CODEWITHSUNDEEP
c++eclipsemacos
Panthy
Panthy

Reputation: 1625

MAC OS Eclipse C++ Launch binary failed

I know there are several posts about this already but I really can't seem to figure this out at all.

I downloaded Eclipse from the website (Eclipse for C++) and it downloaded Eclipse mars etc. I tried using the example hello world project to see if it worked and I keep getting the Launch failed. Binary not found error.

Error

I have downloaded XCode (don't know why but I read that I needed that for a GCC or something) I am using the MacOS GCC and also tried the other GCC but both give me the same error

Someone please help me and ask me for any details I need to provide...

Makefile...

    ################################################################################
# Automatically-generated file. Do not edit!
################################################################################

-include ../makefile.init

RM := rm -rf

# All of the sources participating in the build are defined here
-include sources.mk
-include src/subdir.mk
-include subdir.mk
-include objects.mk

ifneq ($(MAKECMDGOALS),clean)
ifneq ($(strip $(CC_DEPS)),)
-include $(CC_DEPS)
endif
ifneq ($(strip $(C++_DEPS)),)
-include $(C++_DEPS)
endif
ifneq ($(strip $(C_UPPER_DEPS)),)
-include $(C_UPPER_DEPS)
endif
ifneq ($(strip $(CXX_DEPS)),)
-include $(CXX_DEPS)
endif
ifneq ($(strip $(C_DEPS)),)
-include $(C_DEPS)
endif
ifneq ($(strip $(CPP_DEPS)),)
-include $(CPP_DEPS)
endif
endif

-include ../makefile.defs

# Add inputs and outputs from these tool invocations to the build variables 

# All Target
all: lolplz

# Tool invocations
lolplz: $(OBJS) $(USER_OBJS)
    @echo 'Building target: $@'
    @echo 'Invoking: Cross G++ Linker'
    g++  -o "lolplz" $(OBJS) $(USER_OBJS) $(LIBS)
    @echo 'Finished building target: $@'
    @echo ' '

# Other Targets
clean:
    -$(RM) $(CC_DEPS)$(C++_DEPS)$(EXECUTABLES)$(OBJS)$(C_UPPER_DEPS)$(CXX_DEPS)$(C_DEPS)$(CPP_DEPS) lolplz
    -@echo ' '

.PHONY: all clean dependents
.SECONDARY:

-include ../makefile.targets

Upvotes: 0

Views: 987

Answers (2)

Mridul Chetia
Mridul Chetia

Reputation: 1

First you have to go "Project" Menu and click on "Build All". After that you can click on "Run" button to run your project.

Upvotes: 0

kometen
kometen

Reputation: 7862

This is usually due to selecting the wrong toolchain during creation of a new C++ project. Not obvious how to remedy this, and very unfortunate when one has no prior experience with eclipse.

Create a new C++ project and click next.



Enter Project name, click on Hello World C++ Project and click on MacOSX GCC in Toolchains. This last selection is very important, otherwise it will not build.

I assume xcode is installed. Hope this solves your issue.

Upvotes: 1

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