I try to compile simple gtk+ application in Anjuta IDE. Application is a simple window:
# include <gtk/gtk.h>
int main( int argc, char *argv[])
{
GtkWidget *label;
GtkWidget *window;
gtk_init(&argc, &argv);
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_title(GTK_WINDOW(window), "Здравствуй, мир!");
label = gtk_label_new("Здравствуй, мир!");
gtk_container_add(GTK_CONTAINER(window), label);
gtk_widget_show_all(window);
g_signal_connect(G_OBJECT(window), "destroy", G_CALLBACK(gtk_main_quit), NULL);
gtk_main();
return 0;
}
In make file i have:
GTK_CFLAGS = -D_REENTRANT -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/directfb -I/usr/include/libpng12 -I/usr/include/pixman-1
GTK_LIBS = -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lm -lpangocairo-1.0 -lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -ldl -lglib-2.0
But i see error, when i try to compile project: gtk/gtk.h - No such file or directory
Thank you.
On linux under terminal with no make file
gcc -o project project.cpp -Wall `pkg-config --libs --cflags gtk+-2.0`
replace project with whatever your file is name
and replace gtk+-2.0 with whatever version your using its simple and
make files are uneeded for such a small program
:P
goodluck
In Anjuta, you can choose Properties from the Project menu, then go to the Packages tab. There will be a list of modules and packages. Add the package gtk+-2.0 to whatever module is in the list.
Related
First I downloaded git via git clone https://gitlab.freedesktop.org/gstreamer/gst-template.git command
And shell $ cd gst-template/gst-plugin/src
Completed entering the shell $ ../tools/make_element MyFilter command
And I did meson build in /gst-template, then ninja -C build, so the log came out as below.
ninja: Entering directory `build/'
[1/4] Compiling C object gst-plugin/libgstplugin.so.p/src_gstplugin.c.o
FAILED: gst-plugin/libgstplugin.so.p/src_gstplugin.c.o
cc -Igst-plugin/libgstplugin.so.p -Igst-plugin -I../gst-plugin -I/usr/include/gstreamer-1.0 -I/usr/include/glib-2.0 -I/usr/lib/aarch64-linux-gnu/glib-2.0/include - fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -g -fPIC -pthread -DHAVE_CONFIG_H -MD -MQ gst- plugin/libgstplugin.so.p/src_gstplugin.c.o -MF gst-plugin/libgstplugin.so.p/src_gstplugin.c.o.d -o gst-plugin/libgstplugin.so.p/src_gstplugin.c.o -c ../gst- plugin/src/gstplugin.c
../gst-plugin/src/gstplugin.c:102:45: error: expected ‘)’ before string constant
GST_ELEMENT_REGISTER_DEFINE (myfirstplugin, "myfirstplugin", GST_RANK_NONE,
^~~~~~~~~~
../gst-plugin/src/gstplugin.c: In function ‘plugin_init’:
../gst-plugin/src/gstplugin.c:266:10: warning: implicit declaration of function ‘GST_ELEMENT_REGISTER’; did you mean ‘GST_ELEMENT_CAST’? [-Wimplicit- function-declaration]
return GST_ELEMENT_REGISTER (myfirstplugin, plugin);
^~~~~~~~~
GST_ELEMENT_CAST
../gst-plugin/src/gstplugin.c:266:32: error: ‘myfirstplugin’ undeclared (first use in this function); did you mean ‘GstPlugin’?
