[ptxdist] [PATCH] lsof: Use cross ar and ranlib

[bernhard@bwalle.de]

From: Bernhard Walle <walle@corscience.de>

The lsof build system uses host ar and ranlib. With that patch it uses
the tools provided by the cross toolchain.

On a Gentoo system, without that patch, I get following error:

    ar cr liblsof.a ckkv.o cvfs.o dvch.o fino.o isfn.o lkud.o pdvn.o prfp.o ptti.o rdev.o regex.o rmnt.o rnam.o rnch.o rnmh.o snpf.o
    ranlib liblsof.a
    make[2]: Leaving directory `/home/tweber/work/COR4098_ptxdist/platform-upmed/build-target/lsof-4.81.dfsg.1/lib'
    arm-cortexa8-linux-gnueabi-gcc  -DLINUXV=32006 -DGLIBCV=213 -DHASIPv6 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE \
         -DHAS_STRFTIME -DLSOF_VSTR=\"3.2.6-gentoo\"    -O2   -c -o usage.o usage.c
    arm-cortexa8-linux-gnueabi-gcc -o lsof dfile.o dmnt.o dnode.o dproc.o dsock.o dstore.o arg.o main.o misc.o node.o print.o proc.o \
         store.o usage.o util.o -L./lib -llsof
    ./lib/liblsof.a: could not read symbols: Archive has no index; run ranlib to add one
    collect2: ld returned 1 exit status

Signed-off-by: Bernhard Walle <walle@corscience.de>
---
 rules/lsof.make |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/rules/lsof.make b/rules/lsof.make
index b021758..4fa4ac9 100644
--- a/rules/lsof.make
+++ b/rules/lsof.make
@@ -41,12 +41,14 @@ LSOF_PATH	:= PATH=$(CROSS_PATH)
 
 LSOF_ENV 	:= \
 	$(CROSS_ENV) \
-	LINUX_HASSELINUX=N
+	LINUX_HASSELINUX=N \
+	LSOF_AR="$(CROSS_AR) cr"
 
 LSOF_MAKEVARS	:= \
 	$(CROSS_ENV_CC) \
 	LSOF_USER=none \
-	DEBUG=-O2
+	DEBUG=-O2 \
+	RANLIB="$(CROSS_RANLIB) liblsof.a"
 
 #
 # autoconf
-- 
1.7.9.3


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