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01/01: gnu: liba52: Build shared library.
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From: |
Mark H. Weaver |
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Subject: |
01/01: gnu: liba52: Build shared library. |
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Date: |
Tue, 07 Jul 2015 14:52:15 +0000 |
mhw pushed a commit to branch master
in repository guix.
commit 23da88f61e82e2b32d6dedb3af467f665cd03bf5
Author: Mark H Weaver <address@hidden>
Date: Tue Jul 7 02:30:25 2015 -0400
gnu: liba52: Build shared library.
* gnu/packages/patches/liba52-enable-pic.patch,
gnu/packages/patches/liba52-link-with-libm.patch,
gnu/packages/patches/liba52-set-soname.patch,
gnu/packages/patches/liba52-use-mtune-not-mcpu.patch: New files.
* gnu-system.am (dist_patch_DATA): Add them.
* gnu/packages/video.scm (liba52)[source]: Add patches.
[native-inputs]: Add autoconf, automake, and libtool.
[arguments]: Add "--enable-shared" to configure-flags.
Add 'bootstrap' phase.
---
gnu-system.am | 4 ++
gnu/packages/patches/liba52-enable-pic.patch | 25 +++++++++++++++
gnu/packages/patches/liba52-link-with-libm.patch | 33 ++++++++++++++++++++
gnu/packages/patches/liba52-set-soname.patch | 23 ++++++++++++++
.../patches/liba52-use-mtune-not-mcpu.patch | 24 ++++++++++++++
gnu/packages/video.scm | 23 ++++++++++++--
6 files changed, 129 insertions(+), 3 deletions(-)
diff --git a/gnu-system.am b/gnu-system.am
index 71c238b..11ae3e6 100644
--- a/gnu-system.am
+++ b/gnu-system.am
@@ -486,6 +486,10 @@ dist_patch_DATA =
\
gnu/packages/patches/jbig2dec-ignore-testtest.patch \
gnu/packages/patches/kmod-module-directory.patch \
gnu/packages/patches/lftp-dont-save-unknown-host-fingerprint.patch \
+ gnu/packages/patches/liba52-enable-pic.patch \
+ gnu/packages/patches/liba52-link-with-libm.patch \
+ gnu/packages/patches/liba52-set-soname.patch \
+ gnu/packages/patches/liba52-use-mtune-not-mcpu.patch \
gnu/packages/patches/libarchive-CVE-2013-0211.patch \
gnu/packages/patches/libarchive-fix-lzo-test-case.patch \
gnu/packages/patches/libarchive-mtree-filename-length-fix.patch \
diff --git a/gnu/packages/patches/liba52-enable-pic.patch
b/gnu/packages/patches/liba52-enable-pic.patch
new file mode 100644
index 0000000..924ac13
--- /dev/null
+++ b/gnu/packages/patches/liba52-enable-pic.patch
@@ -0,0 +1,25 @@
+Copied from Debian.
+
+Description: Disabling -prefer-non-pic which enables -fPIC
+Bug-Debian: http://bugs.debian.org/401590
+Author: Daniel Baumann <address@hidden>, Dmitrijs Ledkovs <address@hidden>
+
+
+---
+ liba52/configure.incl | 3 ---
+ 1 files changed, 0 insertions(+), 3 deletions(-)
+
+Index: a52dec-deb/liba52/configure.incl
+===================================================================
+--- a52dec-deb.orig/liba52/configure.incl 2009-12-05 02:52:12.000000000
+0000
++++ a52dec-deb/liba52/configure.incl 2009-12-05 03:23:45.000000000 +0000
+@@ -1,9 +1,6 @@
+ AC_SUBST([LIBA52_CFLAGS])
+ AC_SUBST([LIBA52_LIBS])
+
+-dnl avoid -fPIC when possible
+-LIBA52_CFLAGS="$LIBA52_CFLAGS -prefer-non-pic"
+-
+ AC_ARG_ENABLE([double],
+ [ --enable-double use double-precision samples])
+ if test x"$enable_double" = x"yes"; then
diff --git a/gnu/packages/patches/liba52-link-with-libm.patch
b/gnu/packages/patches/liba52-link-with-libm.patch
new file mode 100644
index 0000000..a0771aa
--- /dev/null
+++ b/gnu/packages/patches/liba52-link-with-libm.patch
@@ -0,0 +1,33 @@
+Copied from Debian.
+
+Description: Explicitely link against -lm
+Bug-Debian: http://bugs.debian.org/553595
+Author: Fabian Greffrath <address@hidden>, Dmitrijs Ledkovs <address@hidden>
+
+---
+ libao/Makefile.am | 1 +
+ src/Makefile.am | 2 +-
+ 2 files changed, 2 insertions(+), 1 deletions(-)
+
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -1,9 +1,9 @@
+-CFLAGS = @A52DEC_CFLAGS@
++AM_CFLAGS = @A52DEC_CFLAGS@
+
+ bin_PROGRAMS = a52dec extract_a52
+ a52dec_SOURCES = a52dec.c getopt.c gettimeofday.c
+ a52dec_LDADD = $(top_builddir)/liba52/liba52.la \
+- $(top_builddir)/libao/libao.a @LIBAO_LIBS@
++ $(top_builddir)/libao/libao.a @LIBAO_LIBS@ -lm
+ extract_a52_SOURCES = extract_a52.c getopt.c
+
+ man_MANS = a52dec.1 extract_a52.1
+--- a/liba52/Makefile.am
++++ b/liba52/Makefile.am
+@@ -1,4 +1,4 @@
+-CFLAGS = @CFLAGS@ @LIBA52_CFLAGS@
++AM_CFLAGS = @CFLAGS@ @LIBA52_CFLAGS@
+
+ lib_LTLIBRARIES = liba52.la
+
diff --git a/gnu/packages/patches/liba52-set-soname.patch
b/gnu/packages/patches/liba52-set-soname.patch
new file mode 100644
index 0000000..3eba1fb
--- /dev/null
+++ b/gnu/packages/patches/liba52-set-soname.patch
@@ -0,0 +1,23 @@
+Copied from Debian.
