Skip to content

Instantly share code, notes, and snippets.

@jthaman

jthaman/How to compile Emacs on Windows NT

Created September 5, 2024 13:00
Show Gist options
  • Save jthaman/1459811dcb2b9270e204d71e6e605ede to your computer and use it in GitHub Desktop.
Save jthaman/1459811dcb2b9270e204d71e6e605ede to your computer and use it in GitHub Desktop.
Download ZIP
Raw
How to compile Emacs on Windows NT
## Do this in an MSYS2 MinGW x64 Terminal
# pacman -S --needed base-devel \
# mingw-w64-x86_64-toolchain \
# mingw-w64-x86_64-xpm-nox \
# mingw-w64-x86_64-gmp \
# mingw-w64-x86_64-gnutls \
# mingw-w64-x86_64-libtiff \
# mingw-w64-x86_64-giflib \
# mingw-w64-x86_64-libpng \
# mingw-w64-x86_64-libjpeg-turbo \
# mingw-w64-x86_64-librsvg \
# mingw-w64-x86_64-libwebp \
# mingw-w64-x86_64-lcms2 \
# mingw-w64-x86_64-libxml2 \
# mingw-w64-x86_64-zlib \
# mingw-w64-x86_64-harfbuzz \
# mingw-w64-x86_64-libgccjit \
# mingw-w64-x86_64-sqlite3 \
# mingw-w64-x86_64-tree-sitter
#
# pacman -S git
# git clone git://git.savannah.gnu.org/emacs.git
# git config --global core.autocrlf false
cd /c/Users/jhaman/emacs-src/emacs/
# git switch emacs-30
git pull
# ./autogen.sh
./configure --prefix=/c/programs/fast-emacs \
--without-pop --without-imagemagick --without-compress-install \
--without-dbus --with-gnutls --with-tree-sitter \
--without-gconf --with-rsvg --without-gsettings --with-mailutils \
--with-native-compilation --with-modules --with-xml2 --with-wide-int \
CFLAGS="-O3 -fno-math-errno -funsafe-math-optimizations -fno-finite-math-only -fno-trapping-math \
-freciprocal-math -fno-rounding-math -fno-signaling-nans \
-fassociative-math -fno-signed-zeros -frename-registers -funroll-loops \
-mtune=native -march=native -fomit-frame-pointer"
make extraclean -j16; make bootstrap -j16
make install
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment