Thanks, here is a fixed patch and compilation instructions for LINUX/x86
target.
patch -Np1 -i ../unzip-5.52-fix_Makefile-1.patch &&
patch -Np1 -i ../unzip-5.52-fix_libz-1.patch &&
patch -Np1 -i ../unzip-5.52-dont_make_noise-1.patch &&
patch -Np1 -i ../unzip-5.52-hardened-cflags.patch &&
cp -v unix/Makefile . &&
make prefix=/usr LOCAL_UNZIP=-DUSE_UNSHRINK linux_noasm &&
make prefix=/usr LOCAL_UNZIP=-DUSE_UNSHRINK linux_shlibz
To test the results, issue: LD_LIBRARY_PATH=$PWD make check
Now, as the root user:
make prefix=/usr LOCAL_UNZIP=-DUSE_UNSHRINK install &&
cp -v -d libunzip.so* /usr/lib
On Mon, Oct 10, 2005 at 07:26:50PM +0200, Jaap Struyk wrote:
> Op ma 10-10-2005, om 15:48 schreef Aki Tuomi:
>
> > Attached, patch for compiling unzip under HLFS. Removes compilation of ASM
> > components and uses proper CFLAGS.
>
> When trying I got the following:
>
> gcc -o unzip unzip.o crc32.o crctab.o crypt.o envargs.o explode.o extract.o
> fileio.o globals.o inflate.o list.o match.o process.o ttyio.o unreduce.o
> unshrink.o zipinfo.o unix.o -s
> extract.o: In function `memextract':
> extract.c:(.text+0x7b9): undefined reference to `crc32'
> extract.o: In function `.L109':
> extract.c:(.text+0x19b3): undefined reference to `crc32'
> fileio.o: In function `flush':
> fileio.c:(.text+0x950): undefined reference to `crc32'
> fileio.o: In function `.L132':
> fileio.c:(.text+0xf90): undefined reference to `crc32'
> collect2: ld returned 1 exit status
> make[1]: *** [unzip] Error 1
> make[1]: Leaving directory `/root/unzip-5.52'
> make: *** [linux_shlibz] Error 2
> --
> Groetjes Japie
>
> --
> http://linuxfromscratch.org/mailman/listinfo/hlfs-dev
> FAQ: http://www.linuxfromscratch.org/faq/
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--
Aki Tuomi
diff -urN old/unix/Makefile new/unix/Makefile
--- old/unix/Makefile 2005-10-10 21:12:06.000000000 +0300
+++ new/unix/Makefile 2005-10-10 21:13:40.000000000 +0300
@@ -783,7 +783,7 @@
# Linux (Posix, approximately SysV): virtually any version since before 0.96,
# for any platform. Change "-O" to "-O3" or whatever, as desired...
linux_noasm: unix_make
- $(MAKE) unzips CC=gcc LD=gcc CF="-O -Wall -I. $(LOC)"
+ $(MAKE) unzips CC=gcc LD="gcc -pie -fpie" CF="-O3 -Wall -I. $(LOC) -pie
-fpie"
# Linux with lcc compiler: __inline__ (stat.h) not recognized, and must edit
# /usr/include/gnu/types.h to get rid of "long long" if __LCC__ defined. -O3
@@ -822,14 +822,12 @@
# instead of the original UnZip version. (libz was libgz prior to 0.94)
linux_shlibz: unix_make
# $(MAKE) objsdll CC=gcc CF="-O3 -Wall -I. -fPIC -DDLL -DUSE_ZLIB $(LOC)"
- $(MAKE) objsdll CC=gcc AS=gcc AF="-fPIC -Di386 $(AF)" CRC32=crc_gcc\
- CF="-O3 -Wall -I. -fPIC -DDLL -DUSE_ZLIB -DASM_CRC $(LOC)"
- ln -sf crc_gcc.pic.o crc32.pic.o
- gcc -shared -Wl,-soname,libunzip.so.0 -o libunzip.so.0.4 $(OBJSDLL)
+ $(MAKE) objsdll CC=gcc CRC32=crc32 CF="-O3 -Wall -I. -fPIC -DDLL
-DUSE_ZLIB $(LOC) -fpie -pie"
+ gcc -shared -fPIC -Wl,-soname,libunzip.so.0 -o libunzip.so.0.4
$(OBJSDLL)
ln -sf libunzip.so.0.4 libunzip.so.0
ln -sf libunzip.so.0.4 libunzip.so
gcc -c -O unzipstb.c
- gcc -o unzip unzipstb.o -L. -lunzip -lz
+ gcc -pie -fpie -o unzip unzipstb.o -L. -lunzip -lz
# LynxOS-x86 2.3.0 and newer, a real-time BSD-like OS; uses gcc.
lynx: unix_make
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