commit:     e04bc2e851ac54864c388a674af9d0ce3c83ff66
Author:     Thomas Deutschmann <whissi <AT> gentoo <DOT> org>
AuthorDate: Mon Oct 30 21:07:42 2017 +0000
Commit:     Thomas Deutschmann <whissi <AT> gentoo <DOT> org>
CommitDate: Mon Oct 30 21:08:35 2017 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e04bc2e8

sys-fs/dd-rescue: Rev bump to fix build issue on ARM caused by MUSL patch

In addition:

- OpenSSL removal updated (crypto_EVP_aes_192_ctr lib check)

- lzo USE flag handling fixed (HAVE_LZO_LZO1X_H caused to build with
  lzo even when USE=-lzo was set but dev-libs/lzo was installed)

- HMAC tests disabled due to https://sourceforge.net/p/ddrescue/tickets/3/

Closes: https://bugs.gentoo.org/616364
Package-Manager: Portage-2.3.13, Repoman-2.3.4

 sys-fs/dd-rescue/dd-rescue-1.99.6-r1.ebuild        |  93 ++++++++++++
 .../files/dd_rescue-1.99-disable-hmac-tests.patch  |  21 +++
 .../dd-rescue/files/dd_rescue-1.99-musl-r1.patch   | 161 +++++++++++++++++++++
 3 files changed, 275 insertions(+)

diff --git a/sys-fs/dd-rescue/dd-rescue-1.99.6-r1.ebuild 
b/sys-fs/dd-rescue/dd-rescue-1.99.6-r1.ebuild
new file mode 100644
index 00000000000..1d391a112ea
--- /dev/null
+++ b/sys-fs/dd-rescue/dd-rescue-1.99.6-r1.ebuild
@@ -0,0 +1,93 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+
+inherit toolchain-funcs flag-o-matic multilib autotools
+
+MY_PN="${PN/-/_}"
+MY_P="${MY_PN}-${PV}"
+
+DESCRIPTION="Similar to dd but can copy from source with errors"
+HOMEPAGE="http://www.garloff.de/kurt/linux/ddrescue/";
+SRC_URI="http://www.garloff.de/kurt/linux/ddrescue/${MY_P}.tar.bz2";
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~mips ~ppc ~sparc ~x86 ~amd64-linux ~x86-linux 
~ppc-macos"
+IUSE="cpu_flags_x86_avx2 lzo cpu_flags_x86_sse4_2 static xattr"
+
+RDEPEND="lzo? ( dev-libs/lzo )
+       xattr? ( sys-apps/attr )"
+DEPEND="${RDEPEND}"
+
+S="${WORKDIR}/${MY_P}"
+
+PATCHES=(
+       "${FILESDIR}"/${MY_PN}-1.99-musl-r1.patch
+       "${FILESDIR}"/${MY_PN}-1.99-disable-hmac-tests.patch
+)
+
+src_prepare() {
+       default
+
+       sed -i \
+               -e 's:-ldl:$(LDFLAGS) -ldl:' \
+               -e 's:-shared:$(CFLAGS) $(LDFLAGS) -shared:' \
+               Makefile || die
+
+       eautoreconf
+}
+
+src_configure() {
+       use static && append-ldflags -static
+       # OpenSSL is only used by a random helper tool we don't install.
+       ac_cv_header_attr_xattr_h=$(usex xattr) \
+       ac_cv_header_openssl_evp_h=no \
+       ac_cv_lib_crypto_EVP_aes_192_ctr=no \
+       ac_cv_lib_lzo2_lzo1x_1_compress=$(usex lzo) \
+       ac_cv_header_lzo_lzo1x_h=$(usex lzo) \
+       econf
+}
+
+_emake() {
+       local arch
+       case ${ARCH} in
+       x86)   arch=i386;;
+       amd64) arch=x86_64;;
+       arm)   arch=arm;;
+       arm64) arch=aarch64;;
+       esac
+
+       local os=$(usex kernel_linux Linux IDK)
+
+       # The Makefile is a mess.  Override a few vars rather than patch it.
+       emake \
+               MACH="${arch}" \
+               OS="${os}" \
+               HAVE_SSE42=$(usex cpu_flags_x86_sse4_2 1 0) \
+               HAVE_AVX2=$(usex cpu_flags_x86_avx2 1 0) \
+               RPM_OPT_FLAGS="${CFLAGS} ${CPPFLAGS}" \
+               CFLAGS_OPT='$(CFLAGS)' \
+               LDFLAGS="${LDFLAGS} 
-Wl,-rpath,${EPREFIX%/}/usr/$(get_libdir)/${PN}" \
+               CC="$(tc-getCC)" \
+               "$@"
+}
+
+src_compile() {
+       _emake
+}
+
+src_test() {
+       _emake check
+}
+
+src_install() {
+       # easier to install by hand than trying to make sense of the Makefile.
+       dobin dd_rescue
+       dodir /usr/$(get_libdir)/${PN}
+       cp -pPR libddr_*.so "${ED%/}"/usr/$(get_libdir)/${PN}/ || die
+       dodoc README.dd_rescue
+       doman dd_rescue.1
+       use lzo && doman ddr_lzo.1
+}