return GST_ELEMENT_REGISTER (myfirstplugin, plugin);
^~~~~~~~~~~~~
GstPlugin
../gst-plugin/src/gstplugin.c:266:32: note: each undeclared identifier is reported only once for each function it appears in
../gst-plugin/src/gstplugin.c:267:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
[2/4] Compiling C object gst-plugin/libgstaudiofilterexample.so.p/src_gstaudiofilter.c.o
FAILED: gst-plugin/libgstaudiofilterexample.so.p/src_gstaudiofilter.c.o
cc -Igst-plugin/libgstaudiofilterexample.so.p -Igst-plugin -I../gst-plugin -I/usr/include/gstreamer-1.0 -I/usr/include/glib-2.0 -I/usr/lib/aarch64-linux-gnu/glib- 2.0/include -I/usr/include/orc-0.4 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -g -fPIC -pthread -DHAVE_CONFIG_H -MD -MQ gst-plugin/libgstaudiofilterexample.so.p/src_gstaudiofilter.c.o -MF gst-plugin/libgstaudiofilterexample.so.p/src_gstaudiofilter.c.o.d -o gst- plugin/libgstaudiofilterexample.so.p/src_gstaudiofilter.c.o -c ../gst-plugin/src/gstaudiofilter.c
../gst-plugin/src/gstaudiofilter.c:99:51: error: expected ‘)’ before string constant
GST_ELEMENT_REGISTER_DEFINE (audiofiltertemplate, "audiofiltertemplate",
^~~~~~~~~~~~~~
../gst-plugin/src/gstaudiofilter.c: In function ‘plugin_init’:
../gst-plugin/src/gstaudiofilter.c:311:10: warning: implicit declaration of function ‘GST_ELEMENT_REGISTER’; did you mean ‘GST_ELEMENT_CAST’? [-Wimplicit- function-declaration]
return GST_ELEMENT_REGISTER (audiofiltertemplate, plugin);
^~~~~~~~~
GST_ELEMENT_CAST
../gst-plugin/src/gstaudiofilter.c:311:32: error: ‘audiofiltertemplate’ undeclared (first use in this function); did you mean ‘GstAudioFilterTemplate’?
return GST_ELEMENT_REGISTER (audiofiltertemplate, plugin);
^~~~~~~~~~~~
GstAudioFilterTemplate
../gst-plugin/src/gstaudiofilter.c:311:32: note: each undeclared identifier is reported only once for each function it appears in
../gst-plugin/src/gstaudiofilter.c:312:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
ninja: build stopped: subcommand failed.
The installed gstreamer version doesn't match to the cloned version from the git repository.
Use gst-launch-1.0 --version to determine which version you have installed.
You need at least 1.18 to use the gst-plugin example.
I am using Debian 10, GTK3 (package libgtk-3-dev), CDT, GCC. Compiling and linking by command line / shell ($1-parameter) works fine:
gcc `pkg-config --cflags gtk+-3.0` $1.c -o $1 `pkg-config --libs gtk+-3.0`
I installed Codeblocks and changed the compiler and linker settings due to command line options, it works as well.
But I want to use Eclipse (2019-03) as IDE as I am used to it.
Installation of pkg-config plugin via Marketplace failed (compatibilty problem).
So I changed compiler and linker settings, replacing pkg-config (didn't work) with its contents.
Compiler settings:
-pthread -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/usr/include/gtk-3.0 -I/usr/include/gio-unix-2.0 -I/usr/include/cairo -I/usr/include/libdrm -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/fribidi -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/uuid -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -lgtk-3 -lgdk-3 -lpangocairo-1.0 -lpango-1.0 -latk-1.0 -lcairo-gobject -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lgobject-2.0 -lglib-2.0
Linker settings:
-lgtk-3 -lgdk-3 -lpangocairo-1.0 -lpango-1.0 -latk-1.0 -lcairo-gobject -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lgobject-2.0 -lglib-2.0
Program:
#include <gtk/gtk.h>
void on_button_clicked (GtkButton *button) {
g_print ("button '%s' clicked\n", gtk_button_get_label (button));
}
int main (int argc, char *argv[]) {
GtkWidget *window, *button;
gtk_init (&argc, &argv);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_container_set_border_width (GTK_CONTAINER (window), 10);
button = gtk_button_new_with_label ("Hallo Michel");
gtk_container_add (GTK_CONTAINER (window), button);
g_signal_connect (window, "destroy", G_CALLBACK (gtk_main_quit), NULL);
g_signal_connect (button, "clicked", G_CALLBACK (on_button_clicked), NULL);
gtk_widget_show_all (window);
gtk_main ();
return 0;
}
Compilation works (.o-file created), debugging is possible, but linking fails:
Eclipse Console output:
Building target: GTK3
Invoking: GCC C Linker
gcc -lgtk-3 -lgdk-3 -lpangocairo-1.0 -lpango-1.0 -latk-1.0 -lcairo-gobject -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lgobject-2.0 -lglib-2.0 -o "GTK3" ./gtk_test.o
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/8/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x20): undefined reference to `main'
collect2: error: ld returned 1 exit status
make: *** [makefile:31: GTK3] Fehler 1
"make all" terminated with exit code 2. Build might be incomplete.
