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deps: Add build recipe for WebP #4422

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Merged
merged 12 commits into from
Oct 29, 2024
1 change: 0 additions & 1 deletion THIRD-PARTY.md
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Expand Up @@ -307,4 +307,3 @@ Public domain
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If we have left anything out, it is unintentional. Please let us know.

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I kinda wish PRs would not make unrelated formatting changes to other parts of the codebase, but whatever, this is harmless.

46 changes: 46 additions & 0 deletions src/cmake/build_WebP.cmake
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# Copyright Contributors to the OpenImageIO project.
# SPDX-License-Identifier: Apache-2.0
# https://github.com/AcademySoftwareFoundation/OpenImageIO

######################################################################
# WebP by hand!
######################################################################

set_cache (WebP_BUILD_VERSION 1.4.0 "WebP version for local builds")
set (WebP_GIT_REPOSITORY "https://github.com/webmproject/libwebp.git")
set (WebP_GIT_TAG "v${WebP_BUILD_VERSION}")

set_cache (WebP_BUILD_SHARED_LIBS OFF
DOC "Should execute a local WebP build; if necessary, build shared libraries" ADVANCED)

string (MAKE_C_IDENTIFIER ${WebP_BUILD_VERSION} WebP_VERSION_IDENT)

build_dependency_with_cmake(WebP
VERSION ${WebP_BUILD_VERSION}
GIT_REPOSITORY ${WebP_GIT_REPOSITORY}
GIT_TAG ${WebP_GIT_TAG}
CMAKE_ARGS
-D BUILD_SHARED_LIBS=${WebP_BUILD_SHARED_LIBS}
-D WEBP_BUILD_ANIM_UTILS=OFF
-D WEBP_BUILD_CWEBP=OFF
-D WEBP_BUILD_DWEBP=OFF
-D WEBP_BUILD_GIF2WEBP=OFF
-D WEBP_BUILD_IMG2WEBP=OFF
-D WEBP_BUILD_VWEBP=OFF
-D WEBP_BUILD_WEBPINFO=OFF
-D WEBP_BUILD_WEBPMUX=OFF
-D WEBP_BUILD_EXTRAS=OFF
-D CMAKE_INSTALL_LIBDIR=lib
)

# Set some things up that we'll need for a subsequent find_package to work
set (WebP_ROOT ${WebP_LOCAL_INSTALL_DIR})

# Signal to caller that we need to find again at the installed location
set (WebP_REFIND TRUE)
set (WebP_REFIND_VERSION ${WebP_BUILD_VERSION})
set (WebP_REFIND_ARGS CONFIG)

if (WebP_BUILD_SHARED_LIBS)
install_local_dependency_libs (WebP WebP)
endif ()
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