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media-libs/osl: New package
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A small but rich language for programmable shading in advanced
renderers and other applications, ideal for describing materials,
lights, displacement, and pattern generation.

New dependency for media-gfx/blender.
Closes: gentoo#6609
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@dracwyrm @SoapGentoo
dracwyrm authored and SoapGentoo committed Dec 23, 2017
1 parent 24fd67a commit 58d64ae
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1 change: 1 addition & 0 deletions media-libs/osl/Manifest
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DIST osl-1.8.12.tar.gz 14572814 BLAKE2B edf742b104e723e1e3e56b2fb28b1cd4c81921b04a00b8c0f58cf174105a78881283837b550fb4a67d38f5f0a37327fac7a17310974895ed747e8813e6c8ad7b SHA512 29bb0a23d9e1aa445e87b7080be056f939a1828fa87f001cc1503a8c76d21a5620c69146158d27800db71b1abee71a0c39804d85aea7b5899b0cb7ca1c617b56
332 changes: 332 additions & 0 deletions media-libs/osl/files/osl-1.8.12-cmake-fixes.patch
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From cb34603cce0a8814dc66f76ecc5ceeb04a8d3791 Mon Sep 17 00:00:00 2001
From: Jonathan Scruggs <[email protected]>
Date: Fri, 18 Aug 2017 13:37:54 +0100
Subject: [PATCH] OpenShadingLanguage/RB-1.8: Change to GNUInstallDirs for
install paths

The variables: BIN_INSTALL_DIR, LIB_INSTALL_DIR, INCLUDE_INSTALL_DIR,
DOC_INSTALL_DIR, and MAN_INSTALL_DIR are defined but never used.
Instead, hard coded paths to lib, include, and bin were used. This
will cause difficulty on multi-lib systems or in cases where they
are named differently. The existing variables were replaced by the
GNUInstallDirs variables, which is compatible on all systems.

The macro install_targets was defined, but never used in code,
so all library installs were changed to use it.
Thus all library installs now use GNUInstallDirs.

INSTALL_DOCS variable is defined, so it's now controlling if
the documentation is being installed.

Signed-off by: Jonathan Scruggs <[email protected]>
---
CMakeLists.txt | 66 +++++++++---------------------------------
src/cmake/util_macros.cmake | 6 ++--
src/doc/CMakeLists.txt | 6 ++--
src/include/CMakeLists.txt | 2 +-
src/liboslcomp/CMakeLists.txt | 2 +-
src/liboslexec/CMakeLists.txt | 2 +-
src/liboslnoise/CMakeLists.txt | 2 +-
src/liboslquery/CMakeLists.txt | 2 +-
src/osl.imageio/CMakeLists.txt | 19 +-----------
src/oslc/CMakeLists.txt | 2 +-
src/oslinfo/CMakeLists.txt | 2 +-
src/testrender/CMakeLists.txt | 2 +-
src/testshade/CMakeLists.txt | 6 ++--
13 files changed, 32 insertions(+), 87 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 305047c0..da4635ab 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -248,6 +248,8 @@ set (OSL_BUILD_PLUGINS ON CACHE BOOL "Bool OSL plugins, for example OIIO plugin"
set (USE_CCACHE ON CACHE BOOL "Use ccache if found")
set (CODECOV OFF CACHE BOOL "Build code coverage tests")
option (USE_BOOST_WAVE "Use Boost Wave for C preprocessor (alternative is to use clang)" OFF)
+set (PLUGIN_SEARCH_PATH "" CACHE STRING "Default plugin search path")
+set (INSTALL_DOCS ON CACHE BOOL "Install documentation")

# Use ccache if found
find_program (CCACHE_FOUND ccache)
@@ -349,6 +351,14 @@ if (OSL_NAMESPACE)
endif ()
message(STATUS "Setting Namespace to: ${OSL_NAMESPACE}")

