temp/alsa-lib: fork from Alpine (!794)
Added patch to support ALSA_PLUGIN_DIRS environment variable
This commit is contained in:
Daniele Debernardi
Bart Ribbers
parent
6798ff9666
commit
62bc6bb2ec
3 changed files with 195 additions and 0 deletions
43
temp/alsa-lib/APKBUILD
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43
temp/alsa-lib/APKBUILD
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@ -0,0 +1,43 @@
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# Forked from Alpine to support ALSA_PLUGIN_DIRS environment variable
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pkgname=alsa-lib
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pkgver=9999
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_pkgver=1.2.1.2
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pkgrel=0
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pkgdesc="Advanced Linux Sound Architecture (ALSA) library"
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url="http://www.alsa-project.org"
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arch="all"
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license="LGPL-2.1-or-later"
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subpackages="$pkgname-dev $pkgname-dbg"
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makedepends="linux-headers"
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source="ftp://ftp.alsa-project.org/pub/lib/alsa-lib-$_pkgver.tar.bz2
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remove-test.patch
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alsa-plugin-dirs.patch"
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builddir="$srcdir/$pkgname-$_pkgver"
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build() {
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./configure \
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--build=$CBUILD \
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--host=$CHOST \
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--prefix=/usr \
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--disable-python \
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--disable-static \
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--disable-resmgr \
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--enable-rawmidi \
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--enable-seq \
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--enable-aload \
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--disable-dependency-tracking \
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--without-versioned
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make
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}
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check() {
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make check
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}
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package() {
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make -j1 DESTDIR="$pkgdir" install
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}
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sha512sums="e8286fd55f63ee0d95513279d0885c287533de89b7af6c338413dec5d38ba4f5a15da1a4a4ce36e052614e4b730e3778782dab9979d82958283be17b48604913 alsa-lib-1.2.1.2.tar.bz2
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e15318431fe2d5bd1e42ef793f223e3e5995890d7befe6daa3d7456ccf5cb2f51eb79171539cecae13032a9b8a798ea35e04c89b27c7ef9567e2c03fb8db4512 remove-test.patch
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d7109e2c40a98b7fba321a4e4d6ce8cd8cd140ac7b2f68ef68c34aba1233de477f9d884d59e269e4c06d02a6dfcdebbe145560ddbddd3d8e90ac3df7c7d8e0e8 alsa-plugin-dirs.patch"
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67
temp/alsa-lib/alsa-plugin-dirs.patch
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67
temp/alsa-lib/alsa-plugin-dirs.patch
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@ -0,0 +1,67 @@
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diff --git a/src/pcm/pcm.c b/src/pcm/pcm.c
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index 1064044c..22d10a74 100644
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--- a/src/pcm/pcm.c
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+++ b/src/pcm/pcm.c
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@@ -2479,6 +2479,18 @@ static const char *const build_in_pcms[] = {
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NULL
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};
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+// helper funcion used below
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+int file_exists(const char * filename)
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+{
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+ FILE * file;
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+ if (file = fopen(filename, "r"))
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+ {
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+ fclose(file);
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+ return 1;
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+ }
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+ return 0;
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+}
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+
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static int snd_pcm_open_conf(snd_pcm_t **pcmp, const char *name,
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snd_config_t *pcm_root, snd_config_t *pcm_conf,
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snd_pcm_stream_t stream, int mode)
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@@ -2573,13 +2585,37 @@ static int snd_pcm_open_conf(snd_pcm_t **pcmp, const char *name,
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build_in++;
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}
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if (*build_in == NULL) {
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- buf1 = malloc(strlen(str) + sizeof(ALSA_PLUGIN_DIR) + 32);
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- if (buf1 == NULL) {
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- err = -ENOMEM;
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- goto _err;
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+
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+ // try to locate plugin in one of ALSA_PLUGIN_DIRS which is colon separated list of paths
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+ char *pdirs = getenv("ALSA_PLUGIN_DIRS");
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+ if (pdirs) { // env var set?
