On Tue, Sep 13, 2016 at 12:30:42PM +0200, Danny Milosavljevic wrote:
> * gnu/packages/ldc.scm (ldc): Update to 0.17.1.
With this patch, LDC fails to build on my x86_64 machine with the
familiar errors about isnan and isinf:
[ 11%] Building CXX object CMakeFiles/LDCShared.dir/dmd2/scope.c.o
/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/bin/c++ -DDMDV2
-DHAVE_SC_ARG_MAX -DIN_LLVM
-DLDC_INSTALL_PREFIX=\"/gnu/store/4p7hh4a7dyp2wg7zd08lvlxafayrjznx-ldc-0.17.1\"
-DLDC_LLVM_VER=307
-DLLVM_INTRINSIC_TD_PATH=\"/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include\"
-DOPAQUE_VTBLS -D__LITTLE_ENDIAN__
-I/tmp/guix-build-ldc-0.17.1.drv-0/ldc-0.17.1/.
-I/tmp/guix-build-ldc-0.17.1.drv-0/ldc-0.17.1/dmd2
-I/tmp/guix-build-ldc-0.17.1.drv-0/ldc-0.17.1/dmd2/root
-I/tmp/guix-build-ldc-0.17.1.drv-0/build/dmd2
-I/tmp/guix-build-ldc-0.17.1.drv-0/ldc-0.17.1 -isystem
/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include -isystem
/gnu/store/1v4anv1dwvskkav1zj08gicwaibachr1-libconfig-1.5/include -O2 -g
-DNDEBUG -I/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include
-fPIC -fvisibility-inlines-hidden -Wall -W -Wno-unused-parameter
-Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic
-Wno-long-long -Wno-maybe-uninitialized -Wno-comment -std=c++11
-ffunction-sections -fdata-sections -O3 -DNDEBUG -fno-exceptions -fno-rtti
-D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS
-D__STDC_LIMIT_MACROS -w -DPOSIX -DLDC_POSIX -o
CMakeFiles/LDCShared.dir/dmd2/scope.c.o -c
/tmp/guix-build-ldc-0.17.1.drv-0/ldc-0.17.1/dmd2/scope.c
/tmp/guix-build-ldc-0.17.1.drv-0/ldc-0.17.1/dmd2/root/port.c: In static member
function ‘static int Port::isNan(double)’:
/tmp/guix-build-ldc-0.17.1.drv-0/ldc-0.17.1/dmd2/root/port.c:773:19: error:
‘isnan’ was not declared in this scope
return isnan(r);
^
/tmp/guix-build-ldc-0.17.1.drv-0/ldc-0.17.1/dmd2/root/port.c:773:19: note:
suggested alternative:
In file included from
/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include/llvm/Support/DataTypes.h:35:0,
from
/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include/llvm/Support/SwapByteOrder.h:19,
from
/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include/llvm/Support/MathExtras.h:18,
from
/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include/llvm/ADT/SmallVector.h:20,
from
/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include/llvm/ADT/ArrayRef.h:14,
from
/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include/llvm/ADT/APInt.h:19,
from
/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include/llvm/ADT/APFloat.h:20,
from
/tmp/guix-build-ldc-0.17.1.drv-0/ldc-0.17.1/dmd2/root/port.c:677:
/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/include/c++/cmath:632:5:
note: ‘std::isnan’
isnan(_Tp __x)
^
/tmp/guix-build-ldc-0.17.1.drv-0/ldc-0.17.1/dmd2/root/port.c: In static member
function ‘static int Port::isNan(longdouble)’:
/tmp/guix-build-ldc-0.17.1.drv-0/ldc-0.17.1/dmd2/root/port.c:789:19: error:
‘isnan’ was not declared in this scope
return isnan(r);
^
/tmp/guix-build-ldc-0.17.1.drv-0/ldc-0.17.1/dmd2/root/port.c:789:19: note:
suggested alternative:
In file included from
/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include/llvm/Support/DataTypes.h:35:0,
from
/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include/llvm/Support/SwapByteOrder.h:19,
from
/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include/llvm/Support/MathExtras.h:18,
from
/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include/llvm/ADT/SmallVector.h:20,
from
/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include/llvm/ADT/ArrayRef.h:14,
from
/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include/llvm/ADT/APInt.h:19,
from
/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include/llvm/ADT/APFloat.h:20,
from
/tmp/guix-build-ldc-0.17.1.drv-0/ldc-0.17.1/dmd2/root/port.c:677:
/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/include/c++/cmath:632:5:
note: ‘std::isnan’
isnan(_Tp __x)
^
/tmp/guix-build-ldc-0.17.1.drv-0/ldc-0.17.1/dmd2/root/port.c: In static member
function ‘static int Port::isInfinity(double)’:
/tmp/guix-build-ldc-0.17.1.drv-0/ldc-0.17.1/dmd2/root/port.c:817:19: error:
‘isinf’ was not declared in this scope
return isinf(r);
^
/tmp/guix-build-ldc-0.17.1.drv-0/ldc-0.17.1/dmd2/root/port.c:817:19: note:
suggested alternative:
In file included from
/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include/llvm/Support/DataTypes.h:35:0,
from
/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include/llvm/Support/SwapByteOrder.h:19,
from
/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include/llvm/Support/MathExtras.h:18,
from
/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include/llvm/ADT/SmallVector.h:20,
from
/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include/llvm/ADT/ArrayRef.h:14,
from
/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include/llvm/ADT/APInt.h:19,
from
/gnu/store/vy5wrh1igqlcswxi6bmfdl16frpjw7nf-llvm-3.7.1/include/llvm/ADT/APFloat.h:20,
from
/tmp/guix-build-ldc-0.17.1.drv-0/ldc-0.17.1/dmd2/root/port.c:677:
/gnu/store/frrj3bfbmg5vrd0flh9cf8j64h7cr2v4-gcc-4.9.3/include/c++/cmath:614:5:
note: ‘std::isinf’
isinf(_Tp __x)
^
make[2]: *** [CMakeFiles/LDCShared.dir/build.make:1517:
CMakeFiles/LDCShared.dir/dmd2/root/port.c.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: Leaving directory '/tmp/guix-build-ldc-0.17.1.drv-0/build'
make[1]: *** [CMakeFiles/Makefile2:220: CMakeFiles/LDCShared.dir/all] Error 2
make[1]: Leaving directory '/tmp/guix-build-ldc-0.17.1.drv-0/build'
make: *** [Makefile:164: all] Error 2
phase `build' failed after 50.8 seconds
builder for `/gnu/store/h01skxl6jasx9ckf47abgsq9s4v3my4i-ldc-0.17.1.drv' failed
with exit code 1
@ build-failed /gnu/store/h01skxl6jasx9ckf47abgsq9s4v3my4i-ldc-0.17.1.drv - 1
builder for `/gnu/store/h01skxl6jasx9ckf47abgsq9s4v3my4i-ldc-0.17.1.drv' failed
with exit code 1
guix build: error: build failed: build of
`/gnu/store/h01skxl6jasx9ckf47abgsq9s4v3my4i-ldc-0.17.1.drv' failed
> diff --git a/gnu/packages/patches/ldc-0.17.1-disable-tests.patch
> b/gnu/packages/patches/ldc-0.17.1-disable-tests.patch
Can you add a comment to this patch explaining where it came from and
what it does?
