I could never get your reconfigure trick to work. I keep getting the error below during the last make.
... g++ -Wno-unused -Wno-write-strings -O1 -fwrapv -fno-strict-aliasing -fno-trapping-math -fno-math-errno -fschedule-insns2 -fomit-frame-pointer -fPIC -fno-common -mieee-fp -mpc64 -rdynamic -I"../include" -o "gsi" _gsi.o _gsi_.o "../lib/libgambit.a" -lutil -ldl libgambitgsi.a _gsi_.o: In function `main': _gsi_.c:(.text+0x19): undefined reference to `___main_char' collect2: error: ld returned 1 exit status makefile:178: recipe for target 'gsi' failed make[1]: *** [gsi] Error 1 ...
Fortunately, the changes Marc made to the repo this morning fixed the errors I was getting. I'm able to make from-scratch now with the --enable-cplusplus flag in place.
Thanks for your help!
On Sun, Nov 27, 2016 at 11:27 PM, Bradley Lucier lucier@math.purdue.edu wrote:
On 11/27/2016 11:15 PM, Bob Coleman wrote:
# configuring with just the --enable-cplusplus flag gives the errors below:
# ./configure --enable-cplusplus
bob@bob-Gazelle:~/GambitSchemeSourceRepo/gambit$ make -j8 from-scratch
This worked for me:
21 14:20 git clone https://github.com/gambit/gambit.git 22 14:21 cd gambit 23 14:21 ./configure 24 14:23 make -j8 latest-release 27 14:25 ./configure 'CC=gcc -march=native' '--enable-single-host''--enable-shared' '--enable-multiple-versions' 28 14:26 make -j8 from-scratch 29 14:28 make check 30 14:29 make -j doc 31 14:29 sudo make install 35 23:20 ./configure --enable-cplusplus 36 23:20 make mostlyclean 37 23:20 make 38 23:22 make check
I.e., after configuring with my usual options and "make from-scratch" I reconfigured with --enable-cplusplus and then "make; make check" worked.
My gcc/g++:
firefly:~/programs/gambit/gambit> gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu 6.2.0-5ubuntu12' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-6 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-6-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-6-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 6.2.0 20161005 (Ubuntu 6.2.0-5ubuntu12) firefly:~/programs/gambit/gambit> g++ -v Using built-in specs. COLLECT_GCC=g++ COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu 6.2.0-5ubuntu12' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-6 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-6-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-6-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 6.2.0 20161005 (Ubuntu 6.2.0-5ubuntu12)
Brad