Add ImHex from the hamari repo

Also update the ebuild to support slotted mbedTLS and LLVM 20

app-editors/imhex/Manifest

@@ -0,0 +1,2 @@
+DIST imhex-1.37.4.tar.gz 33717255 BLAKE2B 11f93ca310ddec8ec7d074d5450a02f3147d40aaa92387fbe7fce3be08445e129bbd7336d923e971a2f7f2b6df778a6210de73060cb91abe85161e7fd88588b7 SHA512 07ecc4776f3b82583f1137d1615ab8e73985a550203a127b084c0dfa1e6d7cdae4a558067968c726970c07bcd6fe85fb42302a18ed8b352e789becc5fa113768
+DIST imhex-patterns-1.37.4.tar.gz 13620727 BLAKE2B c8699f9f26faeae784b4c4cb14b682d0f4d0c544ef8c9596b8688c19e6066d7101a7c32979ee807cd4a05225fe2548a8759b1fd0a07c578ea5c0fcdb9f104e69 SHA512 3d2f0dee58ad1e9261be71247dad41ed4437d65dc01fd37ff8b3a517ebf23e5a1123f51ae84f9c3b911d7c0b0c6044ffb580fc86f869f4c1ec1667a989125911

app-editors/imhex/imhex-1.37.4.ebuild

@@ -0,0 +1,122 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+CMAKE_BUILD_TYPE="Release"
+CMAKE_MAKEFILE_GENERATOR="emake"
+LLVM_COMPAT=( {15..20} )
+
+inherit cmake desktop llvm-r1 toolchain-funcs xdg-utils
+
+DESCRIPTION="A hex editor for reverse engineers, programmers, and eyesight"
+HOMEPAGE="https://github.com/WerWolv/ImHex"
+SRC_URI="
+	https://github.com/WerWolv/ImHex/releases/download/v${PV}/Full.Sources.tar.gz -> ${P}.tar.gz
+	https://github.com/WerWolv/ImHex-Patterns/archive/refs/tags/ImHex-v${PV}.tar.gz -> ${PN}-patterns-${PV}.tar.gz
+"
+S="${WORKDIR}/ImHex"
+S_PATTERNS="${WORKDIR}/ImHex-Patterns-ImHex-v${PV}"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="amd64"
+IUSE="+system-llvm test"
+RESTRICT="!test? ( test )"
+#RESTRICT="test" # the tests need the shared library to work
+
+DEPEND="
+	app-arch/bzip2
+	app-arch/lzma
+	app-arch/lz4
+	app-arch/zstd[zlib]
+	app-forensics/yara
+	>=dev-cpp/nlohmann_json-3.10.2
+	dev-libs/boost:=
+	dev-libs/capstone
+	>=dev-libs/nativefiledialog-extended-1.2.0
+	>=dev-libs/libfmt-8.0.0:=
+	media-libs/freetype
+	media-libs/glfw
+	media-libs/glm
+	net-libs/libssh2
+	>=net-libs/mbedtls-3.4.0:3=
+	net-misc/curl
+	sys-apps/dbus
+	sys-apps/file
+	sys-apps/xdg-desktop-portal
+	virtual/libiconv
+	virtual/libintl
+"
+RDEPEND="${DEPEND}"
+BDEPEND="
+	app-admin/chrpath
+	gnome-base/librsvg
+	system-llvm? ( $(llvm_gen_dep 'llvm-core/llvm:${LLVM_SLOT}=' ) )
+"
+
+pkg_pretend() {
+	if tc-is-gcc && [[ $(gcc-major-version) -lt 12 ]]; then
+		die "${PN} requires GCC 12 or newer"
+	fi
+}
+
+src_prepare() {
+	cmake_src_prepare
+
+	sed -i -e "/set(BOOST_LIBRARIES Boost::regex)/d" cmake/build_helpers.cmake
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-D CMAKE_BUILD_TYPE="Release" \
+		-D CMAKE_SKIP_RPATH=ON \
+		-D IMHEX_PLUGINS_IN_SHARE=OFF \
+		-D IMHEX_STRIP_RELEASE=OFF \
+		-D IMHEX_OFFLINE_BUILD=ON \
+		-D IMHEX_IGNORE_BAD_CLONE=ON \
+		-D IMHEX_PATTERNS_PULL_MASTER=OFF \
+		-D IMHEX_IGNORE_BAD_COMPILER=OFF \
+		-D IMHEX_USE_GTK_FILE_PICKER=OFF \
+		-D IMHEX_DISABLE_STACKTRACE=OFF \
+		-D IMHEX_USE_DEFAULT_BUILD_SETTINGS=OFF \
+		-D IMHEX_STRICT_WARNINGS=OFF \
+		-D IMHEX_VERSION="${PV}" \
+		-D IMHEX_ENABLE_UNIT_TESTS="$(use test)"
+		-D PROJECT_VERSION="${PV}" \
+		-D USE_SYSTEM_BOOST=ON \
+		-D USE_SYSTEM_CAPSTONE=ON \
+		-D USE_SYSTEM_FMT=ON \
+		-D USE_SYSTEM_LLVM=$(use system-llvm) \
+		-D USE_SYSTEM_NFD=ON \
+		-D USE_SYSTEM_NLOHMANN_JSON=ON \
+		-D USE_SYSTEM_YARA=ON \
+		-D MBEDTLS_INCLUDE_DIR=/usr/include/mbedtls3 \
+		-D MBEDTLS_LIBRARY=/usr/lib64/libmbedtls-3.so \
+		-D MBEDX509_LIBRARY=/usr/lib64/libmbedx509-3.so \
+		-D MBEDCRYPTO_LIBRARY=/usr/lib64/libmbedcrypto-3.so
+	)
+
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+
+	domenu "${S}/dist/${PN}.desktop"
+
+	# Install patterns
+	insinto /usr/share/imhex
+	rm -rf "${S_PATTERNS}/tests"
+	doins -r "${S_PATTERNS}"/*
+}
+
+pkg_postinst() {
+	xdg_desktop_database_update
+	xdg_mimeinfo_database_update
+}
+
+pkg_postrm() {
+	xdg_desktop_database_update
+	xdg_mimeinfo_database_update
+}