Unterminated regular expression with file _CPCollectionKVCOperators.j

[eileon]

I have this executing ./bootstrap in ArchipelClient :

---

Compiling [ObjJ] CPEnumerator.j..

= /^@(avg|count|m(ax|in)|sum|unionOfObjects|distinctU ^
ERROR line 2 in file:/usr/local/src/Archipel/ArchipelClient/Libraries/Cappuccino/Foundation/_CPCollectionKVCOperators.j: Unterminated regular expression
SyntaxError: Unterminated regular expression

---

---

var _CPCollectionKVCOperatorSimpleRE is a long regular expression always truncated as above

Maybe an Objective-j rpoblem
Reproducible systematically

[HTPC-Schrauber]

CPEnumerator.j is part of Cappuccino.
This error also happens when building cappuccino itself.

I reported it on Cappuccino project here:
cappuccino/cappuccino#2499

Are you building on linux or Mac OS?

[HTPC-Schrauber]

We found that this problem is related to the gcc compiler. Cappuccino uses the gcc compiler for preprocessing.

Build works with gcc < 5. From 5.x ongoing it is broken.

Debian Jessie works for build because it uses gcc 4.9.