+include (GNUInstallDirs)
+
+message (STATUS "CMAKE_INSTALL_PREFIX is ${CMAKE_INSTALL_PREFIX}")
+message (STATUS "CMAKE_INSTALL_LIBDIR is ${CMAKE_INSTALL_LIBDIR}")
+message (STATUS "CMAKE_INSTALL_BINDIR is ${CMAKE_INSTALL_BINDIR}")
+message (STATUS "CMAKE_INSTALL_DOCDIR is ${CMAKE_INSTALL_DOCDIR}")
+message (STATUS "CMAKE_INSTALL_INCLUDEDIR is ${CMAKE_INSTALL_INCLUDEDIR}")
+
set (CMAKE_MODULE_PATH
"${PROJECT_SOURCE_DIR}/src/cmake/modules"
"${PROJECT_SOURCE_DIR}/src/cmake")
@@ -363,58 +373,6 @@ include_directories (
)


-###########################################################################
-# Paths for install tree customization. Note that relative paths are relative
-# to CMAKE_INSTALL_PREFIX.
-set (DEFAULT_BIN_INSTALL_DIR "bin")
-set (DEFAULT_LIB_INSTALL_DIR "lib")
-set (DEFAULT_INCLUDE_INSTALL_DIR "include/OSL")
-if (UNIX AND NOT SELF_CONTAINED_INSTALL_TREE)
- # Try to be well-behaved and install into reasonable places according to
- # the "standard" unix directory heirarchy
- # TODO: Figure out how to get the correct python directory
- set (DEFAULT_PYLIB_INSTALL_DIR "lib/python/site-packages")
- set (DEFAULT_PYLIB3_INSTALL_DIR "lib/python3/site-packages")
- set (DEFAULT_DOC_INSTALL_DIR "share/doc/OSL")
- set (DEFAULT_MAN_INSTALL_DIR "share/man/man1")
-else ()
- # Here is the "self-contained install tree" case: the expectation here is
- # that everything OSL related will go into its own directory, not into
- # some standard system heirarchy.
- set (DEFAULT_PYLIB_INSTALL_DIR "python")
- set (DEFAULT_PYLIB3_INSTALL_DIR "python3")
- set (DEFAULT_DOC_INSTALL_DIR "doc")
- set (DEFAULT_MAN_INSTALL_DIR "doc/man")
-endif ()
-if (EXEC_INSTALL_PREFIX)
- # Tack on an extra prefix to support multi-arch builds.
- set (DEFAULT_BIN_INSTALL_DIR "${EXEC_INSTALL_PREFIX}/${DEFAULT_BIN_INSTALL_DIR}")
- set (DEFAULT_LIB_INSTALL_DIR "${EXEC_INSTALL_PREFIX}/${DEFAULT_LIB_INSTALL_DIR}")
- set (DEFAULT_PYLIB_INSTALL_DIR "${EXEC_INSTALL_PREFIX}/${DEFAULT_PYLIB_INSTALL_DIR}")
- set (DEFAULT_PYLIB3_INSTALL_DIR "${EXEC_INSTALL_PREFIX}/${DEFAULT_PYLIB3_INSTALL_DIR}")
-endif ()
-# Set up cmake cache variables corresponding to the defaults deduced above, so
-# that the user can override them as desired:
-set (BIN_INSTALL_DIR ${DEFAULT_BIN_INSTALL_DIR} CACHE STRING
- "Install location for binaries (relative to CMAKE_INSTALL_PREFIX or absolute)")
-set (LIB_INSTALL_DIR ${DEFAULT_LIB_INSTALL_DIR} CACHE STRING
- "Install location for libraries (relative to CMAKE_INSTALL_PREFIX or absolute)")
-set (PYLIB_INSTALL_DIR ${DEFAULT_PYLIB_INSTALL_DIR} CACHE STRING
- "Install location for python libraries (relative to CMAKE_INSTALL_PREFIX or absolute)")
-set (PYLIB3_INSTALL_DIR ${DEFAULT_PYLIB3_INSTALL_DIR} CACHE STRING
- "Install location for python3 libraries (relative to CMAKE_INSTALL_PREFIX or absolute)")
-set (INCLUDE_INSTALL_DIR ${DEFAULT_INCLUDE_INSTALL_DIR} CACHE STRING
- "Install location of header files (relative to CMAKE_INSTALL_PREFIX or absolute)")
-set (DOC_INSTALL_DIR ${DEFAULT_DOC_INSTALL_DIR} CACHE STRING
- "Install location for documentation (relative to CMAKE_INSTALL_PREFIX or absolute)")
-if (UNIX)
- set (MAN_INSTALL_DIR ${DEFAULT_MAN_INSTALL_DIR} CACHE STRING
- "Install location for manual pages (relative to CMAKE_INSTALL_PREFIX or absolute)")
-endif()
-set (PLUGIN_SEARCH_PATH "" CACHE STRING "Default plugin search path")
-set (INSTALL_DOCS ON CACHE BOOL "Install documentation")
-
-
if (APPLE)
set (MACOSX_RPATH ON)
endif ()
@@ -425,7 +383,7 @@ set (CMAKE_SKIP_BUILD_RPATH FALSE)
# (but later on when installing)
set (CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
# the RPATH to be used when installing
-set (CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
+set (CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_FULL_LIBDIR}")
# add the automatically determined parts of the RPATH
# which point to directories outside the build tree to the install RPATH
set (CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
@@ -472,7 +430,9 @@ add_subdirectory (src/osl.imageio)
endif ()

