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David Seifert

2017-Jan-13 17:42 UTC

[flac-dev] Upstreaming Gentoo patches

Dear FLAC devs,
I would like to get some of our patches merged into master. Most
of them deal with adhering to GNU conventions, respectively not
overriding flags/variables that are up to the user to set. For instance,
honoring $(htmldir) is important, as we have installation paths for the
documentation that differ from what is currently coded in the various
Makefile.am's.

Regards
David Seifert

David Seifert

2017-Jan-13 17:42 UTC

head link

[flac-dev] [PATCH 1/4] Do not override CFLAGS, as CFLAGS is a user flag.

* Furthermore, use NDEBUG globally to detect the presence
  of building with more debug output information.
  AX_CHECK_ENABLE_DEBUG is easier to use, and nowadays
  Gnome has also switched to it from its own custom solution.
---
 configure.ac                  |  19 +------
 include/FLAC/assert.h         |   2 +-
 m4/ax_check_enable_debug.m4   | 124 ++++++++++++++++++++++++++++++++++++++++++
 src/libFLAC/cpu.c             |   2 +-
 src/libFLAC/lpc.c             |   4 +-
 src/libFLAC/stream_encoder.c  |  10 ++--
 src/plugin_common/Makefile.am |   6 --
 src/plugin_common/charset.c   |   4 +-
 src/plugin_xmms/http.c        |  12 ++--
 src/share/Makefile.am         |   6 --
 10 files changed, 142 insertions(+), 47 deletions(-)
 create mode 100644 m4/ax_check_enable_debug.m4

diff --git a/configure.ac b/configure.ac
index 235d2717..ba97bac0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -205,14 +205,8 @@ AC_DEFINE(FLAC__ALIGN_MALLOC_DATA)
 AH_TEMPLATE(FLAC__ALIGN_MALLOC_DATA, [define to align allocated memory on
32-byte boundaries])
 fi
 
-AC_ARG_ENABLE(debug,
-AC_HELP_STRING([--enable-debug], [Turn on debugging]),
-[case "${enableval}" in
-	yes) debug=true ;;
-	no)  debug=false ;;
-	*) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) ;;
-esac],[debug=false])
-AM_CONDITIONAL(DEBUG, test "x$debug" = xtrue)
+AX_CHECK_ENABLE_DEBUG
+AM_CONDITIONAL([DEBUG], [test "x$ax_enable_debug" = "xyes"
-o "x$ax_enable_debug" = "xinfo"])
 
 AC_ARG_ENABLE(sse,
 AC_HELP_STRING([--disable-sse], [Disable passing of -msse2 to the compiler]),
@@ -384,15 +378,6 @@ AC_DEFINE(FLAC__HAS_NASM)
 AH_TEMPLATE(FLAC__HAS_NASM, [define if you are compiling for x86 and have the
NASM assembler])
 fi
 
-if test "x$debug" = xtrue; then
-	CPPFLAGS="-DDEBUG $CPPFLAGS"
-	CFLAGS="-g $CFLAGS"
-else
-	CPPFLAGS="-DNDEBUG $CPPFLAGS"
-	CFLAGS=$(echo "$CFLAGS" | sed 's/-O2//')
-	CFLAGS="-O3 -funroll-loops $CFLAGS"
-fi
-
 XIPH_GCC_VERSION
 
 if test x$ac_cv_c_compiler_gnu = xyes ; then
diff --git a/include/FLAC/assert.h b/include/FLAC/assert.h
index b546fd07..55b34777 100644
--- a/include/FLAC/assert.h
+++ b/include/FLAC/assert.h
@@ -34,7 +34,7 @@
 #define FLAC__ASSERT_H
 
