X-Git-Url: https://git.ti.com/gitweb?p=ipc%2Fipcdev.git;a=blobdiff_plain;f=ipc-linux.mak;h=58a9ceac6c9cf3b5d97c1cec18808d2b4b5a70c5;hp=b0813e779a16ecd7e06ff0081e1a008a65c76d2b;hb=99bd52b7a6f22b2ec9c18f1e8351cf1d9347a2b2;hpb=57de609c57bdff158b547011191387e89d5ba6ef

diff --git a/ipc-linux.mak b/ipc-linux.mak
index b0813e7..58a9cea 100644
--- a/ipc-linux.mak
+++ b/ipc-linux.mak
@@ -1,5 +1,5 @@
 #
-#   Copyright (c) 2012-2013, Texas Instruments Incorporated
+#   Copyright (c) 2012-2015 Texas Instruments Incorporated - http://www.ti.com
 #
 #   Redistribution and use in source and binary forms, with or without
 #   modification, are permitted provided that the following conditions
@@ -35,43 +35,54 @@ include products.mak
 
 .PHONY: config config-static config-shared
 
-# If you need to add any compile flags to the build of IPC user libraries,
-# you can use the CFLAGS option to the configure script.
+# If you need to add any compile flags to the build of IPC user
+# libraries, you can use the CFLAGS option to the configure script.
+# For example, to following would add preprocessor define called
+# PRIORITY with a value of 5.
 #
-# For example, in the very rare case where your kernel's AF_RPMSG
-# definition isn't correctly detected by IPC (see
-# linux/include/net/rpmsg.h), you can provide your kernel's definition
-# of AF_RPMSG by adding this CFLAGS line to the configure commands below
-# to force the value of AF_RPMSG to 42:
-#
-#            CFLAGS="-DAF_RPMSG=42"
+# CFLAGS="-DPRIORITY=5"
+
+# If the user set DESTDIR (e.g. in products.mak), pass that value via
+# --prefix= option.  If DESTDIR is not set, --prefix is not thrown and
+# configure's defaults are used.
 
+ifeq ($(DESTDIR),)
+PREFIX_OPTION=
+else
+PREFIX_OPTION=--prefix=$(DESTDIR)
+endif
 
 config:
 	@echo "Configuring Linux Ipc ..."
 	./configure --host=$(TOOLCHAIN_LONGNAME) \
+            $(PREFIX_OPTION) \
             CC=$(TOOLCHAIN_PREFIX)gcc \
             PLATFORM=$(PLATFORM) \
             CMEM_INSTALL_DIR=$(CMEM_INSTALL_DIR) \
             KERNEL_INSTALL_DIR=$(KERNEL_INSTALL_DIR) \
-            DRM_PREFIX=$(DRM_PREFIX)
+            DRM_PREFIX=$(DRM_PREFIX) \
+            AF_RPMSG=$(AF_RPMSG)
 
 
 config-static:
 	@echo "Configuring Linux Ipc static only libaries ..."
 	./configure --host=$(TOOLCHAIN_LONGNAME) --disable-shared \
+            $(PREFIX_OPTION) \
             CC=$(TOOLCHAIN_PREFIX)gcc \
             PLATFORM=$(PLATFORM) \
             CMEM_INSTALL_DIR=$(CMEM_INSTALL_DIR) \
             KERNEL_INSTALL_DIR=$(KERNEL_INSTALL_DIR) \
-            DRM_PREFIX=$(DRM_PREFIX)
+            DRM_PREFIX=$(DRM_PREFIX) \
+            AF_RPMSG=$(AF_RPMSG)
 
 
 config-shared:
 	@echo "Configuring Linux Ipc shared (dynamic) only libaries ..."
 	./configure --host=$(TOOLCHAIN_LONGNAME) --disable-static \
+            $(PREFIX_OPTION) \
             CC=$(TOOLCHAIN_PREFIX)gcc \
             PLATFORM=$(PLATFORM) \
             CMEM_INSTALL_DIR=$(CMEM_INSTALL_DIR) \
             KERNEL_INSTALL_DIR=$(KERNEL_INSTALL_DIR) \
-            DRM_PREFIX=$(DRM_PREFIX)
+            DRM_PREFIX=$(DRM_PREFIX) \
+            AF_RPMSG=$(AF_RPMSG)