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+ while (1) {
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+ char *dir_tok = strtok(pdirs, ":");
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+ if (dir_tok == NULL)
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+ break;
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+ buf1 = malloc(strlen(str) + strlen(dir_tok) + 32);
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+ if (buf1 == NULL) {
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+ err = -ENOMEM;
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+ goto _err;
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+ }
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+
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+ sprintf(buf1, "%s/libasound_module_pcm_%s.so", dir_tok, str);
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+
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+ if (file_exists(buf1)) {
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+ lib = buf1;
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+ break;
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+ }
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+ pdirs = NULL;
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+ }
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+ } else {
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+ buf1 = malloc(strlen(str) + sizeof(ALSA_PLUGIN_DIR) + 32);
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+ if (buf1 == NULL) {
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+ err = -ENOMEM;
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+ goto _err;
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+ }
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+ lib = buf1;
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+ sprintf(buf1, "%s/libasound_module_pcm_%s.so", ALSA_PLUGIN_DIR, str);
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}
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- lib = buf1;
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- sprintf(buf1, "%s/libasound_module_pcm_%s.so", ALSA_PLUGIN_DIR, str);
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}
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}
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#ifndef PIC
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85
temp/alsa-lib/remove-test.patch
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85
temp/alsa-lib/remove-test.patch
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@ -0,0 +1,85 @@
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diff --git a/test/Makefile.am b/test/Makefile.am
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index 99c2c4f..ac7bae1 100644
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--- a/test/Makefile.am
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+++ b/test/Makefile.am
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@@ -2,7 +2,7 @@ SUBDIRS=. lsb
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check_PROGRAMS=control pcm pcm_min latency seq \
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playmidi1 timer rawmidi midiloop \
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- oldapi queue_timer namehint client_event_filter \
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+ queue_timer namehint client_event_filter \
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chmap audio_time user-ctl-element-set pcm-multi-thread
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control_LDADD=../src/libasound.la
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@@ -16,7 +16,6 @@ playmidi1_LDADD=../src/libasound.la
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timer_LDADD=../src/libasound.la
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rawmidi_LDADD=../src/libasound.la
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midiloop_LDADD=../src/libasound.la
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-oldapi_LDADD=../src/libasound.la
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queue_timer_LDADD=../src/libasound.la
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namehint_LDADD=../src/libasound.la
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client_event_filter_LDADD=../src/libasound.la
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diff --git a/test/Makefile.in b/test/Makefile.in
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index d096226..699ae45 100644
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--- a/test/Makefile.in
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+++ b/test/Makefile.in
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@@ -90,7 +90,7 @@ host_triplet = @host@
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check_PROGRAMS = control$(EXEEXT) pcm$(EXEEXT) pcm_min$(EXEEXT) \
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latency$(EXEEXT) seq$(EXEEXT) playmidi1$(EXEEXT) \
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timer$(EXEEXT) rawmidi$(EXEEXT) midiloop$(EXEEXT) \
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- oldapi$(EXEEXT) queue_timer$(EXEEXT) namehint$(EXEEXT) \
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+ queue_timer$(EXEEXT) namehint$(EXEEXT) \
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client_event_filter$(EXEEXT) chmap$(EXEEXT) \
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audio_time$(EXEEXT) user-ctl-element-set$(EXEEXT) \
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pcm-multi-thread$(EXEEXT)
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@@ -136,9 +136,6 @@ midiloop_DEPENDENCIES = ../src/libasound.la
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namehint_SOURCES = namehint.c
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namehint_OBJECTS = namehint.$(OBJEXT)
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namehint_DEPENDENCIES = ../src/libasound.la
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-oldapi_SOURCES = oldapi.c
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-oldapi_OBJECTS = oldapi.$(OBJEXT)
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-oldapi_DEPENDENCIES = ../src/libasound.la
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pcm_SOURCES = pcm.c
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pcm_OBJECTS = pcm.$(OBJEXT)
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pcm_DEPENDENCIES = ../src/libasound.la
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@@ -222,11 +219,11 @@ am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
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am__v_CCLD_0 = @echo " CCLD " $@;
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am__v_CCLD_1 =
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SOURCES = audio_time.c chmap.c client_event_filter.c control.c \
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- latency.c midiloop.c namehint.c oldapi.c pcm.c \
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+ latency.c midiloop.c namehint.c pcm.c \
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pcm-multi-thread.c pcm_min.c playmidi1.c queue_timer.c \
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rawmidi.c seq.c timer.c user-ctl-element-set.c
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DIST_SOURCES = audio_time.c chmap.c client_event_filter.c control.c \
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- latency.c midiloop.c namehint.c oldapi.c pcm.c \
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+ latency.c midiloop.c namehint.c pcm.c \
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pcm-multi-thread.c pcm_min.c playmidi1.c queue_timer.c \
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rawmidi.c seq.c timer.c user-ctl-element-set.c
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RECURSIVE_TARGETS = all-recursive check-recursive cscopelist-recursive \
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@@ -439,7 +436,6 @@ playmidi1_LDADD = ../src/libasound.la
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timer_LDADD = ../src/libasound.la
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rawmidi_LDADD = ../src/libasound.la
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midiloop_LDADD = ../src/libasound.la
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-oldapi_LDADD = ../src/libasound.la
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queue_timer_LDADD = ../src/libasound.la
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namehint_LDADD = ../src/libasound.la
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client_event_filter_LDADD = ../src/libasound.la
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@@ -524,10 +520,6 @@ namehint$(EXEEXT): $(namehint_OBJECTS) $(namehint_DEPENDENCIES) $(EXTRA_namehint
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@rm -f namehint$(EXEEXT)
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$(AM_V_CCLD)$(LINK) $(namehint_OBJECTS) $(namehint_LDADD) $(LIBS)
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-oldapi$(EXEEXT): $(oldapi_OBJECTS) $(oldapi_DEPENDENCIES) $(EXTRA_oldapi_DEPENDENCIES)
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- @rm -f oldapi$(EXEEXT)
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- $(AM_V_CCLD)$(LINK) $(oldapi_OBJECTS) $(oldapi_LDADD) $(LIBS)
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-
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pcm$(EXEEXT): $(pcm_OBJECTS) $(pcm_DEPENDENCIES) $(EXTRA_pcm_DEPENDENCIES)
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@rm -f pcm$(EXEEXT)
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$(AM_V_CCLD)$(pcm_LINK) $(pcm_OBJECTS) $(pcm_LDADD) $(LIBS)
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@@ -577,7 +569,6 @@ distclean-compile:
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/latency.Po@am__quote@ # am--include-marker
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/midiloop.Po@am__quote@ # am--include-marker
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/namehint.Po@am__quote@ # am--include-marker
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-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/oldapi.Po@am__quote@ # am--include-marker
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcm-multi-thread.Po@am__quote@ # am--include-marker
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcm.Po@am__quote@ # am--include-marker
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@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcm_min.Po@am__quote@ # am--include-marker
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