Unable to compile: OpenSSL header missing

[kish1212]

[EDIT: Replaced title with something shorter and more descriptive --JKSH]
[THREAD LOCKED: Duplicate of https://forum.qt.io/topic/100135/qt-lan-messenger-compiling-and-build-error/]

In file included from ..\src\tcpnetwork.h:35:0,
from ..\src\tcpnetwork.cpp:26:
..\src\crypto.h:27:26: fatal error: openssl/rand.h: No such file or directory
In file included from ..\src\udpnetwork.h:36:0,
from ..\src\udpnetwork.cpp:26:
..\src\crypto.h:27:26: fatal error: openssl/rand.h: No such file or directory
compilation terminated.
compilation terminated.
In file included from ..\src\udpnetwork.h:36:0,
from ..\src\network.h:32,
from ..\src\network.cpp:26:
..\src\crypto.h:27:26: fatal error: openssl/rand.h: No such file or directory
compilation terminated.
mingw32-make: *** [udpnetwork.o] Error 1
mingw32-make: *** Waiting for unfinished jobs....
mingw32-make: *** [tcpnetwork.o] Error 1
mingw32-make: *** [network.o] Error 1
Makefile:6954: recipe for target 'udpnetwork.o' failed
Makefile:7449: recipe for target 'tcpnetwork.o' failed
Makefile:8294: recipe for target 'network.o' failed
13:16:32: The process "C:\Qt\Tools\mingw530_32\bin\mingw32-make.exe" exited with code 2.
Error while building/deploying project lmc (kit: Desktop Qt 5.11.0 MinGW 32bit)
When executing step "Make"
13:16:32: Elapsed time: 00:20.

[jsulm]

@kish1212 Hi and welcome!

First: do not put the description of your problem into the title!
Then you should provide more information. You even didn't say what project you're building!
Back to your problem: it looks like the project needs OpenSSL library and header files. You will need to download OpenSSL first.

[kish1212]

i have download openssl i build it but. i am getting same error.

[kish1212]

@jsulm i am building LAN Messenger which is a open source, my problem is not compiling and getting error is NOsuch file or directory

[jsulm]

@kish1212 Is it qmake based project? Can you post the pro file?

[kish1212]

sure Jsulm

see below for .pro file

#-------------------------------------------------

LAN Messenger project file

#-------------------------------------------------

QT += core gui network xml widgets sql

unix: QT += multimedia
macx: QT += multimedia

win32: TARGET = lmc
unix: TARGET = lan-messenger
macx: TARGET = "LAN-Messenger"
TEMPLATE = app

INCLUDEPATH += ../../OpenSSL-Win32/include/openssl

LIBS += ../OpenSSL-Win32/lib/MinGW

RESOURCES = resource.qrc

SOURCES +=
usertreewidget.cpp
udpnetwork.cpp
transferwindow.cpp
transferlistview.cpp
tcpnetwork.cpp
strings.cpp
soundplayer.cpp
shared.cpp
settingsdialog.cpp
settings.cpp
network.cpp
netstreamer.cpp
messagingproc.cpp
messaging.cpp
message.cpp
mainwindow.cpp
main.cpp
lmc.cpp
imagepickeraction.cpp
imagepicker.cpp
historywindow.cpp
history.cpp
helpwindow.cpp
filemodelview.cpp
datagram.cpp
crypto.cpp
chatwindow.cpp
broadcastwindow.cpp
aboutdialog.cpp
xmlmessage.cpp
chathelper.cpp
theme.cpp
messagelog.cpp
updatewindow.cpp
webnetwork.cpp
userinfowindow.cpp
chatroomwindow.cpp
userselectdialog.cpp
subcontrols.cpp
trace.cpp
filemessagingproc.cpp
qmessagebrowser.cpp

HEADERS +=
usertreewidget.h
uidefinitions.h
udpnetwork.h
transferwindow.h
transferlistview.h
tcpnetwork.h
strings.h
soundplayer.h
shared.h
settingsdialog.h
settings.h
resource.h
network.h
netstreamer.h
messaging.h
message.h
mainwindow.h
lmc.h
imagepickeraction.h
imagepicker.h
historywindow.h
historytreewidget.h
helpwindow.h
filemodelview.h
chatwindow.h
chatdefinitions.h
broadcastwindow.h
history.h
stdlocation.h
definitions.h
datagram.h
crypto.h
aboutdialog.h
xmlmessage.h
chathelper.h
theme.h
messagelog.h
updatewindow.h
webnetwork.h
userinfowindow.h
chatroomwindow.h
userselectdialog.h
subcontrols.h
trace.h
qmessagebrowser.h

