Add configurable v8/xfa support to qtpdf

Without v8/xfa support, compilation drops to ~650 files.
Disable v8/xfa by default. Enabling v8 enables all xfa support.
For example to enable full xfa support without xfa-tiff:

qmake <src> -- --feature-pdf-v8 --no-feature-pdf-xfa-tiff

Change-Id: I0525c22ed6ed84d5837ab9a238ef2c4219339895
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>

2 files changed, 74 insertions, 4 deletions

diff --git a/src/buildtools/config/common.pri b/src/buildtools/config/common.pri
index b5617cdfb..be09751c9 100644
--- a/src/buildtools/config/common.pri
+++ b/src/buildtools/config/common.pri
@@ -144,3 +144,37 @@ ccache {
 }
 
 qtConfig(force_asserts): gn_args += dcheck_always_on=true
+
+qtConfig(build-qtpdf) {
+    qtConfig(pdf-v8) {
+        gn_args += pdf_enable_v8=true
+    } else {
+        gn_args += pdf_enable_v8=false
+    }
+    qtConfig(pdf-xfa) {
+        gn_args += pdf_enable_xfa=true
+    } else {
+        gn_args += pdf_enable_xfa=false
+    }
+    qtConfig(pdf-xfa-bmp) {
+        gn_args += pdf_enable_xfa_bmp=true
+    } else {
+        gn_args += pdf_enable_xfa_bmp=false
+    }
+    qtConfig(pdf-xfa-gif) {
+        gn_args += pdf_enable_xfa_gif=true
+    } else {
+        gn_args += pdf_enable_xfa_gif=false
+    }
+    qtConfig(pdf-xfa-png) {
+        gn_args += pdf_enable_xfa_png=true
+    } else {
+        gn_args += pdf_enable_xfa_png=false
+    }
+    qtConfig(pdf-xfa-tiff) {
+        gn_args += pdf_enable_xfa_tiff=true
+    } else {
+        gn_args += pdf_enable_xfa_tiff=false
+    }
+}
+
diff --git a/src/pdf/configure.json b/src/pdf/configure.json
index a7376b578..48e68333e 100644
--- a/src/pdf/configure.json
+++ b/src/pdf/configure.json
@@ -8,9 +8,40 @@
     "tests": {
     },
     "features": {
-         "pdf-info": {
-             "label": "Support Qt PDF rendering module",
-             "purpose": "Enables building the Qt PDF rendering module.",
+         "pdf-v8": {
+             "label": "Support V8",
+             "purpose": "Enables javascript support.",
+             "autoDetect": "false",
+             "output": ["privateFeature" ]
+          },
+         "pdf-xfa": {
+             "label": "Support XFA",
+             "purpose": "Enables XFA support.",
+             "condition": "features.pdf-v8",
+             "output": ["privateFeature" ]
+          },
+         "pdf-xfa-bmp": {
+             "label": "Support XFA-BMP",
+             "purpose": "Enables XFA-BMP support.",
+             "condition": "features.pdf-xfa",
+             "output": ["privateFeature" ]
+          },
+         "pdf-xfa-gif": {
+             "label": "Support XFA-GIF",
+             "purpose": "Enables XFA-GIF support.",
+             "condition": "features.pdf-xfa",
+             "output": ["privateFeature" ]
+          },
+         "pdf-xfa-png": {
+             "label": "Support XFA-PNG",
+             "purpose": "Enables XFA-PNG support.",
+             "condition": "features.pdf-xfa",
+             "output": ["privateFeature" ]
+          },
+         "pdf-xfa-tiff": {
+             "label": "Support XFA-TIFF",
+             "purpose": "Enables XFA-TIFF support.",
+             "condition": "features.pdf-xfa",
              "output": ["privateFeature" ]
           }
     },
@@ -20,7 +51,12 @@
         {
             "section": "Qt PDF",
             "entries": [
-                "pdf-info"
+                "pdf-v8",
+                "pdf-xfa",
+                "pdf-xfa-bmp",
+                "pdf-xfa-gif",
+                "pdf-xfa-png",
+                "pdf-xfa-tiff"
             ]
         }
     ]