ac465d29b4
I'm taking a page from Dolphin's book, and including copies of each dependency's source code. This combines the ease of use of including pre-built libraries instead of needing to navigate a package manager - as is (or was) the case for MSVC - with the portability of using packages. Granted, this method's more of a jack of all trades, master of none, since it's *less* user-friendly than prebuilt packages (compilation times), and you don't get the per-distro compatibility fixes you'd get from a package manager. You can still use system libs if you want. In fact, it's still the default behaviour: compiling the libs manually is just a fallback. I'll add an option to force-enable this soon, however, since it's a nicer way to produce static MSYS2 builds than the hackish nightmare that I was using before. Not to mention, having my own copy of the sources means I can provide my own fixes and tweaks your package manager may not. For example, I can combine MSYS2's FreeType subpixel rendering with vcpkg's fix for SDL2 exporting its symbols in static builds.
86 lines
2.9 KiB
Groff
86 lines
2.9 KiB
Groff
.TH sdl2-config 1 "2012-02-20" "SDL 2.0"
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.SH NAME
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sdl2-config \- script to get information about the installed version of SDL
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.SH SYNOPSIS
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.B sdl2-config
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[ --prefix=
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.IR DIR ]
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[ --exec-prefix=
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.IR DIR ]
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[ --version ] [ --libs | --library-libs | --plugin-libs ] [ --cflags ]
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.SH DESCRIPTION
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.B sdl2-config
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is a tool that is used to configure and determine the compiler and linker
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flags that should be used to compile and link programs, libraries, and
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plugins that use SDL. It is also used internally by the m4 macros that are
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included with SDL.
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.SH OPTIONS
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.TP
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.B --cflags
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Print the compiler flags that are necessary to compile a program or library
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that uses SDL.
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.TP
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.BI --exec-prefix= DIR
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If specified, use
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.I DIR
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instead of the installation exec prefix that SDL was build with when
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computing the output for the --cflags, --libs, --library-libs, and
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--plugin-libs options. This option must be specified before any of the
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--cflags, --libs, --library-libs, and --plugin-libs options.
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.TP
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.B --libs
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Print the linker flags that are necessary to link a program that uses SDL.
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.TP
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.B --static-libs
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Print the linker flags that are necessary to statically link a program that uses SDL.
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.TP
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.B --library-libs
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Print the linker flags that are necessary to link a library that uses SDL.
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(This excludes any static objects required for linking, since these must be
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linked only by executable programs.)
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.TP
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.B --plugin-libs
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Print the linker flags that are necessary to link an SDL-using object that
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is to be accessed via
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.IR dlopen (3).
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This may include static objects with PIC symbol information. This option
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should
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.B not
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be used for ordinary shared libraries or standalone applications.
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.TP
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.BI --prefix= DIR
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If specified, use PREFIX instead of the installation prefix that SDL was
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built with when computing the output for the --cflags, --libs,
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--library-libs, and --plugin-libs options. This option is also used for
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the exec prefix if --exec-prefix was not specified. This option must be
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specified before any of the --cflags, --libs, --library-libs, and
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--plugin-libs options.
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.TP
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.B --version
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Prints the currently installed version of SDL on standard output.
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.SH EXAMPLES
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.TP
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gcc -o main.o $(sdl2-config --cflags) main.c
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is how you might use
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.B sdl2-config
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to compile a C source file for an executable program.
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.TP
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gcc -o my_app $(sdl2-config --libs) main.o util.o
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is how you might use
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.B sdl2-config
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to link compiled objects into an executable program.
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.TP
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gcc -o libSDL_nifty-2.0.so.0.0.1 $(sdl --library-libs) read.o write.o munge.o
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is how you might use
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.B sdl2-config
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to link compiled objects into a shared library.
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.TP
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gcc -o libnifty_xmms.so $(sdl --plugin-libs) stream.o blit.o deinterlace.o
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is how you might use
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.B sdl2-config
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to link compiled objects into a plugin for use by another program.
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.SH AUTHOR
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The Simple DirectMedia Layer (SDL) library was written by Sam Lantinga.
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.PP
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This manual page was written by Branden Robinson, originally for Progeny
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Linux Systems, Inc., and the Debian Project.
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