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uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

Browse source 
https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>
This commit is contained in:
Anton Arapov 2021-04-03 12:58:10 +02:00 • committed by Alan Daniels
commit 56de2bcd43
30691 changed files with 3076956 additions and 0 deletions
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47
pkgs/tools/archivers/unzip/CVE-2014-8139.diff Normal file
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@ -0,0 +1,47 @@
From RedHat: https://bugzilla.redhat.com/attachment.cgi?id=971984&action=diff&context=patch&collapsed=&headers=1&format=raw
--- unzip60/extract.c 2010-04-03 14:41:55 -0500
+++ unzip60/extract.c 2014-12-03 15:33:35 -0600
@@ -1,5 +1,5 @@
/*
- Copyright (c) 1990-2009 Info-ZIP. All rights reserved.
+ Copyright (c) 1990-2014 Info-ZIP. All rights reserved.
See the accompanying file LICENSE, version 2009-Jan-02 or later
(the contents of which are also included in unzip.h) for terms of use.
@@ -298,6 +298,8 @@
#ifndef SFX
static ZCONST char Far InconsistEFlength[] = "bad extra-field entry:\n \
EF block length (%u bytes) exceeds remaining EF data (%u bytes)\n";
+ static ZCONST char Far TooSmallEFlength[] = "bad extra-field entry:\n \
+ EF block length (%u bytes) invalid (< %d)\n";
static ZCONST char Far InvalidComprDataEAs[] =
" invalid compressed data for EAs\n";
# if (defined(WIN32) && defined(NTSD_EAS))
@@ -2023,7 +2025,8 @@
ebID = makeword(ef);
ebLen = (unsigned)makeword(ef+EB_LEN);
- if (ebLen > (ef_len - EB_HEADSIZE)) {
+ if (ebLen > (ef_len - EB_HEADSIZE))
+ {
/* Discovered some extra field inconsistency! */
if (uO.qflag)
Info(slide, 1, ((char *)slide, "%-22s ",
@@ -2032,6 +2035,16 @@
ebLen, (ef_len - EB_HEADSIZE)));
return PK_ERR;
}
+ else if (ebLen < EB_HEADSIZE)
+ {
+ /* Extra block length smaller than header length. */
+ if (uO.qflag)
+ Info(slide, 1, ((char *)slide, "%-22s ",
+ FnFilter1(G.filename)));
+ Info(slide, 1, ((char *)slide, LoadFarString(TooSmallEFlength),
+ ebLen, EB_HEADSIZE));
+ return PK_ERR;
+ }
switch (ebID) {
case EF_OS2:

26
pkgs/tools/archivers/unzip/CVE-2014-8140.diff Normal file
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@ -0,0 +1,26 @@
From RedHat: https://bugzilla.redhat.com/attachment.cgi?id=969621&action=diff
(unzip60/ path prefix added)
--- unzip60/extract.c 2009-03-14 02:32:52.000000000 +0100
+++ unzip60/extract.c 2014-12-05 22:43:13.000000000 +0100
@@ -2221,10 +2234,17 @@ static int test_compr_eb(__G__ eb, eb_si
if (compr_offset < 4) /* field is not compressed: */
return PK_OK; /* do nothing and signal OK */
+ /* Return no/bad-data error status if any problem is found:
+ * 1. eb_size is too small to hold the uncompressed size
+ * (eb_ucsize). (Else extract eb_ucsize.)
+ * 2. eb_ucsize is zero (invalid). 2014-12-04 SMS.
+ * 3. eb_ucsize is positive, but eb_size is too small to hold
+ * the compressed data header.
+ */
if ((eb_size < (EB_UCSIZE_P + 4)) ||
- ((eb_ucsize = makelong(eb+(EB_HEADSIZE+EB_UCSIZE_P))) > 0L &&
- eb_size <= (compr_offset + EB_CMPRHEADLEN)))
- return IZ_EF_TRUNC; /* no compressed data! */
+ ((eb_ucsize = makelong( eb+ (EB_HEADSIZE+ EB_UCSIZE_P))) == 0L) ||
+ ((eb_ucsize > 0L) && (eb_size <= (compr_offset + EB_CMPRHEADLEN))))
+ return IZ_EF_TRUNC; /* no/bad compressed data! */
if (
#ifdef INT_16BIT

