Hello, I am building R r55221 according to http://cran.r-project.org/doc/manuals/R-admin.html#Building-from-source
After I have done "make all && make recommended", "make bitmapdll" returns the following: E:\sandbox\R-2.13.r55221\src\gnuwin32>make bitmapdll make[1]: Entering directory `/cygdrive/e/sandbox/R-2.13.r55221/src/gnuwin32/bitmap' make CC='gcc -std=gnu99' AR='ar' AR_RC='ar rcs' \ CFLAGS="-O3 -I../../../extra/zlib -DPNG_NO_MMX_CODE" \ RANLIB=ranlib ZLIBLIB=../../../extra/zlib -C libpng \ -f scripts/makefile.gcc prefix=foo libpng.a gcc -std=gnu99 -c -O3 -I../../../extra/zlib -DPNG_NO_MMX_CODE -I../zlib png.c gcc -std=gnu99 -c -O3 -I../../../extra/zlib -DPNG_NO_MMX_CODE -I../zlib pngerror.c gcc -std=gnu99 -c -O3 -I../../../extra/zlib -DPNG_NO_MMX_CODE -I../zlib pngget.c gcc -std=gnu99 -c -O3 -I../../../extra/zlib -DPNG_NO_MMX_CODE -I../zlib pngmem.c gcc -std=gnu99 -c -O3 -I../../../extra/zlib -DPNG_NO_MMX_CODE -I../zlib pngpread.c gcc -std=gnu99 -c -O3 -I../../../extra/zlib -DPNG_NO_MMX_CODE -I../zlib pngread.c gcc -std=gnu99 -c -O3 -I../../../extra/zlib -DPNG_NO_MMX_CODE -I../zlib pngrio.c gcc -std=gnu99 -c -O3 -I../../../extra/zlib -DPNG_NO_MMX_CODE -I../zlib pngrtran.c gcc -std=gnu99 -c -O3 -I../../../extra/zlib -DPNG_NO_MMX_CODE -I../zlib pngrutil.c gcc -std=gnu99 -c -O3 -I../../../extra/zlib -DPNG_NO_MMX_CODE -I../zlib pngset.c gcc -std=gnu99 -c -O3 -I../../../extra/zlib -DPNG_NO_MMX_CODE -I../zlib pngtrans.c gcc -std=gnu99 -c -O3 -I../../../extra/zlib -DPNG_NO_MMX_CODE -I../zlib pngwio.c gcc -std=gnu99 -c -O3 -I../../../extra/zlib -DPNG_NO_MMX_CODE -I../zlib pngwrite.c gcc -std=gnu99 -c -O3 -I../../../extra/zlib -DPNG_NO_MMX_CODE -I../zlib pngwtran.c gcc -std=gnu99 -c -O3 -I../../../extra/zlib -DPNG_NO_MMX_CODE -I../zlib pngwutil.c ar rcs libpng.a png.o pngerror.o pngget.o pngmem.o pngpread.o pngread.o pngrio.o pngrtran. o pngrutil.o pngset.o pngtrans.o pngwio.o pngwrite.o pngwtran.o pngwutil.o ranlib libpng.a cp jconfig.h jpeg-8c/jconfig.h cp: cannot create regular file `jpeg-8c/jconfig.h': No such file or directory make[2]: *** [jpeg-8c/jconfig.h] Error 1 make[1]: *** [all] Error 2 make[1]: Leaving directory `/cygdrive/e/sandbox/R-2.13.r55221/src/gnuwin32/bitmap' make: *** [bitmapdll] Error 2 Thanks Dan ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel