how I will compile a C++ file?

English Programming/Scripting
1

I want to compile c++ file in suse. Like my fedora pc. Could any one give my any hints.

2

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Should be the same. Use ‘gcc’. If you do not have ‘gcc’ then install it:

zypper in gcc

Good luck.

julian5 wrote:
> I want to compile c++ file in suse. Like my fedora pc. Could any one
> give my any hints.
>
>
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3

Hi,

install the package gcc-c++ from Yast
and enjoy :wink:

4

You may also consider building your code in IDE, such as KDevelop or Eclipse

5

Use root to install gcc with zypper.

once it’s installed, use:

c++ -o *outputFileName* *yourFile.c++*

Next time if you have an idea what the program you want to install is try:

sudo zypper se *programName*

have fun.

6

And for those who like “make”, here’s something:


# Makefile for C/C++ beginners
# 
# This attempts to be a universal / automatic Makefile for small
# C/C++ projects (such as homework / assignments) with automatic
# dependency generation, but without autoconf hassle. The initial
# motivation for this were repeated requests by coderis I tutored 
# who could build their projects in Microsoft's IDE, but were 
# unable to compile them using 'make' in GNU/Linux.
#
# Send comments to Andreas Stieger <andreas.stieger@gmx.de>
###############################################################
# the compiler commands we use

CC=gcc
CPP=g++

# uncomment this for normal build

# CFLAGS=-Wall -O3
# CPPFLAGS=-Wall -O3

# uncomment this for debug build

CFLAGS=-Wall -g
CPPFLAGS=-Wall -g

# define a basic target "helloworld"

TARGET=helloworld

# define the object files. 
# For every class Foo, with files foo.cpp and foo.h, add foo.o here.

OBJS=helloworld.o

###############################################################
LINK=$(CPP) $(CPPFLAGS)
#LINK=$(CC) $(CFLAGS)
LFLAGS=-lm

.SUFFIXES:
.SUFFIXES: .d .o .h .c .cc .cp .cxx .cpp .c++ .CPP .C
.c.o:   ; $(CC)  $(CFLAGS)   -MMD -c $*.c
.cc.o:  ; $(CPP) $(CPPFLAGS) -MMD -c $*.cc
.cp.o:  ; $(CPP) $(CPPFLAGS) -MMD -c $*.cp 
.cxx.o: ; $(CPP) $(CPPFLAGS) -MMD -c $*.cxx 
.cpp.o: ; $(CPP) $(CPPFLAGS) -MMD -c $*.cpp
.c++.o: ; $(CPP) $(CPPFLAGS) -MMD -c $*.c++
.CPP.o: ; $(CPP) $(CPPFLAGS) -MMD -c $*.CPP
.C.o:   ; $(CPP) $(CPPFLAGS) -MMD -c $*.C

%.d: %.c
	touch $@
%.d: %.cc
	touch $@
%.d: %.cp
	touch $@
%.d: %.cxx
	touch $@
%.d: %.cpp
	touch $@
%.d: %.c++
	touch $@
%.d: %.CPP
	touch $@
%.d: %.C
	touch $@

DEPENDENCIES = $(OBJS:.o=.d)

all: $(TARGET)

$(TARGET): $(OBJS)
	$(LINK) $(FLAGS) -o $(TARGET) $(OBJS) $(LFLAGS)

.PHONY: clean

clean:
	-rm -f $(TARGET) $(OBJS) $(DEPENDENCIES) make.dep


make.dep: $(DEPENDENCIES)
	-cat $(DEPENDENCIES) > make.dep

include make.dep
7

Install package gcc-c++


zypper in gcc-c++

then compile your source code, like this


g++ -Wall $(rpm --eval %optflags) file.cpp .........