 /* we need this since some compilers (like MSVC) leave assert()s on release
code (and we don't want to use their ASSERT) */
-#ifdef DEBUG
+#ifndef NDEBUG
 #include <assert.h>
 #define FLAC__ASSERT(x) assert(x)
 #define FLAC__ASSERT_DECLARATION(x) x
diff --git a/m4/ax_check_enable_debug.m4 b/m4/ax_check_enable_debug.m4
new file mode 100644
index 00000000..f99d75fe
--- /dev/null
+++ b/m4/ax_check_enable_debug.m4
@@ -0,0 +1,124 @@
+# ==========================================================================+# 
http://www.gnu.org/software/autoconf-archive/ax_check_enable_debug.html
+# ==========================================================================+#
+# SYNOPSIS
+#
+#   AX_CHECK_ENABLE_DEBUG([enable by default=yes/info/profile/no], [ENABLE
DEBUG VARIABLES ...], [DISABLE DEBUG VARIABLES NDEBUG ...], [IS-RELEASE])
+#
+# DESCRIPTION
+#
+#   Check for the presence of an --enable-debug option to configure, with
+#   the specified default value used when the option is not present.  Return
+#   the value in the variable $ax_enable_debug.
+#
+#   Specifying 'yes' adds '-g -O0' to the compilation flags for
all
+#   languages. Specifying 'info' adds '-g' to the compilation
flags.
+#   Specifying 'profile' adds '-g -pg' to the compilation flags
and '-pg' to
+#   the linking flags. Otherwise, nothing is added.
+#
+#   Define the variables listed in the second argument if debug is enabled,
+#   defaulting to no variables.  Defines the variables listed in the third
+#   argument if debug is disabled, defaulting to NDEBUG.  All lists of
+#   variables should be space-separated.
+#
+#   If debug is not enabled, ensure AC_PROG_* will not add debugging flags.
+#   Should be invoked prior to any AC_PROG_* compiler checks.
+#
+#   IS-RELEASE can be used to change the default to 'no' when making a
+#   release.  Set IS-RELEASE to 'yes' or 'no' as appropriate.
By default, it
+#   uses the value of $ax_is_release, so if you are using the AX_IS_RELEASE
+#   macro, there is no need to pass this parameter.
+#
+#     AX_IS_RELEASE([git-directory])
+#     AX_CHECK_ENABLE_DEBUG()
+#
+# LICENSE
+#
+#   Copyright (c) 2011 Rhys Ulerich <rhys.ulerich at gmail.com>
+#   Copyright (c) 2014, 2015 Philip Withnall <philip at tecnocode.co.uk>
+#
+#   Copying and distribution of this file, with or without modification, are
+#   permitted in any medium without royalty provided the copyright notice
+#   and this notice are preserved.
+
+#serial 5
+
+AC_DEFUN([AX_CHECK_ENABLE_DEBUG],[
+    AC_BEFORE([$0],[AC_PROG_CC])dnl
+    AC_BEFORE([$0],[AC_PROG_CXX])dnl
+    AC_BEFORE([$0],[AC_PROG_F77])dnl
+    AC_BEFORE([$0],[AC_PROG_FC])dnl
+
+    AC_MSG_CHECKING(whether to enable debugging)
