editors/imhex: Fix build error on 15-CURRENT

editors/imhex/Makefile

@@ -86,20 +86,34 @@ PORTDOCS=	README.md
 OPTIONS_DEFINE=	DOCS NLS
 NLS_USES=	gettext
 
+.include <bsd.port.pre.mk>
+
+# Before LLVM 18 import into the base system
+.if (${OSVERSION} < 1500018)
+EXTRA_PATCHES=	${PATCHDIR}/extra-patch-lib_external_libwolv_libs_io_include_wolv_io_file.hpp \
+		${PATCHDIR}/extra-patch-plugins_windows_include_views_view__tty__console.hpp \
+		${PATCHDIR}/extra-patch-lib_libimhex_include_hex_api_task.hpp \
+		${PATCHDIR}/extra-patch-lib_libimhex_include_hex_api_content__registry.hpp
+.else
+CXXFLAGS+=	-fexperimental-library -D_LIBCPP_ENABLE_EXPERIMENTAL
+.endif
+
 post-extract:
 	${CP} ${DISTDIR}/${DIST_SUBDIR}/xdg.hpp ${WRKSRC}/lib/external/xdgpp
 	${CP} -R ${WRKSRC_capstone}/* ${WRKSRC}/lib/external/capstone
 	${CP} -R ${WRKSRC_fmt}/* ${WRKSRC}/lib/external/fmt
-	${CP} -R ${WRKSRC_jthread}/source/*.hpp ${WRKSRC}/lib/libimhex/include
 	${CP} -R ${WRKSRC_libromfs}/* ${WRKSRC}/lib/external/libromfs
 	${CP} -R ${WRKSRC_libwolv}/* ${WRKSRC}/lib/external/libwolv
-	${CP} -R ${WRKSRC_jthread}/source/*.hpp ${WRKSRC}/lib/external/libwolv/libs/io/include/wolv/io
 	${CP} -R ${WRKSRC_nativefiledialog}/* ${WRKSRC}/lib/external/nativefiledialog
 	${CP} -R ${WRKSRC_pattern_language}/* ${WRKSRC}/lib/external/pattern_language
 	${CP} -R ${WRKSRC_cli11}/* ${WRKSRC}/lib/external/pattern_language/external/cli11
 	${CP} -R ${WRKSRC_yara}/* ${WRKSRC}/lib/external/yara/yara
 	${MKDIR} ${WRKDIR}/.build/_deps/imhex_patterns_src
 	${CP} -R ${WRKSRC_imhex_patterns}/* ${WRKDIR}/.build/_deps/imhex_patterns_src
+.if (${OSVERSION} < 1500018)
+	${CP} -R ${WRKSRC_jthread}/source/*.hpp ${WRKSRC}/lib/libimhex/include
+	${CP} -R ${WRKSRC_jthread}/source/*.hpp ${WRKSRC}/lib/external/libwolv/libs/io/include/wolv/io
+.endif
 
 post-patch:
 	${CP} -R ${WRKSRC}/lib/external/libwolv/* ${WRKSRC}/lib/external/pattern_language/external/libwolv
@@ -108,4 +122,4 @@ post-install-DOCS-on:
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/README.md ${STAGEDIR}${DOCSDIR}
 
-.include <bsd.port.mk>
+.include <bsd.port.post.mk>