Eclipse Problems output:
/usr/lib/gcc/x86_64-linux-gnu/8/../../../x86_64-linux-gnu/Scrt1.o: in function `_start': GTK3 C/C++ Problem
make: *** [makefile:31: GTK3] Fehler 1 GTK3 C/C++ Problem
Type 'GTK_CONTAINER (window)' could not be resolved gtk_test.c /GTK3 line 14 Semantic Error
Type 'GTK_CONTAINER (window)' could not be resolved gtk_test.c /GTK3 line 17 Semantic Error
Type 'GTK_WINDOW (window)' could not be resolved gtk_test.c /GTK3 line 13 Semantic Error
undefined reference to `main' GTK3 C/C++ Problem
Who knows what to do?
Thanks in advance
Michel
During the compilation of Pixel Experience (I use brunch, but the same error is occurred if I use lunch) I get an unusual error, something that has to do with Audio Polices.
I have tried reinstalling Ubuntu (I'm using 18.04.3) and doing everything from scratch, but the error remains.
The device tree should be fine, since I have compiled the same ROM before with the same device tree, kernel and vendor.
kirk#kirk-dev:~/android/system$ brunch aosp_clover-userdebug
including vendor/aosp/vendorsetup.sh
Trying dependencies-only mode on a non-existing device tree?
============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=9
CUSTOM_VERSION=PixelExperience_clover-9.0-20190812-0627-UNOFFICIAL
TARGET_PRODUCT=aosp_clover
TARGET_BUILD_VARIANT=userdebug
TARGET_BUILD_TYPE=release
TARGET_ARCH=arm64
TARGET_ARCH_VARIANT=armv8-a
TARGET_CPU_VARIANT=generic
TARGET_2ND_ARCH=arm
TARGET_2ND_ARCH_VARIANT=armv8-a
TARGET_2ND_CPU_VARIANT=kryo
HOST_ARCH=x86_64
HOST_2ND_ARCH=x86
HOST_OS=linux
HOST_OS_EXTRA=Linux-5.0.0-23-generic-x86_64-Ubuntu-18.04.3-LTS
HOST_CROSS_OS=windows
HOST_CROSS_ARCH=x86
HOST_CROSS_2ND_ARCH=x86_64
HOST_BUILD_TYPE=release
BUILD_ID=PQ3A.190705.003
OUT_DIR=/home/kirk/android/system/out
PRODUCT_SOONG_NAMESPACES= hardware/qcom/audio-caf/msm8998 hardware/qcom/display-caf/msm8998 hardware/qcom/media-caf/msm8998
============================================
============================================
PLATFORM_VERSION_CODENAME=REL
PLATFORM_VERSION=9
CUSTOM_VERSION=PixelExperience_clover-9.0-20190812-0627-UNOFFICIAL
TARGET_PRODUCT=aosp_clover
TARGET_BUILD_VARIANT=userdebug
TARGET_BUILD_TYPE=release
TARGET_ARCH=arm64
TARGET_ARCH_VARIANT=armv8-a
TARGET_CPU_VARIANT=generic
TARGET_2ND_ARCH=arm
TARGET_2ND_ARCH_VARIANT=armv8-a
TARGET_2ND_CPU_VARIANT=kryo
HOST_ARCH=x86_64
HOST_2ND_ARCH=x86
HOST_OS=linux
HOST_OS_EXTRA=Linux-5.0.0-23-generic-x86_64-Ubuntu-18.04.3-LTS
HOST_CROSS_OS=windows
HOST_CROSS_ARCH=x86
HOST_CROSS_2ND_ARCH=x86_64
HOST_BUILD_TYPE=release
BUILD_ID=PQ3A.190705.003
OUT_DIR=/home/kirk/android/system/out
PRODUCT_SOONG_NAMESPACES= hardware/qcom/audio-caf/msm8998 hardware/qcom/display-caf/msm8998 hardware/qcom/media-caf/msm8998 hardware/qcom/audio-caf/msm8998 hardware/qcom/display-caf/msm8998 hardware/qcom/media-caf/msm8998
============================================
ninja: no work to do.