+
+    ax_enable_debug_default=m4_tolower(m4_normalize(ifelse([$1],,[no],[$1])))
+    ax_enable_debug_is_release=m4_tolower(m4_normalize(ifelse([$4],,
+                                                              [$ax_is_release],
+                                                              [$4])))
+
+    # If this is a release, override the default.
+    AS_IF([test "$ax_enable_debug_is_release" = "yes"],
+      [ax_enable_debug_default="no"])
+
+    m4_define(ax_enable_debug_vars,[m4_normalize(ifelse([$2],,,[$2]))])
+   
m4_define(ax_disable_debug_vars,[m4_normalize(ifelse([$3],,[NDEBUG],[$3]))])
+
+    AC_ARG_ENABLE(debug,
+	[AS_HELP_STRING([--enable-debug=]@<:@yes/info/profile/no@:>@,[compile
with debugging])],
+	[],enable_debug=$ax_enable_debug_default)
+
+    # empty mean debug yes
+    AS_IF([test "x$enable_debug" = "x"],
+      [enable_debug="yes"])
+
+    # case of debug
+    AS_CASE([$enable_debug],
+      [yes],[
+	AC_MSG_RESULT(yes)
+	CFLAGS="${CFLAGS} -g -O0"
+	CXXFLAGS="${CXXFLAGS} -g -O0"
+	FFLAGS="${FFLAGS} -g -O0"
+	FCFLAGS="${FCFLAGS} -g -O0"
+	OBJCFLAGS="${OBJCFLAGS} -g -O0"
+      ],
+      [info],[
+	AC_MSG_RESULT(info)
+	CFLAGS="${CFLAGS} -g"
+	CXXFLAGS="${CXXFLAGS} -g"
+	FFLAGS="${FFLAGS} -g"
+	FCFLAGS="${FCFLAGS} -g"
+	OBJCFLAGS="${OBJCFLAGS} -g"
+      ],
+      [profile],[
+	AC_MSG_RESULT(profile)
+	CFLAGS="${CFLAGS} -g -pg"
+	CXXFLAGS="${CXXFLAGS} -g -pg"
+	FFLAGS="${FFLAGS} -g -pg"
+	FCFLAGS="${FCFLAGS} -g -pg"
+	OBJCFLAGS="${OBJCFLAGS} -g -pg"
+	LDFLAGS="${LDFLAGS} -pg"
+      ],
+      [
+	AC_MSG_RESULT(no)
+	dnl Ensure AC_PROG_CC/CXX/F77/FC/OBJC will not enable debug flags
+	dnl by setting any unset environment flag variables
+	AS_IF([test "x${CFLAGS+set}" != "xset"],
+	  [CFLAGS=""])
+	AS_IF([test "x${CXXFLAGS+set}" != "xset"],
+	  [CXXFLAGS=""])
+	AS_IF([test "x${FFLAGS+set}" != "xset"],
+	  [FFLAGS=""])
+	AS_IF([test "x${FCFLAGS+set}" != "xset"],
+	  [FCFLAGS=""])
+	AS_IF([test "x${OBJCFLAGS+set}" != "xset"],
+	  [OBJCFLAGS=""])
+      ])
+
+    dnl Define various variables if debugging is disabled.
+    dnl assert.h is a NOP if NDEBUG is defined, so define it by default.
+    AS_IF([test "x$enable_debug" = "xyes"],
+      [m4_map_args_w(ax_enable_debug_vars, [AC_DEFINE(], [,,[Define if
debugging is enabled])])],
+      [m4_map_args_w(ax_disable_debug_vars, [AC_DEFINE(], [,,[Define if
debugging is disabled])])])
+    ax_enable_debug=$enable_debug
+])
diff --git a/src/libFLAC/cpu.c b/src/libFLAC/cpu.c
index 12d46191..8bcdee82 100644
--- a/src/libFLAC/cpu.c
+++ b/src/libFLAC/cpu.c
@@ -47,7 +47,7 @@
 #  include <cpuid.h> /* for __get_cpuid() and __get_cpuid_max() */
 #endif
 
