Difference between revisions of "Compiling ScummVM/GCC"
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== Compiling ScummVM with GCC | == Compiling ScummVM with GCC on Unix-based systems == | ||
==Installing the needed libraries via a package manager== | ==Installing the needed libraries via a package manager== | ||
=== | ===Ubuntu 16.04 or later=== | ||
The following should install all the needed libraries: | The following should install all the needed libraries: | ||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
apt | apt install g++ make git nasm libsdl2-dev libsdl2-net-dev liba52-dev libjpeg-turbo8-dev libmpeg2-4-dev libogg-dev libvorbis-dev libflac-dev libmad0-dev libpng-dev libtheora-dev libfaad-dev libfluidsynth-dev libfreetype6-dev zlib1g-dev libfribidi-dev libgif-dev libcurl4-openssl-dev libgtk-3-dev libspeechd-dev libsndio-dev libunity-dev libvpx-dev libmikmod-dev libmpcdec-dev | ||
</syntaxhighlight> | </syntaxhighlight> | ||
===Other Debian-based distributions=== | |||
The following should install all the needed libraries: | |||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
apt-get install | apt-get install g++ make git nasm libsdl2-dev libsdl2-net-dev liba52-dev libjpeg62-turbo-dev libmpeg2-4-dev libogg-dev libvorbis-dev libflac-dev libmad0-dev libpng-dev libtheora-dev libfaad-dev libfluidsynth-dev libfreetype6-dev zlib1g-dev libfribidi-dev libgif-dev libcurl4-openssl-dev libgtk-3-dev libspeechd-dev libsndio-dev libvpx-dev libmikmod-dev libmpcdec-dev | ||
</syntaxhighlight> | </syntaxhighlight> | ||
=== | ===RPM-based distributions=== | ||
The following should install all the needed libraries (apart from fluidsynth): | |||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
yum install gcc-c++ make SDL-devel libjpeg-turbo-devel libmpeg2-devel libogg-devel libvorbis-devel flac-devel libmad-devel libpng-devel libtheora-devel faad2-devel freetype-devel zlib-devel fribidi-devel libvpx-dev libmikmod-dev | |||
</syntaxhighlight> | </syntaxhighlight> | ||
===Arch Linux-based distributions=== | |||
The following command installs the compiler toolchain and all the needed libraries: | |||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
pacman -S --needed base-devel git curl faad2 freetype2 flac fluidsynth libjpeg-turbo libogg libvorbis libmad libmpeg2 libtheora libpng nasm readline sdl2 sdl2_net zlib fribidi libspeechd libvpx libmikmod | |||
</syntaxhighlight> | </syntaxhighlight> | ||
Per default, some Arch based distributions like Manjaro and Antergos require the usage of "sudo" to gain root access. | |||
=== | ===FreeBSD-based distributions=== | ||
The following should install all the needed libraries | The following should install all the needed libraries: | ||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
pkg install git gmake pkgconf sdl2 faad2 freetype2 libogg libvorbis libiconv libmpeg2 libtheora libmad png flac fluidsynth sndio liba52 fribidi jpeg-turbo sdl2_net curl gtk3 speech-dispatcher libvpx libmikmod | |||
</syntaxhighlight> | </syntaxhighlight> | ||
=== | ===OpenBSD-based distributions=== | ||
The following | The following should install all the needed libraries: | ||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
pkg_add git gmake sdl2 faad libogg libvorbis libiconv libmpeg2 libtheora libmad png flac fluidsynth liba52 fribidi jpeg sdl2-net curl gtk+3 speech-dispatcher libvpx libmikmod | |||
</syntaxhighlight> | </syntaxhighlight> | ||
== Configuring ScummVM == | == Configuring ScummVM == | ||
| Line 49: | Line 47: | ||
If no errors come up, you should be ready to compile ScummvM. | If no errors come up, you should be ready to compile ScummvM. | ||
It's possible to build ScummVM with Clang instead of GCC using the following command: | |||
<syntaxhighlight lang="bash"> | |||
CXX=clang++ ./configure | |||
</syntaxhighlight > | |||
This is necessary in order to build ScummVM on OpenBSD. | |||
For a list of optional features (e.g. additional, not yet enabled engines) run: | For a list of optional features (e.g. additional, not yet enabled engines) run: | ||
| Line 64: | Line 68: | ||
</syntaxhighlight > | </syntaxhighlight > | ||
It is recommended to run parallel make. For example to run with | It is recommended to run parallel make. For example to run with 8 CPU cores use: | ||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
make -j10 | make -j10 | ||
</syntaxhighlight > | </syntaxhighlight > | ||
