This is my makefile in linux
.SILENT:
.SUFFIXES: .cpp
FLAGS_CC = -c -fPIC -DUNIX -DLINUX -D_HNAREL_=500 -D_TARGET__REL=0 -D_TARGET__DEBUG=1 -D_ILS_MACROS -I$(cer_incl)
FLAGS_CPP = -c -Wno-deprecated -fPIC -frtti -finline-functions -DUNIX -DLINUX -D_HNAREL_=500 -D_TARGET__REL=0 -D_TARGET__DEBUG=1 -D_ILS_MACROS -I$(cer_incl)
FLAGS_LINK = -m32 -fPIC -lm -lc -lrt -lpthread -ldl
FLAGS_LINKSHR = -m32 -lm -lc -shared -Wl,-no-undefined -lrt -lpthread -ldl
CC = gcc $(FLAGS_CC) $(__define) $(__build)
CPP = g++ $(FLAGS_CPP) $(__define) $(__build)
LINK = g++ $(FLAGS_LINK)
LINKSHR = g++ $(FLAGS_LINKSHR)
PRINT = echo
##
## The following environment variables are defined for your convenience.
##-----
## __srcdir - Project directory that contains the makefile and source code.
## __objdir - Project subdirectory that stores objects for the given platform
## and target combination.
## __libdir - Public directory that contains objects and shareable libraries.
## __exedir - Public directory that contains executables.
##-----
## Please do not delete the following line!
###makefile###
###makedep###
#my_project.o
FLAGS__MY_PROJECT =
DEFINES__MY_PROJECT =
my_project.o: $(__objdir)/my_project.o
$(__objdir)/my_project.o: \
my_project.cpp \
$(cer_incl)/srvimpl.h \
$(PRINT) "compiling - my_project.cpp"
[[ -d $(__objdir) ]] || mkdir -p $(__objdir)
$(CPP) $(FLAGS__MY_PROJECT) $(DEFINES__MY_PROJECT) -o $(__objdir)/my_project.o my_project.cpp
#aps_s200061.o
FLAGS__APS_S200061 =
DEFINES__APS_S200061 =
aps_s200061.o: $(__objdir)/aps_s200061.o
$(__objdir)/aps_s200061.o: \
aps_s200061.cpp \
aps_s200061.h \
$(cer_incl)/srvimpl.h \
$(PRINT) "compiling - aps_s200061.cpp"
[[ -d $(__objdir) ]] || mkdir -p $(__objdir)
$(CPP) $(FLAGS__APS_S200061) $(DEFINES__APS_S200061) -o $(__objdir)/aps_s200061.o aps_s200061.cpp
###makedep###
FLAGS_CPP += -D__RHEL6
FLAGS__APS_S200061 =
objects: my_project.o aps_s200061.o
my_project : objects
$(PRINT) "creating - my_project "
$(LINKSHR) \
-Wl,--version-script=$(__srcdir)/my_project.emap \
-o $(__objdir)/my_project \
$(__objdir)/my_project.o \
$(__objdir)/aps_s200061.o \
-Wl,--start-group \
-L$(__libdir) -lapsobj -lcernobj -lcontainerobj -lstringobj -li18n_common -lmsgutilobj -lmftmiscobj -lsrvcoreobj -lcrmobj -lthreadobj \
-Wl,--whole-archive -lsrvobj -Wl,--no-whole-archive \
-Wl,--end-group \
-L$(__exedir) -ldb -ldps -lsrv -lsec \
-lcclora -lreg -lmsgapi -ldate \
-llogical -lsrvcore -lcrm
copy:
$(PRINT) "copying - my_project"
cp $(__objdir)/my_project $(__exedir)
it: my_project copy
# shr:my_project
I want to remove the command cp $(__objdir)/my_project $(__exedir) from the above file.
When I try removing the line manually in a text editor and save it , the make file doesn't throw any errors.
But if I try removing the line programmatically , we get make: *** No rule to make target my_project.o', needed by objects'. Stop.
Sequence of commands we use is :
'makedep'
'make -f ${PWD##*/}.linux -r __target=rel _define="-D_TARGET=_TARGET__REL " __srcdir=$PWD __objdir=$PWD/linuxx86-64 __libdir=$abc_lib_rel __exedir=$abc_exe_rel __build="-O3" it'
Good day.
