Ceres-Solver: new recipe (#5523)

* Ceres-Solver: new recipe

sci-libs/ceres_solver/ceres_solver-2.0.1~git.recipe

@@ -0,0 +1,111 @@
+SUMMARY="A large scale non-linear optimization library"
+DESCRIPTION="Ceres Solver 1 is an open source C++ library for modeling and \
+solving large, complicated optimization problems. It can be used to solve \
+Non-linear Least Squares problems with bounds constraints and general \
+unconstrained optimization problems. It is a mature, feature rich, and \
+performant library that has been used in production at Google since 2010."
+HOMEPAGE="http://ceres-solver.org/"
+COPYRIGHT="2015 Google Inc."
+LICENSE="BSD (3-clause)
+	Apache v2"
+REVISION="1"
+srcGitRev="46b3495a4f84eb5b7832b686a0b053cd71a1acab"
+SOURCE_URI="https://github.com/ceres-solver/ceres-solver/archive/$srcGitRev.tar.gz"
+CHECKSUM_SHA256="1a76b9aeb1d8e5565c49ca90a04108242a934270e8d14baeab4dd8672321c9b5"
+SOURCE_FILENAME="ceres-solver-$portVersion-tar.gz"
+SOURCE_DIR="ceres-solver-$srcGitRev"
+#PATCHES="ceres_solver-$portVersion.patchset"
+
+ARCHITECTURES="!x86_gcc2 all"
+SECONDARY_ARCHITECTURES="?x86"
+
+libVersion="2.1.0"
+libVersionCompat="$libVersion compat >= ${libVersion%%.*}"
+
+PROVIDES="
+	ceres_solver$secondaryArchSuffix = $portVersion
+	lib:libceres$secondaryArchSuffix = $libVersionCompat
+	"
+REQUIRES="
+	haiku$secondaryArchSuffix
+	lib:libamd$secondaryArchSuffix
+	lib:libcamd$secondaryArchSuffix
+	lib:libccolamd$secondaryArchSuffix
+	lib:libcholmod$secondaryArchSuffix
+	lib:libcolamd$secondaryArchSuffix
+	lib:libglog$secondaryArchSuffix
+	lib:liblapack$secondaryArchSuffix
+	lib:libmetis$secondaryArchSuffix
+	lib:libopenblas$secondaryArchSuffix
+	lib:libspqr$secondaryArchSuffix
+	lib:libsuitesparseconfig$secondaryArchSuffix
+	lib:libtbb$secondaryArchSuffix
+	"
+
+PROVIDES_devel="
+	ceres_solver${secondaryArchSuffix}_devel = $portVersion
+	devel:libceres$secondaryArchSuffix = $libVersionCompat
+	"
+REQUIRES_devel="
+	ceres_solver$secondaryArchSuffix == $portVersion base
+	"
+
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	devel:eigen$secondaryArchSuffix
+	devel:libamd$secondaryArchSuffix
+	devel:libcamd$secondaryArchSuffix
+	devel:libccolamd$secondaryArchSuffix
+	devel:libcholmod$secondaryArchSuffix
+	devel:libcolamd$secondaryArchSuffix
+	devel:libglog$secondaryArchSuffix
+	devel:liblapack$secondaryArchSuffix
+	devel:libmetis$secondaryArchSuffix
+	devel:libopenblas$secondaryArchSuffix
+	devel:libspqr$secondaryArchSuffix
+	devel:libsuitesparseconfig$secondaryArchSuffix
+	devel:libtbb$secondaryArchSuffix
+	"
+BUILD_PREREQUIRES="
+	cmd:cmake
+	cmd:g++$secondaryArchSuffix
+	cmd:make
+	cmd:pkg_config$secondaryArchSuffix
+	"
+
+defineDebugInfoPackage ceres_solver$secondaryArchSuffix \
+	$libDir/libceres.so.$libVersion
+
+BUILD()
+{
+	mkdir -p build && cd "$_"
+
+	cmake .. \
+		-DBUILD_SHARED_LIBS=ON \
+		-DEigen3_DIR=`finddir B_SYSTEM_DATA_DIRECTORY`/eigen3/cmake \
+		-DCMAKE_BUILD_TYPE=RelWithDebInfo \
+		$cmakeDirArgs
+
+	make # parallel builds needs way too much ram
+}
+
+INSTALL()
+{
+	cd build
+
+	make install $jobArgs
+
+	prepareInstalledDevelLib libceres
+
+	fixPkgconfig
+
+	packageEntries devel \
+		$developDir \
+		$libDir/cmake
+}
+
+TEST()
+{
+	cd build
+	make test
+}

sci-libs/ceres_solver/patches/ceres_solver-2.0.0.patchset

@@ -0,0 +1,47 @@
+From d6c1f99f3f4a2b38f349cf4aefbceefafbfce296 Mon Sep 17 00:00:00 2001
+From: begasus <begasus@gmail.com>
+Date: Wed, 30 Dec 2020 18:19:10 +0000
+Subject: Set paths for install
+
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index ea7e9b8..a415b8f 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -661,21 +661,21 @@ endif (BUILD_EXAMPLES)
+ 
+ # Setup installation of Ceres public headers.
+ file(GLOB CERES_HDRS ${Ceres_SOURCE_DIR}/include/ceres/*.h)
+-install(FILES ${CERES_HDRS} DESTINATION include/ceres)
++install(FILES ${CERES_HDRS} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/ceres)
+ 
+ file(GLOB CERES_PUBLIC_INTERNAL_HDRS ${Ceres_SOURCE_DIR}/include/ceres/internal/*.h)
+-install(FILES ${CERES_PUBLIC_INTERNAL_HDRS} DESTINATION include/ceres/internal)
++install(FILES ${CERES_PUBLIC_INTERNAL_HDRS} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/ceres/internal)
+ 
+ # Also setup installation of Ceres config.h configured with the current
+ # build options into the installed headers directory.
+ install(FILES ${Ceres_BINARY_DIR}/config/ceres/internal/config.h
+-        DESTINATION include/ceres/internal)
++        DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/ceres/internal)
+ 
+ if (MINIGLOG)
+   # Install miniglog header if being used as logging #includes appear in
+   # installed public Ceres headers.
+   install(FILES ${Ceres_SOURCE_DIR}/internal/ceres/miniglog/glog/logging.h
+-          DESTINATION include/ceres/internal/miniglog/glog)
++          DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/ceres/internal/miniglog/glog)
+ endif (MINIGLOG)
+ 
+ # Ceres supports two mechanisms by which it can be detected & imported into
+@@ -720,7 +720,7 @@ write_basic_package_version_file("${Ceres_BINARY_DIR}/CeresConfigVersion.cmake"
+ if (WIN32)
+   set(RELATIVE_CMAKECONFIG_INSTALL_DIR CMake)
+ else ()
+-  set(RELATIVE_CMAKECONFIG_INSTALL_DIR lib${LIB_SUFFIX}/cmake/Ceres)
++  set(RELATIVE_CMAKECONFIG_INSTALL_DIR ${CMAKE_INSTALL_LIBDIR}${LIB_SUFFIX}/cmake/Ceres)
+ endif ()
+ 
+ # This "exports" for installation all targets which have been put into the
+-- 
+2.28.0