ninja: no work to do.
Environment variable PATH was modified (/home/kirk/android/system/prebuilts/jdk/jdk9/linux-x86/bin:/home/kirk/android/system/prebuilts/jdk/jdk9/linux-x86/bin:/home/kirk/android/system/out/soong/host/linux-x86/bin:/home/kirk/android/system/out/host/linux-x86/bin:/home/kirk/android/system/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/bin:/home/kirk/android/system/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9/bin:/home/kirk/android/system/development/scripts:/home/kirk/android/system/prebuilts/devtools/tools:/home/kirk/android/system/external/selinux/prebuilts/bin:/home/kirk/android/system/prebuilts/misc/linux-x86/dtc:/home/kirk/android/system/prebuilts/misc/linux-x86/libufdt:/home/kirk/android/system/prebuilts/android-emulator/linux-x86_64:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin => /home/kirk/android/system/prebuilts/jdk/jdk9/linux-x86/bin:/home/kirk/android/system/prebuilts/jdk/jdk9/linux-x86/bin:/home/kirk/android/system/out/soong/host/linux-x86/bin:/home/kirk/android/system/out/host/linux-x86/bin:/home/kirk/android/system/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/bin:/home/kirk/android/system/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9/bin:/home/kirk/android/system/development/scripts:/home/kirk/android/system/prebuilts/devtools/tools:/home/kirk/android/system/external/selinux/prebuilts/bin:/home/kirk/android/system/prebuilts/misc/linux-x86/dtc:/home/kirk/android/system/prebuilts/misc/linux-x86/libufdt:/home/kirk/android/system/prebuilts/android-emulator/linux-x86_64:/home/kirk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin), regenerating...
Environment variable PATH was modified (/home/kirk/android/system/prebuilts/jdk/jdk9/linux-x86/bin:/home/kirk/android/system/prebuilts/jdk/jdk9/linux-x86/bin:/home/kirk/android/system/out/soong/host/linux-x86/bin:/home/kirk/android/system/out/host/linux-x86/bin:/home/kirk/android/system/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/bin:/home/kirk/android/system/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9/bin:/home/kirk/android/system/development/scripts:/home/kirk/android/system/prebuilts/devtools/tools:/home/kirk/android/system/external/selinux/prebuilts/bin:/home/kirk/android/system/prebuilts/misc/linux-x86/dtc:/home/kirk/android/system/prebuilts/misc/linux-x86/libufdt:/home/kirk/android/system/prebuilts/android-emulator/linux-x86_64:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin => /home/kirk/android/system/prebuilts/jdk/jdk9/linux-x86/bin:/home/kirk/android/system/prebuilts/jdk/jdk9/linux-x86/bin:/home/kirk/android/system/out/soong/host/linux-x86/bin:/home/kirk/android/system/out/host/linux-x86/bin:/home/kirk/android/system/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/bin:/home/kirk/android/system/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9/bin:/home/kirk/android/system/development/scripts:/home/kirk/android/system/prebuilts/devtools/tools:/home/kirk/android/system/external/selinux/prebuilts/bin:/home/kirk/android/system/prebuilts/misc/linux-x86/dtc:/home/kirk/android/system/prebuilts/misc/linux-x86/libufdt:/home/kirk/android/system/prebuilts/android-emulator/linux-x86_64:/home/kirk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin), regenerating...