I am attempting to compile a vulnerable vsftpd version for a University assignment. I'm having troubling compiling the source code onto the lxc container launched to host the vulnerable ftp server. The following message is spat at me when I attempt to execute the make command:
/usr/bin/ld: cannot find : No such file or directory
collect2: error: ld returned 1 exit status
make: *** [Makefile:24: vsftpd] Error 1
Despite my many years writing code I am quite new to C++ in general, however I gather this might have something to do with line 24 of the Makefile, which is highlighted below:
# Makefile for systems with GNU tools
CC = gcc
INSTALL = install
IFLAGS = -idirafter dummyinc
#CFLAGS = -g
CFLAGS = -O2 -Wall -W -Wshadow #-pedantic -Werror -Wconversion
LIBS = `./vsf_findlibs.sh`
LINK = -Wl,-s, -lcrypt
OBJS = main.o utility.o prelogin.o ftpcmdio.o postlogin.o privsock.o \
tunables.o ftpdataio.o secbuf.o ls.o \
postprivparent.o logging.o str.o netstr.o sysstr.o strlist.o \
banner.o filestr.o parseconf.o secutil.o \
ascii.o oneprocess.o twoprocess.o privops.o standalone.o hash.o \
tcpwrap.o ipaddrparse.o access.o features.o readwrite.o opts.o \
ssl.o sslslave.o ptracesandbox.o ftppolicy.o sysutil.o sysdeputil.o
.c.o:
$(CC) -c $*.c $(CFLAGS) $(IFLAGS)
vsftpd: $(OBJS)
24th line >>>> $(CC) -o vsftpd $(OBJS) $(LINK) $(LIBS) $(LDFLAGS)
install:
if [ -x /usr/local/sbin ]; then \
$(INSTALL) -m 755 vsftpd /usr/local/sbin/vsftpd; \
else \
$(INSTALL) -m 755 vsftpd /usr/sbin/vsftpd; fi
if [ -x /usr/local/man ]; then \
$(INSTALL) -m 644 vsftpd.8 /usr/local/man/man8/vsftpd.8; \
$(INSTALL) -m 644 vsftpd.conf.5 /usr/local/man/man5/vsftpd.conf.5; \
elif [ -x /usr/share/man ]; then \
$(INSTALL) -m 644 vsftpd.8 /usr/share/man/man8/vsftpd.8; \
$(INSTALL) -m 644 vsftpd.conf.5 /usr/share/man/man5/vsftpd.conf.5; \
else \
$(INSTALL) -m 644 vsftpd.8 /usr/man/man8/vsftpd.8; \
$(INSTALL) -m 644 vsftpd.conf.5 /usr/man/man5/vsftpd.conf.5; fi
if [ -x /etc/xinetd.d ]; then \
$(INSTALL) -m 644 xinetd.d/vsftpd /etc/xinetd.d/vsftpd; fi
clean:
rm -f *.o *.swp vsftpd
Despite my researching I do not understand how to resolve this.
Thanks in advance.
Installing the libmysqlclient should resolve this issue. On Ubuntu, run:
sudo apt-get install libmysqlclient-dev
I'm trying to compile a basic Qt program:
#include <iostream>
#include <QApplication>
int main(int argc, char** argv) {
QApplication app(argc, argv);
std::cout << "test" << std::endl;
}
To start a Qt-project I did the following:
Make a project.pro file:
TEMPLATE += app
QT += widgets gui
SOURCES += main.cpp
Run the qmake command.
Edit the following in the generated Makefile:
-mmacosx-version-min=10.15.3 in CXXFLAGS
remove the -c argument from the compiler
Than I ran make and got the following error output:
/Library/Developer/CommandLineTools/usr/bin/clang++ -pipe -stdlib=libc++ -O2 -std=gnu++11 -arch x86_64 -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -mmacosx-version-min=10.15.3 -Wall -Wextra -fPIC -DQT_NO_DEBUG -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_CORE_LIB -I. -I/usr/local/Cellar/qt/5.14.1/lib/QtWidgets.framework/Headers -I/usr/local/Cellar/qt/5.14.1/lib/QtGui.framework/Headers -I/usr/local/Cellar/qt/5.14.1/lib/QtCore.framework/Headers -I. -I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/OpenGL.framework/Headers -I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/AGL.framework/Headers -I/usr/local/Cellar/qt/5.14.1/mkspecs/macx-clang -F/usr/local/Cellar/qt/5.14.1/lib -o main.o main.cpp
Undefined symbols for architecture x86_64:
"QApplication::QApplication(int&, char**, int)", referenced from:
_main in main-96fd09.o
"QApplication::~QApplication()", referenced from:
_main in main-96fd09.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [main.o] Error 1
I might have an idea what is causing this, when running make -v I get this output:
This program built for i386-apple-darwin11.3.0
clang++ --version generates this output:
Apple clang version 11.0.0 (clang-1100.0.33.16)
Target: x86_64-apple-darwin19.3.0
Thread model: posix
I think the Makefile is trying to compile my code for an older architecture and that's generating a conflict but I'm not sure. My system is a Macbook Pro running MacOS Catalina 10.15.3. Qt is version 15.4.1. Qmake is version 3.1.