add_subdirectory (src/include)
+if (INSTALL_DOCS)
add_subdirectory (src/doc)
+endif ()



diff --git a/src/cmake/util_macros.cmake b/src/cmake/util_macros.cmake
index 5691c925..fdaeb042 100644
--- a/src/cmake/util_macros.cmake
+++ b/src/cmake/util_macros.cmake
@@ -107,6 +107,8 @@ endmacro ()
# install_targets (target1 [target2 ...])
#
macro (install_targets)
- install (TARGETS ${ARGN} RUNTIME DESTINATION bin
- LIBRARY DESTINATION lib ARCHIVE DESTINATION lib)
+ install (TARGETS ${ARGN}
+ RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}" COMPONENT user
+ LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}" COMPONENT user
+ ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}" COMPONENT developer)
endmacro()
diff --git a/src/doc/CMakeLists.txt b/src/doc/CMakeLists.txt
index 9fefa26d..f90c6f00 100644
--- a/src/doc/CMakeLists.txt
+++ b/src/doc/CMakeLists.txt
@@ -3,15 +3,15 @@ set (public_docs osl-languagespec.pdf
markdeep.min.js
)

-install (FILES ${public_docs} DESTINATION doc COMPONENT documentation)
+install (FILES ${public_docs} DESTINATION ${CMAKE_INSTALL_DOCDIR} COMPONENT documentation)

install ( FILES "${PROJECT_SOURCE_DIR}/LICENSE"
"${PROJECT_SOURCE_DIR}/INSTALL.md"
"${PROJECT_SOURCE_DIR}/CHANGES.md"
"${PROJECT_SOURCE_DIR}/README.md"
- DESTINATION doc )
+ DESTINATION ${CMAKE_INSTALL_DOCDIR} )


file (GLOB testshade_figures "Figures/testshade/*.jpg")
install (FILES ${testshade_figures}
- DESTINATION doc/Figures/testshade )
+ DESTINATION ${CMAKE_INSTALL_DOCDIR}/Figures/testshade )
diff --git a/src/include/CMakeLists.txt b/src/include/CMakeLists.txt
index cf3747d1..4656ee78 100644
--- a/src/include/CMakeLists.txt
+++ b/src/include/CMakeLists.txt
@@ -6,4 +6,4 @@ set (OSL_BUILD_CPP14 ${USE_CPP14})
configure_file (OSL/oslversion.h.in "${CMAKE_BINARY_DIR}/include/OSL/oslversion.h" @ONLY)
list (APPEND public_headers "${CMAKE_BINARY_DIR}/include/OSL/oslversion.h")

-INSTALL ( FILES ${public_headers} DESTINATION include/OSL )
+INSTALL ( FILES ${public_headers} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/OSL )
diff --git a/src/liboslcomp/CMakeLists.txt b/src/liboslcomp/CMakeLists.txt
index b6fa459d..6ad9172f 100644
--- a/src/liboslcomp/CMakeLists.txt
+++ b/src/liboslcomp/CMakeLists.txt
@@ -25,5 +25,5 @@ TARGET_LINK_LIBRARIES ( oslcomp ${OPENIMAGEIO_LIBRARIES} ${ILMBASE_LIBRARIES}
${CLANG_LIBRARIES} ${LLVM_LIBRARIES} ${LLVM_LDFLAGS}
${LLVM_SYSTEM_LIBRARIES})