[539/961] including system/sepolicy/Android.mk ...
system/sepolicy/Android.mk:88: warning: Be careful when using the SELINUX_IGNORE_NEVERALLOWS flag. It does not work in user builds and using it will not stop you from failing CTS.
[961/961] including vendor/xiaomi/sdm660-common/Android.mk ...
build/make/core/Makefile:28: warning: overriding commands for target `/home/kirk/android/system/out/target/product/clover/vendor/lib64/hw/fingerprint.default.so'
build/make/core/base_rules.mk:412: warning: ignoring old commands for target `/home/kirk/android/system/out/target/product/clover/vendor/lib64/hw/fingerprint.default.so'
[ 0% 290/84433] target thumb C++: libaudiopolicymanager_32 <= vendor/qcom/opensource/audio/policy_hal/AudioPolicyManager.cpp
FAILED: /home/kirk/android/system/out/target/product/clover/obj_arm/SHARED_LIBRARIES/libaudiopolicymanager_intermediates/AudioPolicyManager.o
/bin/bash -c "PWD=/proc/self/cwd prebuilts/clang/host/linux-x86/clang-4691093/bin/clang++ -I frameworks/av/services -I frameworks/av/services/audioflinger -I system/media/audio_effects/include -I system/media/audio_utils/include -I frameworks/av/services/audiopolicy/common/include -I frameworks/av/services/audiopolicy/engine/interface -I frameworks/av/services/audiopolicy -I frameworks/av/services/audiopolicy/common/managerdefinitions/include -I vendor/qcom/opensource/audio/policy_hal -I /home/kirk/android/system/out/target/product/clover/obj_arm/SHARED_LIBRARIES/libaudiopolicymanager_intermediates -I /home/kirk/android/system/out/target/product/clover/gen/SHARED_LIBRARIES/libaudiopolicymanager_intermediates -I libnativehelper/include_jni \$(cat /home/kirk/android/system/out/target/product/clover/obj_arm/SHARED_LIBRARIES/libaudiopolicymanager_intermediates/import_includes) -I system/core/include -I system/media/audio/include -I hardware/libhardware/include -I hardware/libhardware_legacy/include -I hardware/ril/include -I libnativehelper/include -I frameworks/native/include -I frameworks/native/opengl/include -I frameworks/av/include -isystem bionic/libc/include -isystem bionic/libc/kernel/uapi -isystem bionic/libc/kernel/uapi/asm-arm -isystem bionic/libc/kernel/android/scsi -isystem bionic/libc/kernel/android/uapi -c -fomit-frame-pointer -DANDROID -fmessage-length=0 -W -Wall -Wno-unused -Winit-self -Wpointer-arith -no-canonical-prefixes -DNDEBUG -UDEBUG -fno-exceptions -Wno-multichar -O2 -g -fno-strict-aliasing -fdebug-prefix-map=/proc/self/cwd= -D__compiler_offsetof=__builtin_offsetof -Werror=int-conversion -Wno-reserved-id-macro -Wno-format-pedantic -Wno-unused-command-line-argument -fcolor-diagnostics -Wno-expansion-to-defined -Wno-zero-as-null-pointer-constant -fdebug-prefix-map=\$PWD/= -ffunction-sections -fdata-sections -fno-short-enums -funwind-tables -fstack-protector-strong -Wa,--noexecstack -D_FORTIFY_SOURCE=2 -Wstrict-aliasing=2 -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Werror=date-time -Werror=format-security -nostdlibinc -msoft-float -march=armv8-a -mfloat-abi=softfp -mfpu=neon-fp-armv8 -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -D__ARM_FEATURE_LPAE=1 -target arm-linux-androideabi -Bprebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9/arm-linux-androideabi/bin -Wsign-promo -Wno-inconsistent-missing-override -Wno-null-dereference -D_LIBCPP_ENABLE_THREAD_SAFETY_ANNOTATIONS -Wno-thread-safety-negative -Wno-gnu-include-next -fvisibility-inlines-hidden -std=gnu++14 -mthumb -Os -fno-rtti -Wall -Werror -DPCM_OFFLOAD_ENABLED -DPCM_OFFLOAD_ENABLED_24 -DAUDIO_EXTN_FORMATS_ENABLED -DAAC_ADTS_OFFLOAD_ENABLED -DAUDIO_EXTN_HDMI_SPK_ENABLED -DAUDIO_EXTN_AFE_PROXY_ENABLED -DUSE_XML_AUDIO_POLICY_CONF -DCOMPRESS_VOIP_ENABLED -fPIC -D_USING_LIBCXX -DANDROID_STRICT -Werror=int-to-pointer-cast -Werror=pointer-to-int-cast -Werror=address-of-temporary -Werror=return-type -Wno-tautological-constant-compare -Wno-null-pointer-arithmetic -Wno-enum-compare -Wno-enum-compare-switch -MD -MF /home/kirk/android/system/out/target/product/clover/obj_arm/SHARED_LIBRARIES/libaudiopolicymanager_intermediates/AudioPolicyManager.d -o /home/kirk/android/system/out/target/product/clover/obj_arm/SHARED_LIBRARIES/libaudiopolicymanager_intermediates/AudioPolicyManager.o vendor/qcom/opensource/audio/policy_hal/AudioPolicyManager.cpp"
vendor/qcom/opensource/audio/policy_hal/AudioPolicyManager.cpp:2240:65: error: member reference type 'android::AudioMix *' is a pointer; did you mean to use '->'?
sp<AudioPolicyMix> policyMix = inputDesc->mPolicyMix.promote();
~~~~~~~~~~~~~~~~~~~~~^
->
vendor/qcom/opensource/audio/policy_hal/AudioPolicyManager.cpp:2240:66: error: no member named 'promote' in 'android::AudioMix'
sp<AudioPolicyMix> policyMix = inputDesc->mPolicyMix.promote();
~~~~~~~~~~~~~~~~~~~~~ ^
vendor/qcom/opensource/audio/policy_hal/AudioPolicyManager.cpp:2243:37: error: no member named 'mCbFlags' in 'android::AudioPolicyMix'
&& ((policyMix->mCbFlags & AudioMix::kCbFlagNotifyActivity) != 0)) {
~~~~~~~~~ ^
vendor/qcom/opensource/audio/policy_hal/AudioPolicyManager.cpp:2244:77: error: no member named 'mDeviceAddress' in 'android::AudioPolicyMix'
mpClientInterface->onDynamicPolicyMixStateUpdate(policyMix->mDeviceAddress,
~~~~~~~~~ ^
vendor/qcom/opensource/audio/policy_hal/AudioPolicyManager.cpp:2265:39: error: no member named 'mMixType' in 'android::AudioPolicyMix'
} else if (policyMix->mMixType == MIX_TYPE_PLAYERS) {
~~~~~~~~~ ^
vendor/qcom/opensource/audio/policy_hal/AudioPolicyManager.cpp:2266:42: error: no member named 'mDeviceAddress' in 'android::AudioPolicyMix'
address = policyMix->mDeviceAddress;
~~~~~~~~~ ^
6 errors generated.
[ 0% 299/84433] target C++: netutils-wrapper-1.0 <= system/netd/netutils_wrappers/NetUtilsWrapper-1.0.cpp
ninja: build stopped: subcommand failed.
