From f59f4902bc4ea0bf5f1fed2b1e5e2f4ed52f0cb5 Mon Sep 17 00:00:00 2001 From: Emil Velikov Date: Mon, 29 Jan 2024 14:44:22 +0000 Subject: [PATCH] android: export only (android) entrypoint from the modules The android specific modules, have a designated HMI entrypoint. Hide everything else with -fvisibility=hidden. --- android/Makefile.am | 3 +++ android/hal-audio.c | 1 + android/hal-bluetooth.c | 1 + android/hal-sco.c | 1 + 4 files changed, 6 insertions(+) diff --git a/android/Makefile.am b/android/Makefile.am index 309910147..e3756e89c 100644 --- a/android/Makefile.am +++ b/android/Makefile.am @@ -96,6 +96,7 @@ android_bluetooth_default_la_SOURCES = android/hal.h android/hal-bluetooth.c \ android/hal-log.h \ android/hal-ipc.h android/hal-ipc.c \ android/hal-utils.h android/hal-utils.c +android_bluetooth_default_la_CFLAGS = $(AM_CFLAGS) -fvisibility=hidden android_bluetooth_default_la_CPPFLAGS = $(AM_CPPFLAGS) -I$(srcdir)/android android_bluetooth_default_la_LDFLAGS = $(AM_LDFLAGS) -module -avoid-version \ -no-undefined @@ -195,6 +196,7 @@ android_audio_a2dp_default_la_SOURCES = android/audio-msg.h \ android/hardware/audio_effect.h \ android/hardware/hardware.h \ android/system/audio.h +android_audio_a2dp_default_la_CFLAGS = $(AM_CFLAGS) -fvisibility=hidden android_audio_a2dp_default_la_CPPFLAGS = $(AM_CPPFLAGS) -I$(srcdir)/android \ $(SBC_CFLAGS) android_audio_a2dp_default_la_LIBADD = $(SBC_LIBS) -lrt @@ -212,6 +214,7 @@ android_audio_sco_default_la_SOURCES = android/hal-log.h \ android/audio_utils/resampler.c \ android/audio_utils/resampler.h \ android/system/audio.h +android_audio_sco_default_la_CFLAGS = $(AM_CFLAGS) -fvisibility=hidden android_audio_sco_default_la_CPPFLAGS = $(AM_CPPFLAGS) -I$(srcdir)/android android_audio_sco_default_la_LIBADD = $(SPEEXDSP_LIBS) -lrt android_audio_sco_default_la_LDFLAGS = $(AM_LDFLAGS) -module -avoid-version \ diff --git a/android/hal-audio.c b/android/hal-audio.c index d37d6098c..f3d9b40a6 100644 --- a/android/hal-audio.c +++ b/android/hal-audio.c @@ -1618,6 +1618,7 @@ static struct hw_module_methods_t hal_module_methods = { .open = audio_open, }; +__attribute__ ((visibility("default"))) struct audio_module HAL_MODULE_INFO_SYM = { .common = { .tag = HARDWARE_MODULE_TAG, diff --git a/android/hal-bluetooth.c b/android/hal-bluetooth.c index d4442e620..7d1e5ac63 100644 --- a/android/hal-bluetooth.c +++ b/android/hal-bluetooth.c @@ -1117,6 +1117,7 @@ static struct hw_module_methods_t bluetooth_module_methods = { .open = open_bluetooth, }; +__attribute__ ((visibility("default"))) struct hw_module_t HAL_MODULE_INFO_SYM = { .tag = HARDWARE_MODULE_TAG, .version_major = 1, diff --git a/android/hal-sco.c b/android/hal-sco.c index d7c08a68b..3d66ad357 100644 --- a/android/hal-sco.c +++ b/android/hal-sco.c @@ -1507,6 +1507,7 @@ static struct hw_module_methods_t hal_module_methods = { .open = sco_open, }; +__attribute__ ((visibility("default"))) struct audio_module HAL_MODULE_INFO_SYM = { .common = { .tag = HARDWARE_MODULE_TAG,