building ICU fails, when CC is set to "ccache gcc"

[janl]

make[1]: Making `all' in `icuinfo'
generating dependency information for /Users/jan/Work/build-couchdb/dependencies/icu4c-4_4/source/tools/icuinfo/icuinfo.cpp
i686-apple-darwin10-g++-4.2.1: gcc": No such file or directory
<command-line>: warning: missing terminating " character
g++   -I../../common  -I/Users/jan/Work/build-couchdb/dependencies/icu4c-4_4/source/common -I/Users/jan/Work/build-couchdb/dependencies/icu4c-4_4/source/tools/icuinfo/../toolutil -I/Users/jan/Work/build-couchdb/dependencies/icu4c-4_4/source/tools/ctestfw  -I/Users/jan/Work/build-couchdb/dependencies/icu4c-4_4/source/i18n -DU_PLATFORM=\"U_DARWIN\"  -DU_BUILD=\"i386-apple-darwin10.5.0\" -DU_HOST=\"i386-apple-darwin10.5.0\" -DU_CC=\"ccache gcc\" -DU_CXX=\"g++\" -g -O2 -W -Wall -ansi -pedantic -Wpointer-arith -Wwrite-strings -Wno-long-long  -fno-common -c   -o icuinfo.o /Users/jan/Work/build-couchdb/dependencies/icu4c-4_4/source/tools/icuinfo/icuinfo.cpp
i686-apple-darwin10-g++-4.2.1: gcc": No such file or directory
<command-line>: warning: missing terminating " character
/Users/jan/Work/build-couchdb/dependencies/icu4c-4_4/source/tools/icuinfo/icuinfo.cpp:107: error: missing terminating " character
/Users/jan/Work/build-couchdb/dependencies/icu4c-4_4/source/tools/icuinfo/icuinfo.cpp: In function ‘void cmd_version(UBool)’:
/Users/jan/Work/build-couchdb/dependencies/icu4c-4_4/source/tools/icuinfo/icuinfo.cpp:107: error: expected primary-expression before ‘)’ token
/Users/jan/Work/build-couchdb/dependencies/icu4c-4_4/source/tools/icuinfo/icuinfo.cpp:84: warning: unused variable ‘status’
make[2]: *** [icuinfo.o] Error 1
make[1]: *** [all-recursive] Error 2
make: *** [all-recursive] Error 2
rake aborted!
Command failed with status (2): [make ...]

(See full trace by running task with --trace)

[jhs]

That is interesting. Not meaning to pass the buck, but are you sure ICU builds no problem when not using Build CouchDB?

Would you mind attaching the rake.log file? Often the config.log parts from there can be quite helpful. Thanks!