Red Hat ENTERPRISE LINUX 3 - DEVELOPER TOOLS GUIDE Bedienungsanleitung PDF herunterladen (Seite 8)

4 Chapter 2. Basic Principles of the Tools

2.2. Libraries

Library Description

libc ANSI C runtime library

libm C math subroutine library

libstdc++ C++ class library

2.3. Auxiliary Development Tools

The following components are also provided for general development:

Component Description

as Assembler (refer to Section 2.6 as, the GNU Assembler and Using as, the

Gnu Assembler)

info Online documentation tools (refer to Section 2.12 Using info, the

Documentation Tools)

man man pages, the standard UNIX online documentation

The GNU binary utilities provide functionality beyond the main development tools (refer to Using

binutils, the Gnu Binary Utilities).

Utility Description

addr2line Converts addresses into ﬁle names and line numbers

ar Creates, modiﬁes and extracts from object code archives

c++filt Demangles and deciphers encoded C++ symbol names

dlltool Creates ﬁles for builds, using dynamic link libraries (DLLs)

nm Lists symbols from object ﬁles

objcopy Copies and translates object ﬁles

objdump Displays information from object ﬁles

ranlib Generates index to archive contents

readelf Displays information about ELF format object ﬁles

size Lists ﬁle section sizes and total sizes

strings Lists printable strings from ﬁles

strip Discards symbols

2.4. gcc, the GNU Compiler Collection

The GNU Compiler Collection (GCC), is a complete set of tools for compiling programs written in

C, C++, Objective C, or languages for which you have installed front-ends. The GNU compiler uses

the following utilities:

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Red Hat ENTERPRISE LINUX 3 - DEVELOPER TOOLS GUIDE Bedienungsanleitung Seite 8