136
pkgs/tools/archivers/unzip/CVE-2014-8141.diff Normal file
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@ -0,0 +1,136 @@
From RedHat: https://bugzilla.redhat.com/attachment.cgi?id=969625&action=diff
(unzip60/ path prefix added)
--- unzip60/process.c 2009-03-06 02:25:10.000000000 +0100
+++ unzip60/process.c 2014-12-05 22:42:39.000000000 +0100
@@ -1,5 +1,5 @@
/*
- Copyright (c) 1990-2009 Info-ZIP. All rights reserved.
+ Copyright (c) 1990-2014 Info-ZIP. All rights reserved.
See the accompanying file LICENSE, version 2009-Jan-02 or later
(the contents of which are also included in unzip.h) for terms of use.
@@ -1888,48 +1888,82 @@ int getZip64Data(__G__ ef_buf, ef_len)
and a 4-byte version of disk start number.
Sets both local header and central header fields. Not terribly clever,
but it means that this procedure is only called in one place.
+
+ 2014-12-05 SMS.
+ Added checks to ensure that enough data are available before calling
+ makeint64() or makelong(). Replaced various sizeof() values with
+ simple ("4" or "8") constants. (The Zip64 structures do not depend
+ on our variable sizes.) Error handling is crude, but we should now
+ stay within the buffer.
---------------------------------------------------------------------------*/
+#define Z64FLGS 0xffff
+#define Z64FLGL 0xffffffff
+
if (ef_len == 0 || ef_buf == NULL)
return PK_COOL;
Trace((stderr,"\ngetZip64Data: scanning extra field of length %u\n",
ef_len));
- while (ef_len >= EB_HEADSIZE) {
+ while (ef_len >= EB_HEADSIZE)
+ {
eb_id = makeword(EB_ID + ef_buf);
eb_len = makeword(EB_LEN + ef_buf);
- if (eb_len > (ef_len - EB_HEADSIZE)) {
- /* discovered some extra field inconsistency! */
+ if (eb_len > (ef_len - EB_HEADSIZE))
+ {
+ /* Extra block length exceeds remaining extra field length. */
Trace((stderr,
"getZip64Data: block length %u > rest ef_size %u\n", eb_len,
ef_len - EB_HEADSIZE));
break;
}
- if (eb_id == EF_PKSZ64) {
-
+ if (eb_id == EF_PKSZ64)
+ {
int offset = EB_HEADSIZE;
- if (G.crec.ucsize == 0xffffffff || G.lrec.ucsize == 0xffffffff){
- G.lrec.ucsize = G.crec.ucsize = makeint64(offset + ef_buf);
- offset += sizeof(G.crec.ucsize);
+ if ((G.crec.ucsize == Z64FLGL) || (G.lrec.ucsize == Z64FLGL))
+ {
+ if (offset+ 8 > ef_len)
+ return PK_ERR;
+
+ G.crec.ucsize = G.lrec.ucsize = makeint64(offset + ef_buf);
+ offset += 8;
}
- if (G.crec.csize == 0xffffffff || G.lrec.csize == 0xffffffff){
- G.csize = G.lrec.csize = G.crec.csize = makeint64(offset + ef_buf);
- offset += sizeof(G.crec.csize);
+
+ if ((G.crec.csize == Z64FLGL) || (G.lrec.csize == Z64FLGL))
+ {
+ if (offset+ 8 > ef_len)
+ return PK_ERR;
+
+ G.csize = G.crec.csize = G.lrec.csize = makeint64(offset + ef_buf);
+ offset += 8;
}
- if (G.crec.relative_offset_local_header == 0xffffffff){
+
+ if (G.crec.relative_offset_local_header == Z64FLGL)
+ {
+ if (offset+ 8 > ef_len)
+ return PK_ERR;
+
G.crec.relative_offset_local_header = makeint64(offset + ef_buf);
- offset += sizeof(G.crec.relative_offset_local_header);
+ offset += 8;
}
- if (G.crec.disk_number_start == 0xffff){
+
+ if (G.crec.disk_number_start == Z64FLGS)
+ {
+ if (offset+ 4 > ef_len)
+ return PK_ERR;
+
G.crec.disk_number_start = (zuvl_t)makelong(offset + ef_buf);
- offset += sizeof(G.crec.disk_number_start);
+ offset += 4;
}
+#if 0
+ break; /* Expect only one EF_PKSZ64 block. */
+#endif /* 0 */
}
- /* Skip this extra field block */
+ /* Skip this extra field block. */
ef_buf += (eb_len + EB_HEADSIZE);
ef_len -= (eb_len + EB_HEADSIZE);
}
--- unzip60/fileio.c 2009-04-20 02:03:44.000000000 +0200
+++ unzip60/fileio.c 2014-12-05 22:44:16.000000000 +0100
@@ -176,6 +176,8 @@ static ZCONST char Far FilenameTooLongTr
#endif
static ZCONST char Far ExtraFieldTooLong[] =
"warning: extra field too long (%d). Ignoring...\n";
+static ZCONST char Far ExtraFieldCorrupt[] =
+ "warning: extra field (type: 0x%04x) corrupt. Continuing...\n";
#ifdef WINDLL
static ZCONST char Far DiskFullQuery[] =
@@ -2295,7 +2297,12 @@ int do_string(__G__ length, option) /*
if (readbuf(__G__ (char *)G.extra_field, length) == 0)
return PK_EOF;
/* Looks like here is where extra fields are read */
- getZip64Data(__G__ G.extra_field, length);
+ if (getZip64Data(__G__ G.extra_field, length) != PK_COOL)
+ {
+ Info(slide, 0x401, ((char *)slide,
+ LoadFarString( ExtraFieldCorrupt), EF_PKSZ64));
+ error = PK_WARN;
+ }
#ifdef UNICODE_SUPPORT
G.unipath_filename = NULL;
if (G.UzO.U_flag < 2) {