FORMS +=
transferwindow.ui
settingsdialog.ui
mainwindow.ui
historywindow.ui
helpwindow.ui
chatwindow.ui
broadcastwindow.ui
aboutdialog.ui
updatewindow.ui
userinfowindow.ui
chatroomwindow.ui
userselectdialog.ui

TRANSLATIONS +=
en_US.ts
ml_IN.ts
fr_FR.ts
de_DE.ts
tr_TR.ts
es_ES.ts
ko_KR.ts
bg_BG.ts
ro_RO.ts
ar_SA.ts
sl_SI.ts
pt_BR.ts
ru_RU.ts
it_IT.ts
sv_SE.ts

win32: RC_FILE = lmcwin32.rc
macx: ICON = lmc.icns

win32-msvc* {
QMAKE_LFLAGS_RELEASE += /MAP
QMAKE_CFLAGS_RELEASE += /Zi
QMAKE_CFLAGS_RELEASE += /FAcs
QMAKE_CXXFLAGS_RELEASE += /Zi
QMAKE_CXXFLAGS_RELEASE += /FAcs
QMAKE_LFLAGS_RELEASE += /debug /opt:ref
}

win32: {
CONFIG -= debug_and_release debug_and_release_target
LMCAPP_PATH = $$replace(OUT_PWD, lmc, lmcapp)
LIBS += -L$$LMCAPP_PATH -llmcapp
}
unix:!symbian: {
CONFIG(debug, debug|release) {
DESTDIR = ../debug
} else {
DESTDIR = ../release
}
LIBS += -L$$PWD/../../lmcapp/lib/ -llmcapp
}

INCLUDEPATH += $$PWD/../../lmcapp/include
DEPENDPATH += $$PWD/../../lmcapp/include

win32-msvc*: LIBS += advapi32.lib # for GetUserNameW(...) in Helper::getLogonName(..)
win32: LIBS += -L$$PWD/../../openssl/lib/ -llibeay32
unix:!symbian: LIBS += -L$$PWD/../../openssl/lib/ -lcrypto

INCLUDEPATH += $$PWD/../../openssl/include
DEPENDPATH += $$PWD/../../openssl/include

DISTFILES +=
../../../../../../../OpenSSL-Win32/bin/lmcapp.dll

win32:CONFIG(release, debug|release): LIBS += -L$$PWD/../../../../../../../OpenSSL-Win32/lib/MinGW/ -leay32
else:win32:CONFIG(debug, debug|release): LIBS += -L$$PWD/../../../../../../../OpenSSL-Win32/lib/MinGW/ -leay32d
else:unix: LIBS += -L$$PWD/../../../../../../../OpenSSL-Win32/lib/MinGW/ -leay32

INCLUDEPATH += $$PWD/../../../../../../../OpenSSL-Win32/lib/MinGW
DEPENDPATH += $$PWD/../../../../../../../OpenSSL-Win32/lib/MinGW

[jsulm]

@kish1212 said in Hi i am kishore i have project from github and i download the source and i m compiling i getting an error please find the below attachement and give the solution:

INCLUDEPATH += ../../OpenSSL-Win32/include/openssl

You need to adjust this line to match your OpenSSL installation.
Same for this line:

LIBS += ../OpenSSL-Win32/lib/MinGW

[kish1212]

@jsulm said in Hi i am kishore i have project from github and i download the source and i m compiling i getting an error please find the below attachement and give the solution:

LIBS += ../OpenSSL-Win32/lib/MinGW
I added this line but again i m getting the same error..

[jsulm]

@kish1212 As I said you probably need to adjust the path (use absolute path instead of relative to make sure it is correct).
And what about INCLUDEPATH?

[SGaist]

Hi,

Isn't this thread a duplicate of this one ?

[mrjj]

@SGaist
yes it is.

[kshegunov]

@SGaist said in Hi i am kishore i have project from github and i download the source and i m compiling i getting an error please find the below attachement and give the solution:

Isn't this thread a duplicate of this one ?

@mrjj said in Hi i am kishore i have project from github and i download the source and i m compiling i getting an error please find the below attachement and give the solution:

@SGaist
yes it is.

So, shall we put it down, then?

[JKSH]

[THREAD LOCKED: Duplicate of https://forum.qt.io/topic/100135/qt-lan-messenger-compiling-and-build-error/]