diff --git a/sys-fs/dd-rescue/files/dd_rescue-1.99-disable-hmac-tests.patch 
b/sys-fs/dd-rescue/files/dd_rescue-1.99-disable-hmac-tests.patch
new file mode 100644
index 00000000000..244f4312139
--- /dev/null
+++ b/sys-fs/dd-rescue/files/dd_rescue-1.99-disable-hmac-tests.patch
@@ -0,0 +1,21 @@
+https://sourceforge.net/p/ddrescue/tickets/3/
+
+--- a/Makefile
++++ b/Makefile
+@@ -500,11 +500,11 @@ check: $(TARGETS) find_nonzero md5 sha1 sha256 sha512 
fmt_no
+       # Extra xattrs (should be preserved)
+       #make check_xattr_copy
+       # Tests with HMAC
+-      echo -n "what do ya want for nothing?" > TEST
+-      echo "750c783e6ab0b503eaa86e310a5db738 *TEST" > HMACS.md5
+-      $(VG) ./dd_rescue -L ./libddr_hash.so=md5:hmacpwd=Jefe:chknm= TEST 
/dev/null
+-      rm -f /tmp/dd_rescue CHECKSUMS.sha512 TEST HMACS.md5
+-      if ./calchmac.py sha1 pass dd_rescue; then $(MAKE) check_hmac; else 
echo "Sorry, no more HMAC test due to missing python-hashlib support"; true; fi
++      #echo -n "what do ya want for nothing?" > TEST
++      #echo "750c783e6ab0b503eaa86e310a5db738 *TEST" > HMACS.md5
++      #$(VG) ./dd_rescue -L ./libddr_hash.so=md5:hmacpwd=Jefe:chknm= TEST 
/dev/null
++      #rm -f /tmp/dd_rescue CHECKSUMS.sha512 TEST HMACS.md5
++      #if ./calchmac.py sha1 pass dd_rescue; then $(MAKE) check_hmac; else 
echo "Sorry, no more HMAC test due to missing python-hashlib support"; true; fi
+       $(MAKE) check_fault
+       #$(MAKE) check_aes
+       $(MAKE) check_crypt