-INSTALL ( TARGETS oslcomp RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib )
+install_targets (oslcomp)

diff --git a/src/liboslexec/CMakeLists.txt b/src/liboslexec/CMakeLists.txt
index a0ffca5c..fa8a8728 100644
--- a/src/liboslexec/CMakeLists.txt
+++ b/src/liboslexec/CMakeLists.txt
@@ -157,7 +157,7 @@ TARGET_LINK_LIBRARIES ( oslexec
${LLVM_SYSTEM_LIBRARIES})
ADD_DEPENDENCIES (oslexec "${CMAKE_SOURCE_DIR}/src/build-scripts/hidesymbols.map")

-INSTALL ( TARGETS oslexec RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib )
+install_targets (oslexec)

# Unit tests
if (OSL_BUILD_TESTS)
diff --git a/src/liboslnoise/CMakeLists.txt b/src/liboslnoise/CMakeLists.txt
index bc4c175c..2df16afe 100644
--- a/src/liboslnoise/CMakeLists.txt
+++ b/src/liboslnoise/CMakeLists.txt
@@ -11,7 +11,7 @@ endif ()

TARGET_LINK_LIBRARIES ( oslnoise ${OPENIMAGEIO_LIBRARY} ${ILMBASE_LIBRARIES} ${Boost_LIBRARIES} ${CMAKE_DL_LIBS} )

-INSTALL ( TARGETS oslnoise RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib )
+install_targets (oslnoise)


if (OSL_BUILD_TESTS)
diff --git a/src/liboslquery/CMakeLists.txt b/src/liboslquery/CMakeLists.txt
index 328fa4bb..083d0d5a 100644
--- a/src/liboslquery/CMakeLists.txt
+++ b/src/liboslquery/CMakeLists.txt
@@ -14,4 +14,4 @@ endif ()

TARGET_LINK_LIBRARIES ( oslquery ${OPENIMAGEIO_LIBRARY} ${ILMBASE_LIBRARIES} ${Boost_LIBRARIES} )

-INSTALL ( TARGETS oslquery RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib )
+install_targets (oslquery)
diff --git a/src/osl.imageio/CMakeLists.txt b/src/osl.imageio/CMakeLists.txt
index af612544..a8065e72 100644
--- a/src/osl.imageio/CMakeLists.txt
+++ b/src/osl.imageio/CMakeLists.txt
@@ -1,20 +1,3 @@
-# Macro to install targets to the appropriate locations. Use this instead of
-# the install(TARGETS ...) signature.
-#
-# Note: the original is in OIIO's src/cmake/oiio_macros.cmake
-#
-# Usage:
-#
-# oiio_install_targets (target1 [target2 ...])
-#
-macro (oiio_install_targets)
- install (TARGETS ${ARGN}
- RUNTIME DESTINATION "${BIN_INSTALL_DIR}" COMPONENT user
- LIBRARY DESTINATION "${LIB_INSTALL_DIR}" COMPONENT user
- ARCHIVE DESTINATION "${LIB_INSTALL_DIR}" COMPONENT developer)
-endmacro ()
-
-
# Macro to add a build target for an IO plugin.
#
# Note: the original is in OIIO's src/cmake/oiio_macros.cmake
@@ -37,7 +20,7 @@ macro (add_oiio_plugin)
add_library (${_target_name} SHARED ${_plugin_DEFAULT_ARGS})
target_link_libraries (${_target_name} ${OPENIMAGEIO_LIBRARY} ${_plugin_LINK_LIBRARIES})
set_target_properties (${_target_name} PROPERTIES PREFIX "" FOLDER "Plugins")
- oiio_install_targets (${_target_name})
+ install_targets (${_target_name})
endmacro ()


diff --git a/src/oslc/CMakeLists.txt b/src/oslc/CMakeLists.txt
index d57fc595..47b73611 100644
--- a/src/oslc/CMakeLists.txt
+++ b/src/oslc/CMakeLists.txt
@@ -9,5 +9,5 @@ endif ()

