media-gfx/alembic: build against ilmbase and openexr:0

Closes: https://bugs.gentoo.org/820746
Package-Manager: Portage-3.0.28, Repoman-3.0.3
Signed-off-by: Bernd Waibel <waebbl-gentoo@posteo.net>
Closes: https://github.com/gentoo/gentoo/pull/22762
Signed-off-by: Sam James <sam@gentoo.org>

2 files changed, 94 insertions, 1 deletions

diff --git a/media-gfx/alembic/alembic-1.8.3.ebuild b/media-gfx/alembic/alembic-1.8.3.ebuild
index c46c467c35e5..5cf7be6360aa 100644
--- a/media-gfx/alembic/alembic-1.8.3.ebuild
+++ b/media-gfx/alembic/alembic-1.8.3.ebuild
@@ -35,7 +35,10 @@ RDEPEND="
 "
 DEPEND="${RDEPEND}"
 
-PATCHES=( "${FILESDIR}"/${PN}-1.8.0-0001-set-correct-libdir.patch )
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.8.0-0001-set-correct-libdir.patch
+	"${FILESDIR}"/${P}-0001-find-py-ilmbase-in-config-mode.patch
+)
 
 DOCS=( ACKNOWLEDGEMENTS.txt FEEDBACK.txt NEWS.txt README.txt )
 
