James MacDonald wrote: > Hi, > > I am unable to build a package I maintain using a relatively current > build of R-2.4.0 alpha, whereas the package builds just fine on R-2.3.1. > Both versions of R were built from source. I'm hoping a guRu might be > able to give some help.
The entry points are no longer exported, you probably have to specify the zlib header files (which reside in R/src/extra/zlib). Uwe Ligges > Some snippets from the build process: > > R-2.3.1 > > making DLL ... > gcc -Ic:/R-2.3.1/src/extra/zlib -DHAVE_ZLIB -Ic:/R-2.3.1/include -Wall > -O2 -c read_cdffile.c -o read_cdffile.o > read_cdffile.c: In function `readQC': > read_cdffile.c:565: warning: unused variable `param_unit' > windres --include-dir c:/R-2.3.1/include -i makecdfenv_res.rc -o > makecdfenv_res.o > gcc -shared -s -o makecdfenv.dll makecdfenv.def read_cdffile.o > makecdfenv_res.o -Lc:/R-2.3.1/bin -lR > ... DLL made > > R-2.4.0 beta > > making DLL ... > gcc -Ic:/rw2040dev/src/extra/zlib -DHAVE_ZLIB -Ic:/rw2040dev/include > -Wall -O2 -std=gnu99 -c read_cdffile.c -o read_cdffile.o > read_cdffile.c: In function `readQC': > read_cdffile.c:565: warning: unused variable `param_unit' > windres --include-dir c:/rw2040dev/include -i makecdfenv_res.rc -o > makecdfenv_res.o > gcc -shared -s -o makecdfenv.dll makecdfenv.def read_cdffile.o > makecdfenv_res.o -Lc:/rw2040dev/bin -lR > read_cdffile.o:read_cdffile.c:(.text+0x42): undefined reference to > `gzgets' > read_cdffile.o:read_cdffile.c:(.text+0xf3): undefined reference to > `gzopen' > read_cdffile.o:read_cdffile.c:(.text+0x10f): undefined reference to > `gzgets' > read_cdffile.o:read_cdffile.c:(.text+0x140): undefined reference to > `gzrewind' > read_cdffile.o:read_cdffile.c:(.text+0x177): undefined reference to > `gzclose' > collect2: ld returned 1 exit status > make[3]: *** [makecdfenv.dll] Error 1 > make[2]: *** [srcDynlib] Error 2 > make[1]: *** [all] Error 2 > make: *** [pkg-makecdfenv] Error 2 > >> version > _ > platform i386-pc-mingw32 > arch i386 > os mingw32 > system i386, mingw32 > status alpha > major 2 > minor 4.0 > year 2006 > month 09 > day 10 > svn rev 39242 > language R > version.string R version 2.4.0 alpha (2006-09-10 r39242) > > TIA, > > Jim > > James W. MacDonald, M.S. > Biostatistician > Affymetrix and cDNA Microarray Core > University of Michigan Cancer Center > 1500 E. Medical Center Drive > 7410 CCGC > Ann Arbor MI 48109 > 734-647-5623 > > > ********************************************************** > Electronic Mail is not secure, may not be read every day, and should not be > used for urgent or sensitive issues. > > ______________________________________________ > R-devel@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-devel ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