42
pkgs/tools/archivers/unzip/CVE-2014-9636.diff Normal file
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@ -0,0 +1,42 @@
From 190040ebfcf5395a6ccedede2cc9343d34f0a108 Mon Sep 17 00:00:00 2001
From: mancha <mancha1 AT zoho DOT com>
Date: Wed, 11 Feb 2015
Subject: Info-ZIP UnZip buffer overflow
By carefully crafting a corrupt ZIP archive with "extra fields" that
purport to have compressed blocks larger than the corresponding
uncompressed blocks in STORED no-compression mode, an attacker can
trigger a heap overflow that can result in application crash or
possibly have other unspecified impact.
This patch ensures that when extra fields use STORED mode, the
"compressed" and uncompressed block sizes match.
---
extract.c | 8 ++++++++
1 file changed, 8 insertions(+)
--- a/extract.c
+++ b/extract.c
@@ -2217,6 +2217,7 @@ static int test_compr_eb(__G__ eb, eb_si
ulg eb_ucsize;
uch *eb_ucptr;
int r;
+ ush method;
if (compr_offset < 4) /* field is not compressed: */
return PK_OK; /* do nothing and signal OK */
@@ -2226,6 +2227,13 @@ static int test_compr_eb(__G__ eb, eb_si
eb_size <= (compr_offset + EB_CMPRHEADLEN)))
return IZ_EF_TRUNC; /* no compressed data! */
+ method = makeword(eb + (EB_HEADSIZE + compr_offset));
+ if ((method == STORED) &&
+ (eb_size - compr_offset - EB_CMPRHEADLEN != eb_ucsize))
+ return PK_ERR; /* compressed & uncompressed
+ * should match in STORED
+ * method */
+
if (
#ifdef INT_16BIT
(((ulg)(extent)eb_ucsize) != eb_ucsize) ||

