Fix module architecture string to match Enlightenment expectations

The module architecture was incorrectly constructed as:
  linux-x86_64-0.27

But Enlightenment expects:
  linux-gnu-x86_64-0.27.1

Changes:
- Detect system ABI (gnu/musl) via features.h header check
- Use full Enlightenment version instead of just major.minor
- Correct architecture format: <system>-<abi>-<cpu>-<version>

This ensures the module installs to the correct directory that
Enlightenment will find when loading modules.

Also updated Gentoo ebuild to set S variable for correct source
directory extraction (git archives extract to 'eiwd' not 'eiwd-0.1.0').

meson.build

@@ -13,18 +13,28 @@ evas = dependency('evas')
 edje = dependency('edje')
 eina = dependency('eina')
 
-# Get Enlightenment module API version
-e_version = enlightenment.version().split('.')
-e_major = e_version[0]
-e_minor = e_version[1]
+# Get Enlightenment version and module architecture
+e_version = enlightenment.version()
+
+# Detect system ABI (gnu, musl, etc.)
+cc = meson.get_compiler('c')
+if cc.has_header('features.h')
+  # GNU libc systems
+  system_abi = 'gnu'
+else
+  # Try to detect from system - fallback to 'unknown'
+  system_abi = 'unknown'
+endif
 
 # Installation paths
 module_name = 'iwd'
-module_arch = '@0@-@1@-@2@.@3@'.format(
+# Format: <system>-<abi>-<cpu>-<version>
+# Example: linux-gnu-x86_64-0.27.1
+module_arch = '@0@-@1@-@2@-@3@'.format(
   host_machine.system(),
+  system_abi,
   host_machine.cpu_family(),
-  e_major,
-  e_minor
+  e_version
 )
 
 dir_module = join_paths(get_option('libdir'), 'enlightenment', 'modules', module_name)

metadata/layout.conf

@@ -0,0 +1,2 @@
+masters = gentoo
+repo-name = x-eiwd

packaging/gentoo/eiwd-0.1.0.ebuild

@@ -6,14 +6,16 @@ EAPI=8
 inherit meson
 
 DESCRIPTION="Enlightenment Wi-Fi module using iwd backend"
-HOMEPAGE="https://github.com/yourusername/eiwd"
-SRC_URI="https://github.com/yourusername/eiwd/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+HOMEPAGE="https://git.nemunai.re/nemunaire/eiwd"
+SRC_URI="https://git.nemunai.re/nemunaire/eiwd/archive/v${PV}.tar.gz -> ${P}.tar.gz"
 
-LICENSE="BSD"  # Adjust based on chosen license
+LICENSE="BSD"
 SLOT="0"
 KEYWORDS="~amd64 ~x86 ~arm64"
 IUSE="nls"
 
+S="${WORKDIR}/${PN}"
+
 RDEPEND="
 	>=x11-wm/enlightenment-0.25.0
 	>=dev-libs/efl-1.26.0

packaging/profiles/repo_name

@@ -0,0 +1 @@
+x-eiwd