Full Makefile:
#############################################################################
# Makefile for building: test.app/Contents/MacOS/test
# Generated by qmake (3.1) (Qt 5.14.1)
# Project: test.pro
# Template: app
# Command: /usr/local/Cellar/qt/5.14.1/bin/qmake -o Makefile test.pro
#############################################################################
MAKEFILE = Makefile
EQ = =
####### Compiler, tools and options
CC = /Library/Developer/CommandLineTools/usr/bin/clang
CXX = /Library/Developer/CommandLineTools/usr/bin/clang++
DEFINES = -DQT_NO_DEBUG -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_CORE_LIB
CFLAGS = -pipe -O2 $(EXPORT_ARCH_ARGS) -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -mmacosx-version-min=10.13 -Wall -Wextra -fPIC $(DEFINES)
CXXFLAGS = -pipe -stdlib=libc++ -O2 -std=gnu++11 $(EXPORT_ARCH_ARGS) -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -mmacosx-version-min=10.15.3 -Wall -Wextra -fPIC $(DEFINES)
INCPATH = -I. -I/usr/local/Cellar/qt/5.14.1/lib/QtWidgets.framework/Headers -I/usr/local/Cellar/qt/5.14.1/lib/QtGui.framework/Headers -I/usr/local/Cellar/qt/5.14.1/lib/QtCore.framework/Headers -I. -I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/OpenGL.framework/Headers -I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/AGL.framework/Headers -I/usr/local/Cellar/qt/5.14.1/mkspecs/macx-clang -F/usr/local/Cellar/qt/5.14.1/lib
QMAKE = /usr/local/Cellar/qt/5.14.1/bin/qmake
DEL_FILE = rm -f
CHK_DIR_EXISTS= test -d
MKDIR = mkdir -p
COPY = cp -f
COPY_FILE = cp -f
COPY_DIR = cp -f -R
INSTALL_FILE = install -m 644 -p
INSTALL_PROGRAM = install -m 755 -p
INSTALL_DIR = cp -f -R
QINSTALL = /usr/local/Cellar/qt/5.14.1/bin/qmake -install qinstall
QINSTALL_PROGRAM = /usr/local/Cellar/qt/5.14.1/bin/qmake -install qinstall -exe
DEL_FILE = rm -f
SYMLINK = ln -f -s
DEL_DIR = rmdir
MOVE = mv -f
TAR = tar -cf
COMPRESS = gzip -9f
DISTNAME = test1.0.0
DISTDIR = /Users/myName/School/C++/QtTest/.tmp/test1.0.0
LINK = /Library/Developer/CommandLineTools/usr/bin/clang++
LFLAGS = -stdlib=libc++ -headerpad_max_install_names $(EXPORT_ARCH_ARGS) -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -mmacosx-version-min=10.13 -Wl,-rpath,#executable_path/../Frameworks
LIBS = $(SUBLIBS) -F/usr/local/Cellar/qt/5.14.1/lib -framework QtWidgets -framework QtGui -framework AppKit -framework Metal -framework QtCore -framework DiskArbitration -framework IOKit -framework OpenGL -framework AGL
AR = /Library/Developer/CommandLineTools/usr/bin/ar cq
RANLIB = /Library/Developer/CommandLineTools/usr/bin/ranlib -s
SED = sed
STRIP = strip
####### Output directory
OBJECTS_DIR = ./
####### Files
SOURCES = main.cpp
OBJECTS = main.o
DIST = /usr/local/Cellar/qt/5.14.1/mkspecs/features/spec_pre.prf \
/usr/local/Cellar/qt/5.14.1/mkspecs/qdevice.pri \
/usr/local/Cellar/qt/5.14.1/mkspecs/features/device_config.prf \
/usr/local/Cellar/qt/5.14.1/mkspecs/common/unix.conf \
/usr/local/Cellar/qt/5.14.1/mkspecs/common/mac.conf \
/usr/local/Cellar/qt/5.14.1/mkspecs/features/mac/rez.prf \
/usr/local/Cellar/qt/5.14.1/mkspecs/features/mac/asset_catalogs.prf \
/usr/local/Cellar/qt/5.14.1/mkspecs/features/testcase_targets.prf \
/usr/local/Cellar/qt/5.14.1/mkspecs/features/exceptions.prf \
/usr/local/Cellar/qt/5.14.1/mkspecs/features/yacc.prf \
/usr/local/Cellar/qt/5.14.1/mkspecs/features/lex.prf \
MORE FILES HERE
test.pro main.cpp
QMAKE_TARGET = test
DESTDIR =
TARGET = test.app/Contents/MacOS/test
####### Custom Variables
EXPORT_QMAKE_MAC_SDK = macosx
EXPORT_QMAKE_MAC_SDK_VERSION = 10.15.1
EXPORT_QMAKE_XCODE_DEVELOPER_PATH = /Library/Developer/CommandLineTools
EXPORT_VALID_ARCHS = x86_64
EXPORT_ACTIVE_ARCHS = $(filter $(EXPORT_VALID_ARCHS), $(ARCHS))
EXPORT_ARCH_ARGS = $(foreach arch, $(if $(EXPORT_ACTIVE_ARCHS), $(EXPORT_ACTIVE_ARCHS), $(EXPORT_VALID_ARCHS)), -arch $(arch))
EXPORT__PRO_FILE_ = /Users/myName/School/C++/QtTest/test.pro
include /usr/local/Cellar/qt/5.14.1/mkspecs/features/mac/sdk.mk
first: all
####### Build rules
test.app/Contents/MacOS/test: $(OBJECTS)
#test -d test.app/Contents/MacOS/ || mkdir -p test.app/Contents/MacOS/
$(LINK) $(LFLAGS) -o $(TARGET) $(OBJECTS) $(OBJCOMP) $(LIBS)
Makefile: test.pro /usr/local/Cellar/qt/5.14.1/mkspecs/macx-clang/qmake.conf /usr/local/Cellar/qt/5.14.1/mkspecs/features/spec_pre.prf \
/usr/local/Cellar/qt/5.14.1/mkspecs/qdevice.pri \
/usr/local/Cellar/qt/5.14.1/mkspecs/features/device_config.prf \
/usr/local/Cellar/qt/5.14.1/mkspecs/common/unix.conf \
/usr/local/Cellar/qt/5.14.1/mkspecs/features/exceptions.prf \
/usr/local/Cellar/qt/5.14.1/mkspecs/features/yacc.prf \