29
pkgs/tools/archivers/unzip/CVE-2014-9913.patch Normal file
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@ -0,0 +1,29 @@
From: "Steven M. Schweda" <sms@antinode.info>
Subject: Fix CVE-2014-9913, buffer overflow in unzip
Bug: https://sourceforge.net/p/infozip/bugs/27/
Bug-Debian: https://bugs.debian.org/847485
Bug-Ubuntu: https://launchpad.net/bugs/387350
X-Debian-version: 6.0-21
--- a/list.c
+++ b/list.c
@@ -339,7 +339,18 @@
G.crec.compression_method == ENHDEFLATED) {
methbuf[5] = dtype[(G.crec.general_purpose_bit_flag>>1) & 3];
} else if (methnum >= NUM_METHODS) {
- sprintf(&methbuf[4], "%03u", G.crec.compression_method);
+ /* 2013-02-26 SMS.
+ * http://sourceforge.net/p/infozip/bugs/27/ CVE-2014-9913.
+ * Unexpectedly large compression methods overflow
+ * &methbuf[]. Use the old, three-digit decimal format
+ * for values which fit. Otherwise, sacrifice the
+ * colon, and use four-digit hexadecimal.
+ */
+ if (G.crec.compression_method <= 999) {
+ sprintf( &methbuf[ 4], "%03u", G.crec.compression_method);
+ } else {
+ sprintf( &methbuf[ 3], "%04X", G.crec.compression_method);
+ }
}
#if 0 /* GRR/Euro: add this? */

66
pkgs/tools/archivers/unzip/CVE-2015-7696.diff Normal file
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@ -0,0 +1,66 @@
From 68efed87fabddd450c08f3112f62a73f61d493c9 Mon Sep 17 00:00:00 2001
From: Petr Stodulka <pstodulk@redhat.com>
Date: Mon, 14 Sep 2015 18:23:17 +0200
Subject: [PATCH 1/2] upstream fix for heap overflow
https://bugzilla.redhat.com/attachment.cgi?id=1073002
---
crypt.c | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/crypt.c b/crypt.c
index 784e411..a8975f2 100644
--- a/crypt.c
+++ b/crypt.c
@@ -465,7 +465,17 @@ int decrypt(__G__ passwrd)
GLOBAL(pInfo->encrypted) = FALSE;
defer_leftover_input(__G);
for (n = 0; n < RAND_HEAD_LEN; n++) {
- b = NEXTBYTE;
+ /* 2012-11-23 SMS. (OUSPG report.)
+ * Quit early if compressed size < HEAD_LEN. The resulting
+ * error message ("unable to get password") could be improved,
+ * but it's better than trying to read nonexistent data, and
+ * then continuing with a negative G.csize. (See
+ * fileio.c:readbyte()).
+ */
+ if ((b = NEXTBYTE) == (ush)EOF)
+ {
+ return PK_ERR;
+ }
h[n] = (uch)b;
Trace((stdout, " (%02x)", h[n]));
}
--
2.4.6
From bd8a743ee0a77e65ad07ef4196c4cd366add3f26 Mon Sep 17 00:00:00 2001
From: Kamil Dudka <kdudka@redhat.com>
Date: Mon, 14 Sep 2015 18:24:56 +0200
Subject: [PATCH 2/2] fix infinite loop when extracting empty bzip2 data
---
extract.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/extract.c b/extract.c
index 7134bfe..29db027 100644
--- a/extract.c
+++ b/extract.c
@@ -2733,6 +2733,12 @@ __GDEF
int repeated_buf_err;
bz_stream bstrm;
+ if (G.incnt <= 0 && G.csize <= 0L) {
+ /* avoid an infinite loop */
+ Trace((stderr, "UZbunzip2() got empty input\n"));
+ return 2;
+ }
+
#if (defined(DLL) && !defined(NO_SLIDE_REDIR))
if (G.redirect_slide)
wsize = G.redirect_size, redirSlide = G.redirect_buffer;
--
2.4.6

36
pkgs/tools/archivers/unzip/CVE-2015-7697.diff Normal file
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@ -0,0 +1,36 @@
From bd150334fb4084f5555a6be26b015a0671cb5b74 Mon Sep 17 00:00:00 2001
From: Kamil Dudka <kdudka@redhat.com>
Date: Tue, 22 Sep 2015 18:52:23 +0200
Subject: [PATCH] extract: prevent unsigned overflow on invalid input
Suggested-by: Stefan Cornelius
---
extract.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/extract.c b/extract.c
index 29db027..b9ae667 100644
--- a/extract.c
+++ b/extract.c
@@ -1257,8 +1257,17 @@ static int extract_or_test_entrylist(__G__ numchunk,
if (G.lrec.compression_method == STORED) {
zusz_t csiz_decrypted = G.lrec.csize;
- if (G.pInfo->encrypted)
+ if (G.pInfo->encrypted) {
+ if (csiz_decrypted <= 12) {
+ /* handle the error now to prevent unsigned overflow */
+ Info(slide, 0x401, ((char *)slide,
+ LoadFarStringSmall(ErrUnzipNoFile),
+ LoadFarString(InvalidComprData),
+ LoadFarStringSmall2(Inflate)));
+ return PK_ERR;
+ }
csiz_decrypted -= 12;
+ }
if (G.lrec.ucsize != csiz_decrypted) {
Info(slide, 0x401, ((char *)slide,
LoadFarStringSmall2(WrnStorUCSizCSizDiff),
--
2.5.2

