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120 lines
4.1 KiB
Text
120 lines
4.1 KiB
Text
**********************************************************************
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* INSTALL file for STLport 5.2 *
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* *
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**********************************************************************
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STLport is a full ANSI C++ Standard library.
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This distribution contains STLport sources only, no binaries.
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To use STLport iostreams, locale and complex numbers, you have
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to build STLport library from sources and link your programs with it.
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Starting with 5.0 the 'wrapper' mode is not supported anymore.
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You cannot use native compiler iostreams implementation with STLport STL
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(see doc/FAQ for explanations).
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==== Installing STLport ==========
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0) DO NOT overwrite/move/rename header files coming with the compiler,
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even if you made a backup---STLport need this headers and don't
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override ones.
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1) Run
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./configure --help
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read options description; if you use compiler
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different from gcc, pay attention to --use-compiler-family= option.
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2) Run
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./configure <option>
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Options here more-or-less traditional.
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Note: ./configure give hints only for library build, it dosen't
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create/edit any headers, check you system etc. This is simple way
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to store custom options, not more. If you want to change default
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behaviour of STLport, see stlport/stl/config/user_config.h and
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stlport/stl/config/host.h; read the comments in this files!
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Not all combinations of options healthy, you should understand
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what you do. If not, keep all unchanged.
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Note: you can find all recognised 'settings' in the file
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build/Makefiles/gmake/config.mak
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This is generated file, but only ./configure will rewrite one.
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3) Run
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make && make check
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Only GNU Make supported! Preferred verion of GNU Make >= 3.81;
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never use GNU Make before 3.79 --- build not work properly;
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GNU makes >= 3.79 and < 3.81 may fail to build library/tests
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properly, due to bugs; but the real results depends upon
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platform.
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4) If build fine, become superuser and run
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make install
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Note: you can use --prefix= to change installation path
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(or macro DESTDIR, as usual), or even skip installation and use
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STLport in-place.
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==== Usage STLport ==========
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1) The best way to understand how to use it, is to see on compilation,
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linking, running unit tests, i.e. see on options when you do
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(cd build/test/unit; make check)
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2) Make sure "stlport" directory of this distribution comes before
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compiler's one in your include paths (something like
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-I<base install path>/stlport); never rename 'stlport' part of path!
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Compilation:
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c++ -pthread -fexceptions -O2 -I/usr/local/include/stlport -c -o test.o test.cc
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In case of gcc, libstlport replace libstdc++ (not in all cases!)
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Link, variant 1:
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c++ -pthread -fexceptions -O2 -I/usr/local/include/stlport -nostdlib -o mytest \
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/usr/lib/gcc/i686-pc-linux-gnu/4.2.4/../../../crt1.o \
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/usr/lib/gcc/i686-pc-linux-gnu/4.2.4/../../../crti.o \
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/usr/lib/gcc/i686-pc-linux-gnu/4.2.4/crtbegin.o \
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test.o \
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-lstlport \
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-lgcc_s -lpthread -lc -lm \
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/usr/lib/gcc/i686-pc-linux-gnu/4.2.4/crtend.o \
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/usr/lib/gcc/i686-pc-linux-gnu/4.2.4/../../../crtn.o
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Of cause, names of start/stop files not hardcoded, you can locate it with
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c++ -print-file-name=crt1.o
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Link, variant 2:
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gcc -pthread -fexceptions -O2 -I/usr/local/include/stlport -o mytest \
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test.o -lstlport
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If you use gcc before 3.3, you must link with libstdc++, because
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language-support library (libsupc++.a) don't contain necessary
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functions.
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3) STLport builds only multithreaded libraries (by default), so your
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application should be compiled as multithreaded, too. Use -pthread
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(or -pthreads on Solaris) option for GCC, -mt for SunPro and so on.
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Sometimes you should define _REENTRANT or something else, depends
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upon platform/compiler. See compiler's and linker's options
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on command line when you build unit tests (build/test/unit)
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for reference. The last is useful for ANY platform (special
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attention for Windows users).
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4) Don't hesitate to read READMEs (doc/README*, build/lib/README*,
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build/test/unit/README*) and doc/FAQ.
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5) Have fun!
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