Merge pull request #58 from eidelen/ppa2404

Ppa2404

Author: eidelen

HowToPPA.txt

@@ -1,15 +1,26 @@
 How to update ppa package (apt-get install ...)
 
 0) Prepare
-gpg --gen-key   # make a key
+gpg --gen-key   # make a key and use launchpad email address
 gpg --keyserver keyserver.ubuntu.com --send-keys XXXXXXXXX  # add the key to the key server
 add the key also to launchpad
 
+0.1) The keys XXXXXXX
+You can get local keys with > gpg --list-keys --keyid-format short.
+The key XXXXXXXX are the last 8 hex values of your generated key.... see
+```
+pub   ed25519/A1AA5854 2025-06-10 [SC] [expires: 2028-06-09]
+      4F5DB1AD5586BC25FFB5F22CCF6BFA4BA1AA5854
+uid         [ultimate] Adrian Schneider <[email protected]>
+sub   cv25519/B33CA6CE 2025-06-10 [E] [expires: 2028-06-09]
+```
+... where A1AA5854 is your key.
+
 1) Update the version in file changelog
 
 2) Create package
 tar -acf dicom2mesh_0.1.orig.tar.gz DicomToMesh; cd DicomToMesh; debuild -S -sa -kXXXXXX; cd ..;
-... where XXXXX is the key id
+... where XXXXX is the FULL key id
 
 3) Upload to server
 dput ppa:eidelen/d2m dicom2mesh_0.1-0ppa0_source.changes

README.md

@@ -37,12 +37,15 @@ The option <code>-vo</code> shows the input DICOM data in a volume renderer (vtk
 
 # Installation
 
-Ubuntu 18.04
+Ubuntu 24.04, 18.04
 ```
 > sudo add-apt-repository ppa:eidelen/d2m
 > sudo apt-get update
 > sudo apt-get install dicom2mesh
 ```
+Note: Running dicom2mesh on Ubuntu 24.04 may throw an error about missing shared libraries.
+If that happens, please let me know — I’ll update the RPATH configuration accordingly.
+Also, if there are any Launchpad or PPA experts among you, I’d really appreciate your support!
 
 On OSX and Windows it is required to build DicomToMesh yourself. 
 

debian/changelog

@@ -1,3 +1,9 @@
+dicom2mesh (0.818-0ppa0~noble) noble; urgency=low
+
+  * Try to fix linking error libjawt
+
+ -- Adrian Schneider (eidelen) <[email protected]>  Wed, 11 Jun 2025 18:41:19 +0200
+
 dicom2mesh (0.812-0ppa0~jammy) jammy; urgency=low
 
   * Jammy version
@@ -7,3 +13,4 @@ dicom2mesh (0.812-0ppa0~jammy) jammy; urgency=low
 
 
  -- Adrian Schneider (eidelen) <[email protected]>  Sun, 06 Aug 2023 22:02:16 +0200
+

debian/control

@@ -2,11 +2,11 @@ Source: dicom2mesh
 Section: devel
 Priority: optional
 Maintainer: Adrian Schneider <[email protected]>
-Build-Depends: cmake, build-essential, libvtk9-dev, qtbase5-dev, libqt5opengl5-dev
+Build-Depends: debhelper-compat (= 13), cmake, build-essential, libvtk9-dev, qtbase5-dev, libqt5opengl5-dev, default-jdk
 Homepage: https://github.com/eidelen/DicomToMesh
 
 Package: dicom2mesh
 Architecture: any
-Depends: vtk9, qtbase5-dev, libqt5opengl5-dev
+Depends: ${shlibs:Depends}, ${misc:Depends}, vtk9, qtbase5-dev, libqt5opengl5-dev, default-jre
 Description: DICOM to 3D mesh
  Dicom2Mesh is a command line tool to create 3D surface meshs from a set of 2D DICOM images. The supported 3D mesh formats are STL, OBJ and PLY. Several mesh processing routines can be applied.

debian/rules

@@ -2,10 +2,15 @@
 
 BUILDDIR = build_dir
 
+# add missing shared libs path
+JAVA_HOME := /usr/lib/jvm/default-java
+JAWT_LIB_PATH := $(JAVA_HOME)/lib
+JAWT_SRV_LIB_PATH := $(JAVA_HOME)/lib/server
+
 # secondly called by launchpad
 build:
 	mkdir $(BUILDDIR);
-	cd $(BUILDDIR); cmake -DBUILD_GUI=OFF -DUSE_VTK_DICOM=OFF -DCMAKE_INSTALL_PREFIX=../debian/tmp/usr ..
+	cd $(BUILDDIR); cmake -DBUILD_GUI=OFF -DUSE_VTK_DICOM=OFF -DCMAKE_INSTALL_PREFIX=../debian/tmp/usr -DCMAKE_INSTALL_RPATH="$(JAWT_LIB_PATH);$(JAWT_SRV_LIB_PATH)" ..
 	make -C $(BUILDDIR)
 
 # thirdly called by launchpad