3 files changed, 45 insertions, 1 deletions
diff --git a/dev-cpp/atkmm/atkmm-2.36.2-r1.ebuild b/dev-cpp/atkmm/atkmm-2.36.2-r1.ebuild
index d0d2c28cc68e..f945d3a5e532 100644
--- a/dev-cpp/atkmm/atkmm-2.36.2-r1.ebuild
+++ b/dev-cpp/atkmm/atkmm-2.36.2-r1.ebuild
@@ -11,7 +11,7 @@ HOMEPAGE="https://www.gtkmm.org"
 
 LICENSE="LGPL-2.1+"
 SLOT="2.36"
-KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ppc ppc64 ~riscv ~sparc x86 ~amd64-linux ~x86-linux ~sparc-solaris ~x86-solaris"
+KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ppc ppc64 ~riscv sparc x86 ~amd64-linux ~x86-linux ~sparc-solaris ~x86-solaris"
 IUSE="gtk-doc"
 
 DEPEND="
diff --git a/dev-cpp/muParser/metadata.xml b/dev-cpp/muParser/metadata.xml
index 21c8260ba7e0..9aacdcacdfcf 100644
--- a/dev-cpp/muParser/metadata.xml
+++ b/dev-cpp/muParser/metadata.xml
@@ -11,5 +11,8 @@
 		precalculating constant parts of it.
 	</longdescription>
  
+ <use>
+  <flag name="wchar">Add support for wide character (wchar_t)</flag>
+ </use>
  <origin>gentoo-staging</origin>
 </pkgmetadata>
 \ No newline at end of file
diff --git a/dev-cpp/muParser/muParser-2.3.3-r1.ebuild b/dev-cpp/muParser/muParser-2.3.3-r1.ebuild
new file mode 100644
index 000000000000..56484900d164
--- /dev/null
+++ b/dev-cpp/muParser/muParser-2.3.3-r1.ebuild
@@ -0,0 +1,41 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+# The upstream tag is v2.3.3-1 instead of v2.3.3
+suffix="-1"
+
+DESCRIPTION="Library for parsing mathematical expressions"
+HOMEPAGE="https://beltoforion.de/en/muparser/"
+SRC_URI="https://github.com/beltoforion/muparser/archive/refs/tags/v${PV}${suffix}.tar.gz -> ${P}.tar.gz"
+S="${WORKDIR}"/muparser-${PV}
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~x86 ~amd64-linux ~x86-linux ~ppc-macos"
+IUSE="doc openmp test wchar"
+RESTRICT="!test? ( test )"
+
+S="${S}${suffix}"
+
+PATCHES=(
+)
+
+src_configure() {
+	mycmakeargs=(
+		-DENABLE_OPENMP=$(usex openmp)
+		-DENABLE_WIDE_CHAR=$(usex wchar)
+	)
+	cmake_src_configure
+}
+
+src_test() {
+	cmake_src_compile test
+}
+
+src_install() {
+	cmake_src_install
+}