/usr/local/Cellar/qt/5.14.1/mkspecs/features/lex.prf \
test.pro \
/usr/local/Cellar/qt/5.14.1/lib/QtWidgets.framework/Resources/QtWidgets.prl \
/usr/local/Cellar/qt/5.14.1/lib/QtGui.framework/Resources/QtGui.prl \
/usr/local/Cellar/qt/5.14.1/lib/QtCore.framework/Resources/QtCore.prl
MORE FILES HERE
$(QMAKE) -o Makefile test.pro
/usr/local/Cellar/qt/5.14.1/mkspecs/features/spec_pre.prf:
/usr/local/Cellar/qt/5.14.1/mkspecs/qdevice.pri:
/usr/local/Cellar/qt/5.14.1/mkspecs/features/device_config.prf:
/usr/local/Cellar/qt/5.14.1/mkspecs/common/unix.conf:
/usr/local/Cellar/qt/5.14.1/mkspecs/common/mac.conf:
/usr/local/Cellar/qt/5.14.1/mkspecs/features/lex.prf:
test.pro:
/usr/local/Cellar/qt/5.14.1/lib/QtWidgets.framework/Resources/QtWidgets.prl:
/usr/local/Cellar/qt/5.14.1/lib/QtGui.framework/Resources/QtGui.prl:
/usr/local/Cellar/qt/5.14.1/lib/QtCore.framework/Resources/QtCore.prl:
MORE FILES HERE
qmake: FORCE
#$(QMAKE) -o Makefile test.pro
qmake_all: FORCE
test.app/Contents/PkgInfo:
#test -d test.app/Contents || mkdir -p test.app/Contents
#$(DEL_FILE) test.app/Contents/PkgInfo
#echo "APPL????" > test.app/Contents/PkgInfo
test.app/Contents/Resources/empty.lproj:
#test -d test.app/Contents/Resources || mkdir -p test.app/Contents/Resources
#touch test.app/Contents/Resources/empty.lproj
test.app/Contents/Info.plist:
#test -d test.app/Contents || mkdir -p test.app/Contents
#$(DEL_FILE) test.app/Contents/Info.plist
#sed -e "s,#SHORT_VERSION#,1.0,g" -e "s,\$${QMAKE_SHORT_VERSION},1.0,g" -e "s,#FULL_VERSION#,1.0.0,g" -e "s,\$${QMAKE_FULL_VERSION},1.0.0,g" -e "s,#TYPEINFO#,????,g" -e "s,\$${QMAKE_PKGINFO_TYPEINFO},????,g" -e "s,#BUNDLEIDENTIFIER#,com.yourcompany.test,g" -e "s,\$${PRODUCT_BUNDLE_IDENTIFIER},com.yourcompany.test,g" -e "s,\$${MACOSX_DEPLOYMENT_TARGET},10.13,g" -e "s,\$${IPHONEOS_DEPLOYMENT_TARGET},,g" -e "s,\$${TVOS_DEPLOYMENT_TARGET},,g" -e "s,\$${WATCHOS_DEPLOYMENT_TARGET},,g" -e "s,#ICON#,,g" -e "s,\$${ASSETCATALOG_COMPILER_APPICON_NAME},,g" -e "s,#EXECUTABLE#,test,g" -e "s,#LIBRARY#,test,g" -e "s,\$${EXECUTABLE_NAME},test,g" -e "s,#TYPEINFO#,????,g" -e "s,\$${QMAKE_PKGINFO_TYPEINFO},????,g" /usr/local/Cellar/qt/5.14.1/mkspecs/macx-clang/Info.plist.app >test.app/Contents/Info.plist
all: Makefile \
test.app/Contents/PkgInfo \
test.app/Contents/Resources/empty.lproj \
test.app/Contents/Info.plist test.app/Contents/MacOS/test
dist: distdir FORCE
(cd `dirname $(DISTDIR)` && $(TAR) $(DISTNAME).tar $(DISTNAME) && $(COMPRESS) $(DISTNAME).tar) && $(MOVE) `dirname $(DISTDIR)`/$(DISTNAME).tar.gz . && $(DEL_FILE) -r $(DISTDIR)
distdir: FORCE
#test -d $(DISTDIR) || mkdir -p $(DISTDIR)
$(COPY_FILE) --parents $(DIST) $(DISTDIR)/
$(COPY_FILE) --parents /usr/local/Cellar/qt/5.14.1/mkspecs/features/data/dummy.cpp $(DISTDIR)/
$(COPY_FILE) --parents main.cpp $(DISTDIR)/
clean: compiler_clean
-$(DEL_FILE) $(OBJECTS)
-$(DEL_FILE) *~ core *.core
distclean: clean
-$(DEL_FILE) -r test.app
-$(DEL_FILE) .qmake.stash
-$(DEL_FILE) Makefile
####### Sub-libraries
xcodeproj:
#$(QMAKE) -spec macx-xcode "$(EXPORT__PRO_FILE_)"
mocclean: compiler_moc_header_clean compiler_moc_objc_header_clean compiler_moc_source_clean
mocables: compiler_moc_header_make_all compiler_moc_objc_header_make_all compiler_moc_source_make_all
check: first
benchmark: first
compiler_rcc_make_all:
compiler_rcc_clean:
compiler_moc_predefs_make_all: moc_predefs.h
compiler_moc_predefs_clean:
-$(DEL_FILE) moc_predefs.h
moc_predefs.h: /usr/local/Cellar/qt/5.14.1/mkspecs/features/data/dummy.cpp
/Library/Developer/CommandLineTools/usr/bin/clang++ -pipe -stdlib=libc++ -O2 -std=gnu++11 $(EXPORT_ARCH_ARGS) -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -mmacosx-version-min=10.13 -Wall -Wextra -dM -E -o moc_predefs.h /usr/local/Cellar/qt/5.14.1/mkspecs/features/data/dummy.cpp
compiler_moc_header_make_all:
compiler_moc_header_clean:
compiler_moc_objc_header_make_all:
compiler_moc_objc_header_clean:
compiler_moc_source_make_all:
compiler_moc_source_clean:
compiler_uic_make_all:
compiler_uic_clean:
compiler_rez_source_make_all:
compiler_rez_source_clean:
compiler_yacc_decl_make_all:
compiler_yacc_decl_clean:
compiler_yacc_impl_make_all:
compiler_yacc_impl_clean:
compiler_lex_make_all:
compiler_lex_clean:
compiler_clean: compiler_moc_predefs_clean
####### Compile
main.o: main.cpp /usr/local/Cellar/qt/5.14.1/lib/QtWidgets.framework/Headers/QApplication \
/usr/local/Cellar/qt/5.14.1/lib/QtWidgets.framework/Headers/qapplication.h
$(CXX) $(CXXFLAGS) $(INCPATH) -o main.o main.cpp
####### Install
install: FORCE
uninstall: FORCE
FORCE:
Thanks!
