef BUILD_SHARED
+  IWLIB=$(DYNAMIC)
+else
+  IWLIB=$(STATIC)
+endif
 
 # Standard name for dynamic library so that the dynamic linker can pick it.
 # We will just create a symbolic link to the real thing.
 DYNAMIC_LINK= libiw.so
 
-# Installation directory. By default, go in local.
-# Distributions should probably use /usr/sbin, but they probably know better...
-# Don't forget trailing slash to avoid issues
+# Install directories
+INSTALL_DIR= $(PREFIX)/sbin/
+INSTALL_LIB= $(PREFIX)/lib/
+INSTALL_INC= $(PREFIX)/include/
+INSTALL_MAN= $(PREFIX)/man/
 
-INSTALL_DIR= /usr/local/sbin/
-INSTALL_LIB= /usr/local/lib/
-INSTALL_INC= /usr/local/include/
-INSTALL_MAN= /usr/local/man
+# Use local header if the version of wireless extensions is specified
+ifdef FORCE_WEXT_VERSION
+  WEXT_FLAG = -DWEXT_HEADER=\"wireless.$(FORCE_WEXT_VERSION).h\"
+endif
 
-# Header selection is now supposed to be automatic...
-
-# Use private copy of Wireless Extension definition instead of the
-# system wide one in /usr/include/linux. Use with care.
-# Can be used to create multiple versions of the tools on the same system
-# for multiple kernels or get around broken distributions.
-#WE_HEADER= -DPRIVATE_WE_HEADER
-WE_HEADER=
-
-# ------------ End of config --------------
-
-CC = gcc
 RM = rm -f
 
 RM_CMD = $(RM) *.BAK *.bak *.o *.so ,* *~ *.a *.orig *.rej
 
+ifdef KERNEL_SRC
+  KERNEL_INCLUDES = -I $(KERNEL_SRC)/include
+endif
+
+# Do we want to build with or without libm ?
+ifdef BUILD_NOLIBM
+  LIBS=
+  WELIB_FLAG = -DWE_NOLIBM=y
+else
+  LIBS= -lm
+endif
+
 #CFLAGS=-O2 -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Werror
 CFLAGS=-O2 -W -Wall -Wstrict-prototypes
-XCFLAGS=$(CFLAGS) $(WARN) $(HEADERS) $(WE_HEADER)
+XCFLAGS=$(CFLAGS) $(WARN) $(HEADERS) $(WEXT_FLAG) $(WELIB_FLAG) $(KERNEL_INCLUDES)
 PICFLAG=-fPIC
 
-LIBS= -lm
-
 all:: $(STATIC) $(DYNAMIC) $(PROGS)
 
 %: %.o
@@ -87,13 +119,19 @@ $(STATIC): $(OBJS)
 # So crude but so effective ;-)
 # Less crude thanks to many contributions ;-)
 install::
+       install -m 755 -d $(INSTALL_DIR)
        install -m 755 $(PROGS) $(INSTALL_DIR)
+       install -m 755 -d $(INSTALL_LIB)
        install -m 644 $(STATIC) $(INSTALL_LIB)
        install -m 755 $(DYNAMIC) $(INSTALL_LIB)
-       ln -s $(INSTALL_LIB)/$(DYNAMIC) $(INSTALL_LIB)/$(DYNAMIC_LINK)
+       ln -sfn $(DYNAMIC) $(INSTALL_LIB)/$(DYNAMIC_LINK)
        echo "Don't forget to add $(INSTALL_LIB) to /etc/ld.so.conf, and run ldconfig."
+       install -m 755 -d $(INSTALL_INC)
        install -m 644 iwlib.h $(INSTALL_INC)
-       install -m 644 $(MANPAGES) $(INSTALL_MAN)/man8/
+       install -m 755 -d $(INSTALL_MAN)/man8/
+       install -m 644 $(MANPAGES8) $(INSTALL_MAN)/man8/
+       install -m 755 -d $(INSTALL_MAN)/man7/
+       install -m 644 $(MANPAGES7) $(INSTALL_MAN)/man7/
 
 clean::
        $(RM_CMD) 
@@ -102,6 +140,20 @@ realclean::
        $(RM_CMD) 
        $(RM) $(STATIC) $(DYNAMIC) $(PROGS) macaddr
 
+uninstall::
+       for f in $(PROGS); do \
+         $(RM) $(INSTALL_DIR)/$$f; \
+       done
+       $(RM) $(INSTALL_LIB)/$(STATIC)
+       $(RM) $(INSTALL_LIB)/$(DYNAMIC)
+       $(RM) $(INSTALL_LIB)/$(DYNAMIC_LINK)
+       $(RM) $(INSTALL_INC)/iwlib.h
+       for f in $(MANPAGES8); do \
+         $(RM) $(INSTALL_MAN)/man8/$$f; \
+       for f in $(MANPAGES7); do \
+         $(RM) $(INSTALL_MAN)/man7/$$f; \
+       done
+
 depend::
        makedepend -s "# DO NOT DELETE" -- $(INCLUDES) -- $(SRCS)
 # DO NOT DELETE