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undefined reference to `hsc_fputs' #83
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After installing hsc2hs using Cabal, I get a problem during linking:
% make
make EHC_VARIANT=101 ehclibs-variant-dflt
make[1]: Entering directory '/tmp/uhc-master/EHC'
mkdir -p install/101/lib/pkg/base-3.0.0.0/101/bc/plain
make EHC_VARIANT=` echo install/101/lib/pkg/base-3.0.0.0/101/bc/plain/ | sed -n -e 's+install/\([0-9]*\)/lib/pkg/\([a-zA-Z0-9_.-]*\)/\([0-9]*\)/\([a-zA-Z0-9_]*\)/plain/.*+\1+p'` \
EHC_VARIANT_TARGET=`echo install/101/lib/pkg/base-3.0.0.0/101/bc/plain/ | sed -n -e 's+install/\([0-9]*\)/lib/pkg/\([a-zA-Z0-9_.-]*\)/\([0-9]*\)/\([a-zA-Z0-9_]*\)/plain/.*+\4+p'` \
ehclib-variant-dflt
make[2]: Entering directory '/tmp/uhc-master/EHC'
mkdir -p build/101/ehclib/base/System && \
if grep -q 'HSC2HS_EXTRA' /home/janus/.cabal/bin/hsc2hs ;\
then \
sed -e 's/^HSC2HS_EXTRA=.*$/HSC2HS_EXTRA=/' < /home/janus/.cabal/bin/hsc2hs > build/101/ehclib/hsc2hs && chmod +x build/101/ehclib/hsc2hs && \
hsc2hs -v --output=build/101/ehclib/base/System/CPUTime.hs \
--include=HsFFI.h \
--cc=/usr/bin/gcc \
-D__UHC__=1010905 \
-D__UHC_TARGET_BC__ \
-D__UHC_TARGET__=bc \
-I/tmp/uhc-master/EHC/install/101/include/bc/ \
-I/tmp/uhc-master/EHC/install/101/shared/include/ \
-Iehclib/uhcbase/include/ -Iehclib/base/include/ -Iehclib/array/include/ -Iehclib/filepath/include/ -Iehclib/old-locale/include/ -Iehclib/old-time/include/ -Iehclib/unix/include/ -Iehclib/directory/include/ -Iehclib/random/include/ \
-Iinstall/101/lib/pkg/uhcbase-1.1.9.5/101/bc/plain/include -Iinstall/101/lib/pkg/base-3.0.0.0/101/bc/plain/include -Iinstall/101/lib/pkg/array-1.0.0.0/101/bc/plain/include -Iinstall/101/lib/pkg/filepath-1.1.0.4/101/bc/plain/include -Iinstall/101/lib/pkg/old-locale-1.0.0.2/101/bc/plain/include -Iinstall/101/lib/pkg/old-time-1.0.0.4/101/bc/plain/include -Iinstall/101/lib/pkg/unix-1.0.0.0/101/bc/plain/include -Iinstall/101/lib/pkg/directory-1.0.0.0/101/bc/plain/include -Iinstall/101/lib/pkg/random-1.0.0.2/101/bc/plain/include \
ehclib/base/System/CPUTime.hsc ; \
else \
/home/janus/.cabal/bin/hsc2hs -v --output=build/101/ehclib/base/System/CPUTime.hs --no-compile --include=HsFFI.h ehclib/base/System/CPUTime.hsc && \
/usr/bin/gcc -D__UHC__=1010905 \
-D__UHC_TARGET_BC__ -D__UHC_TARGET__=bc \
-I/tmp/uhc-master/EHC/install/101/include/bc/ \
-I/tmp/uhc-master/EHC/install/101/shared/include/ \
-Iehclib/uhcbase/include/ -Iehclib/base/include/ -Iehclib/array/include/ -Iehclib/filepath/include/ -Iehclib/old-locale/include/ -Iehclib/old-time/include/ -Iehclib/unix/include/ -Iehclib/directory/include/ -Iehclib/random/include/ \
-Iinstall/101/lib/pkg/uhcbase-1.1.9.5/101/bc/plain/include -Iinstall/101/lib/pkg/base-3.0.0.0/101/bc/plain/include -Iinstall/101/lib/pkg/array-1.0.0.0/101/bc/plain/include -Iinstall/101/lib/pkg/filepath-1.1.0.4/101/bc/plain/include -Iinstall/101/lib/pkg/old-locale-1.0.0.2/101/bc/plain/include -Iinstall/101/lib/pkg/old-time-1.0.0.4/101/bc/plain/include -Iinstall/101/lib/pkg/unix-1.0.0.0/101/bc/plain/include -Iinstall/101/lib/pkg/directory-1.0.0.0/101/bc/plain/include -Iinstall/101/lib/pkg/random-1.0.0.2/101/bc/plain/include \
-o build/101/ehclib/base/System/CPUTime_hsc_make \
build/101/ehclib/base/System/CPUTime_hsc_make.c \
&& build/101/ehclib/base/System/CPUTime_hsc_make > build/101/ehclib/base/System/CPUTime.hs \
&& rm -f build/101/ehclib/base/System/CPUTime_hsc_make.c ; \
fi \
&& touch build/101/ehclib/base/System/CPUTime.hs
/tmp/ccHglEfa.o: In function `main':
CPUTime_hsc_make.c:(.text+0x24): undefined reference to `hsc_printf'
CPUTime_hsc_make.c:(.text+0x29): undefined reference to `hsc_stdout'
CPUTime_hsc_make.c:(.text+0x36): undefined reference to `hsc_fputs'
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atzedijkstra commentedon Aug 21, 2016
Uptil now uhc relies on hsc2hs as installed by ghc. Perhaps the cabal version behaves differently?
ysangkok commentedon Aug 22, 2016
But hsc2hs is not available in my GHC installation. I am using this GHC build: http://ppa.launchpad.net/hvr/ghc/ubuntu
atzedijkstra commentedon Aug 24, 2016
A couple of years ago I have tried the separate cabal version of hsc2hs but could not make it work (easily) for uhc usage, I have not sorted this out any further, so I have little help to offer here. Sorry.
A