I made a very basic mistake. Everything was working, but the Makefile outputted a main.o file. I tried to execute my application by using ./main.o. This is not possible.
The correct way to execute a Qt application is by using open main.app.
No need to alter the makefile.
Create a myApp.pro file
Example:
TEMPLATE += app
QT += widgets gui
SOURCES += myApp.cpp
Execute qmake
Execute make
Execute open myApp.app
I am trying to use Qt to make my cpp codes nicer to use. So I exploited the qmake -project to subsequently generate a Makefile. Nevertheless even with the simplest example, when executing the main.o file obtaining by typing make, I am getting bash: ./main.o: cannot execute binary file: Exec format error.
So I looked on the internet, and this problem is often related to architecture incompatibilities. That's why I exploited file main.o and uname -a commands in terminal. To my surprise, they respectively returned:
main.o: ELF 64-bit LSB relocatable, x86-64, version 1 (SYSV), not stripped
Linux mario-Inspiron-7577 4.15.0-64-generic #73-Ubuntu SMP Thu Sep 12 13:16:13 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Which to me doesn't seem to be conflicting. Am I missing out on something huge? What could I do to make it run smoothly?
If it can be of any help as suggested by #NathanOliver, here is my Makefile, generated with qmake:
#############################################################################
# Makefile for building: QTexample
# Generated by qmake (3.1) (Qt 5.9.5)
# Project: QTexample.pro
# Template: app
# Command: /home/mario/anaconda3/bin/qmake -o Makefile QTexample.pro
#############################################################################
MAKEFILE = Makefile
####### Compiler, tools and options
CC = gcc
CXX = g++
DEFINES = -DQT_DEPRECATED_WARNINGS -DQT_NO_DEBUG -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_CORE_LIB
CFLAGS = -pipe -O2 -Wall -W -D_REENTRANT -fPIC $(DEFINES)
CXXFLAGS = -pipe -O2 -Wall -W -D_REENTRANT -fPIC $(DEFINES)
INCPATH = -I. -I. -I../../anaconda3/include/qt -I../../anaconda3/include/qt/QtWidgets -I../../anaconda3/include/qt/QtGui -I../../anaconda3/include/qt/QtCore -I. -I../../anaconda3/mkspecs/linux-g++
QMAKE = /home/mario/anaconda3/bin/qmake
DEL_FILE = rm -f
CHK_DIR_EXISTS= test -d
MKDIR = mkdir -p
COPY = cp -f
COPY_FILE = cp -f
COPY_DIR = cp -f -R
INSTALL_FILE = install -m 644 -p
INSTALL_PROGRAM = install -m 755 -p
INSTALL_DIR = cp -f -R
QINSTALL = /home/mario/anaconda3/bin/qmake -install qinstall
QINSTALL_PROGRAM = /home/mario/anaconda3/bin/qmake -install qinstall -exe
DEL_FILE = rm -f
SYMLINK = ln -f -s
DEL_DIR = rmdir
MOVE = mv -f
TAR = tar -cf
COMPRESS = gzip -9f
DISTNAME = QTexample1.0.0
DISTDIR = /home/mario/Tools/QTexample/.tmp/QTexample1.0.0
LINK = g++
LFLAGS = -Wl,-O1 -Wl,-rpath,/home/mario/anaconda3/lib
LIBS = $(SUBLIBS) -L/home/mario/anaconda3/lib -lQt5Widgets -lQt5Gui -lQt5Core -lGL -lpthread
AR = ar cqs
RANLIB =
SED = sed
STRIP = strip
####### Output directory
OBJECTS_DIR = ./
####### Files
SOURCES = main.cpp
OBJECTS = main.o
DIST = ../../anaconda3/mkspecs/features/spec_pre.prf \
../[...]
