* installing to library ‘/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages’ * installing *source* package ‘rgl’ ... ** package ‘rgl’ successfully unpacked and MD5 sums checked ** using staged installation checking for gcc... clang-18 checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether the compiler supports GNU C... yes checking whether clang-18 accepts -g... yes checking for clang-18 option to enable C11 features... none needed checking how to run the C preprocessor... clang-18 -E checking for gcc... (cached) clang-18 checking whether the compiler supports GNU C... (cached) yes checking whether clang-18 accepts -g... (cached) yes checking for clang-18 option to enable C11 features... (cached) none needed checking for libpng-config... yes configure: using libpng-config configure: using libpng dynamic linkage checking for X... libraries , headers checking for XAllocClassHint... yes checking for GL/gl.h... yes checking for GL/glu.h... yes checking for glEnd in -lGL... yes checking for glEnd... yes checking for gluErrorString in -lGLU... yes checking for gluErrorString... yes checking for pkg-config... yes configure: using Freetype and FTGL configure: creating ./config.status config.status: creating R/noOpenGL.R config.status: creating src/useNULL/Makevars config.status: creating src/Makevars ** libs using C compiler: ‘Debian clang version 18.1.4 (1)’ using C++ compiler: ‘Debian clang version 18.1.4 (1)’ make[1]: Entering directory '/tmp/RtmprmonJE/R.INSTALL44a1935554c0d/rgl/src' clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c ABCLineSet.cpp -o ABCLineSet.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c BBoxDeco.cpp -o BBoxDeco.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Background.cpp -o Background.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c ClipPlane.cpp -o ClipPlane.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Color.cpp -o Color.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Disposable.cpp -o Disposable.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Light.cpp -o Light.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c LineSet.cpp -o LineSet.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c LineStripSet.cpp -o LineStripSet.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Material.cpp -o Material.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c NULLgui.cpp -o NULLgui.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c PlaneSet.cpp -o PlaneSet.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c PointSet.cpp -o PointSet.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c PrimitiveSet.cpp -o PrimitiveSet.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c R.cpp -o R.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c RenderContext.cpp -o RenderContext.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Shape.cpp -o Shape.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c SphereMesh.cpp -o SphereMesh.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c SphereSet.cpp -o SphereSet.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c SpriteSet.cpp -o SpriteSet.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Surface.cpp -o Surface.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c TextSet.cpp -o TextSet.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Texture.cpp -o Texture.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Viewpoint.cpp -o Viewpoint.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c api.cpp -o api.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c assert.cpp -o assert.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c callbacks.cpp -o callbacks.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c device.cpp -o device.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c devicemanager.cpp -o devicemanager.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c fps.cpp -o fps.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c ftgl.cpp -o ftgl.o In file included from ftgl.cpp:4: In file included from ext/ftgl/FTBuffer.cpp:26: ext/ftgl/config.h:7:9: warning: keyword is hidden by macro definition [-Wkeyword-macro] 7 | #define dynamic_cast static_cast | ^ In file included from ftgl.cpp:5: In file included from ext/ftgl/FTCharmap.cpp:27: ext/ftgl/config.h:7:9: warning: keyword is hidden by macro definition [-Wkeyword-macro] 7 | #define dynamic_cast static_cast | ^ In file included from ftgl.cpp:6: In file included from ext/ftgl/FTFace.cpp:27: ext/ftgl/config.h:7:9: warning: keyword is hidden by macro definition [-Wkeyword-macro] 7 | #define dynamic_cast static_cast | ^ In file included from ftgl.cpp:7: In file included from ext/ftgl/FTFont/FTFont.cpp:27: ext/ftgl/config.h:7:9: warning: keyword is hidden by macro definition [-Wkeyword-macro] 7 | #define dynamic_cast static_cast | ^ In file included from ftgl.cpp:8: In file included from ext/ftgl/FTFont/FTBufferFont.cpp:26: ext/ftgl/config.h:7:9: warning: keyword is hidden by macro definition [-Wkeyword-macro] 7 | #define dynamic_cast static_cast | ^ In file included from ftgl.cpp:9: In file included from ext/ftgl/FTFont/FTPixmapFont.cpp:27: ext/ftgl/config.h:7:9: warning: keyword is hidden by macro definition [-Wkeyword-macro] 7 | #define dynamic_cast static_cast | ^ In file included from ftgl.cpp:10: In file included from ext/ftgl/FTGlyphContainer.cpp:27: ext/ftgl/config.h:7:9: warning: keyword is hidden by macro definition [-Wkeyword-macro] 7 | #define dynamic_cast static_cast | ^ In file included from