pfarina at mat.puc.cl
2009-Mar-05 14:55 UTC
[Rd] problem building a package with C code (PR#13572)
Hi, my name is Paula. Im trying to learn how to build an R package in
Windows XP using a simple example which includes a C source code. The
foo.c file is located in mypkg/src/foo.c.
I used the command Rcmd build --force --binary [pkgpath]. The problem is
when I install the zip file in R the function foo doesn?t exist.
The result a recieved during the building process is copied below.
I really appreciate some help....I very new on it and I have spent a lot
of time trying to solve the problem alone without success.
Thanks a lot
Paula Fari?a
C:\>cd C:\Archivos de programa\R\R-2.7.2\bin
C:\Archivos de programa\R\R-2.7.2\bin>Rcmd build --force --binary
D:\2009\c2r\my
pkg
* checking for file 'D:\2009\c2r\mypkg/DESCRIPTION' ... OK
* preparing 'D:\2009\c2r\mypkg':
* checking DESCRIPTION meta-information ... OK
* cleaning src
* removing junk files
* checking for LF line-endings in source and make files
file 'mypkg/src/foo.c' had non-LF line endings
* checking for empty or unneeded directories
* building binary distribution
WARNING: some HTML links may not be found
installing R.css in C:/DOCUME~1/Lir/CONFIG~1/Temp/Rinst96073413
Using auto-selected zip options ''
---------- Making package mypkg ------------
adding build stamp to DESCRIPTION
making DLL ...
making foo.d from foo.c
gcc -std=gnu99 -Ic:/ARCHIV~1/R/R-27~1.2/include -O3 -Wall -c foo.c
-o foo
.o
windres --preprocessor="gcc -E -xc -DRC_INVOKED" -I
c:/ARCHIV~1/R/R-27~1.2/inclu
de -i mypkg_res.rc -o mypkg_res.o
gcc -std=gnu99 -shared -s -o mypkg.dll mypkg.def foo.o mypkg_res.o
-Lc:/ARCH
IV~1/R/R-27~1.2/bin -lR
... DLL made
installing DLL
installing R files
installing data files
installing man source files
installing indices
not zipping data
installing help
>>> Building/Updating help pages for package 'mypkg'
Formats: text html latex example chm
d text html latex example chm
e text html latex example chm
f text html latex example chm
g text html latex example chm
mypkg-package text html latex example chm
Microsoft HTML Help Compiler 4.74.8702
Compiling c:\DOCUME~1\Lir\CONFIG~1\Temp\Rbuild96033789\mypkg\chm\mypkg.chm
Compile time: 0 minutes, 2 seconds
6 Topics
11 Local links
0 Internet links
1 Graphic
Created c:\DOCUME~1\Lir\CONFIG~1\Temp\Rbuild96033789\mypkg\chm\mypkg.chm,
18,792
bytes
Compression increased file by 2,040 bytes.
adding MD5 sums
packaged installation of package 'mypkg' as mypkg_1.0.zip
* DONE (mypkg)
C:\Archivos de programa\R\R-2.7.2\bin>
Duncan Murdoch
2009-Mar-06 00:51 UTC
[Rd] problem building a package with C code (PR#13572)
On 05/03/2009 9:55 AM, pfarina at mat.puc.cl wrote:> Hi, my name is Paula. Im trying to learn how to build an R package in > Windows XP using a simple example which includes a C source code. The > foo.c file is located in mypkg/src/foo.c. > > I used the command Rcmd build --force --binary [pkgpath]. The problem is > when I install the zip file in R the function foo doesn?t exist. > > The result a recieved during the building process is copied below. > > I really appreciate some help....I very new on it and I have spent a lot > of time trying to solve the problem alone without success.I'd guess you didn't load the dll. See my useR2008 talk for the steps needed to produce a package containing C code. It looks as though you're close. Duncan Murdoch> > Thanks a lot > > Paula Fari?a > > > C:\>cd C:\Archivos de programa\R\R-2.7.2\bin > > C:\Archivos de programa\R\R-2.7.2\bin>Rcmd build --force --binary > D:\2009\c2r\my > pkg > * checking for file 'D:\2009\c2r\mypkg/DESCRIPTION' ... OK > * preparing 'D:\2009\c2r\mypkg': > * checking DESCRIPTION meta-information ... OK > * cleaning src > * removing junk files > * checking for LF line-endings in source and make files > file 'mypkg/src/foo.c' had non-LF line endings > * checking for empty or unneeded directories > * building binary distribution > WARNING: some HTML links may not be found > installing R.css in C:/DOCUME~1/Lir/CONFIG~1/Temp/Rinst96073413 > > Using auto-selected zip options '' > > ---------- Making package mypkg ------------ > adding build stamp to DESCRIPTION > making DLL ... > making foo.d from foo.c > gcc -std=gnu99 -Ic:/ARCHIV~1/R/R-27~1.2/include -O3 -Wall -c foo.c > -o foo > .o > windres --preprocessor="gcc -E -xc -DRC_INVOKED" -I > c:/ARCHIV~1/R/R-27~1.2/inclu > de -i mypkg_res.rc -o mypkg_res.o > gcc -std=gnu99 -shared -s -o mypkg.dll mypkg.def foo.o mypkg_res.o > -Lc:/ARCH > IV~1/R/R-27~1.2/bin -lR > ... DLL made > installing DLL > installing R files > installing data files > installing man source files > installing indices > not zipping data > installing help > >>> Building/Updating help pages for package 'mypkg' > Formats: text html latex example chm > d text html latex example chm > e text html latex example chm > f text html latex example chm > g text html latex example chm > mypkg-package text html latex example chm > Microsoft HTML Help Compiler 4.74.8702 > > Compiling c:\DOCUME~1\Lir\CONFIG~1\Temp\Rbuild96033789\mypkg\chm\mypkg.chm > > > Compile time: 0 minutes, 2 seconds > 6 Topics > 11 Local links > 0 Internet links > 1 Graphic > > > Created c:\DOCUME~1\Lir\CONFIG~1\Temp\Rbuild96033789\mypkg\chm\mypkg.chm, > 18,792 > bytes > Compression increased file by 2,040 bytes. > adding MD5 sums > > packaged installation of package 'mypkg' as mypkg_1.0.zip > * DONE (mypkg) > > > C:\Archivos de programa\R\R-2.7.2\bin> > > ______________________________________________ > R-devel at r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-devel