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pkgs/tools/archivers/unzip/CVE-2016-9844.patch Normal file
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@ -0,0 +1,28 @@
From: "Steven M. Schweda" <sms@antinode.info>
Subject: Fix CVE-2016-9844, buffer overflow in zipinfo
Bug-Debian: https://bugs.debian.org/847486
Bug-Ubuntu: https://launchpad.net/bugs/1643750
X-Debian-version: 6.0-21
--- a/zipinfo.c
+++ b/zipinfo.c
@@ -1921,7 +1921,18 @@
ush dnum=(ush)((G.crec.general_purpose_bit_flag>>1) & 3);
methbuf[3] = dtype[dnum];
} else if (methnum >= NUM_METHODS) { /* unknown */
- sprintf(&methbuf[1], "%03u", G.crec.compression_method);
+ /* 2016-12-05 SMS.
+ * https://launchpad.net/bugs/1643750
+ * Unexpectedly large compression methods overflow
+ * &methbuf[]. Use the old, three-digit decimal format
+ * for values which fit. Otherwise, sacrifice the "u",
+ * and use four-digit hexadecimal.
+ */
+ if (G.crec.compression_method <= 999) {
+ sprintf( &methbuf[ 1], "%03u", G.crec.compression_method);
+ } else {
+ sprintf( &methbuf[ 0], "%04X", G.crec.compression_method);
+ }
}
for (k = 0; k < 15; ++k)

35
pkgs/tools/archivers/unzip/CVE-2018-18384.patch Normal file
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@ -0,0 +1,35 @@
--- unzip60/list.c
+++ unzip60/list.c
@@ -97,7 +97,7 @@ int list_files(__G) /* return PK-type
{
int do_this_file=FALSE, cfactor, error, error_in_archive=PK_COOL;
#ifndef WINDLL
- char sgn, cfactorstr[10];
+ char sgn, cfactorstr[1+10+1+1]; /* <sgn><int>%NUL */
int longhdr=(uO.vflag>1);
#endif
int date_format;
@@ -389,9 +389,9 @@ int list_files(__G) /* return PK-type
}
#else /* !WINDLL */
if (cfactor == 100)
- sprintf(cfactorstr, LoadFarString(CompFactor100));
+ snprintf(cfactorstr, sizeof(cfactorstr), LoadFarString(CompFactor100));
else
- sprintf(cfactorstr, LoadFarString(CompFactorStr), sgn, cfactor);
+ snprintf(cfactorstr, sizeof(cfactorstr), LoadFarString(CompFactorStr), sgn, cfactor);
if (longhdr)
Info(slide, 0, ((char *)slide, LoadFarString(LongHdrStats),
FmZofft(G.crec.ucsize, "8", "u"), methbuf,
@@ -471,9 +471,9 @@ int list_files(__G) /* return PK-type
#else /* !WINDLL */
if (cfactor == 100)
- sprintf(cfactorstr, LoadFarString(CompFactor100));
+ snprintf(cfactorstr, sizeof(cfactorstr), LoadFarString(CompFactor100));
else
- sprintf(cfactorstr, LoadFarString(CompFactorStr), sgn, cfactor);
+ snprintf(cfactorstr, sizeof(cfactorstr), LoadFarString(CompFactorStr), sgn, cfactor);
if (longhdr) {
Info(slide, 0, ((char *)slide, LoadFarString(LongFileTrailer),
FmZofft(tot_ucsize, "8", "u"), FmZofft(tot_csize, "8", "u"),