ftgl.cpp:11: In file included from ext/ftgl/FTGlyph/FTGlyph.cpp:27: ext/ftgl/config.h:7:9: warning: keyword is hidden by macro definition [-Wkeyword-macro] 7 | #define dynamic_cast static_cast | ^ In file included from ftgl.cpp:12: In file included from ext/ftgl/FTGlyph/FTPixmapGlyph.cpp:27: ext/ftgl/config.h:7:9: warning: keyword is hidden by macro definition [-Wkeyword-macro] 7 | #define dynamic_cast static_cast | ^ In file included from ftgl.cpp:13: In file included from ext/ftgl/FTGlyph/FTBufferGlyph.cpp:26: ext/ftgl/config.h:7:9: warning: keyword is hidden by macro definition [-Wkeyword-macro] 7 | #define dynamic_cast static_cast | ^ In file included from ftgl.cpp:14: In file included from ext/ftgl/FTLibrary.cpp:26: ext/ftgl/config.h:7:9: warning: keyword is hidden by macro definition [-Wkeyword-macro] 7 | #define dynamic_cast static_cast | ^ In file included from ftgl.cpp:15: In file included from ext/ftgl/FTSize.cpp:26: ext/ftgl/config.h:7:9: warning: keyword is hidden by macro definition [-Wkeyword-macro] 7 | #define dynamic_cast static_cast | ^ 12 warnings generated. clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c geom.cpp -o geom.o clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c gl.c -o gl.o clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c gl2ps.c -o gl2ps.o gl2ps.c:4425:17: warning: implicit conversion from 'unsigned long' to 'double' changes value from 18446744073709551614 to 18446744073709551616 [-Wimplicit-const-int-float-conversion] 4425 | double dmax = ~1UL; | ~~~~ ^~~~ gl2ps.c:4468:17: warning: implicit conversion from 'unsigned long' to 'double' changes value from 18446744073709551614 to 18446744073709551616 [-Wimplicit-const-int-float-conversion] 4468 | double dmax = ~1UL; | ~~~~ ^~~~ gl2ps.c:4493:17: warning: implicit conversion from 'unsigned long' to 'double' changes value from 18446744073709551614 to 18446744073709551616 [-Wimplicit-const-int-float-conversion] 4493 | double dmax = ~1UL; | ~~~~ ^~~~ 3 warnings generated. clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c glErrors.cpp -o glErrors.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c glgui.cpp -o glgui.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c gui.cpp -o gui.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c init.cpp -o init.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c par3d.cpp -o par3d.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c pixmap.cpp -o pixmap.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c platform.cpp -o platform.o clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c pretty.c -o pretty.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c render.cpp -o render.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c rglmath.cpp -o rglmath.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c rglview.cpp -o rglview.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c scene.cpp -o scene.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c select.cpp -o select.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c subscene.cpp -o subscene.o subscene.cpp:994:7: warning: variable 'index' set but not used [-Wunused-but-set-variable] 994 | int index = 0; | ^ 1 warning generated. clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c win32gui.cpp -o win32gui.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c win32lib.cpp -o win32lib.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c x11gui.cpp -o x11gui.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DHAVE_FREETYPE -Iext/ftgl -I/usr/include/freetype2 -I/usr/include/libpng16 -DR_NO_REMAP -Iext -Iext/glad/include -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c x11lib.cpp -o x11lib.o clang++-18 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -Wl,-O1 -o rgl.so ABCLineSet.o BBoxDeco.o Background.o ClipPlane.o Color.o Disposable.o Light.o LineSet.o LineStripSet.o Material.o NULLgui.o PlaneSet.o PointSet.o PrimitiveSet.o R.o RenderContext.o Shape.o SphereMesh.o SphereSet.o SpriteSet.o Surface.o TextSet.o Texture.o Viewpoint.o api.o assert.o callbacks.o device.o devicemanager.o fps.o ftgl.o geom.o gl.o gl2ps.o glErrors.o glgui.o gui.o init.o par3d.o pixmap.o platform.o pretty.o render.o rglmath.o rglview.o scene.o select.o subscene.o win32gui.o win32lib.o x11gui.o x11lib.o -lGLU -lGL -lpng16 -lX11 -lfreetype -lbz2 -lz -lpng16 -lm -lz -lm -lz -lbrotlidec -lbrotlicommon -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lR cp -Rp OpenGL useNULL && \ cp -p *.c *.h *.cpp useNULL/ && \ cd useNULL && \ /home/hornik/tmp/R.check/r-devel-clang/Work/build/bin/R CMD SHLIB -o useNULL.so *.cpp *.c && \ cd .. && \ mkdir -p ../inst/useNULL && \ mv useNULL/useNULL.so ../inst/useNULL/rgl.so && \ rm useNULL/*.cpp useNULL/*.c useNULL/*.h useNULL/OpenGL/* using C compiler: ‘Debian clang version 18.1.4 (1)’ using C++ compiler: ‘Debian clang version 18.1.4 (1)’ make[2]: Entering directory '/tmp/RtmprmonJE/R.INSTALL44a1935554c0d/rgl/src/useNULL' clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c ABCLineSet.cpp -o ABCLineSet.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c BBoxDeco.cpp -o BBoxDeco.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Background.cpp -o Background.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c ClipPlane.cpp -o ClipPlane.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Color.cpp -o Color.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Disposable.cpp -o Disposable.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Light.cpp -o Light.