09:31:14 ninja failed with: exit status 1
#### failed to build some targets (03:41 (mm:ss)) ####
I had the same error yesterday.
And I reverted the codes from here.
By now I haven't faced any issue.
Simply change every "policyMix" to "inputDesc->mPolicyMix" in AudioPolicyManager.cpp file.
[UPDATE]
PE just updated their code, resync the repo might help.
I've written one very simple xfce panel plugin snippet:
#include <gtk/gtk.h>
#include <libxfce4panel/xfce-panel-plugin.h>
static void system_monitor_construct(XfcePanelPlugin *plugin);
XFCE_PANEL_PLUGIN_REGISTER(system_monitor_construct);
static void system_monitor_construct(XfcePanelPlugin *plugin)
{
GtkWidget *hvbox;
GtkWidget *label;
GtkOrientation orientation;
orientation = xfce_panel_plugin_get_orientation (plugin);
hvbox = xfce_hvbox_new (orientation, FALSE, 2);
gtk_widget_show(hvbox);
gtk_container_add (GTK_CONTAINER (plugin), hvbox);
label = gtk_label_new ("Hello GNOME!");
gtk_container_add (GTK_CONTAINER (hvbox), GTK_WIDGET (label));
gtk_widget_show(label);
}
compiled it with:
gcc -Wall -shared -o libtest.so -fPIC main.c `pkg-config --cflags --libs libxfce4panel-1.0` `pkg-config --cflags --libs gtk+-2.0`
copy libtest.so to /usr/lib/xfce4/panel-plugins, and create desktop file test.desktop in /usr/share/xfce4/panel-plugins with the contents:
[Xfce Panel]
Type=X-XFCE-PanelPlugin
Encoding=UTF-8
Name=test
X-XFCE-Module=test
X-XFCE-Module-Path=/usr/lib/xfce4/panel-plugins
When I loading this plugin, I got:
(process:5700): xfce4-panel-wrapper-CRITICAL **: Not enough arguments are passed to the wrapper
xfce4-panel(external): test-8: child exited with status 512
(xfce4-panel:5695): xfce4-panel-WARNING **: Plugin test-8 exited with status 2, removing from panel configuration
xfce4-panel(external): test-8: plugin unrealized; quiting child
xfce4-panel(application): saving /panels/panel-2: ids=true, providers=false
(xfce4-panel:5695): GLib-CRITICAL **: g_child_watch_add_full: assertion 'pid > 0' failed
(xfce4-panel:5695): GLib-GObject-WARNING **: invalid unclassed pointer in cast to 'GtkObject'
(xfce4-panel:5695): exo-CRITICAL **: IA__exo_gtk_object_destroy_later: assertion 'GTK_IS_OBJECT (object)' failed
Where am I wrong? or What things I've missed?
After try and try... This problem is caused by missing of Comment entry in desktop file.
I am trying to compile a C++ code in Matlab. The source code uses the OpenCV library.
when I write:
mex myfile.cpp
I get the following Error:
fatal error C1083: Cannot open include file: 'opencv2/opencv.hpp' No such file or directory
I am using Matlab r2012b and have Visual c++ 2010 express on windows 7.
Is there please any solution for this?
Thank you.
Edit: I did the following but get another error:
mex -v -largeArrayDims Calib.cpp -I"C:\opencv\build\include" ...
-L"C:\opencv\build\x86\vc10\lib" -lopencv_calib3d240d -lopencv_core240d ...
