I am learning linux, and my first step is to adapt my project for running on linux. Here is simple makefile (in educational purposes mostly), which generates out file:
#------------------------BUILD VARIABLES-----------------------------
# Directories, containing headers
INCLUDE_DIR = ../Include/
# Output directory which will contain output compiled file
OUTPUT_DIR = ../Bin/Debug/
SOURCES = EngineManager.cpp Geometry.cpp Main.cpp Model.cpp \
Shaders.cpp TGAImage.cpp
HEADERS = EngineManager.h Geometry.h Line.h Model.h Shaders.h \
TGAImage.h Triangle.h
#------------------------BUILD_RULES---------------------------------
TinyRenderBuilding : $(addprefix $(INCLUDE_DIR), $(HEADERS)) $(SOURCES)
mkdir -p $(OUTPUT_DIR)
g++ -std=c++14 -o $(OUTPUT_DIR)TinyRender.out -g -I$(INCLUDE_DIR) $(SOURCES)
I cannot understand, why does g++
not generate debug symbols? -g
option is presented
According to your makefile g++
should produce debug symbols (-g
option is presented). To confirm this you can run file
on resulting binary:
$ file a.out
a.out: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=9fe588c18099ef418daf288931bb033cc287922e, with debug_info, not stripped
(Note with debug_info
string in output)