diff options
Diffstat (limited to 'package/alsa-utils/0001-bat-Avoid-local-signal.h-file.patch')
| -rw-r--r-- | package/alsa-utils/0001-bat-Avoid-local-signal.h-file.patch | 143 |
1 files changed, 0 insertions, 143 deletions
diff --git a/package/alsa-utils/0001-bat-Avoid-local-signal.h-file.patch b/package/alsa-utils/0001-bat-Avoid-local-signal.h-file.patch deleted file mode 100644 index 250f77dbc4..0000000000 --- a/package/alsa-utils/0001-bat-Avoid-local-signal.h-file.patch +++ /dev/null @@ -1,143 +0,0 @@ -bat: Avoid local signal.h file - -Patch backported from upstream: - - http://git.alsa-project.org/?p=alsa-utils.git;a=commit;h=3bf8e79c3bfee3ca14277aad3d9c406dfc053bbf - -Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> - -From 3bf8e79c3bfee3ca14277aad3d9c406dfc053bbf Mon Sep 17 00:00:00 2001 -From: Takashi Iwai <tiwai@suse.de> -Date: Mon, 9 Nov 2015 14:04:11 +0100 -Subject: [PATCH 1/2] bat: Avoid local signal.h file - -The local header file named as "signal.h" causes mysterious compile -error when built with an old glibc. - signal.h:27: error: conflicting types for 'sin_generator_init' - ./signal.h:27: error: previous declaration of 'sin_generator_init' was here - signal.h:28: error: conflicting types for 'sin_generator_next_sample' - ./signal.h:28: error: previous declaration of 'sin_generator_next_sample' was here - .... - -This turned out to be the conflict of signal.h; namely, pthread.h that -is included before our local signal.h also includes "pthread.h". -Since our local "signal.h" has a higher priority, it gets loaded -instead of the expected pthread's one. Then we load it again, and it -screws up. - -Although it's basically a bug of pthread, it's anyway not good to have -a header file conflicting with the standard header file. So, let's -name it more explicitly as specific to BAT, bat-signal.h, for avoiding -such a conflict. - -Signed-off-by: Takashi Iwai <tiwai@suse.de> ---- - bat/Makefile.am | 2 +- - bat/alsa.c | 2 +- - bat/bat-signal.h | 30 ++++++++++++++++++++++++++++++ - bat/signal.h | 30 ------------------------------ - 4 files changed, 32 insertions(+), 32 deletions(-) - create mode 100644 bat/bat-signal.h - delete mode 100644 bat/signal.h - -diff --git a/bat/Makefile.am b/bat/Makefile.am -index 842ae6b..f0dc5ab 100644 ---- a/bat/Makefile.am -+++ b/bat/Makefile.am -@@ -13,7 +13,7 @@ bat_SOURCES = \ - - noinst_HEADERS = \ - common.h \ -- signal.h \ -+ bat-signal.h \ - alsa.h \ - convert.h \ - analyze.h -diff --git a/bat/alsa.c b/bat/alsa.c -index 582c604..d31a633 100644 ---- a/bat/alsa.c -+++ b/bat/alsa.c -@@ -27,7 +27,7 @@ - - #include "common.h" - #include "alsa.h" --#include "signal.h" -+#include "bat-signal.h" - - struct pcm_container { - snd_pcm_t *handle; -diff --git a/bat/bat-signal.h b/bat/bat-signal.h -new file mode 100644 -index 0000000..a295517 ---- /dev/null -+++ b/bat/bat-signal.h -@@ -0,0 +1,30 @@ -+/* -+ * Copyright (C) 2015 Caleb Crome -+ * Copyright (C) 2013-2015 Intel Corporation -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ */ -+ -+/* -+ * Here's a generic sine wave generator that will work indefinitely -+ * for any frequency. -+ * -+ * Note: the state & phasor are stored as doubles (and updated as -+ * doubles) because after a million samples the magnitude drifts a -+ * bit. If we really need floats, it can be done with periodic -+ * renormalization of the state_real+state_imag magnitudes. -+ */ -+ -+int sin_generator_init(struct sin_generator *, float, float, float); -+float sin_generator_next_sample(struct sin_generator *); -+void sin_generator_vfill(struct sin_generator *, float *, int); -+int generate_sine_wave(struct bat *, int, void *); -diff --git a/bat/signal.h b/bat/signal.h -deleted file mode 100644 -index a295517..0000000 ---- a/bat/signal.h -+++ /dev/null -@@ -1,30 +0,0 @@ --/* -- * Copyright (C) 2015 Caleb Crome -- * Copyright (C) 2013-2015 Intel Corporation -- * -- * This program is free software; you can redistribute it and/or modify -- * it under the terms of the GNU General Public License as published by -- * the Free Software Foundation; either version 2 of the License, or -- * (at your option) any later version. -- * -- * This program is distributed in the hope that it will be useful, -- * but WITHOUT ANY WARRANTY; without even the implied warranty of -- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -- * GNU General Public License for more details. -- * -- */ -- --/* -- * Here's a generic sine wave generator that will work indefinitely -- * for any frequency. -- * -- * Note: the state & phasor are stored as doubles (and updated as -- * doubles) because after a million samples the magnitude drifts a -- * bit. If we really need floats, it can be done with periodic -- * renormalization of the state_real+state_imag magnitudes. -- */ -- --int sin_generator_init(struct sin_generator *, float, float, float); --float sin_generator_next_sample(struct sin_generator *); --void sin_generator_vfill(struct sin_generator *, float *, int); --int generate_sine_wave(struct bat *, int, void *); --- -2.4.10 - |