-#ifdef DEBUG
+#ifndef NDEBUG
 #include <stdio.h>
 
 #define dfprintf fprintf
diff --git a/src/libFLAC/lpc.c b/src/libFLAC/lpc.c
index 531247b5..b59419da 100644
--- a/src/libFLAC/lpc.c
+++ b/src/libFLAC/lpc.c
@@ -42,7 +42,7 @@
 #include "private/bitmath.h"
 #include "private/lpc.h"
 #include "private/macros.h"
-#if defined DEBUG || defined FLAC__OVERFLOW_DETECT || defined
FLAC__OVERFLOW_DETECT_VERBOSE
+#if !defined(NDEBUG) || defined FLAC__OVERFLOW_DETECT || defined
FLAC__OVERFLOW_DETECT_VERBOSE
 #include <stdio.h>
 #endif
 
@@ -234,7 +234,7 @@ int FLAC__lpc_quantize_coefficients(const FLAC__real
lp_coeff[], unsigned order,
 		const int nshift = -(*shift);
 		double error = 0.0;
 		FLAC__int32 q;
-#ifdef DEBUG
+#ifndef NDEBUG
 		fprintf(stderr,"FLAC__lpc_quantize_coefficients: negative shift=%d
order=%u cmax=%f\n", *shift, order, cmax);
 #endif
 		for(i = 0; i < order; i++) {
diff --git a/src/libFLAC/stream_encoder.c b/src/libFLAC/stream_encoder.c
index e1cba75e..c22974fc 100644
--- a/src/libFLAC/stream_encoder.c
+++ b/src/libFLAC/stream_encoder.c
@@ -3452,7 +3452,7 @@ FLAC__bool process_subframe_(
 #endif
 					rice_parameter++; /* to account for the signed->unsigned conversion
during rice coding */
 					if(rice_parameter >= rice_parameter_limit) {
-#ifdef DEBUG_VERBOSE
+#ifndef NDEBUG
 						fprintf(stderr, "clipping rice_parameter (%u -> %u) @0\n",
rice_parameter, rice_parameter_limit - 1);
 #endif
 						rice_parameter = rice_parameter_limit - 1;
@@ -3524,7 +3524,7 @@ FLAC__bool process_subframe_(
 								rice_parameter = (lpc_residual_bits_per_sample > 0.0)?
(unsigned)(lpc_residual_bits_per_sample+0.5) : 0; /* 0.5 is for rounding */
 								rice_parameter++; /* to account for the signed->unsigned conversion
during rice coding */
 								if(rice_parameter >= rice_parameter_limit) {
-#ifdef DEBUG_VERBOSE
+#ifndef NDEBUG
 									fprintf(stderr, "clipping rice_parameter (%u -> %u)
@1\n", rice_parameter, rice_parameter_limit - 1);
 #endif
 									rice_parameter = rice_parameter_limit - 1;
@@ -4156,7 +4156,7 @@ FLAC__bool set_partitioned_rice_(
 				min_rice_parameter = suggested_rice_parameter - rice_parameter_search_dist;
 			max_rice_parameter = suggested_rice_parameter + rice_parameter_search_dist;
 			if(max_rice_parameter >= rice_parameter_limit) {
-#ifdef DEBUG_VERBOSE
+#ifndef NDEBUG
 				fprintf(stderr, "clipping rice_parameter (%u -> %u) @5\n",
max_rice_parameter, rice_parameter_limit - 1);
 #endif
 				max_rice_parameter = rice_parameter_limit - 1;
@@ -4246,7 +4246,7 @@ FLAC__bool set_partitioned_rice_(
 			}
 #endif
 			if(rice_parameter >= rice_parameter_limit) {
-#ifdef DEBUG_VERBOSE
+#ifndef NDEBUG
 				fprintf(stderr, "clipping rice_parameter (%u -> %u) @6\n",
rice_parameter, rice_parameter_limit - 1);
 #endif
 				rice_parameter = rice_parameter_limit - 1;
@@ -4261,7 +4261,7 @@ FLAC__bool set_partitioned_rice_(
 					min_rice_parameter = rice_parameter - rice_parameter_search_dist;
 				max_rice_parameter = rice_parameter + rice_parameter_search_dist;
 				if(max_rice_parameter >= rice_parameter_limit) {
-#ifdef DEBUG_VERBOSE
+#ifndef NDEBUG
 					fprintf(stderr, "clipping rice_parameter (%u -> %u) @7\n",
max_rice_parameter, rice_parameter_limit - 1);
 #endif
 					max_rice_parameter = rice_parameter_limit - 1;
diff --git a/src/plugin_common/Makefile.am b/src/plugin_common/Makefile.am
index 6e9e3ed3..a528fb45 100644
--- a/src/plugin_common/Makefile.am
+++ b/src/plugin_common/Makefile.am
@@ -37,9 +37,3 @@ libplugin_common_la_SOURCES = \
 EXTRA_DIST = \
 	Makefile.lite \
 	README
-
-debug:
-	$(MAKE) all CFLAGS="@DEBUG@"
-
-profile:
-	$(MAKE) all CFLAGS="@PROFILE@"
diff --git a/src/plugin_common/charset.c b/src/plugin_common/charset.c
index 5dded8a0..85e574bc 100644
--- a/src/plugin_common/charset.c
+++ b/src/plugin_common/charset.c
@@ -75,7 +75,7 @@ char* FLAC_plugin__charset_convert_string (const char *string,
char *from, char
 
 	if ((cd = iconv_open(to, from)) == (iconv_t)-1)
 	{
-#ifdef DEBUG
+#ifndef NDEBUG
 		fprintf(stderr, "convert_string(): Conversion not supported. Charsets:
%s -> %s", from, to);
 #endif
 		return strdup(string);
@@ -115,7 +115,7 @@ retry:
 				length = strlen(input);
 				goto retry;
 			default:
-#ifdef DEBUG
+#ifndef NDEBUG
 				fprintf(stderr, "convert_string(): Conversion failed. Inputstring: %s;
Error: %s", string, strerror(errno));
 #endif
 				break;
diff --git a/src/plugin_xmms/http.c b/src/plugin_xmms/http.c
index 2f31576c..4bb81870 100644
--- a/src/plugin_xmms/http.c
+++ b/src/plugin_xmms/http.c
@@ -61,8 +61,6 @@ static gint icy_metaint = 0;
 
 extern InputPlugin flac_ip;
 
