commit:     b3790527f9a80d8325d5a52f8391e342bcef56dc
Author:     Paul Zander <negril.nx+gentoo <AT> gmail <DOT> com>
AuthorDate: Fri Dec  5 13:39:16 2025 +0000
Commit:     Eli Schwartz <eschwartz <AT> gentoo <DOT> org>
CommitDate: Sun Dec  7 21:36:06 2025 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=b3790527

media-libs/assimp: make collada tests optional

Closes: https://bugs.gentoo.org/962559
Signed-off-by: Paul Zander <negril.nx+gentoo <AT> gmail.com>
Part-of: https://github.com/gentoo/gentoo/pull/44915
Closes: https://github.com/gentoo/gentoo/pull/44915
Signed-off-by: Eli Schwartz <eschwartz <AT> gentoo.org>

 media-libs/assimp/assimp-6.0.2.ebuild              | 15 +++++++-
 .../assimp-6.0.2-optional-collada-tests.patch      | 43 ++++++++++++++++++++++
 2 files changed, 56 insertions(+), 2 deletions(-)

diff --git a/media-libs/assimp/assimp-6.0.2.ebuild 
b/media-libs/assimp/assimp-6.0.2.ebuild
index 28cb47f680e5..fdaf3b9785c9 100644
--- a/media-libs/assimp/assimp-6.0.2.ebuild
+++ b/media-libs/assimp/assimp-6.0.2.ebuild
@@ -34,6 +34,7 @@ DEPEND="${RDEPEND}"
 PATCHES=(
        "${FILESDIR}/${PN}-5.2.5-gtest.patch"
        "${FILESDIR}/${PN}-5.2.5-float-comparison.patch"
+       "${FILESDIR}/${PN}-6.0.2-optional-collada-tests.patch"
 )
 
 DOCS=( CodeConventions.md Readme.md )
@@ -80,7 +81,7 @@ src_configure() {
                # -DASSIMP_BUILD_NONFREE_C4D_IMPORTER=no # Build the C4D 
importer, which relies on the non-free Cineware SDK.
                -DASSIMP_BUILD_SAMPLES=$(usex samples) # If the official 
samples are built as well (needs Glut).
                -DASSIMP_BUILD_TESTS=$(usex test) # If the test suite for 
Assimp is built in addition to the library.
-               -DASSIMP_BUILD_USE_CCACHE=off
+               -DASSIMP_BUILD_USE_CCACHE="no"
                -DASSIMP_BUILD_ZLIB=no # Build your own zlib
                -DASSIMP_COVERALLS=$(usex test) # Enable this to measure test 
coverage.
                # breaks tests
@@ -105,11 +106,13 @@ src_configure() {
                        -DHTML_OUTPUT="html"
                )
        fi
+
        if use samples; then
                mycmakeargs+=(
                        -DOpenGL_GL_PREFERENCE="GLVND"
                )
        fi
+
        if use test; then
                # adds the target headercheck which compiles every header file, 
default disabled because it adds many targets
                mycmakeargs+=(
@@ -122,10 +125,18 @@ src_configure() {
 
 src_test() {
        local CMAKE_SKIP_TESTS=(
-               "$(usex collada '' 'utCollada.*')"
+               # these are reproducer tests that will always fail
+               # like 
https://github.com/assimp/assimp/issues/727#issuecomment-175809243
+               '^utIssues'
+
+               # these show fp comparison related failures on certain seed 
values, we just repeat them often enough to pass
+               # 
'^AssimpAPITest_aiQuaternion.aiQuaternionFromNormalizedQuaternionTest$'
+               # '^AssimpAPITest_aiVector3D.aiTransformVecByMatrix3Test$'
        )
+
        local myctestargs=(
                --repeat until-pass:100
        )
+
        cmake_src_test
 }

diff --git a/media-libs/assimp/files/assimp-6.0.2-optional-collada-tests.patch 
b/media-libs/assimp/files/assimp-6.0.2-optional-collada-tests.patch
new file mode 100644
index 000000000000..23c21819d3cf
--- /dev/null
+++ b/media-libs/assimp/files/assimp-6.0.2-optional-collada-tests.patch
@@ -0,0 +1,43 @@
+From 3b0bab987d0e90f7481aed77affb6b3863d1e369 Mon Sep 17 00:00:00 2001
+From: Paul Zander <[email protected]>
+Date: Tue, 9 Sep 2025 15:42:18 +0200
+Subject: [PATCH] Only build collada test when importer/exporter is build
+
+See-also: https://bugs.gentoo.org/962559
+Signed-off-by: Paul Zander <[email protected]>
+
+diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
+index 74a00fd..a3ef574 100644
+--- a/test/CMakeLists.txt
++++ b/test/CMakeLists.txt
+@@ -143,8 +143,6 @@ SET( IMPORTERS
+   unit/utBlendImportMaterials.cpp
+   unit/utBlenderWork.cpp
+   unit/utBVHImportExport.cpp
+-  unit/utColladaExport.cpp
+-  unit/utColladaImportExport.cpp
+   unit/utCSMImportExport.cpp
+   unit/utB3DImportExport.cpp
+   #unit/utM3DImportExport.cpp
+@@ -176,6 +174,18 @@ if(ASSIMP_BUILD_USD_IMPORTER)
+   )
+ endif()
+ 
++if(ASSIMP_BUILD_COLLADA_EXPORTER)
++  list( APPEND IMPORTERS
++    unit/utColladaExport.cpp
++  )
++endif()
++
++if(ASSIMP_BUILD_COLLADA_IMPORTER)
++  list( APPEND IMPORTERS
++    unit/utColladaImportExport.cpp
++  )
++endif()
++
+ SET( MATERIAL
+   unit/utMaterialSystem.cpp
+ )
+-- 
+2.51.0
+

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