Displaying 4 results from an estimated 4 matches for "_mcw_ic".
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_mcw_em
2005 Apr 14
5
cross compiling R for Windows under Linux
...ror.
i586-mingw32-gcc -isystem
/home/schouwl/unpack/mingw/include -O2 -Wall -pedantic
-I../include -I. -DHAVE_CONFIG_H -DR_DLL_BUILD -c
dynload.c -o dynload.o
dynload.c: In function `R_loadLibrary':
dynload.c:94: warning: implicit declaration of
function `_controlfp'
dynload.c:94: error: `_MCW_IC' undeclared (first use
in this function)
dynload.c:94: error: (Each undeclared identifier is
reported only once
dynload.c:94: error: for each function it appears in.)
dynload.c:95: warning: implicit declaration of
function `_clearfp'
dynload.c:99: error: `_MCW_EM' undeclared (first use...
2004 Nov 26
1
Cross-compiling R for Windows on linux
...-compile the newest release 2.0.1 on a linux machine, but i
always got an error at the following stage
DHAVE_CONFIG_H -DR_DLL_BUILD -c dynload.c -o dynload.o
dynload.c: In function `R_loadLibrary':
dynload.c:94: warning: implicit declaration of function `_controlfp'
dynload.c:94: error: `_MCW_IC' undeclared (first use in this function)
dynload.c:94: error: (Each undeclared identifier is reported only once
dynload.c:94: error: for each function it appears in.)
dynload.c:95: warning: implicit declaration of function `_clearfp'
dynload.c:99: error: `_MCW_EM' undeclared (first use...
2006 Dec 19
1
precision when calling a C function; presence of Fortran call
I'm trying to figure out why the presence of a Fortran call affects the
result of a floating-point operation. I have C functions
void test1(int *n, double *f){
int outC;
double c0;
c0 = (double) *n * *f;
outC = floor(c0);
printf("when f computed by R, C says %d by itself\n",outC);
}
void test2(int *n, double *f){
extern int F77_NAME(ifloor)(double *);
int
2005 Jan 28
1
error in gmake CrossCompileBuild
...mingw32-gcc -isystem ~/RCrossBuild/cross-
tools/mingw32/include -O2 -Wall -pedantic -I../include -I. -
DHAVE_CONFIG_H -DR_DLL_BUILD -c dynload.c -o dynload.o
dynload.c: In function `R_loadLibrary':
dynload.c:94: warning: implicit declaration of function
`_controlfp'
dynload.c:94: error: `_MCW_IC' undeclared (first use in this
function)
dynload.c:94: error: (Each undeclared identifier is reported
only once
dynload.c:94: error: for each function it appears in.)
dynload.c:95: warning: implicit declaration of function
`_clearfp'
dynload.c:99: error: `_MCW_EM' undeclared (first u...