tce-load -i compiletc libassuan-dev

wget https://www.gnupg.org/ftp/gcrypt/gpgme/gpgme-1.15.1.tar.bz2

cd gpgme-1.15.1

CC="gcc -flto -mtune=generic -Os -pipe" CXX="g++ -flto -mtune=generic -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --disable-static --localstatedir=/var --disable-gpg-test

find . -name Makefile -type f -exec sed -i 's/-g -O2//g' {} \;

make [0m 33.73s]
sudo make install

        GPGME v1.15.1 has been configured as follows:

        Revision:          bb988077  (48024)
        Platform:          x86_64-pc-linux-gnu

        UI Server:         yes
        FD Passing:        yes

        Language bindings: cl cpp