The GPGME package is a C library
that allows cryptography support to be added to a program. It is
designed to make access to public key crypto engines like
GnuPG or GpgSM easier for
applications. GPGME provides a
high-level crypto API for encryption, decryption, signing,
signature verification and key management.
Approximate build time:
1.5 SBU
Required disk space:
404 MB
8.116.1. Installation of GPGME
Create the PKGBUILD for the GPGME package with the following
commands:
mkdir /sources/gpgme
cd /sources/gpgme
cat > PKGBUILD << "REALEOF"
# Maintainer: Linux From Scratch <lfs-dev@lists.linuxfromscratch.org>
pkgname="gpgme"
pkgver="1.24.2"
pkgrel="1"
pkgdesc="The GPGME package is a C library that allows cryptography support to be added to a program."
arch=('x86'
'x86_64')
url="https://www.gnupg.org/gcrypt/gpgme/"
license=('GPL3')
groups=('core')
depends=('glibc'
'gnupg'
'libassuan'
'python')
makedepends=('bash'
'binutils'
'coreutils'
'gcc'
'grep'
'make')
optdepends=('clisp'
'doxygen'
'graphviz'
'qt'
'swig')
source=('https://www.gnupg.org/ftp/gcrypt/gpgme/gpgme-1.24.2.tar.bz2')
md5sums=('2e0cc1df9f3da8c2a7d7c9dc33b7f0bf')
build(){
cd "${pkgname}-${pkgver}"
./configure --prefix=/usr --disable-gpg-test
make
}
package(){
cd "${pkgname}-${pkgver}"
make DESTDIR="${pkgdir}" install
}
REALEOF
Prepare the build directory for the pacman user and build the
package:
chown -R root:pacman .
chmod 2775 .
chmod 664 PKGBUILD
su pacman -c 'makepkg -L --nodeps'
Add the newly created package to the central package repository:
cp gpgme-1.24.2-1-$(uname -m).pkg.tar.xz \
/srv/pacman/repos/LFS/
repo-add /srv/pacman/repos/LFS/LFS.db.tar.xz \
/srv/pacman/repos/LFS/gpgme-1.24.2-1-$(uname -m).pkg.tar.xz
Update the local cache and install the GPGME package:
pacman -Syu
pacman -S gpgme --overwrite \* -dd --noconfirm
Finally, copy the source files into the source repository and clean
up the build directory:
mkdir /srv/pacman/source/LFS/gpgme
cp PKGBUILD /srv/pacman/source/LFS/gpgme
cd /sources
rm -rf gpgme
8.116.2. Command Explanations
--disable-gpg-test: if this
parameter is not passed to configure, the test programs are built
during make stage,
which requires gnupg2.