mingw32-make install "multiple target patterns" error when installing opencv - opencv

I've been trying to build OpenCV-4.5.1 from source with CMake 3.20.0-rc3. I could run mingw32-make after configuring and generating the files from cmake, but this error always pops up when I try to run mingw32-make install.
D:\build1>mingw32-make install
3rdparty/openjpeg/openjp2/CMakeFiles/libopenjp2.dir/compiler_depend.make:4: *** multiple target patterns. Stop.
mingw32-make[1]: *** [CMakeFiles\Makefile2:3433: 3rdparty/openjpeg/openjp2/CMakeFiles/libopenjp2.dir/all] Error 2
mingw32-make: *** [makefile:165: all] Error 2
I tried looking through the makefiles shown in the cmd but its really long and I have really no idea what to look into. From the google searches I've done it seems like it's to do with syntax error in the makefiles. Can you guys help me out with this?
Edit: first 5 lines of 3rdparty/openjpeg/openjp2/CMakeFiles/libopenjp2.dir/compiler_depend.make
# CMAKE generated file: DO NOT EDIT!
# Generated by "MinGW Makefiles" Generator, CMake Version 3.20
3rdparty/openjpeg/openjp2/CMakeFiles/libopenjp2.dir/bio.c.obj: C:/Users/XXXX/Downloads/opencv-4.5.1/3rdparty/openjpeg/openjp2/bio.c \
C\\:\\Users\\XXXX\\Downloads\\opencv-4.5.1\\3rdparty\\openjpeg\\openjp2\\bio.c \

Related

How to fix error with CMake while installing LuaDist on Windows 10

I've been trying to install Luadist, but an error with CMake always happens and in the end it doesn't install because of it.
This seems to be a common issue on Windows 10. I've followed the instructions from https://github.com/LuaDist/Repository/wiki/LuaDist%3A-Installation and https://github.com/LuaDist/Repository/wiki/Installation-of-System-Dependencies#microsoft-windows . I've tried uninstalling it and installing it again, but it didn't work. I tried installing Lua on the same drive as LuaDist, but it still doesn't work. I think the error might be because I also have LuaRocks installed, I don't know if they are compatible together.
[ 37%] Performing configure step for 'luafilesystem'
loading initial cache file C:/Users/User/_bootstrap/_bootstrap/tmp/config.cmake
CMake Error at C:/Program Files (x86)/CMake/share/cmake-3.15/Modules/CMakeMinGWFindMake.cmake:12 (message):
sh.exe was found in your PATH, here:
C:/Program Files/Git/usr/bin/sh.exe
For MinGW make to work correctly sh.exe must NOT be in your path.
Run cmake from a shell that does not have sh.exe in your PATH.
If you want to use a UNIX shell, then use MSYS Makefiles.
Call Stack (most recent call first):
CMakeLists.txt:7 (project)
CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage
-- Configuring incomplete, errors occurred!
CMakeFiles\luafilesystem.dir\build.make:106: recipe for target 'luafilesystem/src/luafilesystem-stamp/luafilesystem-configure' failed
mingw32-make.exe[3]: *** [luafilesystem/src/luafilesystem-stamp/luafilesystem-configure] Error 1
CMakeFiles\Makefile2:114: recipe for target 'CMakeFiles/luafilesystem.dir/all' failed
mingw32-make.exe[2]: *** [CMakeFiles/luafilesystem.dir/all] Error 2
CMakeFiles\Makefile2:175: recipe for target 'CMakeFiles/install.dir/rule' failed
mingw32-make.exe[1]: *** [CMakeFiles/install.dir/rule] Error 2
Makefile:156: recipe for target 'install' failed
mingw32-make.exe: *** [install] Error 2
## Bootstrap done, building LuaDist using LuaDist
'C:\Users\User\_bootstrap\_bootstrap\bin\luadist.exe' is not recognized as an internal or external command,
operable program or batch file.
## LuaDist is now built and can be found in C:\Users\User\_bootstrap\_install
At the end it says that LuaDist is built in C:\Users\User_bootstrap_intall , but that folder doens't exist after the installation.

