[0726] 添加无 pdfhummus 构建选项 (#3926)

Author: JimZhouZZY

devel/0726.md

@@ -0,0 +1,11 @@
+# [0726] 添加无 pdfhummus 选项
+
+## What
+在构建脚本中添加了无 pdfhummus 的选项
+
+## 如何测试
+```
+xmake f -c --pdfhummus=no
+xmake b stem
+xmake r stem
+```

xmake/options.lua

@@ -24,6 +24,11 @@ option("qt_frontend")
     set_description("Build the Qt frontend (default: ImGui frontend)")
 option_end()
 
+option("pdfhummus")
+    set_default(true)
+    set_description("Enable PDFHummus plugin")
+option_end()
+
 option("mupdf")
     set_default(true)
     set_description("Enable MuPDF library")

xmake/requires.lua

@@ -33,9 +33,11 @@ else
     end
 end
 
-add_requires("liii-pdfhummus", {system=false,configs={libpng=true,libjpeg=true}})
-add_requires("freetype "..FREETYPE_VERSION, {system=false, configs={png=true}})
-add_requireconfs("liii-pdfhummus.freetype", {version = FREETYPE_VERSION, system = false, configs={png=true}, override=true})
+if has_config("pdfhummus") then
+    add_requires("liii-pdfhummus", {system=false,configs={libpng=true,libjpeg=true}})
+    add_requires("freetype "..FREETYPE_VERSION, {system=false, configs={png=true}})
+    add_requireconfs("liii-pdfhummus.freetype", {version = FREETYPE_VERSION, system = false, configs={png=true}, override=true})
+end
 
 add_requires("argh v1.3.2")
 

xmake/targets/libmogan.lua

@@ -62,11 +62,13 @@ target("libmogan") do
     add_files("$(projectdir)/src/Scheme/Plugins/glue_bibtex.lua", {rule = "mogan.glue"})
     add_files("$(projectdir)/src/Scheme/Plugins/glue_ghostscript.lua", {rule = "mogan.glue"})
     add_files("$(projectdir)/src/Scheme/Plugins/glue_html.lua", {rule = "mogan.glue"})
-    add_files("$(projectdir)/src/Scheme/Plugins/glue_pdf.lua", {rule = "mogan.glue"})
     add_files("$(projectdir)/src/Scheme/Plugins/glue_plugin.lua", {rule = "mogan.glue"})
     add_files("$(projectdir)/src/Scheme/Plugins/glue_tex.lua", {rule = "mogan.glue"})
     add_files("$(projectdir)/src/Scheme/Plugins/glue_updater.lua", {rule = "mogan.glue"})
     add_files("$(projectdir)/src/Scheme/Plugins/glue_xml.lua", {rule = "mogan.glue"})
+    if has_config("pdfhummus") then
+        add_files("$(projectdir)/src/Scheme/Plugins/glue_pdf.lua", {rule = "mogan.glue"})
+    end
     if has_config("qt_frontend") then
         add_files("$(projectdir)/src/Scheme/L5/glue_qt.lua", {rule = "mogan.glue"})
         set_configvar("QTTEXMACS", 1)
@@ -79,7 +81,9 @@ target("libmogan") do
         add_packages("glfw")
     end
 
-    add_packages("liii-pdfhummus")
+    if has_config("pdfhummus") then
+        add_packages("liii-pdfhummus")
+    end
     add_packages("freetype")
     add_packages("goldfish")
     add_packages("liii-tbox")
@@ -131,7 +135,7 @@ target("libmogan") do
                 USE_PLUGIN_BIBTEX = true,
                 USE_PLUGIN_TEX = true,
                 USE_PLUGIN_ISPELL = true,
-                USE_PLUGIN_PDF = true,
+                USE_PLUGIN_PDF = has_config("pdfhummus"),
                 USE_PLUGIN_SPARKLE = false,
                 USE_PLUGIN_HTML = true,
                 USE_MUPDF_RENDERER = has_config("mupdf"),
@@ -268,7 +272,6 @@ target("libmogan") do
             "$(projectdir)/src/Typeset/**.cpp",
             "$(projectdir)/src/Plugins/Bibtex/**.cpp",
             "$(projectdir)/src/Plugins/Freetype/**.cpp",
-            "$(projectdir)/src/Plugins/Pdf/**.cpp",
             "$(projectdir)/src/Plugins/Ghostscript/**.cpp",
             "$(projectdir)/src/Plugins/Ispell/**.cpp",
             "$(projectdir)/src/Plugins/Metafont/**.cpp",
@@ -279,6 +282,11 @@ target("libmogan") do
             "$(projectdir)/TeXmacs/plugins/goldfish/src/**.cpp",
             "$(projectdir)/3rdparty/json-schema-validator/src/**.cpp"})
 
+    if has_config("pdfhummus") then
+        add_includedirs("$(projectdir)/src/Plugins/Pdf/**.hpp", {public=true})
+        add_files("$(projectdir)/src/Plugins/Pdf/**.cpp")
+    end
+
     if has_config("qt_frontend") then
         add_includedirs("$(projectdir)/src/Plugins/Qt", {public=true})
         add_files("$(projectdir)/src/Plugins/Qt/**.cpp", "$(projectdir)/src/Plugins/Qt/**.hpp")