Copied from Debian.

Description: Explicitely link against -lm
Bug-Debian: http://bugs.debian.org/553595
Author: Fabian Greffrath <fabian@debian-unofficial.org>, Dmitrijs Ledkovs <dmitrij.ledkov@gmail.com>

---
 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
 
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<div class='path'>path: <a href='/guix/log/?id=a12a2aea285927a11dd2237fb4f58b4e334149c7&amp;showmsg=1'>root</a>/<a href='/guix/log/gnu?id=a12a2aea285927a11dd2237fb4f58b4e334149c7&amp;showmsg=1'>gnu</a>/<a href='/guix/log/gnu/packages?id=a12a2aea285927a11dd2237fb4f58b4e334149c7&amp;showmsg=1'>packages</a>/<a href='/guix/log/gnu/packages/sssd.scm?id=a12a2aea285927a11dd2237fb4f58b4e334149c7&amp;showmsg=1'>sssd.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/packages/sssd.scm?id=a12a2aea285927a11dd2237fb4f58b4e334149c7'>Collapse</a>)</th><th class='left'>Author</th></tr>
<tr class='logheader'><td><span title='2022-07-08 13:52:13 +0100'>2022-07-08</span></td><td class='logsubject'><a href='/guix/commit/gnu/packages/sssd.scm?id=a9fd06121240c78071a398dd1e0ddb47553f3809'>gnu: sssd: Update to 2.7.3.</a></td><td>Timotej Lazar</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* gnu/packages/sssd.scm (sssd): Update to 2.7.3.

Signed-off-by: Christopher Baines &lt;mail@cbaines.net&gt;


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<tr class='logheader'><td><span title='2022-05-29 02:00:17 +0200'>2022-05-29</span></td><td class='logsubject'><a href='/guix/commit/gnu/packages/sssd.scm?id=29cd7f79461a42a874a4aa1e8b86173c2bc257c6'>gnu: ding-libs: Omit static library.</a></td><td>Tobias Geerinckx-Rice</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* gnu/packages/sssd.scm (ding-libs)[arguments]:
Add "--disable-static" to #:configure-flags.


</td></tr>
<tr class='logheader'><td><span title='2022-05-29 02:00:17 +0200'>2022-05-29</span></td><td class='logsubject'><a href='/guix/commit/gnu/packages/sssd.scm?id=748e7de380b1f902051b4b5aad4669932e576207'>gnu: ding-libs: Update to 0.6.2.</a></td><td>Tobias Geerinckx-Rice</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* gnu/packages/sssd.scm (ding-libs): Update to 0.6.2.
[native-inputs]: Add gettext-minimal.


</td></tr>
<tr class='logheader'><td><span title='2022-05-29 02:00:16 +0200'>2022-05-29</span></td><td class='logsubject'><a href='/guix/commit/gnu/packages/sssd.scm?id=b00f2728d81bc348528aaed2d1940494df01a6de'>gnu: ding-libs: Build from Git.</a></td><td>Tobias Geerinckx-Rice</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* gnu/packages/sssd.scm (ding-libs)[source]:
Use GIT-FETCH and GIT-FILE-NAME.
[native-inputs]: Add autoconf, automake, libtool, and pkg-config.


</td></tr>
<tr class='logheader'><td><span title='2022-05-24 17:19:02 +0200'>2022-05-24</span></td><td class='logsubject'><a href='/guix/commit/gnu/packages/sssd.scm?id=3e59d41df031a86e48f6b8ee1ac7a72d3c183f69'>gnu: sssd: Update to 2.7.0.</a></td><td>Timotej Lazar</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
Add support for renewing AD membership with adcli. Wrap binaries with
LDB_MODULES_PATH. Fix the sss_analyze utility to run without systemd
libraries. Add native inputs to generate man pages and run additional tests
during build.

* gnu/packages/sssd.scm (sssd): Update to 2.7.0.
[patches]: Drop patches applied upstream. Add a patch for sss_analyze.
[inputs]: Add adcli, bash-minimal, jose, keyutils, libnl, pcre2, python.
Drop augeas, pcre.
[native-inputs]: Add cmocka, doxygen, gettext-minimal, libfaketime,
libtool, openssh, po4a, softhsm.
[arguments]: Rewrite in gexp style. Fix configure checks. Remove static
library from install. Wrap binaries to set correct paths.
* gnu/packages/patches/sssd-collision-with-external-nss-symbol.patch,
gnu/packages/patches/sssd-fix-samba-4.15.3.patch,
gnu/packages/patches/sssd-fix-samba.patch: Delete files.
* gnu/packages/patches/sssd-optional-systemd.patch: New file.
* gnu/local.mk (dist_patch_DATA): Update accordingly.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;


</td></tr>