How to install NAOqi controller for simulated NAO robots in Webots

I was following this guide: https://github.com/omichel/naoqisim/blob/master/README.md
I installed msys64 and Vistual Studio. In msys I proceeded with the pacman commands as stated in the installation guide, which in turn donwloaded a bunch of stuff.
Now the next step in the Github guide proceeds with the Build.
I executed the commands:
$ WEBOTS_HOME='/c/Program Files/Webots'
$ cd /c/Users/Pawel/Desktop/NAOqi/naoqisim-master
$ make
After it finished downloading I got this:
simulator-sdk-2.1.4 100%[===================>] 379.16M 346KB/s in 31m 31s
2019-02-07 23:11:10 (205 KB/s) - ‘simulator-sdk-2.1.4.1-win32-vs2010.zip’ saved [397574953/397574953]
# extracting simulator-sdk-2.1.4.1-win32-vs2010.zip
make[1]: unzip: Command not found
make[1]: *** [Makefile:63: simulator-sdk] Error 127
make: *** [Makefile:7: default] Error 2
It looks like you need to install unzip.
I don't know if this is resolved. But for whoever else may have the same problem. I have had similar problem installing naoqi and stuff. This Github was actually quite helpful (and now it finally works on webots, i mean naoqi is found at least).
https://github.com/sunzhida/COMP4461_2017Fall_Lab4

Error compiling Mosquitto 1.4

I have tried to compile Mosquitto on both Arch and CentOS 7, but everytime I get the same error. I want to test the Websocket feature.
This is the procedure I am using for CentOS:
yum group install "Development Tools"
yum install cmake openssl-devel cmake
yum install uuid-devel libxslt docbook5-style-xsl.noarch docbook-style-xsl.noarch
git clone https://github.com/warmcat/libwebsockets.git
cd libwebsockets/
mkdir build;cd build
cmake ..
make
make install
git clone https://git.eclipse.org/r/mosquitto/org.eclipse.mosquitto
cd org.eclipse.mosquitto/
git checkout origin/1.4
vi config.mk
Change "WITH_WEBSOCKETS:=yes"
make
And this is where it dies on Arch and CentOS:
make[1]: Entering directory '/home/install/org.eclipse.mosquitto/src'
cc -Wall -ggdb -O2 -I. -I.. -I../lib -DVERSION="\"1.4\"" -DTIMESTAMP="\"2015-05-04 17:17:55+0200\"" -DWITH_BROKER -DWITH_TLS -DWITH_TLS_PSK -DWITH_UUID -DWITH_BRIDGE -DWITH_PERSISTENCE -DWITH_MEMORY_TRACKING -DWITH_SYS_TREE -DWITH_WEBSOCKETS -DWITH_EC -c mosquitto.c -o mosquitto.o
In file included from /usr/include/unistd.h:25:0,
from mosquitto.c:22:
/usr/include/features.h:148:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp]
# warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
mosquitto.c: In function ‘main’:
mosquitto.c:275:101: error: expected expression before ‘,’ token
_mosquitto_log_printf(NULL, MOSQ_LOG_INFO, "mosquitto version %s (build date %s) starting", VERSION, TIMESTAMP);
mosquitto.c:290:54: error: expected expression before ‘)’ token
snprintf(buf, 1024, "mosquitto version %s", VERSION);
mosquitto.c:368:88: error: expected expression before ‘)’ token
_mosquitto_log_printf(NULL, MOSQ_LOG_INFO, "mosquitto version %s terminating", VERSION);
Makefile:15: recipe for target 'mosquitto.o' failed
make[1]: *** [mosquitto.o] Error 1
make[1]: Leaving directory '/home/install/org.eclipse.mosquitto/src'
Makefile:21: recipe for target 'mosquitto' failed
make: *** [mosquitto] Error 2
If someone can please point out what I am doing wrong or missing ?
As #hardillb says, the VERSION defines are the problem. If I add the line
#define VERSION
to mosquitto.c, then I can reproduce the error that you see, but also get a warning about redefining VERSION.
If I remove the definition of VERSION from config.mk, then I get an error about VERSION not being defined.
These both make sense.
What seems to be happening for you is that the compiler is ignoring the command line definition -DVERSION="\"1.4.1\"" and replacing it with -DVERSION=, or isn't parsing the string properly. This doesn't make sense.
Other people have managed to compile on Arch, and the CentOS7 repository has a binary version - but without websockets.
After some investigation, it appears as though there is a bug in recent libwebsockets code. This changeset introduces some changes that mean that libwebsockets is claiming the macro VERSION all for itself, which isn't very polite for a library. If you use a released version of libwebsockets you should not have any problem compiling.
Just out of interest have you tried building from the TGZ src bundle for Mosquitto 1.4.1 available here:
http://mosquitto.org/download/
The errors look to be something to do with expanding the passed in VERSION and TIMESTAMP values. It builds fine [with the exception of the docs] on Fedora 20 which shouldn't be that far from RHEL 7.0 (and from there to Centos 7).

