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Diffstat (limited to 'app-crypt/truecrypt/truecrypt-4.2a-r2.ebuild')
| -rw-r--r-- | app-crypt/truecrypt/truecrypt-4.2a-r2.ebuild | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/app-crypt/truecrypt/truecrypt-4.2a-r2.ebuild b/app-crypt/truecrypt/truecrypt-4.2a-r2.ebuild new file mode 100644 index 000000000000..c090c29b379a --- /dev/null +++ b/app-crypt/truecrypt/truecrypt-4.2a-r2.ebuild @@ -0,0 +1,106 @@ +# Copyright 1999-2007 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/app-crypt/truecrypt/truecrypt-4.2a-r2.ebuild,v 1.1 2007/02/06 20:46:30 alonbl Exp $ + +inherit linux-mod toolchain-funcs + +DESCRIPTION="Free open-source disk encryption software" +HOMEPAGE="http://www.truecrypt.org/" +SRC_URI="http://www.truecrypt.org/downloads/truecrypt-${PV}-source-code.tar.gz" + +LICENSE="truecrypt-collective-1.0" +SLOT="0" +KEYWORDS="~amd64 ~x86" +IUSE="" + +DEPEND="virtual/linux-sources + sys-fs/device-mapper" + +RDEPEND="sys-fs/device-mapper" + +BUILD_PARAMS="KERNEL_SRC=${KERNEL_DIR} NO_WARNINGS=1" +BUILD_TARGETS="truecrypt" +MODULE_NAMES="truecrypt(block:${S}/Linux/Kernel)" + +pkg_setup() { + linux-info_pkg_setup + dmcrypt_check + kernel_is lt 2 6 5 && die 'requires at least 2.6.5 kernel version' +} + +src_unpack() { + unpack ${A} + cd "${S}" + epatch "${FILESDIR}/${P}_kernel-2.6.18-rc1_fix.patch" + epatch "${FILESDIR}/${P}-2.6.19.patch" + epatch "${FILESDIR}/${P}-2.6.20.patch" + epatch "${FILESDIR}/${P}-makefile.patch" + linux-mod_pkg_setup +} + +src_compile() { + linux-mod_src_compile || die "Truecrypt module compilation failed." + cd "${S}/Linux/Cli" + einfo "Building truecrypt utility" + tc-export CC + # remove kernel linked crypt stuff + emake clean || die "make clean failed" + emake truecrypt NO_STRIP=1 || die "Compile and/or linking of TrueCrypt Linux CLI application failed." +} + +src_test() { + "${S}/Linux/Cli/truecrypt" --test +} + +pkg_preinst() { + # unload truecrypt modules if already loaded + /sbin/rmmod truecrypt >&- 2>&- + if grep -q "^truecrypt" /proc/modules + then + die "Please dismount all mounted TrueCrypt volumes" + fi +} + +src_install() { + # installing files + dobin Linux/Cli/truecrypt + doman Linux/Cli/Man/truecrypt.1 + dodoc Readme.txt 'Release/Setup Files/TrueCrypt User Guide.pdf' + + # installing kernel module + linux-mod_src_install +} + +pkg_postinst() { + linux-mod_pkg_postinst + elog " For TrueCrypt 4.2 to work you have to load a " + elog " kernel module. This can be done in three ways: " + elog + elog " 1. Loading the module automatically by the running kernel. " + elog " For this 'Automatic kernel module loading' needs to be " + elog " enabled (CONFIG_KMOD=y). " + elog " 2. Loading the module manually before mounting the volume. " + elog " Try 'modprobe truecrypt' as root to load the module. " + elog " 3. Load the module during boot by listing it in " + elog " '/etc/modules.autoload.d/kernel-2.6' " +} + +dmcrypt_check() { + ebegin "Checking for Device mapper support (BLK_DEV_DM)" + linux_chkconfig_present BLK_DEV_DM + eend $? + + if [[ $? -ne 0 ]] ; then + ewarn "TrueCrypt requires Device mapper support!" + ewarn "Please enable Device mapper support in your kernel config, found at:" + ewarn "(for 2.6 kernels)" + ewarn + ewarn " Device Drivers" + ewarn " Multi-Device Support" + ewarn " <*> Device mapper support" + ewarn + ewarn "and recompile your kernel if you want this package to work." + epause 10 + fi +} + |