diff --git a/media-gfx/alembic/files/alembic-1.8.3-0001-find-py-ilmbase-in-config-mode.patch b/media-gfx/alembic/files/alembic-1.8.3-0001-find-py-ilmbase-in-config-mode.patch
new file mode 100644
index 000000000000..bc7ac9f507a8
--- /dev/null
+++ b/media-gfx/alembic/files/alembic-1.8.3-0001-find-py-ilmbase-in-config-mode.patch
@@ -0,0 +1,90 @@
+From: Bernd Waibel <waebbl-gentoo@posteo.net>
+Date: Sat, 30 Oct 2021 11:56:04 +0200
+Subject: [PATCH] find (py)ilmbase in config mode
+
+Signed-off-by: Bernd Waibel <waebbl-gentoo@posteo.net>
+
+diff --git a/cmake/AlembicIlmBase.cmake b/cmake/AlembicIlmBase.cmake
+index 9f52ca6..f076e14 100644
+--- a/cmake/AlembicIlmBase.cmake
++++ b/cmake/AlembicIlmBase.cmake
+@@ -43,23 +43,27 @@ IF (Imath_FOUND)
+ ELSE()
+     MESSAGE(STATUS "Could not find Imath looking for IlmBase instead.")
+     # What we really want to do is look for libs Imath and half
+-    FIND_PACKAGE(IlmBase)
++    FIND_PACKAGE(IlmBase CONFIG REQUIRED)
+     SET(ALEMBIC_USING_IMATH_3 OFF)
++    SET(ILMBASE_FOUND True)
++    GET_TARGET_PROPERTY(ALEMBIC_ILMBASE_INCLUDE_DIRECTORY IlmBase::IlmBaseConfig INTERFACE_INCLUDE_DIRECTORIES)
++    SET(ALEMBIC_ILMBASE_HALF_LIB IlmBase::Half)
++    SET(ALEMBIC_ILMBASE_IEX_LIB IlmBase::Iex)
++    SET(ALEMBIC_ILMBASE_IEXMATH_LIB IlmBase::IexMath)
++    SET(ALEMBIC_ILMBASE_ILMTHREAD_LIB IlmBase::IlmThread)
++    SET(ALEMBIC_ILMBASE_IMATH_LIB IlmBase::Imath)
++    SET(ALEMBIC_ILMBASE_LIBS ${ALEMBIC_ILMBASE_HALF_LIB} ${ALEMBIC_ILMBASE_IEX_LIB} ${ALEMBIC_ILMBASE_IEXMATH_LIB}
++        ${ALEMBIC_ILMBASE_ILMTHREAD_LIB} ${ALEMBIC_ILMBASE_IMATH_LIB})
+ 
+     IF (ILMBASE_FOUND)
+         SET(ALEMBIC_ILMBASE_FOUND 1 CACHE STRING "Set to 1 if IlmBase is found, 0 otherwise")
+-
+-        SET(ALEMBIC_ILMBASE_LIBS
+-            ${ALEMBIC_ILMBASE_IMATH_LIB}
+-            ${ALEMBIC_ILMBASE_ILMTHREAD_LIB}
+-            ${ALEMBIC_ILMBASE_IEX_LIB}
+-            ${ALEMBIC_ILMBASE_HALF_LIB}
+-        )
+-
+-        if (${ALEMBIC_ILMBASE_IEXMATH_LIB})
+-            SET(ALEMBIC_ILMBASE_LIBS ${ALEMBIC_ILMBASE_LIBS} ${ALEMBIC_ILMBASE_IEXMATH_LIB})
+-        endif (${ALEMBIC_ILMBASE_IEXMATH_LIB})
+-
++        MESSAGE(STATUS "Found package IlmBase")
++        MESSAGE( STATUS "ILMBASE INCLUDE PATH: ${ALEMBIC_ILMBASE_INCLUDE_DIRECTORY}" )
++        MESSAGE( STATUS "HALF LIB: ${ALEMBIC_ILMBASE_HALF_LIB}" )
++        MESSAGE( STATUS "IEX LIB: ${ALEMBIC_ILMBASE_IEX_LIB}" )
++        MESSAGE( STATUS "IEXMATH LIB: ${ALEMBIC_ILMBASE_IEXMATH_LIB}" )
++        MESSAGE( STATUS "ILMTHREAD LIB: ${ALEMBIC_ILMBASE_ILMTHREAD_LIB}" )
++        MESSAGE( STATUS "IMATH LIB: ${ALEMBIC_ILMBASE_IMATH_LIB}" )
+     ELSE()
+         SET(ALEMBIC_ILMBASE_FOUND 0 CACHE STRING "Set to 1 if IlmBase is found, 0 otherwise")
+     ENDIF()
+diff --git a/cmake/AlembicPyIlmBase.cmake b/cmake/AlembicPyIlmBase.cmake
+index 249e084..3cc6253 100644
+--- a/cmake/AlembicPyIlmBase.cmake
++++ b/cmake/AlembicPyIlmBase.cmake
+@@ -43,20 +43,19 @@ IF (Imath_FOUND)
+     SET(ALEMBIC_PYILMBASE_PYIMATH_LIB Imath::PyImath_Python${PYTHON_VERSION_MAJOR}_${PYTHON_VERSION_MINOR})
+     MESSAGE(STATUS "Found package Imath using: ${ALEMBIC_PYILMBASE_PYIMATH_LIB}")
+ ELSE()
+-    FIND_PACKAGE(PyIlmBase)
++	MESSAGE(STATUS "Could not find Imath looking for PyIlmBase instead.")
++    FIND_PACKAGE(PyIlmBase CONFIG REQUIRED)
++    SET(PYILMBASE_FOUND True)
+     IF (PYILMBASE_FOUND)
+         SET(ALEMBIC_PYILMBASE_FOUND 1 CACHE STRING "Set to 1 if PyIlmBase is found, 0 otherwise")
+-
+-        SET(ALEMBIC_PYILMBASE_LIBS
+-            ${ALEMBIC_PYILMBASE_PYIMATH_LIB}
+-        )
+-
+-        GET_FILENAME_COMPONENT(ALEMBIC_PYILMBASE_LIB_DIRECTORY
+-            ${ALEMBIC_PYILMBASE_PYIMATH_LIB}
+-            PATH
+-        )
+-
++        SET(ALEMBIC_PYILMBASE_PYIMATH_LIB PyIlmBase::PyImath_Python${PYTHON_VERSION_MAJOR}_${PYTHON_VERSION_MINOR})
++        MESSAGE(STATUS "Found package PyIlmBase using: ${ALEMBIC_PYILMBASE_PYIMATH_LIB}")
++        GET_TARGET_PROPERTY(ALEMBIC_PYILMBASE_INCLUDE_DIRECTORY PyIlmBase::PyImath_Python${PYTHON_VERSION_MAJOR}_${PYTHON_VERSION_MINOR} INTERFACE_INCLUDE_DIRECTORIES)
++        SET(ALEMBIC_PYIMATH_MODULE_DIRECTORY "/usr/lib/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}/site-packages")
++        MESSAGE(STATUS "PYILMBASE INCLUDE PATH: ${ALEMBIC_PYILMBASE_INCLUDE_DIRECTORY}")
++        MESSAGE(STATUS "PYIMATH LIB: ${ALEMBIC_PYILMBASE_PYIMATH_LIB}")
++        MESSAGE(STATUS "PYIMATH MODULE: ${ALEMBIC_PYIMATH_MODULE_DIRECTORY}")
+     ELSE()
+         SET(ALEMBIC_PYILMBASE_FOUND 0 CACHE STRING "Set to 1 if PyIlmBase is found, 0 otherwise")
+     ENDIF()
+-ENDIF()
+\ No newline at end of file
++ENDIF()
+-- 
+2.33.1