QTexample.pro main.cpp
QMAKE_TARGET = QTexample
DESTDIR =
TARGET = QTexample
first: all
####### Build rules
$(TARGET): $(OBJECTS)
$(LINK) $(LFLAGS) -o $(TARGET) $(OBJECTS) $(OBJCOMP) $(LIBS)
Makefile: QTexample.pro ../../anaconda3/mkspecs/linux-g++/qmake.conf ../../anaconda3/mkspecs/features/spec_pre.prf \[...]
qmake: FORCE
#$(QMAKE) -o Makefile QTexample.pro
qmake_all: FORCE
all: Makefile $(TARGET)
dist: distdir FORCE
(cd `dirname $(DISTDIR)` && $(TAR) $(DISTNAME).tar $(DISTNAME) && $(COMPRESS) $(DISTNAME).tar) && $(MOVE) `dirname $(DISTDIR)`/$(DISTNAME).tar.gz . && $(DEL_FILE) -r $(DISTDIR)
distdir: FORCE
#test -d $(DISTDIR) || mkdir -p $(DISTDIR)
$(COPY_FILE) --parents $(DIST) $(DISTDIR)/
$(COPY_FILE) --parents ../../anaconda3/mkspecs/features/data/dummy.cpp $(DISTDIR)/
$(COPY_FILE) --parents main.cpp $(DISTDIR)/
clean: compiler_clean
-$(DEL_FILE) $(OBJECTS)
-$(DEL_FILE) *~ core *.core
distclean: clean
-$(DEL_FILE) $(TARGET)
-$(DEL_FILE) .qmake.stash
-$(DEL_FILE) Makefile
####### Sub-libraries
mocclean: compiler_moc_header_clean compiler_moc_source_clean
mocables: compiler_moc_header_make_all compiler_moc_source_make_all
check: first
benchmark: first
compiler_rcc_make_all:
compiler_rcc_clean:
compiler_moc_predefs_make_all: moc_predefs.h
compiler_moc_predefs_clean:
-$(DEL_FILE) moc_predefs.h
moc_predefs.h: ../../anaconda3/mkspecs/features/data/dummy.cpp
g++ -pipe -O2 -Wall -W -dM -E -o moc_predefs.h ../../anaconda3/mkspecs/features/data/dummy.cpp
compiler_moc_header_make_all:
compiler_moc_header_clean:
compiler_moc_source_make_all:
compiler_moc_source_clean:
compiler_uic_make_all:
compiler_uic_clean:
compiler_yacc_decl_make_all:
compiler_yacc_decl_clean:
compiler_yacc_impl_make_all:
compiler_yacc_impl_clean:
compiler_lex_make_all:
compiler_lex_clean:
compiler_clean: compiler_moc_predefs_clean
####### Compile
main.o: main.cpp ../../anaconda3/include/qt/QtWidgets/qapplication.h \[...]
$(CXX) -c $(CXXFLAGS) $(INCPATH) -o main.o main.cpp
#####
main: $(OBJS) $(CXX) $(LDFLAGS) -o main $(OBJS) $(LDLIBS)
####### Install
install: FORCE
uninstall: FORCE
FORCE:
I run a make command on a CPP code. I get error messages like:
/home/itaymoav/dev/phpext/sitel/build/entities.cpp: In function ‘void googleset_free_storage(void*)’:
As can be seen, except showing me the entry point of the function with errors, it does not give me anymore data. Is there a flag or some other way to get proper error messages?
MakeFile -> I know it is big...
srcdir = /home/itaymoav/dev/phpext/build
builddir = /home/itaymoav/dev/phpext/build
top_srcdir = /home/itaymoav/dev/phpext/build
top_builddir = /home/itaymoav/dev/phpext/build
EGREP = /bin/grep -E
SED = /bin/sed
CONFIGURE_COMMAND = './configure' '--enable-entities'
CONFIGURE_OPTIONS = '--enable-entities'
SHLIB_SUFFIX_NAME = so
SHLIB_DL_SUFFIX_NAME = so
ZEND_EXT_TYPE = zend_extension
RE2C = exit 0;
AWK = gawk
ENTITIES_SHARED_LIBADD = -lstdc++
shared_objects_entities = entities.lo GoogleSet.lo
PHP_PECL_EXTENSION = entities
PHP_MODULES = $(phplibdir)/entities.la
PHP_ZEND_EX =
all_targets = $(PHP_MODULES) $(PHP_ZEND_EX)
install_targets = install-modules install-headers
prefix = /usr
exec_prefix = $(prefix)
libdir = ${exec_prefix}/lib
prefix = /usr
phplibdir = /home/itaymoav/dev/phpext/build/modules
phpincludedir = /usr/include/php5
CC = cc
CFLAGS = -g -O2
CFLAGS_CLEAN = $(CFLAGS)
CPP = cc -E
CPPFLAGS = -DHAVE_CONFIG_H
CXX = g++
CXXFLAGS = -g -O2
CXXFLAGS_CLEAN = $(CXXFLAGS)
EXTENSION_DIR = /usr/lib/php5/20090626+lfs
PHP_EXECUTABLE = /usr/bin/php
EXTRA_LDFLAGS =
EXTRA_LIBS =
INCLUDES = -I/usr/include/php5 -I/usr/include/php5/main -I/usr/include/php5/TSRM -I/usr/include/php5/Zend -I/usr/include/php5/ext -I/usr/include/php5/ext/date/lib -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
LFLAGS =
LDFLAGS =
SHARED_LIBTOOL =
LIBTOOL = $(SHELL) $(top_builddir)/libtool
SHELL = /bin/bash
INSTALL_HEADERS =
mkinstalldirs = $(top_srcdir)/build/shtool mkdir -p
INSTALL = $(top_srcdir)/build/shtool install -c
INSTALL_DATA = $(INSTALL) -m 644
DEFS = -DPHP_ATOM_INC -I$(top_builddir)/include -I$(top_builddir)/main -I$(top_srcdir)
COMMON_FLAGS = $(DEFS) $(INCLUDES) $(EXTRA_INCLUDES) $(CPPFLAGS) $(PHP_FRAMEWORKPATH)
all: $(all_targets)
#echo
#echo "Build complete."
