Lines Matching +full:gas +full:- +full:preprocessor
1 \input texinfo @c -*- texinfo -*-
2 @documentencoding UTF-8
13 @chapter Unix-like
17 make sure your compiler really uses the required version of gas
21 $(gcc -print-prog-name=as) --version
25 hard-coded path to gas. In the worst case pass @code{--disable-asm}
32 @code{--enable-pic} during FFmpeg configure) and add the following option
36 -Wl,-Bsymbolic
40 pass the correct linking flag (e.g. @code{-pie}) to @code{--extra-ldexeflags}.
50 standard Solaris Make will not work. When building with a non-c99 front-end
51 (gcc, generic suncc) add either @code{--extra-libs=/usr/lib/values-xpg6.o}
52 or @code{--extra-libs=/usr/lib/64/values-xpg6.o} to the configure options
53 since the libc is not c99-compliant by default. The probes performed by
68 Mac OS X on PowerPC or ARM (iPhone) requires a preprocessor from
69 @url{https://github.com/FFmpeg/gas-preprocessor} or
70 @url{https://github.com/yuvi/gas-preprocessor}(currently outdated) to build the optimized
83 Using a cross-compiler is preferred for various reasons.
84 @url{http://www.delorie.com/howto/djgpp/linux-x-djgpp.html}
98 @section Native Windows compilation using MinGW or MinGW-w64
100 FFmpeg can be built to run natively on Windows using the MinGW-w64
101 toolchain. Install the latest versions of MSYS2 and MinGW-w64 from
102 @url{http://msys2.github.io/} and/or @url{http://mingw-w64.sourceforge.net/}.
111 MinGW-w64 environment through @file{mingw64_shell.bat} or
116 Makefile by calling @code{make -r} instead of plain @code{make}. This
117 speed up is close to non-existent for normal one-off builds and is only
122 of @uref{http://www.libsdl.org/, SDL} and @code{pkg-config} installed.
124 @item By using @code{./configure --enable-shared} when configuring FFmpeg,
132 The MSYS2 MinGW-w64 environment provides ready to use toolchains and dependencies
136 the correct MinGW-w64 environment. The default install provides shortcuts to
137 them under @command{MinGW-w64 Win64 Shell} and @command{MinGW-w64 Win32 Shell}.
141 pacman -S make pkgconf diffutils
143 # mingw-w64 packages and toolchains
144 pacman -S mingw-w64-x86_64-nasm mingw-w64-x86_64-gcc mingw-w64-x86_64-SDL2
168 and @code{INCLUDE} environment variables to include the @strong{Windows-style}
170 @code{--extra-cflags}/@code{--extra-ldflags} configure options.
176 ./configure --toolchain=msvc
179 ./configure --toolchain=icl
185 If you wish to compile shared libraries, add @code{--enable-shared} to your
201 @item Edit @code{win32/Makefile.msc} so that it uses -MT instead of -MD, since
205 @item Run @code{nmake -f win32/Makefile.msc}.
222 If you plan to link with MSVC-built static libraries, you will need
224 @code{Multi-threaded (/MT)} in your project's settings.
232 an MSVC-compatible @uref{http://code.google.com/p/msinttypes/, inttypes.h}.
259 lib /machine:i386 /def:..\lib\foo-version.def /out:foo.lib
262 Replace @code{foo-version} and @code{foo} with the respective library names.
274 ./configure --target-os=mingw32 --cross-prefix=i386-mingw32msvc-
276 (you can change the cross-prefix according to the prefix chosen for the
289 binutils, gcc4-core, make, git, mingw-runtime, texinfo
300 libogg-devel, libvorbis-devel
307 yasm, libSDL-devel, libgsm-devel, libmp3lame-devel,
308 speex-devel, libtheora-devel, libxvidcore-devel
321 gcc-mingw-core, mingw-runtime, mingw-zlib
328 ./configure --target-os=mingw32 --extra-cflags=-mno-cygwin --extra-libs=-mno-cygwin
333 ./configure --target-os=mingw32 --enable-shared --disable-static --extra-cflags=-mno-cygwin --extra…