diff --git a/sys-fs/dd-rescue/files/dd_rescue-1.99-musl-r1.patch 
b/sys-fs/dd-rescue/files/dd_rescue-1.99-musl-r1.patch
new file mode 100644
index 00000000000..6751cf00986
--- /dev/null
+++ b/sys-fs/dd-rescue/files/dd_rescue-1.99-musl-r1.patch
@@ -0,0 +1,161 @@
+From 66e7503f24b9693ddb20a0873ae054f799c3660f Mon Sep 17 00:00:00 2001
+From: Thomas Deutschmann <whi...@gentoo.org>
+Date: Mon, 30 Oct 2017 20:12:10 +0100
+Subject: [PATCH 49/49] loff_t and __WORDSIZE includes for MUSL
+
+Rewrite of Justin Keogh's patch [Link 1] to fix build problems
+on ARM.
+
+Link 1: 
https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5f5abc0f1b036921d6eb5b0f434c960ed280619f
+Fixes: https://bugs.gentoo.org/616364
+---
+ configure.in  | 2 +-
+ ddr_ctrl.h    | 3 +++
+ ffs.h         | 3 +++
+ fiemap.h      | 4 ++++
+ fmt_no.h      | 2 ++
+ fstrim.h      | 3 +++
+ libddr_hash.c | 4 ++++
+ libddr_lzo.c  | 3 +++
+ libddr_null.c | 3 +++
+ sha512.h      | 4 ++++
+ 10 files changed, 30 insertions(+), 1 deletion(-)
+
+diff --git a/configure.in b/configure.in
+index f813d4b..c9d28c5 100644
+--- a/configure.in
++++ b/configure.in
+@@ -6,7 +6,7 @@ AC_C_INLINE
+ AC_HEADER_STDC
+ #AC_PROG_INSTALL
+ #CFLAGS="$CFLAGS -DHAVE_CONFIG_H"
+-AC_CHECK_HEADERS([fallocate.h dlfcn.h unistd.h attr/xattr.h sys/acl.h 
sys/ioctl.h endian.h linux/fs.h linux/fiemap.h stdint.h lzo/lzo1x.h 
openssl/evp.h linux/random.h malloc.h sched.h sys/statvfs.h])
++AC_CHECK_HEADERS([fallocate.h dlfcn.h unistd.h attr/xattr.h sys/acl.h 
sys/ioctl.h sys/reg.h endian.h linux/fs.h linux/fiemap.h stdint.h lzo/lzo1x.h 
openssl/evp.h linux/random.h malloc.h sched.h sys/statvfs.h])
+ AC_CHECK_FUNCS([ffs ffsl basename fallocate64 splice getopt_long open64 pread 
pread64 lseek64 stat64 posix_fadvise posix_fadvise64 __builtin_prefetch htobe64 
feof_unlocked getline getentropy getrandom posix_memalign valloc sched_yield 
fstatvfs])
+ AC_CHECK_LIB(dl,dlsym)
+ AC_CHECK_LIB(fallocate,linux_fallocate64)
+diff --git a/ddr_ctrl.h b/ddr_ctrl.h
+index ac71e4f..58cffd5 100644
+--- a/ddr_ctrl.h
++++ b/ddr_ctrl.h
+@@ -7,6 +7,9 @@
+  *  License: GNU GPLv2 or v3
+  */
+ 
++#define _GNU_SOURCE
++#include <fcntl.h>
++
+ #ifndef _DDR_CTRL_H
+ #define _DDR_CTRL_H
+ 
+diff --git a/ffs.h b/ffs.h
+index 2215080..c1f3444 100644
+--- a/ffs.h
++++ b/ffs.h
+@@ -28,6 +28,9 @@
+ #include <endian.h>
+ #endif
+ 
++#ifdef HAVE_SYS_REG_H
++#include <sys/reg.h>
++#endif
+ 
+ #ifdef HAVE_FFS
+ # define myffs(x) ffs(x)
+diff --git a/fiemap.h b/fiemap.h
+index df1ba95..31cde3b 100644
+--- a/fiemap.h
++++ b/fiemap.h
+@@ -29,5 +29,9 @@
+ 
+ #endif        /* HAVE_LINUX_FS_H */
+ 
++#ifdef HAVE_SYS_REG_H
++#include <sys/reg.h>
++#endif
++
+ #endif        /* _FIEMAPH */
+ 
+diff --git a/fmt_no.h b/fmt_no.h
+index 329f997..16eda5c 100644
+--- a/fmt_no.h
++++ b/fmt_no.h
+@@ -1,4 +1,6 @@
+ /** Decl for int to str conversion with highlighting */
++#define _GNU_SOURCE
++#include <fcntl.h>
+ 
+ #ifndef _FMT_NO_H
+ #define _FMT_NO_H
+diff --git a/fstrim.h b/fstrim.h
+index 7447061..b9cdcbb 100644
+--- a/fstrim.h
++++ b/fstrim.h
+@@ -1,3 +1,6 @@
++#define _GNU_SOURCE
++#include <fcntl.h>
++
+ #ifndef _FSTRIM_H
+ #define _FSTRIM_H
+ 
+diff --git a/libddr_hash.c b/libddr_hash.c
+index daa806e..264dba1 100644
+--- a/libddr_hash.c
++++ b/libddr_hash.c
+@@ -33,6 +33,10 @@
+ #include <unistd.h>
+ #include <fcntl.h>
+ 
++#ifdef HAVE_SYS_REG_H
++#include <sys/reg.h>
++#endif
++
+ #include <netinet/in.h>       /* For ntohl/htonl */
+ #include <endian.h>
+ 
+diff --git a/libddr_lzo.c b/libddr_lzo.c
+index 531df11..3220e2a 100644
+--- a/libddr_lzo.c
++++ b/libddr_lzo.c
+@@ -26,6 +26,9 @@
+ #include <errno.h>
+ #include <netinet/in.h>
+ #include <sys/stat.h>
++#ifdef HAVE_SYS_REG_H
++#include <sys/reg.h>
++#endif
+ #include <signal.h>
+ #include <lzo/lzo1x.h>
+ #include <lzo/lzo1y.h>
+diff --git a/libddr_null.c b/libddr_null.c
+index 3f0f194..c379961 100644
+--- a/libddr_null.c
++++ b/libddr_null.c
+@@ -10,6 +10,9 @@
+ #include "ddr_ctrl.h"
+ #include <string.h>
+ #include <stdlib.h>
++#ifdef HAVE_SYS_REG_H
++#include <sys/reg.h>
++#endif
+ 
+ /* fwd decl */
+ extern ddr_plugin_t ddr_plug;
+diff --git a/sha512.h b/sha512.h
+index 4d08043..f54d371 100644
+--- a/sha512.h
++++ b/sha512.h
+@@ -3,6 +3,10 @@
+ 
+ #include "hash.h"
+ 
++#ifdef HAVE_SYS_REG_H
++#include <sys/reg.h>
++#endif
++
+ void sha512_init(hash_t *ctx);
+ void sha384_init(hash_t *ctx);
+ void sha512_128(const uint8_t* msg, hash_t* ctx);
+-- 
+2.14.3
+

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