virtual/libc: update to EAPI=7

Package-Manager: Portage-2.3.96, Repoman-2.3.22
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>

diff --git a/virtual/libc/libc-1-r1.ebuild b/virtual/libc/libc-1-r1.ebuild
new file mode 100644 (file)
index 0000000..61b2be7
--- /dev/null
+++ b/virtual/libc/libc-1-r1.ebuild
@@ -0,0 +1,25 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+DESCRIPTION="Virtual for the C library"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+
+# explicitly depend on SLOT 2.2 of glibc, because it sets
+# a different SLOT for cross-compiling
+# Cygwin uses newlib, which lacks libcrypt
+RDEPEND="!prefix-guest? (
+               elibc_glibc? ( sys-libs/glibc:2.2 )
+               elibc_musl? ( sys-libs/musl )
+               elibc_uclibc? ( sys-libs/uclibc-ng )
+       )
+       prefix-guest? (
+               elibc_Cygwin? ( sys-libs/cygwin-crypt )
+               !sys-libs/glibc
+               !sys-libs/musl
+               !sys-libs/uclibc-ng
+               !sys-libs/uclibc
+               !sys-freebsd/freebsd-lib
+       )"