+
+Description: Sets the soname to liba52-$(VERSION).so
+Bug-Debian: http://bugs.debian.org/401636
+Author: Daniel Baumann <address@hidden>, Dmitrijs Ledkovs <address@hidden>
+
+
+---
+ liba52/Makefile.am | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+Index: a52dec-deb/liba52/Makefile.am
+===================================================================
+--- a52dec-deb.orig/liba52/Makefile.am 2009-12-05 02:52:12.000000000 +0000
++++ a52dec-deb/liba52/Makefile.am 2009-12-05 03:23:47.000000000 +0000
+@@ -4,6 +4,6 @@
+
+ liba52_la_SOURCES = bitstream.c imdct.c bit_allocate.c parse.c downmix.c
+ liba52_la_LIBADD = @LIBA52_LIBS@ -lm
+-liba52_la_LDFLAGS = -no-undefined
++liba52_la_LDFLAGS = -no-undefined -release @VERSION@
+
+ EXTRA_DIST = configure.incl a52_internal.h bitstream.h tables.h
diff --git a/gnu/packages/patches/liba52-use-mtune-not-mcpu.patch
b/gnu/packages/patches/liba52-use-mtune-not-mcpu.patch
new file mode 100644
index 0000000..d78ecbb
--- /dev/null
+++ b/gnu/packages/patches/liba52-use-mtune-not-mcpu.patch
@@ -0,0 +1,24 @@
+Copied from Debian.
+
+From: Rodeo
+Origin:
https://github.com/HandBrake/HandBrake/blob/master/contrib/a52dec/A04-modern-gcc-cflags.patch
+
+--- a52dec-0.7.4/configure.in.orig
++++ a52dec-0.7.4/configure.in
+@@ -34,11 +34,11 @@
+ case "$host" in
+ i?86-* | k?-*)
+ case "$host" in
+- i386-*) OPT_CFLAGS="$CFLAGS -mcpu=i386";;
+- i486-*) OPT_CFLAGS="$CFLAGS -mcpu=i486";;
+- i586-*) OPT_CFLAGS="$CFLAGS -mcpu=pentium";;
+- i686-*) OPT_CFLAGS="$CFLAGS -mcpu=pentiumpro";;
+- k6-*) OPT_CFLAGS="$CFLAGS -mcpu=k6";;
++ i386-*) OPT_CFLAGS="$CFLAGS -mtune=i386";;
++ i486-*) OPT_CFLAGS="$CFLAGS -mtune=i486";;
++ i586-*) OPT_CFLAGS="$CFLAGS -mtune=pentium";;
++ i686-*) OPT_CFLAGS="$CFLAGS -mtune=pentiumpro";;
++ k6-*) OPT_CFLAGS="$CFLAGS -mtune=k6";;
+ esac
+ AC_TRY_CFLAGS([$OPT_CFLAGS],[CFLAGS=$OPT_CFLAGS]);;
+ sparc-* | sparc64-*)
diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
index 0c2c7d4..259e858 100644
--- a/gnu/packages/video.scm
+++ b/gnu/packages/video.scm
@@ -128,15 +128,32 @@ old-fashioned output methods with powerful ascii-art
renderer.")
".tar.gz"))
(sha256
(base32
- "0czccp4fcpf2ykp16xcrzdfmnircz1ynhls334q374xknd5747d2"))))
+ "0czccp4fcpf2ykp16xcrzdfmnircz1ynhls334q374xknd5747d2"))
+ (patches (map search-patch '("liba52-enable-pic.patch"
+ "liba52-set-soname.patch"
+ "liba52-use-mtune-not-mcpu.patch"
+ "liba52-link-with-libm.patch")))))
(build-system gnu-build-system)
+ ;; XXX We need to run ./bootstrap because of the build system fixes above.
+ (native-inputs
+ `(("autoconf" ,autoconf)
+ ("automake" ,automake)
+ ("libtool" ,libtool)))
(arguments `(#:configure-flags
- '(;; FIXME: liba52-0.7.4's config.guess fails on mips64el.
+ '("--enable-shared"
+ ;; FIXME: liba52-0.7.4's config.guess fails on mips64el.
,@(if (%current-target-system)
'()
(let ((triplet
(nix-system->gnu-triplet (%current-system))))
- (list (string-append "--build=" triplet)))))))
+ (list (string-append "--build=" triplet)))))
+ #:phases
+ (modify-phases %standard-phases
+ ;; XXX We need to run ./bootstrap because of the build
+ ;; system fixes above.
+ (add-after
+ 'unpack 'bootstrap
+ (lambda _ (zero? (system* "sh" "bootstrap")))))))
(home-page "http://liba52.sourceforge.net/";)
(synopsis "ATSC A/52 stream decoder")
(description "liba52 is a library for decoding ATSC A/52 streams. The