compile vlc for android

I am trying to compile vlc for android in RHEL 6.4 (Santiago). I am following the instructions given in this page https://wiki.videolan.org/AndroidCompile. I am getting some errors.
First is when I build this, I get error in git.
error: unknown switch `B'. refer http://txt.do/6tjh for log
I changed the git checkout -B android ${TESTED_HASH} to git checkout -b android ${TESTED_HASH}. Then this error does not come
Then when I run sh compile.sh, I get following errors (refer http://tny.cz/bb552912 I have removed some part of log which had code to download packages like automake, protobuf, ragel etc)
rmdir: failed to remove /root/Documents/android/android/vlc/contrib/arm-linux-androideabi/include/freetype2/freetype/config': No such file or directory
make[1]: [install] Error 1 (ignored)
rmdir: failed to remove `/root/Documents/android/android/vlc/contrib/arm-linux-androideabi/include/freetype2/freetype': No such file or directory
make[1]: [install] Error 1 (ignored)
Then if I again run sh compile.sh, weird things happen. I don't get this error again, but it builds some library and then stops.
First it build libdvdcss and then stops (refer http://tny.cz/5f3ab58f)
It ends like
Libraries have been installed in:
/root/Documents/android/android/vlc/contrib/arm-linux-androideabi/lib
If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR' flag during linking and do at least one of the following:
add LIBDIR to the `LD_LIBRARY_PATH' environment variable during execution
add LIBDIR to the `LD_RUN_PATH' environment variable
during linking
use the `-Wl,-rpath -Wl,LIBDIR' linker flag
have your system administrator add LIBDIR to `/etc/ld.so.conf'
make[2]: Leaving directory `/root/Documents/android/android/vlc/contrib/contrib-android-arm-linux-androideabi/dvdcss'
make[1]: Leaving directory `/root/Documents/android/android/vlc/contrib/contrib-android-arm-linux-androideabi/dvdcss'
touch .dvdcss
Then each time I run "sh compile.sh" it build one more library and then stops.
it has build following libraries
libopenjpeg (http://tny.cz/86236e8b)
libgpg-error http://tny.cz/26c5626b)
ffmpeg (http://tny.cz/1f05aa0f)
gmp
libgcrypt
iconv
nettle
libjpeg
Finally I get an following error and I am not able to do any after that (http://tny.cz/ed7798ea)
autopoint: * The AM_GNU_GETTEXT_VERSION declaration in your configure.ac file requires the infrastructure from gettext-0.18 but this version is older. Please upgrade to gettext-0.18 or newer.
autopoint: * Stop.
autoreconf: autopoint failed with exit status: 1
configure.in:20: error: possibly undefined macro: AM_PROG_LIBTOOL
If this token and others are legitimate, please use m4_pattern_allow.
See the Autoconf documentation.
autoreconf: /root/Documents/android/android/vlc/extras/tools/build/bin/autoconf failed with exit status: 1
make: *[.ogg] Error 1
I am not able to find gettext package with version > .18 for RHEL 6.4. Maximum available is .17 which is installed
Is not this weird. Should not doing "sh compile.sh" build all libraries and I should not have to do this again and again.
Also Is RHEL 6.4 (Santiago) compatible for building vlc android
Any help for these errors

Linphone IOS Build Issue

I am trying to compile linphone-iphone module on Mac Mountain Lion. Xcode version 4.5.
I followed the steps given in the following link http://shallwelearn.com/blog/?p=6.
I successfully crossed upto step4.
In Step5, I executed the command
“make -f builder-iphone-simulator.mk all && make -f builder-iphone-os.mk all
&&make -f builder-iphone-os.mk delivery-sdk”
I got the following Error:
checking whether res_ndestroy is declared… yes
checking for antlr3… no
configure: error: Could not find antlr.jar. Please install antlr3
make[1]: *** [/Hub/SIP_Implementation/IOS/workspace/linphone-iphone/submodules/build/../build-i386-apple-darwin/belle-sip/Makefile] Error 1
make: *** [build] Error 2
So I downloaded the antlr.jar(version-3.5) and added classpath. But Still I am getting the same error.
Can anybody help me to fix this?
Finally I fixed the issue by executing “sudo port install antlr3″ command.
After executing this command, I execute the "make all". It is building without error

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