[Rd] configure error: Maybe change CFLAGS or FFLAGS? (PR#1501)

[ale@ini.phys.ethz.ch]

Full_Name: Alessandro Usseglio V.
Version: 1.5.0
OS: Linux RH 7.1
Submission from: (NULL) (130.60.71.55)


Error during configure

$ ./configure

[...]
checking for an ANSI C-conforming const... yes
checking for int... yes
checking size of int... 4
checking for long... yes
checking size of long... 4
checking for long long... yes
checking size of long long... 8
checking for long double... yes
checking size of long double... 12
checking whether gcc accepts -M for generating dependencies... yes
checking whether gcc supports -c -o FILE.lo... yes
checking how to get verbose linking output from fort77... --verbose
checking for Fortran 77 libraries...
checking for dummy main to link with Fortran 77 libraries... none
checking for Fortran 77 name-mangling scheme... lower case, underscore, extra
underscore
checking whether fort77 and gcc agree on int and double... configure: WARNING:
fort77 and gcc disagree on int and double
configure: error: Maybe change CFLAGS or FFLAGS?
$

>From `config.log'

configure:14869: checking whether fort77 and gcc agree on int and double
conftestf.f:
   cftest:
conftestf.o: In function `cftest_':
/disks/zebra3/ale/Local/temp/R-1.5.0/conftestf.f:9: undefined reference to
`pow_di'collect2: ld returned 1 exit status
configure:14942: WARNING: fort77 and gcc disagree on int and double
configure:14944: error: Maybe change CFLAGS or FFLAGS?

I hope that's enough to understand why I cannot configure.


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