patches/duma/2_5_1/100-cross-compile.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Sep 12 23:38:18 2010 +0200 (2010-09-12)
changeset 2120 48de021b3a9e
parent 236 42650dc4e95e
permissions -rw-r--r--
arch/mips: add experimental mips64 samples

Both toolchains were tested to successfully:
- _build_ busybox, giving respectively an n32 and an n64 binary
although it has not been run-tested.
- build linux-2.6.36-rc3 for Loongson, giving an n64 vmlinux
(which is expected, due to the way the kernel is built),
and the kernel properly boots!

Credits are due to Julien MOUTHINO (julm on freenode#uClibc) for
testing that the kernel boots on his hardware! Cheers! ;-)

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
yann@236
     1
diff -dur duma_2_5_1/Makefile duma_2_5_1.orig/Makefile
yann@236
     2
--- duma_2_5_1/Makefile	2006-06-18 06:02:13.000000000 +0200
yann@236
     3
+++ duma_2_5_1.orig/Makefile	2007-07-11 17:49:43.000000000 +0200
yann@236
     4
@@ -98,10 +98,6 @@
yann@236
     5
   LIBS=-lpthread
yann@236
     6
 endif
yann@236
     7
 
yann@236
     8
-
yann@236
     9
-CC=gcc
yann@236
    10
-CXX=g++
yann@236
    11
-AR=ar
yann@236
    12
 INSTALL=install
yann@236
    13
 
yann@236
    14
 ############################################################
yann@369
    15
@@ -169,7 +165,7 @@
yann@236
    16
 
yann@236
    17
 createconf: createconf.o
yann@236
    18
 	- rm -f createconf
yann@236
    19
-	$(CC) $(CFLAGS) $(DUMA_OPTIONS) createconf.o -o createconf
yann@369
    20
+	$(HOSTCC) $(HOSTCFLAGS) $(DUMA_OPTIONS) createconf.o -o createconf
yann@236
    21
 
yann@236
    22
 tstheap: libduma.a tstheap.o
yann@236
    23
 	- rm -f tstheap
yann@236
    24
@@ -211,7 +207,7 @@
yann@236
    25
 # define rules how to build objects for createconf
yann@236
    26
 #
yann@236
    27
 createconf.o:
yann@236
    28
-	$(CC) $(CFLAGS) $(DUMA_OPTIONS) -c createconf.c -o $@
yann@369
    29
+	$(HOSTCC) $(HOSTCFLAGS) $(DUMA_OPTIONS) -c createconf.c -o $@
yann@236
    30
 
yann@236
    31
 
yann@236
    32
 #