debian packaging: make packaging of api documentation optional

debian/control

@@ -67,7 +67,6 @@ Build-Depends:
  qttools5-dev-tools,
  qttools5-dev,
  git,
- doxygen,
  graphviz,
  xvfb,
  xauth,

debian/control.in

@@ -81,7 +81,7 @@ Build-Depends:
  protobuf-compiler,
  libzstd-dev,
  git,
- doxygen,
+#apidoc# doxygen,
  graphviz,
  xvfb,
  xauth,
@@ -563,19 +563,19 @@ Description: QGIS server providing various OGC services
  display databases of geographic information.
  .
  This package contains the landing page service.
-
-Package: qgis-api-doc
-Architecture: all
-Section: doc
-Depends:
- ${misc:Depends}
-Recommends:
- qt5-doc-html
-Description: QGIS API documentation
- QGIS is a Geographic Information System (GIS) which manages, analyzes and
- display databases of geographic information.
- .
- This package contains the QGIS API documentation.
+#apidoc#
+#apidoc#Package: qgis-api-doc
+#apidoc#Architecture: all
+#apidoc#Section: doc
+#apidoc#Depends:
+#apidoc# ${misc:Depends}
+#apidoc#Recommends:
+#apidoc# qt5-doc-html
+#apidoc#Description: QGIS API documentation
+#apidoc# QGIS is a Geographic Information System (GIS) which manages, analyzes and
+#apidoc# display databases of geographic information.
+#apidoc# .
+#apidoc# This package contains the QGIS API documentation.
 #oracle#
 #oracle#Package: qgis-oracle-provider
 #oracle#Architecture: any

debian/rules

@@ -88,8 +88,6 @@ CMAKE_OPTS := \
 	-DPEDANTIC=TRUE \
 	-DSERVER_SKIP_ECW=TRUE \
 	-DQGIS_CGIBIN_SUBDIR=/usr/lib/cgi-bin \
-	-DWITH_APIDOC=TRUE \
-	-DGENERATE_QHP=TRUE \
 	-DWITH_CUSTOM_WIDGETS=TRUE \
 	-DWITH_SERVER=TRUE \
 	-DWITH_SERVER_PLUGINS=TRUE \
@@ -134,6 +132,13 @@ ifneq (0,$(.SHELLSTATUS))
 		-DQT5_3DEXTRA_LIBRARY=/usr/lib/$(DEB_BUILD_MULTIARCH)/libQt53DExtras.so
 endif
 
+ifneq (,$(WITH_APIDOC))
+	CMAKE_OPTS += -DWITH_APIDOC=TRUE -DGENERATE_QHP=TRUE
+else
+	CMAKE_OPTS += -DWITH_APIDOC=OFF -DGENERATE_QHP=OFF
+endif
+
+
 ifneq (,$(WITH_ORACLE))
 ifeq ($(DEB_BUILD_ARCH),amd64)
 	ORACLE_INCLUDEDIR=/usr/include/oracle/21/client64/
@@ -195,12 +200,16 @@ endif
 
 CONTROL_EXPRESSIONS = $(DISTRIBUTION) grass$(GRASSVER)
 
+ifneq (,$(WITH_APIDOC))
+CONTROL_EXPRESSIONS += apidoc
+endif
+
 ifneq (,$(WITH_ORACLE))
-	CONTROL_EXPRESSIONS += oracle
+CONTROL_EXPRESSIONS += oracle
 endif
 
 ifeq ($(shell pkg-config --exists pdal && dpkg --compare-versions $$(pkg-config --modversion pdal) ge 2.5 && echo 1 || echo 0),1)
-	CONTROL_EXPRESSIONS += pdal_wrench
+CONTROL_EXPRESSIONS += pdal_wrench
 endif
 
 define gentemplate
@@ -253,7 +262,9 @@ else
 	ninja $(NINJA_OPTS) -C $(QGIS_BUILDDIR)
 endif
 
+ifneq (,$(WITH_APIDOC))
 	ninja $(NINJA_OPTS) -C $(QGIS_BUILDDIR) apidoc
+endif
 
 override_dh_auto_test: test-stamp
 
@@ -280,8 +291,10 @@ endif
 override_dh_auto_install:
 	DESTDIR=$(CURDIR)/debian/tmp ninja $(NINJA_OPTS) -C $(QGIS_BUILDDIR) install
 
+ifneq (,$(WITH_APIDOC))
 	# remove unwanted files
 	$(RM) $(CURDIR)/debian/tmp/usr/share/qgis/doc/api/installdox
+endif
 
 	# replace leaflet and jquery urls
 	perl -i -p \