This removes ly:export for real and separates read/eval for Scheme expressions. (issue 5370048)

[pkx166h]

This fails make (petty instantly actually)

--snip--

make[1]: Entering directory `/home/jlowe/lilypond-git/build/lily'
/usr/bin/python /home/jlowe/lilypond-git/stepmake/bin/make-version.py
/home/jlowe/lilypond-git/lily/../VERSION > out/version.hh
rm -f ./out/lily-lexer-scheme.dep;
DEPENDENCIES_OUTPUT="./out/lily-lexer-scheme.dep
./out/lily-lexer-scheme.o" g++ -c -Woverloaded-virtual
-I/usr/include/python2.6 -I/usr/include/python2.6 -fno-strict-aliasing
-g -fwrapv     -DHAVE_CONFIG_H  -I/home/jlowe/lilypond-git/lily/include
-I./out -I/home/jlowe/lilypond-git/flower/include -I../flower/./out
-I../flower/include -I/home/jlowe/lilypond-git/lily/out  -g -pipe
-pthread -I/usr/include/freetype2   -pthread -I/usr/include/pango-1.0
-I/usr/include/freetype2 -I/usr/include/glib-2.0
-I/usr/lib/glib-2.0/include   -Wno-pmf-conversions  -W -Wall
-Wconversion -o out/lily-lexer-scheme.o
/home/jlowe/lilypond-git/lily/lily-lexer-scheme.cc
bison -d -o out/parser.cc  /home/jlowe/lilypond-git/lily/parser.yy
rm -f ./out/lily-parser-scheme.dep;
DEPENDENCIES_OUTPUT="./out/lily-parser-scheme.dep
./out/lily-parser-scheme.o" g++ -c -Woverloaded-virtual
-I/usr/include/python2.6 -I/usr/include/python2.6 -fno-strict-aliasing
-g -fwrapv     -DHAVE_CONFIG_H  -I/home/jlowe/lilypond-git/lily/include
-I./out -I/home/jlowe/lilypond-git/flower/include -I../flower/./out
-I../flower/include -I/home/jlowe/lilypond-git/lily/out  -g -pipe
-pthread -I/usr/include/freetype2   -pthread -I/usr/include/pango-1.0
-I/usr/include/freetype2 -I/usr/include/glib-2.0
-I/usr/lib/glib-2.0/include   -Wno-pmf-conversions  -W -Wall
-Wconversion -o out/lily-parser-scheme.o
/home/jlowe/lilypond-git/lily/lily-parser-scheme.cc
rm -f ./out/parse-scm.dep; DEPENDENCIES_OUTPUT="./out/parse-scm.dep
./out/parse-scm.o" g++ -c -Woverloaded-virtual  -I/usr/include/python2.6
-I/usr/include/python2.6 -fno-strict-aliasing  -g -fwrapv
-DHAVE_CONFIG_H  -I/home/jlowe/lilypond-git/lily/include -I./out
-I/home/jlowe/lilypond-git/flower/include -I../flower/./out
-I../flower/include -I/home/jlowe/lilypond-git/lily/out  -g -pipe
-pthread -I/usr/include/freetype2   -pthread -I/usr/include/pango-1.0
-I/usr/include/freetype2 -I/usr/include/glib-2.0
-I/usr/lib/glib-2.0/include   -Wno-pmf-conversions  -W -Wall
-Wconversion -o out/parse-scm.o
/home/jlowe/lilypond-git/lily/parse-scm.cc
rm -f ./out/program-option-scheme.dep;
DEPENDENCIES_OUTPUT="./out/program-option-scheme.dep
./out/program-option-scheme.o" g++ -c -Woverloaded-virtual
-I/usr/include/python2.6 -I/usr/include/python2.6 -fno-strict-aliasing
-g -fwrapv     -DHAVE_CONFIG_H  -I/home/jlowe/lilypond-git/lily/include
-I./out -I/home/jlowe/lilypond-git/flower/include -I../flower/./out
-I../flower/include -I/home/jlowe/lilypond-git/lily/out  -g -pipe
-pthread -I/usr/include/freetype2   -pthread -I/usr/include/pango-1.0
-I/usr/include/freetype2 -I/usr/include/glib-2.0
-I/usr/lib/glib-2.0/include   -Wno-pmf-conversions  -W -Wall
-Wconversion -o out/program-option-scheme.o
/home/jlowe/lilypond-git/lily/program-option-scheme.cc
flex -Cfe -p -p -oout/lexer.cc /home/jlowe/lilypond-git/lily/lexer.ll
make[1]: *** No rule to make target
`/home/jlowe/lilypond-git/lily/include/identifier-smob.hh', needed by
`out/lexer.o'.  Stop.
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory `/home/jlowe/lilypond-git/build/lily'
make: *** [all] Error 2
address@hidden:~/lilypond-git/build$

--snip--

james

http://codereview.appspot.com/5370048/