Mixing BC and CNI in the same executable

[Stephen Kell]

> You should be OK.  Tell us how you linked it all.

Here's the command that builds my executable (somewhat wrapped).

gcj -fno-eliminate-unused-debug-symbols
-fno-eliminate-unused-debug-types -findirect-dispatch
-fno-indirect-classes -fpic -g3
--classpath=./java:/home/stephen/work/devel/cake/src/antlr-runtime-3.1.3.jar:/home/stephen/opt/lib/java/antlr-3.1.3.jar:
-Wall  -L../../dwarf/libdwarfpp/src -L/home/stephen/opt/lib
-L../../c++-fileno/lib -L../../libsrk31c++ -Wl,-R.
java/cake/CloneableTree.o java/cake/InternalError.o
java/cake/SemanticError.o java/cake/TreewalkError.o  alias.o cake.o
cppcatch.o derive.o dwarf.o exists.o javacatch.o link.o main.o module.o
pred.o supplementary.o util.o  parser/parser.a  antlr-runtime.jar.so
stringtemplate.jar.so -lsrk31c++ -Wl,--whole-archive -ldwarf
-Wl,--no-whole-archive -ldwarfpp -lfileno -lelf -lstdc++ -o "cake" 

I had been compiling with -fPIC. I tried changing it to -fpic just in
case, but no change. I've pasted a larger tail-end chunk of my build
log below, showing gcj and g++ compiler invocations.

Stephen

g++ -c -o "util.o" -fno-eliminate-unused-debug-symbols
-fno-eliminate-unused-debug-types -fpic -g3 -Iparser/include -Iinclude
-Ijava/include -I../../dwarf/libdwarfpp/include -I../../libsrk31c++
-I../../c++-fileno/include -I/home/stephen/opt/include  -Wall
-DCAKE_VERSION=\"0.0201001231743\" "util.cpp"
gcj -shared -fno-eliminate-unused-debug-symbols -fno-eliminate-unused-debug-types -findirect-dispatch -fno-indirect-classes -fpic -g3 --classpath=./java:/home/stephen/work/devel/cake/src/antlr-runtime-3.1.3.jar:/home/stephen/opt/lib/java/antlr-3.1.3.jar:  -Wall  -o "antlr-runtime.jar.so" "antlr-runtime-3.1.3.jar"
gcj -shared -fno-eliminate-unused-debug-symbols -fno-eliminate-unused-debug-types -findirect-dispatch -fno-indirect-classes -fpic -g3 --classpath=./java:/home/stephen/work/devel/cake/src/antlr-runtime-3.1.3.jar:/home/stephen/opt/lib/java/antlr-3.1.3.jar:  -Wall  -o "stringtemplate.jar.so" "stringtemplate-3.2.1.jar"
gcj -fno-eliminate-unused-debug-symbols
-fno-eliminate-unused-debug-types -findirect-dispatch
-fno-indirect-classes -fpic -g3
--classpath=./java:/home/stephen/work/devel/cake/src/antlr-runtime-3.1.3.jar:/home/stephen/opt/lib/java/antlr-3.1.3.jar:
-Wall  -L../../dwarf/libdwarfpp/src -L/home/stephen/opt/lib
-L../../c++-fileno/lib -L../../libsrk31c++ -Wl,-R.
java/cake/CloneableTree.o java/cake/InternalError.o
java/cake/SemanticError.o java/cake/TreewalkError.o  alias.o cake.o
cppcatch.o derive.o dwarf.o exists.o javacatch.o link.o main.o module.o
pred.o supplementary.o util.o  parser/parser.a  antlr-runtime.jar.so
stringtemplate.jar.so -lsrk31c++ -Wl,--whole-archive -ldwarf
-Wl,--no-whole-archive -ldwarfpp -lfileno -lelf -lstdc++ -o "cake"