[Rd] FreeBSD 7.0-CURRENT and R-2.2.0 alpha

[Rainer Hurling]

Sorry for my very late answer. On Sept. 12th I got an unexpected 
business trip until yesterday evening, so I had no chance to try out.


Thank you for the hints. But I am afraid I have no idea how to extract 
the needed information.

With R-2.2.0 (R-beta_2005-09-22_r35658.tar.gz) I tried the following:

nm /usr/lib/libc.a | grep cpow
nm /usr/lib/libm.a | grep cpow

In both cases without any result.

Where I have to look? Or what else can I do to find out where the libs 
with these procedures are?

Rainer Hurling


Prof Brian Ripley wrote:
> These were found by AC_CHECK_FUNCS (please confirm what configure said) 
> so most likely some macro needs to be set or header included.
> 
> Could you please find out how configure managed to find cpow etc when 
> they appear not to be in libc/libm?
> 
> On Sat, 10 Sep 2005, Rainer Hurling wrote:
> 
>> The configure script runs fine, but when I compile todays alpha version
>> of R-2.2.0 (R-alpha_2005-09-10_r35546.tar.gz) under FreeBSD 7.0-CURRENT
>> from Sept. 4th I get the following output:
>>
>>
>> ========================================================
>> [...]
>> gcc -I../../src/extra/zlib -I../../src/extra/bzip2
>> -I../../src/extra/pcre   -I. -I../../src/include -I../../src/include
>> -I/usr/local/include -DHAVE_CONFIG_H -D__NO_MATH_INLINES  -g -O2 -c
>> version.c -o version.o
>> gcc -I../../src/extra/zlib -I../../src/extra/bzip2
>> -I../../src/extra/pcre   -I. -I../../src/include -I../../src/include
>> -I/usr/local/include -DHAVE_CONFIG_H -D__NO_MATH_INLINES  -g -O2 -c
>> vfonts.c -o vfonts.o
>> f77   -g -O2 -c xxxpr.f -o xxxpr.o
>> gcc -export-dynamic -L/usr/local/lib -o R.bin  Rmain.o  CConverters.o
>> CommandLineArgs.o Rdynload.o Renviron.o RNG.o apply.o arithmetic.o
>> apse.o array.o attrib.o base.o bind.o builtin.o character.o coerce.o
>> colors.o complex.o connections.o context.o cov.o cum.o dcf.o datetime.o
>> debug.o deparse.o deriv.o dotcode.o dounzip.o dstruct.o duplicate.o
>> engine.o envir.o errors.o eval.o format.o fourier.o gevents.o gram.o
>> gram-ex.o graphics.o identical.o internet.o iosupport.o lapack.o list.o
>> logic.o main.o mapply.o match.o memory.o model.o names.o objects.o
>> optim.o optimize.o options.o par.o paste.o pcre.o platform.o plot.o
>> plot3d.o plotmath.o print.o printarray.o printvector.o printutils.o
>> qsort.o random.o regex.o registration.o relop.o saveload.o scan.o seq.o
>> serialize.o size.o sort.o source.o split.o sprintf.o startup.o
>> subassign.o subscript.o subset.o summary.o sysutils.o unique.o util.o
>> version.o vfonts.o xxxpr.o ../unix/libunix.a ../appl/libappl.a
>> ../nmath/libnmath.a  -lf77blas -latlas -lg2c -lm  ../extra/zlib/libz.a
>> ../extra/bzip2/libbz2.a ../extra/pcre/libpcre.a
>> /usr/local/lib/libintl.so -Wl,-rpath -Wl,/usr/local/lib -lreadline -lm
>> -liconv
>> complex.o(.text+0x106): In function `mycpow':
>> /usr/local/R-alpha/src/main/complex.c:170: undefined reference to `cpow'
>> complex.o(.text+0x6f9): In function `do_cmathfuns':
>> /usr/local/R-alpha/src/main/complex.c:323: undefined reference to `carg'
>> complex.o(.text+0xb4b): In function `z_log':
>> /usr/local/R-alpha/src/main/complex.c:423: undefined reference to `clog'
>> complex.o(.text+0xb86): In function `z_logbase':
>> /usr/local/R-alpha/src/main/complex.c:429: undefined reference to `clog'
>> complex.o(.text+0xb98):/usr/local/R-alpha/src/main/complex.c:429:
>> undefined reference to `clog'
>> complex.o(.text+0xbd8): In function `z_exp':
>> /usr/local/R-alpha/src/main/complex.c:434: undefined reference to `cexp'
>> complex.o(.text+0xbf8): In function `z_sqrt':
>> /usr/local/R-alpha/src/main/complex.c:439: undefined reference to `csqrt'
>> complex.o(.text+0xc18): In function `z_cos':
>> /usr/local/R-alpha/src/main/complex.c:486: undefined reference to `ccos'
>> complex.o(.text+0xc38): In function `z_sin':
>> /usr/local/R-alpha/src/main/complex.c:491: undefined reference to `csin'
>> complex.o(.text+0xc5e): In function `z_tan':
>> /usr/local/R-alpha/src/main/complex.c:497: undefined reference to `ctan'
>> complex.o(.text+0xd26): In function `z_atan2':
>> /usr/local/R-alpha/src/main/complex.c:523: undefined reference to `catan'
>> complex.o(.text+0xe18): In function `z_asin':
>> /usr/local/R-alpha/src/main/complex.c:541: undefined reference to `casin'
>> complex.o(.text+0xe38): In function `z_acos':
>> /usr/local/R-alpha/src/main/complex.c:553: undefined reference to `cacos'
>> complex.o(.text+0xe58): In function `z_atan':
>> /usr/local/R-alpha/src/main/complex.c:559: undefined reference to `catan'
>> complex.o(.text+0xe78): In function `z_acosh':
>> /usr/local/R-alpha/src/main/complex.c:564: undefined reference to 
>> `cacosh'
>> complex.o(.text+0xe98): In function `z_asinh':
>> /usr/local/R-alpha/src/main/complex.c:569: undefined reference to 
>> `casinh'
>> complex.o(.text+0xeb8): In function `z_atanh':
>> /usr/local/R-alpha/src/main/complex.c:574: undefined reference to 
>> `catanh'
>> complex.o(.text+0xed8): In function `z_cosh':
>> /usr/local/R-alpha/src/main/complex.c:579: undefined reference to `ccosh'
>> complex.o(.text+0xef8): In function `z_sinh':
>> /usr/local/R-alpha/src/main/complex.c:584: undefined reference to `csinh'
>> complex.o(.text+0xf18): In function `z_tanh':
>> /usr/local/R-alpha/src/main/complex.c:589: undefined reference to `ctanh'
>> *** Error code 1
>> Stop in /usr/local/R-alpha/src/main.
>> *** Error code 1
>> Stop in /usr/local/R-alpha/src/main.
>> *** Error code 1
>> Stop in /usr/local/R-alpha/src.
>> *** Error code 1
>> Stop in /usr/local/R-alpha.
>> ========================================================
>>
>> Am I missing something?
>>
>> Thank you,
>> Rainer Hurling