ADD_EXECUTABLE ( oslc ${oslc_srcs} )
TARGET_LINK_LIBRARIES ( oslc oslcomp ${OPENIMAGEIO_LIBRARY} ${Boost_LIBRARIES} ${CMAKE_DL_LIBS})
-INSTALL ( TARGETS oslc RUNTIME DESTINATION bin )
+INSTALL ( TARGETS oslc RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} )

diff --git a/src/oslinfo/CMakeLists.txt b/src/oslinfo/CMakeLists.txt
index e67b4670..d3519033 100644
--- a/src/oslinfo/CMakeLists.txt
+++ b/src/oslinfo/CMakeLists.txt
@@ -1,4 +1,4 @@
SET ( oslinfo_srcs oslinfo.cpp )
ADD_EXECUTABLE ( oslinfo ${oslinfo_srcs} )
TARGET_LINK_LIBRARIES ( oslinfo oslquery ${OPENIMAGEIO_LIBRARY} ${Boost_LIBRARIES} ${CMAKE_DL_LIBS})
-INSTALL ( TARGETS oslinfo RUNTIME DESTINATION bin )
+INSTALL ( TARGETS oslinfo RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} )
diff --git a/src/testrender/CMakeLists.txt b/src/testrender/CMakeLists.txt
index 6643e1ee..03197346 100644
--- a/src/testrender/CMakeLists.txt
+++ b/src/testrender/CMakeLists.txt
@@ -2,4 +2,4 @@
FILE(GLOB testrender_src *.cpp)
ADD_EXECUTABLE ( testrender ${testrender_src} )
TARGET_LINK_LIBRARIES ( testrender oslexec oslquery ${OPENIMAGEIO_LIBRARY} ${Boost_LIBRARIES} ${CMAKE_DL_LIBS})
-INSTALL ( TARGETS testrender RUNTIME DESTINATION bin )
+INSTALL ( TARGETS testrender RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} )
diff --git a/src/testshade/CMakeLists.txt b/src/testshade/CMakeLists.txt
index ee2f12ce..638097d4 100644
--- a/src/testshade/CMakeLists.txt
+++ b/src/testshade/CMakeLists.txt
@@ -2,7 +2,7 @@
SET ( testshade_srcs testshade.cpp simplerend.cpp )
ADD_EXECUTABLE ( testshade ${testshade_srcs} testshademain.cpp )
TARGET_LINK_LIBRARIES ( testshade oslexec oslquery ${OPENIMAGEIO_LIBRARY} ${OPENEXR_LIBRARIES} ${Boost_LIBRARIES} ${CMAKE_DL_LIBS})
-INSTALL ( TARGETS testshade RUNTIME DESTINATION bin )
+INSTALL ( TARGETS testshade RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} )

# The 'libtestshade' library
if (BUILDSTATIC)
@@ -14,10 +14,10 @@ endif ()
TARGET_LINK_LIBRARIES (libtestshade oslexec oslquery ${OPENIMAGEIO_LIBRARY} ${OPENEXR_LIBRARIES} ${Boost_LIBRARIES} ${CMAKE_DL_LIBS} )
SET_TARGET_PROPERTIES (libtestshade PROPERTIES PREFIX "")

-INSTALL ( TARGETS libtestshade RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib)
+install_targets (libtestshade)

# The 'testshade_dso' executable
ADD_EXECUTABLE ( testshade_dso testshade_dso.cpp )
TARGET_LINK_LIBRARIES ( testshade_dso ${OPENIMAGEIO_LIBRARY} ${OPENEXR_LIBRARIES} ${Boost_LIBRARIES} ${CMAKE_DL_LIBS} )
-INSTALL ( TARGETS testshade_dso RUNTIME DESTINATION bin )
+INSTALL ( TARGETS testshade_dso RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} )

--
2.14.1

27 changes: 27 additions & 0 deletions media-libs/osl/metadata.xml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,27 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="person">
<email>[email protected]</email>
<name>Jonathan Scruggs</name>
</maintainer>
<maintainer type="person">
<email>[email protected]</email>
<name>Adrian Grigo</name>
</maintainer>
<maintainer type="project">
<email>[email protected]</email>
<name>Proxy Maintainers</name>
</maintainer>
<longdescription>
A small but rich language for programmable shading in advanced
renderers and other applications, ideal for describing materials,
lights, displacement, and pattern generation.
</longdescription>
<use>
<flag name="partio">Use <pkg>media-libs/partio</pkg></flag>
</use>
<upstream>
<remote-id type="github">imageworks/OpenShadingLanguage</remote-id>
</upstream>
</pkgmetadata>
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