-lopencv_highgui240d -lopencv_imgproc240d -llibCam
-> Default options filename found in C:\Users\Ali\AppData\Roaming\MathWorks\MATLAB\R2012b
----------------------------------------------------------------
-> Options file = C:\Users\Ali\AppData\Roaming\MathWorks\MATLAB\R2012b\mexopts.bat
MATLAB = C:\Programmes\MATLAB\R2012b
-> COMPILER = cl
-> Compiler flags:
COMPFLAGS = /c /GR /W3 /EHs /D_CRT_SECURE_NO_DEPRECATE /D_SCL_SECURE_NO_DEPRECATE /D_SECURE_SCL=0 /DMATLAB_MEX_FILE /nologo /MD
OPTIMFLAGS = /O2 /Oy- /DNDEBUG
DEBUGFLAGS = /Z7
arguments = -IC:\opencv\build\include
Name switch = /Fo
-> Pre-linking commands =
-> LINKER = link
-> Link directives:
LINKFLAGS = /dll /export:mexFunction /LIBPATH:"C:\Programmes\MATLAB\R2012b\extern\lib\win32\microsoft" libmx.lib libmex.lib libmat.lib /MACHINE:X86 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /manifest /incremental:NO /implib:"C:\Users\Ali\AppData\Local\Temp\mex_LVNr2V\templib.x" /MAP:"Calib.mexw32.map"
LINKDEBUGFLAGS = /debug /PDB:"Calib.mexw32.pdb"
LINKFLAGSPOST =
Name directive = /out:"Calib.mexw32"
File link directive =
Lib. link directive =
Rsp file indicator = #
-> Resource Compiler = rc /fo "mexversion.res"
-> Resource Linker =
----------------------------------------------------------------
--> cl -IC:\opencv\build\include /c /GR /W3 /EHs /D_CRT_SECURE_NO_DEPRECATE /D_SCL_SECURE_NO_DEPRECATE /D_SECURE_SCL=0 /DMATLAB_MEX_FILE /nologo /MD /FoC:\Users\Ali\AppData\Local\Temp\mex_LVNr2V\Calib.obj -IC:\Programmes\MATLAB\R2012b\extern\include -IC:\Programmes\MATLAB\R2012b\simulink\include /O2 /Oy- /DNDEBUG Calib.cpp
Calib.cpp
Contents of C:\Users\Ali\AppData\Local\Temp\mex_LVNr2V\mex_tmp.rsp:
C:\Users\Ali\AppData\Local\Temp\mex_LVNr2V\Calib.obj
--> link /out:"Calib.mexw32" /dll /export:mexFunction /LIBPATH:"C:\Programmes\MATLAB\R2012b\extern\lib\win32\microsoft" libmx.lib libmex.lib libmat.lib /MACHINE:X86 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /manifest /incremental:NO /implib:"C:\Users\Ali\AppData\Local\Temp\mex_LVNr2V\templib.x" /MAP:"Calib.mexw32.map" #C:\Users\Ali\AppData\Local\Temp\mex_LVNr2V\mex_tmp.rsp C:\opencv\build\x86\vc10\lib\libCam.lib
C:\opencv\build\x86\vc10\lib\opencv_calib3d240d.lib C:\opencv\build\x86\vc10\lib\opencv_core240d.lib C:\opencv\build\x86\vc10\lib\opencv_highgui240d.lib C:\opencv\build\x86\vc10\lib\opencv_imgproc240d.lib
LINK : error LNK2001: symbole externe non résolu mexFunction
C:\Users\Ali\AppData\Local\Temp\mex_LVNr2V\templib.x : fatal error LNK1120: 1 externes non résolus
C:\PROGRA~3\MATLAB\R2012B\BIN\MEX.PL: Error: Link of 'Calib.mexw32' failed.
Error using mex (line 206)
Unable to complete successfully.
You should add include flags and linking libraries to the command line. That is,
mex myfile.cpp -I header_path -l opencv_libraries
Please try:
mex -largeArrayDims Calib.cpp -IC:\opencv\build\include -LC:\opencv\build\x86\vc10\lib...
-l opencv_calib3d240d -l opencv_core240d -l opencv_highgui240d -l opencv_imgproc240d
BTW, is there a special reason why you link with the opencv_< >d.lib rather than opencv_< >.lib files?