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Reducing the size of the binaries
- From: Juan Ignacio Garzón <jigarzon82-chan at yahoo dot com dot ar>
- To: GCC Mailing List <gcc at gcc dot gnu dot org>
- Date: Sat, 25 Sep 2004 16:04:01 -0300 (ART)
- Subject: Reducing the size of the binaries
- Reply-to: jigarzon82-chan at yahoo dot com dot ar
Hi i'm compiling a very simple program that consists
in 3 files:
-a .h file (20 lines of code), which declares a class
and includes iostream
-a .cpp file (33 lines of code), including only the .h
file.
-main.cpp (11 lines), which includes only the .h.
So, as you can see, its a very very simple program
with 1 class and a main. I'm just beginning a proyect.
When I compiled this using the following command line:
g++.exe -c ... -o ... -I ... -DDEBUG -Wall -pedantic
-g -ansi -fno-inline
the result was:
a .o file for the main.cpp (803 KB)
a .o file for the .cpp (class definition) ( 810 KB)
the .exe file (1251 KB)
I'm using gcc 3.2 (mingw32)
I cannot understand why are they so big in size... I
think im doing something bad, but I don't know what...
If I include stdlib.h in any file, it results in a 2
MB exe.
I have a lot of programs made with C++ and their
binaries are smaller than mine, and mi program has
less than 100 lines. What's wrong?
Thanks in advance...
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