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c LineSet.cpp -o LineSet.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c LineStripSet.cpp -o LineStripSet.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Material.cpp -o Material.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c NULLgui.cpp -o NULLgui.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c PlaneSet.cpp -o PlaneSet.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c PointSet.cpp -o PointSet.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c PrimitiveSet.cpp -o PrimitiveSet.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c R.cpp -o R.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c RenderContext.cpp -o RenderContext.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Shape.cpp -o Shape.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c SphereMesh.cpp -o SphereMesh.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c SphereSet.cpp -o SphereSet.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c SpriteSet.cpp -o SpriteSet.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Surface.cpp -o Surface.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c TextSet.cpp -o TextSet.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Texture.cpp -o Texture.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c Viewpoint.cpp -o Viewpoint.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c api.cpp -o api.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c assert.cpp -o assert.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c callbacks.cpp -o callbacks.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c device.cpp -o device.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c devicemanager.cpp -o devicemanager.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c fps.cpp -o fps.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c ftgl.cpp -o ftgl.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c geom.cpp -o geom.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c glErrors.cpp -o glErrors.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c glgui.cpp -o glgui.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c gui.cpp -o gui.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c init.cpp -o init.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c par3d.cpp -o par3d.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c pixmap.cpp -o pixmap.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c platform.cpp -o platform.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c render.cpp -o render.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c rglmath.cpp -o rglmath.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c rglview.cpp -o rglview.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c scene.cpp -o scene.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c select.cpp -o select.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c subscene.cpp -o subscene.o subscene.cpp:994:7: warning: variable 'index' set but not used [-Wunused-but-set-variable] 994 | int index = 0; | ^ 1 warning generated. clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c win32gui.cpp -o win32gui.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c win32lib.cpp -o win32lib.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c x11gui.cpp -o x11gui.o clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c x11lib.cpp -o x11lib.o clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c gl.c -o gl.o clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c gl2ps.c -o gl2ps.o clang-18 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -I/usr/local/include -DHAVE_PNG_H -I/usr/include/libpng16 -DRGL_NO_OPENGL -DR_NO_REMAP -I/usr/local/include -D_FORTIFY_SOURCE=3 -fvisibility=hidden -fpic -g -O3 -Wall -pedantic -c pretty.c -o pretty.o clang++-18 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -Wl,-O1 -o useNULL.so ABCLineSet.o BBoxDeco.o Background.o ClipPlane.o Color.o Disposable.o Light.o LineSet.o LineStripSet.o Material.o NULLgui.o PlaneSet.o PointSet.o PrimitiveSet.o R.o RenderContext.o Shape.o SphereMesh.o SphereSet.o SpriteSet.o Surface.o TextSet.o Texture.o Viewpoint.o api.o assert.o callbacks.o device.o devicemanager.o fps.o ftgl.o geom.o glErrors.o glgui.o gui.o init.o par3d.o pixmap.o platform.o render.o rglmath.o rglview.o scene.o select.o subscene.o win32gui.o win32lib.o x11gui.o x11lib.o gl.o gl2ps.o pretty.o -lpng16 -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lR make[2]: Leaving directory '/tmp/RtmprmonJE/R.INSTALL44a1935554c0d/rgl/src/useNULL' make[2]: Entering directory '/tmp/RtmprmonJE/R.INSTALL44a1935554c0d/rgl/src/useNULL' make[2]: Leaving directory '/tmp/RtmprmonJE/R.INSTALL44a1935554c0d/rgl/src/useNULL' make[1]: Leaving directory '/tmp/RtmprmonJE/R.INSTALL44a1935554c0d/rgl/src' make[1]: Entering directory '/tmp/RtmprmonJE/R.INSTALL44a1935554c0d/rgl/src' make[1]: Leaving directory '/tmp/RtmprmonJE/R.INSTALL44a1935554c0d/rgl/src' installing to /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/00LOCK-rgl/00new/rgl/libs ** R ** demo ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices *** copying figures ** building package indices ** installing vignettes ** testing if installed package can be loaded from temporary location ** checking absolute paths in shared objects and dynamic libraries ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * creating tarball packaged installation of ‘rgl’ as ‘rgl_1.3.1_R_x86_64-pc-linux-gnu.tar.gz’ * DONE (rgl)