81
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@ -0,0 +1,81 @@
{ lib, stdenv, fetchurl
, bzip2
, enableNLS ? false, libnatspec
}:
stdenv.mkDerivation rec {
pname = "unzip";
version = "6.0";
src = fetchurl {
url = "mirror://sourceforge/infozip/unzip${lib.replaceStrings ["."] [""] version}.tar.gz";
sha256 = "0dxx11knh3nk95p2gg2ak777dd11pr7jx5das2g49l262scrcv83";
};
hardeningDisable = [ "format" ];
patchFlags = [ "-p1" "-F3" ];
patches = [
./CVE-2014-8139.diff
./CVE-2014-8140.diff
./CVE-2014-8141.diff
./CVE-2014-9636.diff
./CVE-2015-7696.diff
./CVE-2015-7697.diff
./CVE-2014-9913.patch
./CVE-2016-9844.patch
./CVE-2018-18384.patch
./dont-hardcode-cc.patch
(fetchurl {
url = "https://github.com/madler/unzip/commit/41beb477c5744bc396fa1162ee0c14218ec12213.patch";
name = "CVE-2019-13232-1.patch";
sha256 = "04jzd6chg9fw4l5zadkfsrfm5llrd7vhd1dgdjjd29nrvkrjyn14";
})
(fetchurl {
url = "https://github.com/madler/unzip/commit/47b3ceae397d21bf822bc2ac73052a4b1daf8e1c.patch";
name = "CVE-2019-13232-2.patch";
sha256 = "0iy2wcjyvzwrjk02iszwcpg85fkjxs1bvb9isvdiywszav4yjs32";
})
(fetchurl {
url = "https://github.com/madler/unzip/commit/6d351831be705cc26d897db44f878a978f4138fc.patch";
name = "CVE-2019-13232-3.patch";
sha256 = "1jvs7dkdqs97qnsqc6hk088alhv8j4c638k65dbib9chh40jd7pf";
})
] ++ lib.optional enableNLS
(fetchurl {
url = "https://gitweb.gentoo.org/repo/gentoo.git/plain/app-arch/unzip/files/unzip-6.0-natspec.patch?id=56bd759df1d0c750a065b8c845e93d5dfa6b549d";
name = "unzip-6.0-natspec.patch";
sha256 = "67ab260ae6adf8e7c5eda2d1d7846929b43562943ec4aff629bd7018954058b1";
});
nativeBuildInputs = [ bzip2 ];
buildInputs = [ bzip2 ] ++ lib.optional enableNLS libnatspec;
makefile = "unix/Makefile";
NIX_LDFLAGS = "-lbz2" + lib.optionalString enableNLS " -lnatspec";
buildFlags = [
"generic"
"D_USE_BZ2=-DUSE_BZIP2"
"L_BZ2=-lbz2"
];
preConfigure = ''
sed -i -e 's@CF="-O3 -Wall -I. -DASM_CRC $(LOC)"@CF="-O3 -Wall -I. -DASM_CRC -DLARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 $(LOC)"@' unix/Makefile
'';
installFlags = [
"prefix=${placeholder "out"}"
];
setupHook = ./setup-hook.sh;
meta = {
homepage = "http://www.info-zip.org";
description = "An extraction utility for archives compressed in .zip format";
license = lib.licenses.free; # http://www.info-zip.org/license.html
platforms = lib.platforms.all;
};
}

14
pkgs/tools/archivers/unzip/dont-hardcode-cc.patch Normal file
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@ -0,0 +1,14 @@
--- a/unix/Makefile
+++ b/unix/Makefile
@@ -42,9 +42,9 @@
# such as -DDOSWILD).
# UnZip flags
-CC = cc# try using "gcc" target rather than changing this (CC and LD
+CC ?= cc# try using "gcc" target rather than changing this (CC and LD
LD = $(CC)# must match, else "unresolved symbol: ___main" is possible)
-AS = as
+AS ?= as
LOC = $(D_USE_BZ2) $(LOCAL_UNZIP)
AF = $(LOC)
CFLAGS = -O

5
pkgs/tools/archivers/unzip/setup-hook.sh Normal file
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@ -0,0 +1,5 @@
unpackCmdHooks+=(_tryUnzip)
_tryUnzip() {
if ! [[ "$curSrc" =~ \.zip$ ]]; then return 1; fi
unzip -qq "$curSrc"
}