crosstool-ng: patches/libfloat/990616/200-cross

     1 When linking, call directly ld in place of the gcc wrapper, because the wrapper

     2 will try to link with -lfloat, which we don't have right now...

     4 Simplify CFLAGS to stay ABI compliant (ot so I guess)...

     6 diff -dur libfloat.orig/Makefile libfloat/Makefile

     7 --- libfloat.orig/Makefile	2007-02-16 19:38:55.000000000 +0100

     8 +++ libfloat/Makefile	2007-02-16 19:46:23.000000000 +0100

     9 @@ -1,8 +1,11 @@

    10  # Makefile for the Linux soft-float library

    12 -CC=gcc -O2 -freg-struct-return -fomit-frame-pointer -D__LIBFLOAT__

    13 -#CC=gcc -g -O2 -freg-struct-return -D__LIBFLOAT__

    14 -AR=ar

    15 +AR=$(CROSS_COMPILE)ar

    16 +#CFLAGS=-O2 -freg-struct-return -fomit-frame-pointer -D__LIBFLOAT__

    17 +CFLAGS=-O2 -D__LIBFLOAT__

    18 +CC=$(CROSS_COMPILE)gcc

    19 +LDFLAGS=-shared -nostdlib

    20 +LD=$(CROSS_COMPILE)ld

    22  all: libfloat.a libfloat.so.1

    24 @@ -12,28 +13,31 @@

    26  libfloat.so.1: softfloat.os fplib_glue.os

    27  	rm -f libfloat.so.1

    28 -	gcc -shared -Wl,-soname,libfloat.so.1 softfloat.os fplib_glue.os -o libfloat.so.1

    29 +	$(LD) $(LDFLAGS) -soname=libfloat.so.1 softfloat.os fplib_glue.os -o libfloat.so.1

    31  softfloat.o: softfloat/bits64/softfloat.c

    32 -	$(CC) -c -o softfloat.o -Isoftfloat/bits64/ARM-gcc softfloat/bits64/softfloat.c

    33 +	$(CC) $(CFLAGS) -c -o softfloat.o -Isoftfloat/bits64/ARM-gcc softfloat/bits64/softfloat.c

    35  fplib_glue.o: fplib_glue.S

    36 -	$(CC) -c -o fplib_glue.o fplib_glue.S

    37 +	$(CC) $(CFLAGS) -c -o fplib_glue.o fplib_glue.S

    39  softfloat.os: softfloat/bits64/softfloat.c

    40 -	$(CC) -fpic -c -o softfloat.os -Isoftfloat/bits64/ARM-gcc softfloat/bits64/softfloat.c

    41 +	$(CC) $(CFLAGS) -fpic -c -o softfloat.os -Isoftfloat/bits64/ARM-gcc softfloat/bits64/softfloat.c

    43  fplib_glue.os: fplib_glue.S

    44 -	$(CC) -fpic -c -o fplib_glue.os fplib_glue.S

    45 +	$(CC) $(CFLAGS) -fpic -c -o fplib_glue.os fplib_glue.S

    47  install: libfloat.a libfloat.so.1

    48 -	cp -a libfloat.a $(DESTDIR)/usr/lib

    49 -	cp -a libfloat.so.1 $(DESTDIR)/usr/lib

    50 -	cd $(DESTDIR)/usr/lib; ln -s libfloat.so.1 libfloat.so

    51 +	install -d -m 755 "$(DESTDIR)/usr/lib"

    52 +	install -m 755 libfloat.a "$(DESTDIR)/usr/lib"

    53 +	install -m 755 libfloat.so.1 "$(DESTDIR)/usr/lib"

    54 +	cd $(DESTDIR)/usr/lib

    55 +	ln -s libfloat.so.1 libfloat.so

    57  clean:

    58  	rm -f *.o

    59  	rm -f *.os

    60  	rm -f libfloat.a

    61  	rm -f libfloat.so.1

    62 +	rm -f libfloat.so

    63  	rm -f *~

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Tue May 01 16:49:15 2007 +0000 (2007-05-01)
changeset 56	07a6a48962b7
permissions	-rw-r--r--