#echo "Don't forget to run 'make test'."
#echo
build-modules: $(PHP_MODULES) $(PHP_ZEND_EX)
libphp$(PHP_MAJOR_VERSION).la: $(PHP_GLOBAL_OBJS) $(PHP_SAPI_OBJS)
$(LIBTOOL) --mode=link $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -rpath $(phptempdir) $(EXTRA_LDFLAGS) $(LDFLAGS) $(PHP_RPATHS) $(PHP_GLOBAL_OBJS) $(PHP_SAPI_OBJS) $(EXTRA_LIBS) $(ZEND_EXTRA_LIBS) -o $#
-#$(LIBTOOL) --silent --mode=install cp $# $(phptempdir)/$# >/dev/null 2>&1
libs/libphp$(PHP_MAJOR_VERSION).bundle: $(PHP_GLOBAL_OBJS) $(PHP_SAPI_OBJS)
$(CC) $(MH_BUNDLE_FLAGS) $(CFLAGS_CLEAN) $(EXTRA_CFLAGS) $(LDFLAGS) $(EXTRA_LDFLAGS) $(PHP_GLOBAL_OBJS:.lo=.o) $(PHP_SAPI_OBJS:.lo=.o) $(PHP_FRAMEWORKS) $(EXTRA_LIBS) $(ZEND_EXTRA_LIBS) -o $# && cp $# libs/libphp$(PHP_MAJOR_VERSION).so
install: $(all_targets) $(install_targets)
install-sapi: $(OVERALL_TARGET)
#echo "Installing PHP SAPI module: $(PHP_SAPI)"
-#$(mkinstalldirs) $(INSTALL_ROOT)$(bindir)
-#if test ! -r $(phptempdir)/libphp$(PHP_MAJOR_VERSION).$(SHLIB_DL_SUFFIX_NAME); then \
for i in 0.0.0 0.0 0; do \
if test -r $(phptempdir)/libphp$(PHP_MAJOR_VERSION).$(SHLIB_DL_SUFFIX_NAME).$$i; then \
$(LN_S) $(phptempdir)/libphp$(PHP_MAJOR_VERSION).$(SHLIB_DL_SUFFIX_NAME).$$i $(phptempdir)/libphp$(PHP_MAJOR_VERSION).$(SHLIB_DL_SUFFIX_NAME); \
break; \
fi; \
done; \
fi
#$(INSTALL_IT)
install-modules: build-modules
#test -d modules && \
$(mkinstalldirs) $(INSTALL_ROOT)$(EXTENSION_DIR)
#echo "Installing shared extensions: $(INSTALL_ROOT)$(EXTENSION_DIR)/"
#rm -f modules/*.la >/dev/null 2>&1
#$(INSTALL) modules/* $(INSTALL_ROOT)$(EXTENSION_DIR)
install-headers:
-#if test "$(INSTALL_HEADERS)"; then \
for i in `echo $(INSTALL_HEADERS)`; do \
i=`$(top_srcdir)/build/shtool path -d $$i`; \
paths="$$paths $(INSTALL_ROOT)$(phpincludedir)/$$i"; \
done; \
$(mkinstalldirs) $$paths && \
echo "Installing header files: $(INSTALL_ROOT)$(phpincludedir)/" && \
for i in `echo $(INSTALL_HEADERS)`; do \
if test "$(PHP_PECL_EXTENSION)"; then \
src=`echo $$i | $(SED) -e "s#ext/$(PHP_PECL_EXTENSION)/##g"`; \
else \
src=$$i; \
fi; \
if test -f "$(top_srcdir)/$$src"; then \
$(INSTALL_DATA) $(top_srcdir)/$$src $(INSTALL_ROOT)$(phpincludedir)/$$i; \
elif test -f "$(top_builddir)/$$src"; then \
$(INSTALL_DATA) $(top_builddir)/$$src $(INSTALL_ROOT)$(phpincludedir)/$$i; \
else \
(cd $(top_srcdir)/$$src && $(INSTALL_DATA) *.h $(INSTALL_ROOT)$(phpincludedir)/$$i; \
cd $(top_builddir)/$$src && $(INSTALL_DATA) *.h $(INSTALL_ROOT)$(phpincludedir)/$$i) 2>/dev/null || true; \
fi \
done; \
fi
PHP_TEST_SETTINGS = -d 'open_basedir=' -d 'output_buffering=0' -d 'memory_limit=-1'
PHP_TEST_SHARED_EXTENSIONS = ` \
if test "x$(PHP_MODULES)" != "x"; then \
for i in $(PHP_MODULES)""; do \
. $$i; $(top_srcdir)/build/shtool echo -n -- " -d extension=$$dlname"; \
done; \
fi; \
if test "x$(PHP_ZEND_EX)" != "x"; then \
for i in $(PHP_ZEND_EX)""; do \
. $$i; $(top_srcdir)/build/shtool echo -n -- " -d $(ZEND_EXT_TYPE)=$(top_builddir)/modules/$$dlname"; \
done; \
fi`
PHP_DEPRECATED_DIRECTIVES_REGEX = '^(define_syslog_variables|register_(globals|long_arrays)?|safe_mode|magic_quotes_(gpc|runtime|sybase)?|(zend_)?extension(_debug)?(_ts)?)[\t\ ]*='
test: all
-#if test ! -z "$(PHP_EXECUTABLE)" && test -x "$(PHP_EXECUTABLE)"; then \
INI_FILE=`$(PHP_EXECUTABLE) -d 'display_errors=stderr' -r 'echo php_ini_loaded_file();' 2> /dev/null`; \
if test "$$INI_FILE"; then \
