Álvaro Ramírez
Building mu/mu4e on macOS
I've now built Emacs's mu/mu4e releases a handful of times on macOS. These are the steps, so I don't forget.
1.4
Updated steps for building mu/mu4e 1.4:
brew install gmime export CPPFLAGS="-I$(brew --prefix)/Cellar/gmime/3.2.3/include -I$(brew --prefix)/include" export LDFLAGS=-L$(brew --prefix)/Cellar/gmime/3.2.3/lib export PKG_CONFIG_PATH=$(brew --prefix)/Cellar/gmime/3.2.3/lib/pkgconfig:$(brew --prefix)/opt/libffi/lib/pkgconfig export EMACS=/Applications/Emacs.app/Contents/MacOS/Emacs ./configure --prefix=$(~/local) make install
1.2
Recently built Emacs's mu/mu4e 1.2.0 from source on macOS. Steps:
brew install gmime export CPPFLAGS=-I$(brew --prefix)/Cellar/gmime/3.2.3/include export LDFLAGS=-L$(brew --prefix)/Cellar/gmime/3.2.3/lib export PKG_CONFIG_PATH=$(brew --prefix)/Cellar/gmime/3.2.3/lib/pkgconfig:$(brew --prefix)/opt/libffi/lib/pkgconfig ./configure --prefix=$(~/local) --disable-dependency-tracking make install
UPDATE(2019-04-16): Another approach at Irreal's Mu/mu4e 1.2 Available.