Merge branch 'main' into RELEASE

.github/workflows/linux_interactive.yml

@@ -0,0 +1,56 @@
+# The purpose of this particular test definition is to support on-demand
+# interactive command shells.  We sometimes see problems that occur only in the
+# Github Runner environments, and in order to explore what is happening we need
+# an interactive prompt (the alternative is hours-per-cycle submit and test
+# loops, which doesn't scale at all.)
+#
+# Unlike the other BRL-CAD tests, this one is started manually from the Github
+# website.  For more information see https://mxschmitt.github.io/action-tmate/
+#
+# The "recommended" way to use this action is for the dev to make a fork of
+# the repository, alter the configure and/or build logic below for their
+# particular use case (the example below is a libged-only build used to zero
+# in on a specific libged behavior) before running.
+
+name: BRL-CAD Linux Interactive Debugging
+
+on: [workflow_dispatch]
+
+jobs:
+
+  linux:
+    name: Ubuntu Latest GCC
+    runs-on: ubuntu-latest
+    steps:
+
+      - name: Setup - CMake
+        uses: lukka/get-cmake@latest
+
+      - name: Setup - System
+        env:
+          DEBIAN_FRONTEND: noninteractive
+        run: |
+          sudo apt-get update
+          # Install XCB/OpenGL dev pkgs for Qt - see:
+          # https://wiki.qt.io/Building_Qt_6_from_Git
+          # https://doc.qt.io/qt-6/linux-requirements.html
+          sudo apt-get install libfontconfig1-dev libfreetype6-dev libx11-dev libx11-xcb-dev libxext-dev libxfixes-dev libxi-dev libxrender-dev libxcb1-dev libxcb-cursor-dev libxcb-glx0-dev libxcb-keysyms1-dev libxcb-image0-dev libxcb-shm0-dev libxcb-icccm4-dev libxcb-sync-dev libxcb-xfixes0-dev libxcb-shape0-dev libxcb-randr0-dev libxcb-render-util0-dev libxcb-util-dev libxcb-xinerama0-dev libxcb-xkb-dev libxkbcommon-dev libxkbcommon-x11-dev
+          sudo apt-get install libgl-dev
+          sudo apt-get install libinput-dev
+          sudo apt-get clean
+
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Build Directory setup
+        run: |
+          cmake -E make_directory ./build_linux
+
+      - name: Configure
+        run: |
+          export PATH=$ENV{GITHUB_WORKSPACE}:$PATH
+          cmake -S . -G Ninja -B build -DENABLE_ALL=ON -DGIT_SHALLOW_CLONE=ON -DCMAKE_BUILD_TYPE=Debug
+
+      - name: Debugging - tmate session
+        uses: mxschmitt/action-tmate@v3
+

.gitmodules

@@ -116,11 +116,6 @@
 	path = utahrle/utahrle
 	url = https://github.com/BRL-CAD/utahrle
 	ignore = dirty
-[submodule "poly2tri/poly2tri"]
-	path = poly2tri/poly2tri
-	url = https://github.com/BRL-CAD/poly2tri
-	branch = RELEASE
-	ignore = dirty
 [submodule "tk/tk"]
 	path = tk/tk
 	url = https://github.com/BRL-CAD/tk

CMake/FindOPENNURBS.cmake

@@ -47,12 +47,12 @@ set(_OPENNURBS_SEARCH_NORMAL
 unset(_OPENNURBS_x86)
 list(APPEND _OPENNURBS_SEARCHES _OPENNURBS_SEARCH_NORMAL)
 
-set(OPENNURBS_NAMES openNURBS)
+set(OPENNURBS_NAMES openNURBS OpenNURBS)
 
 # Try each search configuration.
 foreach(search ${_OPENNURBS_SEARCHES})
-  find_path(OPENNURBS_INCLUDE_DIR NAMES opennurbs.h ${${search}} PATH_SUFFIXES include include/openNURBS openNURBS)
-  find_path(OPENNURBS_X_INCLUDE_DIR NAMES opennurbs_x.h ${${search}} PATH_SUFFIXES include include/openNURBS openNURBS)
+  find_path(OPENNURBS_INCLUDE_DIR NAMES opennurbs.h ${${search}} PATH_SUFFIXES include include/openNURBS openNURBS include/OpenNURBS OpenNURBS)
+  find_path(OPENNURBS_X_INCLUDE_DIR NAMES opennurbs_x.h ${${search}} PATH_SUFFIXES include include/openNURBS openNURBS include/OpenNURBS OpenNURBS)
 endforeach()
 
 # Allow OPENNURBS_LIBRARY to be set manually, as the location of the openNURBS library