-#undef DEBUG_UDP
-
 /* Static udp channel functions */
 static int udp_establish_listener (gint *sock);
 static int udp_check_for_data(gint sock);
@@ -573,7 +571,7 @@ static int http_connect (gchar *url_, gboolean head, guint64
offset)
 							if (!strncmp(line, "icy-metaint:", 12))
 								icy_metaint = atoi(line + 12);
 							if (!strncmp(line, "x-audiocast-udpport:", 20)) {
-#ifdef DEBUG_UDP
+#ifndef NDEBUG
 								fprintf (stderr, "Server wants udp messages on port %d\n",
atoi (line + 20));
 #endif
 								/*udp_serverport = atoi (line + 20);*/
@@ -752,7 +750,7 @@ static int udp_establish_listener(int *sock)
 	struct sockaddr_in sin;
 	socklen_t sinlen = sizeof (struct sockaddr_in);
 
-#ifdef DEBUG_UDP
+#ifndef NDEBUG
 	fprintf (stderr,"Establishing udp listener\n");
 #endif
 
@@ -791,7 +789,7 @@ static int udp_establish_listener(int *sock)
 		return -1;
 	}
 
-#ifdef DEBUG_UDP
+#ifndef NDEBUG
 	fprintf (stderr,"Listening on local %s:%d\n",
inet_ntoa(sin.sin_addr), g_ntohs(sin.sin_port));
 #endif
 
@@ -820,7 +818,7 @@ static int udp_check_for_data(int sock)
 		return 0;
 	}
 	buf[len] = '\0';
-#ifdef DEBUG_UDP
+#ifndef NDEBUG
 	fprintf (stderr,"Received: [%s]\n", buf);
 #endif
 	lines = g_strsplit(buf, "\n", 0);
@@ -889,7 +887,7 @@ static int udp_check_for_data(int sock)
 				g_log(NULL, G_LOG_LEVEL_WARNING,
 				      "udp_check_for_data(): Unable to send ack to server: %s",
strerror(errno));
 			}
-#ifdef DEBUG_UDP
+#ifndef NDEBUG
 			else
 				fprintf(stderr,"Sent ack: %s", obuf);
 			fprintf (stderr,"Remote: %s:%d\n", inet_ntoa(from.sin_addr),
g_ntohs(from.sin_port));
diff --git a/src/share/Makefile.am b/src/share/Makefile.am
index 82d0fc96..8e3984a1 100644
--- a/src/share/Makefile.am
+++ b/src/share/Makefile.am
@@ -92,9 +92,3 @@ replaygain_analysis_libreplaygain_analysis_la_SOURCES =
replaygain_analysis/repl
 
 replaygain_synthesis_libreplaygain_synthesis_la_CFLAGS = -I
$(top_srcdir)/src/share/replaygain_synthesis/include
 replaygain_synthesis_libreplaygain_synthesis_la_SOURCES =
replaygain_synthesis/replaygain_synthesis.c
-
-debug:
-	$(MAKE) all CFLAGS="@DEBUG@"
-
-profile:
-	$(MAKE) all CFLAGS="@PROFILE@"
-- 
2.11.0

David Seifert

2017-Jan-13 17:42 UTC

head link

[flac-dev] [PATCH 2/4] Make building/installing examples optional

---
 Makefile.am  | 6 +++++-
 configure.ac | 5 +++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/Makefile.am b/Makefile.am
index a325e3a9..38aea04a 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -31,7 +31,11 @@
 
 ACLOCAL_AMFLAGS = -I m4
 
-SUBDIRS = doc include m4 man src examples test build objs microbench
+SUBDIRS = doc include m4 man src test build objs microbench
+
+if EXAMPLES
+SUBDIRS += examples
+endif
 
 EXTRA_DIST = \
 	COPYING.FDL \
diff --git a/configure.ac b/configure.ac
index ba97bac0..9eb2c243 100644
--- a/configure.ac
+++ b/configure.ac
@@ -353,6 +353,11 @@ AC_DEFINE_UNQUOTED([FLAC__HAS_OGG],$FLAC__HAS_OGG,[define
if you have the ogg li
 AC_SUBST(FLAC__HAS_OGG)
 AC_SUBST(OGG_PACKAGE)
 
