> 4 errors with exactly the same unusable error message. you should try to rebuild with DEB_BUILD_OPTIONS=parallel=1 to have readable logs.
The powerpc build should be fixed on next upload, otherwise upstream configure script stop build if arch isn't i386, amd64, powerpc or ppc64. In src/libphobos/configure.in: AC_MSG_CHECKING([for fpclassify and signbit]) AC_TRY_COMPILE([ #ifndef fpclassify static void fpclassify(int x, int y) { } #endif #ifndef signbit static void signbit(int x, int y) { } #endif #include <math.h>], [int x = fpclassify(4.2); int y = signbit(1.1); int z = FP_NAN + FP_INFINITE + FP_ZERO + FP_SUBNORMAL + FP_NORMAL;], [AC_MSG_RESULT([yes]) d_have_fpsb=1], [AC_MSG_RESULT([no])]) case "$d_target_os" in # use fpmath on Linux linux*) d_have_fpsb='' ;; esac if test -n "$d_have_fpsb"; then AC_DEFINE(HAVE_FP_CLASSIFY_SIGNBIT,1,[Define to 1 fpclassify and signbit are available]) D_EXTRA_OBJS="$D_EXTRA_OBJS gcc/cbridge_math.o" else case "$target_cpu" in i*86 ) ;; powerpc* ) ;; ppc* ) ;; x86_64 ) ;; *) AC_MSG_ERROR([Missing fpclassify and signbit]) ;; esac D_EXTRA_OBJS="$D_EXTRA_OBJS internal/fpmath.o" fi Then we got this error: > checking for fpclassify and signbit... yes > configure: error: Missing fpclassify and signbit You can remove this test (about line 5702 in src/libphobos/configure) and see if you are able to link executables from some D sources. Here is a the classic "hello world" in D so you can investigate on s390 (or others archs unsupported by upstream): import std.stdio; void main() { writefln("Hello, world!"); return 0; } (just test it links fine, there are some issues with fpclassify and signbit in libphobos and libm, at least on sparc, even if they are not called in sources here) Have a nice day, Arthur. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]