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| author |   Mike Gilbert <floppym@gentoo.org> | 2022-11-04 11:55:40 -0400 |
|---|---|---|
| committer | Mike Gilbert <floppym@gentoo.org> | 2022-11-08 12:04:39 -0500 |
| commit | 8bacde9ab38c268737a14ffa2c5c239c406d23d8 (patch) | |
| tree | 7c0d2019b3bd475a07b0c3e4ea9013cd6ba26c66 /dev-libs/libgcrypt | |
| parent | dev-libs/libgcrypt: add 'getentropy' USE flag (diff) | |
| download | gentoo-8bacde9ab38c268737a14ffa2c5c239c406d23d8.tar.gz gentoo-8bacde9ab38c268737a14ffa2c5c239c406d23d8.tar.bz2 gentoo-8bacde9ab38c268737a14ffa2c5c239c406d23d8.zip | |
dev-libs/libgcrypt: add kernel version check for getentropy
Signed-off-by: Mike Gilbert <floppym@gentoo.org>
Diffstat (limited to 'dev-libs/libgcrypt')
| -rw-r--r-- | dev-libs/libgcrypt/libgcrypt-1.10.1-r2.ebuild | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/dev-libs/libgcrypt/libgcrypt-1.10.1-r2.ebuild b/dev-libs/libgcrypt/libgcrypt-1.10.1-r2.ebuild index 844c21219fb8..5614f817ecb3 100644 --- a/dev-libs/libgcrypt/libgcrypt-1.10.1-r2.ebuild +++ b/dev-libs/libgcrypt/libgcrypt-1.10.1-r2.ebuild @@ -4,7 +4,7 @@ EAPI=7 VERIFY_SIG_OPENPGP_KEY_PATH="${BROOT}"/usr/share/openpgp-keys/gnupg.asc -inherit autotools flag-o-matic multilib-minimal toolchain-funcs verify-sig +inherit autotools flag-o-matic linux-info multilib-minimal toolchain-funcs verify-sig DESCRIPTION="General purpose crypto library based on the code used in GnuPG" HOMEPAGE="https://www.gnupg.org/" @@ -52,6 +52,27 @@ MULTILIB_CHOST_TOOLS=( /usr/bin/libgcrypt-config ) +pkg_pretend() { + if [[ ${MERGE_TYPE} == buildonly ]]; then + return + fi + if use kernel_linux && use getentropy; then + unset KV_FULL + get_running_version + if [[ -n ${KV_FULL} ]] && kernel_is -lt 3 17; then + eerror "The getentropy function requires the getrandom syscall." + eerror "This was introduced in Linux 3.17." + eerror "Your system is currently running Linux ${KV_FULL}." + eerror "Disable the 'getentropy' USE flag or upgrade your kernel." + die "Kernel is too old for getentropy" + fi + fi +} + +pkg_setup() { + : +} + src_prepare() { default eautoreconf |