A good number is to use the number of your CPU cores, including virtual ones, +2. Typical Intel Core i7 has 8 CPU cores. | A good number is to use the number of your CPU cores, including virtual ones, +2. Typical Intel Core i7 has 8 CPU cores. | ||
On BSD systems, it is necessary to use GNU make, since BSD make will not work with ScummVM. Instead, run: | |||
<syntaxhighlight lang="bash"> | |||
gmake clean | |||
gmake | |||
</syntaxhighlight > | |||
== Installing ScummVM == | == Installing ScummVM == | ||
either run ./scummvm from the current directory or run make install to install ScummVM (you can then run it using "scummvm" from any directory) | either run ./scummvm from the current directory or run make install to install ScummVM (you can then run it using "scummvm" from any directory) | ||
Latest revision as of 13:17, 24 September 2024
Compiling ScummVM with GCC on Unix-based systems
Installing the needed libraries via a package manager
Ubuntu 16.04 or later
The following should install all the needed libraries:
apt install g++ make git nasm libsdl2-dev libsdl2-net-dev liba52-dev libjpeg-turbo8-dev libmpeg2-4-dev libogg-dev libvorbis-dev libflac-dev libmad0-dev libpng-dev libtheora-dev libfaad-dev libfluidsynth-dev libfreetype6-dev zlib1g-dev libfribidi-dev libgif-dev libcurl4-openssl-dev libgtk-3-dev libspeechd-dev libsndio-dev libunity-dev libvpx-dev libmikmod-dev libmpcdec-dev
Other Debian-based distributions
The following should install all the needed libraries:
apt-get install g++ make git nasm libsdl2-dev libsdl2-net-dev liba52-dev libjpeg62-turbo-dev libmpeg2-4-dev libogg-dev libvorbis-dev libflac-dev libmad0-dev libpng-dev libtheora-dev libfaad-dev libfluidsynth-dev libfreetype6-dev zlib1g-dev libfribidi-dev libgif-dev libcurl4-openssl-dev libgtk-3-dev libspeechd-dev libsndio-dev libvpx-dev libmikmod-dev libmpcdec-dev
RPM-based distributions
The following should install all the needed libraries (apart from fluidsynth):
yum install gcc-c++ make SDL-devel libjpeg-turbo-devel libmpeg2-devel libogg-devel libvorbis-devel flac-devel libmad-devel libpng-devel libtheora-devel faad2-devel freetype-devel zlib-devel fribidi-devel libvpx-dev libmikmod-dev
Arch Linux-based distributions
The following command installs the compiler toolchain and all the needed libraries:
pacman -S --needed base-devel git curl faad2 freetype2 flac fluidsynth libjpeg-turbo libogg libvorbis libmad libmpeg2 libtheora libpng nasm readline sdl2 sdl2_net zlib fribidi libspeechd libvpx libmikmod
Per default, some Arch based distributions like Manjaro and Antergos require the usage of "sudo" to gain root access.
FreeBSD-based distributions
The following should install all the needed libraries:
pkg install git gmake pkgconf sdl2 faad2 freetype2 libogg libvorbis libiconv libmpeg2 libtheora libmad png flac fluidsynth sndio liba52 fribidi jpeg-turbo sdl2_net curl gtk3 speech-dispatcher libvpx libmikmod
OpenBSD-based distributions
The following should install all the needed libraries:
pkg_add git gmake sdl2 faad libogg libvorbis libiconv libmpeg2 libtheora libmad png flac fluidsynth liba52 fribidi jpeg sdl2-net curl gtk+3 speech-dispatcher libvpx libmikmod
Configuring ScummVM
Run the configure script in the directory with the ScummVM source files:
./configure
If no errors come up, you should be ready to compile ScummvM.
It's possible to build ScummVM with Clang instead of GCC using the following command:
CXX=clang++ ./configure
This is necessary in order to build ScummVM on OpenBSD.
For a list of optional features (e.g. additional, not yet enabled engines) run:
./configure --help
Note: If you are building ScummVM on a system with low main memory (for example, lower than 256MB), you might run out of memory during linking. If you use GNU ld for compiling you can try exporting LDFLAGS="-Wl,--no-keep-memory" before running configure. This tells GNU ld to optimize for memory usage.
Compiling ScummVM
Run:
make clean
make
It is recommended to run parallel make. For example to run with 8 CPU cores use:
make -j10
A good number is to use the number of your CPU cores, including virtual ones, +2. Typical Intel Core i7 has 8 CPU cores.
On BSD systems, it is necessary to use GNU make, since BSD make will not work with ScummVM. Instead, run:
gmake clean
gmake
Installing ScummVM
either run ./scummvm from the current directory or run make install to install ScummVM (you can then run it using "scummvm" from any directory)