$(EGREP) -h -v $(PHP_DEPRECATED_DIRECTIVES_REGEX) "$$INI_FILE" > $(top_builddir)/tmp-php.ini; \
else \
echo > $(top_builddir)/tmp-php.ini; \
fi; \
INI_SCANNED_PATH=`$(PHP_EXECUTABLE) -d 'display_errors=stderr' -r '$$a = explode(",\n", trim(php_ini_scanned_files())); echo $$a[0];' 2> /dev/null`; \
if test "$$INI_SCANNED_PATH"; then \
INI_SCANNED_PATH=`$(top_srcdir)/build/shtool path -d $$INI_SCANNED_PATH`; \
$(EGREP) -h -v $(PHP_DEPRECATED_DIRECTIVES_REGEX) "$$INI_SCANNED_PATH"/*.ini >> $(top_builddir)/tmp-php.ini; \
fi; \
TEST_PHP_EXECUTABLE=$(PHP_EXECUTABLE) \
TEST_PHP_SRCDIR=$(top_srcdir) \
CC="$(CC)" \
$(PHP_EXECUTABLE) -n -c $(top_builddir)/tmp-php.ini $(PHP_TEST_SETTINGS) $(top_srcdir)/run-tests.php -n -c $(top_builddir)/tmp-php.ini -d extension_dir=$(top_builddir)/modules/ $(PHP_TEST_SHARED_EXTENSIONS) $(TESTS); \
else \
echo "ERROR: Cannot run tests without CLI sapi."; \
fi
clean:
find . -name \*.gcno -o -name \*.gcda | xargs rm -f
find . -name \*.lo -o -name \*.o | xargs rm -f
find . -name \*.la -o -name \*.a | xargs rm -f
find . -name \*.so | xargs rm -f
find . -name .libs -a -type d|xargs rm -rf
rm -f libphp$(PHP_MAJOR_VERSION).la $(SAPI_CLI_PATH) $(OVERALL_TARGET) modules/* libs/*
distclean: clean
rm -f Makefile config.cache config.log config.status Makefile.objects Makefile.fragments libtool main/php_config.h stamp-h sapi/apache/libphp$(PHP_MAJOR_VERSION).module buildmk.stamp
$(EGREP) define'.*include/php' $(top_srcdir)/configure | $(SED) 's/.*>//'|xargs rm -f
.PHONY: all clean install distclean test
.NOEXPORT:
entities.lo: /home/itaymoav/dev/phpext/build/entities.cpp
$(LIBTOOL) --mode=compile $(CXX) -I. -I/home/itaymoav/dev/phpext/build $(COMMON_FLAGS) $(CXXFLAGS_CLEAN) $(EXTRA_CXXFLAGS) -c /home/itaymoav/dev/phpext/build/entities.cpp -o entities.lo
GoogleSet.lo: /home/itaymoav/dev/phpext/build/GoogleSet.cpp
$(LIBTOOL) --mode=compile $(CXX) -I. -I/home/itaymoav/dev/phpext/build $(COMMON_FLAGS) $(CXXFLAGS_CLEAN) $(EXTRA_CXXFLAGS) -c /home/itaymoav/dev/phpext/build/GoogleSet.cpp -o GoogleSet.lo
$(phplibdir)/entities.la: ./entities.la
$(LIBTOOL) --mode=install cp ./entities.la $(phplibdir)
./entities.la: $(shared_objects_entities) $(ENTITIES_SHARED_DEPENDENCIES)
$(LIBTOOL) --mode=link $(CC) $(COMMON_FLAGS) $(CFLAGS_CLEAN) $(EXTRA_CFLAGS) $(LDFLAGS) -o $# -export-dynamic -avoid-version -prefer-pic -module -rpath $(phplibdir) $(EXTRA_LDFLAGS) $(shared_objects_entities) $(ENTITIES_SHARED_LIBADD)
You will have to examine your Makefile and any rules files it includes. Find the rule for compiling .cpp into .o and see what sort of filtering it is doing on your compile output. If it is intentionally restricting the output of the compiler to make normal compiles less verbose it will probably have a flag you can set to override that. The Linux kernel (and many related Makefiles) use a QUIET flag for this purpose, so you can do make QUIET='' to disable the terse output and see everything.
If the build rule is hiding errors there is probably a bug in it. If you can find it and add it to your question someone may know how to fix it.
The line you quoted is not the real error message. It is just the first of two lines. The following line contains the really interesting stuff.
And only in the rare case that there isn't a second line should you worry. Because then somebody wrapped the compiler to suppress some of its error messages.