On Sun, Aug 29, 2010 at 01:24:47AM +0200, FX wrote: > Before I submit it officially for review, I want this patch to get some > exposure while I clean up a few remaining dusty corners. To test the patch on > x86_64-linux, proceed as follows: > > -- Get libquad from http://quatramaran.ens.fr/~coudert/tmp/libquad.tar.bz2 > , then ./configure --prefix=/foo && make && make install > -- Build GCC with the extra configure argument: --with-quad=/foo (to be > given to the toplevel configure command, like --with-gmp, nothing fancy) > > Things to test in particular: > > -- I've tested this on linux and Mac OS; although it's pretty much > OS-insensitive, does it work on things like FreeBSD and Windows? > -- check carefully I/O support; in particular, the "output formatting" > (i.e. writing out the values) involves a wrapper of my own around the gdtoa > code, which was a bit painful to write, so bugs might have crawled in there > >
On i386-*-freebsd, ./configure --prefix=$HOME/work gmake ... -O2 -MT libgfortran_io.lo -MD -MP -MF .deps/libgfortran_io.Tpo -c -o libgfortran_io.lo libgfortran_io.c libtool: compile: gcc -DHAVE_CONFIG_H -I. -I.. -g -O2 -MT libgfortran_io.lo -MD -MP -MF .deps/libgfortran_io.Tpo -c libgfortran_io.c -fPIC -DPIC -o .libs/libgfortran_io.o In file included from libgfortran_io.c:1: quad.h:8: error: unable to emulate 'TC' quad.h:12: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'acosq' quad.h:13: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'acoshq' quad.h:14: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'asinq' quad.h:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'asinhq' quad.h:16: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'atanq' quad.h:17: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'atanhq' quad.h:18: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'atan2q' quad.h:19: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'cbrtq' quad.h:20: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'ceilq' quad.h:21: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'copysignq' quad.h:22: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'coshq' quad.h:23: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'cosq' quad.h:24: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'erfq' quad.h:25: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'erfcq' quad.h:26: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'expq' quad.h:27: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'expm1q' quad.h:28: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'fabsq' quad.h:30: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'floorq' quad.h:31: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'fmodq' quad.h:32: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'frexpq' quad.h:33: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'hypotq' quad.h:34: warning: parameter names (without types) in function declaration quad.h:36: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'j0q' quad.h:37: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'j1q' quad.h:38: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'jnq' quad.h:39: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'ldexpq' quad.h:40: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'lgammaq' quad.h:41: warning: parameter names (without types) in function declaration quad.h:42: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'logq' quad.h:43: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'log10q' quad.h:44: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'log1pq' quad.h:45: warning: parameter names (without types) in function declaration quad.h:46: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'modfq' quad.h:47: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'nanq' quad.h:48: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'nextafterq' quad.h:49: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'powq' quad.h:50: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'remainderq' quad.h:51: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'rintq' quad.h:52: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'roundq' quad.h:53: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'scalblnq' quad.h:54: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'scalbnq' quad.h:56: error: expected ')' before '*' token quad.h:57: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'sinhq' quad.h:58: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'sinq' quad.h:59: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'sqrtq' quad.h:60: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'tanq' quad.h:61: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'tanhq' quad.h:62: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'tgammaq' quad.h:63: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'truncq' quad.h:64: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'y0q' quad.h:65: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'y1q' quad.h:66: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'ynq' quad.h:71: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'cargq' quad.h:75: warning: parameter names (without types) in function declaration quad.h:88: error: expected declaration specifiers or '...' before '__float128' libgfortran_io.c:10: error: expected ';', ',' or ')' before 'x' libgfortran_io.c:86: error: expected declaration specifiers or '...' before '__float128' libgfortran_io.c: In function 'libgfortran_dtoaq': libgfortran_io.c:90: error: 'x' undeclared (first use in this function) libgfortran_io.c:90: error: (Each undeclared identifier is reported only once libgfortran_io.c:90: error: for each function it appears in.) gmake[2]: *** [libgfortran_io.lo] Error 1 gmake[2]: Leaving directory `/usr/home/kargl/gcc/libquad/src' gmake[1]: *** [all-recursive] Error 1 gmake[1]: Leaving directory `/usr/home/kargl/gcc/libquad' gmake: *** [all] Error 2 -- Steve
