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.
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
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