+dnl Build examples?
+AC_ARG_ENABLE([examples],
+	AS_HELP_STRING([--disable-examples], [Don't build and install examples]))
+AM_CONDITIONAL([EXAMPLES], [test "x$enable_examples" !=
"xno"])
+
 dnl check for i18n(internationalization); these are from libiconv/gettext
 AM_ICONV
 AM_LANGINFO_CODESET
-- 
2.11.0

David Seifert

2017-Jan-13 17:42 UTC

head link

[flac-dev] [PATCH 3/4] Honor user's $(htmldir) and do not override GNU defaults for $(docdir)

* HTML files should be installed to $(htmldir), and $(docdir) should
  not be changed, as this is a user flag in the GNU conventions.
---
 doc/Makefile.am             |  2 --
 doc/html/Makefile.am        | 10 ++++------
 doc/html/images/Makefile.am |  4 ++--
 3 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/doc/Makefile.am b/doc/Makefile.am
index fb79e3a7..bc9ae52a 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -31,8 +31,6 @@ FLAC.tag:
 	mkdir -p html/api
 endif
 
-docdir = $(datadir)/doc/$(PACKAGE)-$(VERSION)
-
 doc_DATA = \
 	FLAC.tag
 
diff --git a/doc/html/Makefile.am b/doc/html/Makefile.am
index 813b55f2..ef4a12d8 100644
--- a/doc/html/Makefile.am
+++ b/doc/html/Makefile.am
@@ -18,9 +18,7 @@
 
 SUBDIRS = images
 
-docdir = $(datadir)/doc/$(PACKAGE)-$(VERSION)/html
-
-doc_DATA = \
+html_DATA = \
 	changelog.html \
 	developers.html \
 	documentation.html \
@@ -46,10 +44,10 @@ if FLaC__HAS_DOXYGEN
 # The install targets don't copy whole directories so we have to
 # handle 'api/' specially:
 install-data-local:
-	$(mkinstalldirs) $(DESTDIR)$(docdir)/api
-	(cd $(builddir)/api && $(INSTALL_DATA) * $(DESTDIR)$(docdir)/api)
+	$(mkinstalldirs) $(DESTDIR)$(htmldir)/api
+	(cd $(builddir)/api && $(INSTALL_DATA) * $(DESTDIR)$(htmldir)/api)
 uninstall-local:
-	rm -rf $(DESTDIR)$(docdir)/api
+	rm -rf $(DESTDIR)$(htmldir)/api
 distclean-local:
 	-rm -rf api
 endif
diff --git a/doc/html/images/Makefile.am b/doc/html/images/Makefile.am
index 33485f3a..f8f551da 100644
--- a/doc/html/images/Makefile.am
+++ b/doc/html/images/Makefile.am
@@ -16,9 +16,9 @@
 #  restrictive of those mentioned above.  See the file COPYING.Xiph in this
 #  distribution.
 
-docdir = $(datadir)/doc/$(PACKAGE)-$(VERSION)/html/images
+logosdir = $(htmldir)/images
 
-doc_DATA = \
+logos_DATA = \
 	logo.svg \
 	logo130.gif
 
-- 
2.11.0

David Seifert

2017-Jan-13 17:42 UTC

head link

[flac-dev] [PATCH 4/4] When using libtool, use LTLIBICONV instead.

* This is required, as otherwise -Wl,--as-needed could fail.
---
 src/flac/Makefile.am     | 2 +-
 src/metaflac/Makefile.am | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/flac/Makefile.am b/src/flac/Makefile.am
index bf3bf468..fe6fa489 100644
--- a/src/flac/Makefile.am
+++ b/src/flac/Makefile.am
@@ -60,7 +60,7 @@ flac_LDADD = \
 	$(top_builddir)/src/share/replaygain_synthesis/libreplaygain_synthesis.la \
 	$(top_builddir)/src/libFLAC/libFLAC.la \
 	$(win_utf8_lib) \
-	@LIBICONV@ \
+	@LTLIBICONV@ \
 	-lm
 
 CLEANFILES = flac.exe
diff --git a/src/metaflac/Makefile.am b/src/metaflac/Makefile.am
index 7a4ec6b6..ec201ddf 100644
--- a/src/metaflac/Makefile.am
+++ b/src/metaflac/Makefile.am
@@ -55,6 +55,6 @@ metaflac_LDADD = \
 	$(top_builddir)/src/share/utf8/libutf8.la \
 	$(top_builddir)/src/libFLAC/libFLAC.la \
 	$(win_utf8_lib) \
-	@LIBICONV@
+	@LTLIBICONV@
 
 CLEANFILES = metaflac.exe
-- 
2.11.0

Erik de Castro Lopo

2017-Jan-15 01:37 UTC

head link

[flac-dev] Upstreaming Gentoo patches

David Seifert wrote:
> I would like to get some of our patches merged into master. Most
> of them deal with adhering to GNU conventions, respectively not
> overriding flags/variables that are up to the user to set. For instance,
> honoring $(htmldir) is important, as we have installation paths for the
> documentation that differ from what is currently coded in the various
> Makefile.am's.
Thanks for these David. I'll have a look.

Erik
-- 
----------------------------------------------------------------------
Erik de Castro Lopo
http://www.mega-nerd.com/

Erik de Castro Lopo

2017-Jan-15 01:38 UTC

head link

[flac-dev] [PATCH 2/4] Make building/installing examples optional

David Seifert wrote:
> ---
>  Makefile.am  | 6 +++++-
>  configure.ac | 5 +++++
>  2 files changed, 10 insertions(+), 1 deletion(-)
Applied. Thanks.

Erik
-- 
----------------------------------------------------------------------
Erik de Castro Lopo
http://www.mega-nerd.com/

Erik de Castro Lopo

2017-Jan-15 01:41 UTC

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[flac-dev] [PATCH 4/4] When using libtool, use LTLIBICONV instead.

David Seifert wrote:
> * This is required, as otherwise -Wl,--as-needed could fail.
Applied. Thanks.

Erik
-- 
----------------------------------------------------------------------
Erik de Castro Lopo
http://www.mega-nerd.com/

Erik de Castro Lopo

2017-Jan-15 02:16 UTC

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[flac-dev] [PATCH 3/4] Honor user's $(htmldir) and do not override GNU defaults for $(docdir)

David Seifert wrote:
> * HTML files should be installed to $(htmldir), and $(docdir) should
>   not be changed, as this is a user flag in the GNU conventions.
Applied, but this one required a few extra tweaks to keep "make
distcheck"
working. 

Erik
-- 
----------------------------------------------------------------------
Erik de Castro Lopo
http://www.mega-nerd.com/

Erik de Castro Lopo

2017-Jan-15 03:00 UTC

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[flac-dev] [PATCH 1/4] Do not override CFLAGS, as CFLAGS is a user flag.

David Seifert wrote:
> * Furthermore, use NDEBUG globally to detect the presence
>   of building with more debug output information.
>   AX_CHECK_ENABLE_DEBUG is easier to use, and nowadays
>   Gnome has also switched to it from its own custom solution.
This patch removes `-funroll-loops` which from memory provides a 
significant boost in encoding/decoding speed.

What's the best way to fix all this stuff but still turning
`-funroll-loops` be default?

Erik
-- 
----------------------------------------------------------------------
Erik de Castro Lopo
http://www.mega-nerd.com/

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flac dev - Jan 2017 - Upstreaming Gentoo patches

[flac-dev] Upstreaming Gentoo patches

[flac-dev] [PATCH 1/4] Do not override CFLAGS, as CFLAGS is a user flag.

[flac-dev] [PATCH 2/4] Make building/installing examples optional

[flac-dev] [PATCH 3/4] Honor user's $(htmldir) and do not override GNU defaults for $(docdir)

[flac-dev] [PATCH 4/4] When using libtool, use LTLIBICONV instead.

[flac-dev] Upstreaming Gentoo patches

[flac-dev] [PATCH 2/4] Make building/installing examples optional

[flac-dev] [PATCH 4/4] When using libtool, use LTLIBICONV instead.

[flac-dev] [PATCH 3/4] Honor user's $(htmldir) and do not override GNU defaults for $(docdir)

[flac-dev] [PATCH 1/4] Do not override CFLAGS, as CFLAGS is a user flag.

Possibly Parallel Threads