compiler-errors - 从源代码构建期间出错

Question

我有一个 32 位架构，所以我必须从源代码构建 opa。

配置工作正常:

./configure -ocamlopt /opt/opa/bin/ocamlopt.opt -ocamlfind /opt/opa/bin/ocamlfind

Checking your OS... Linux
Checking your architecture... ix86
Checking ocamlopt... /opt/opa/bin/ocamlopt.opt
Checking ocamlbuild... /opt/opa/bin/ocamlbuild
Checking ocamldir... /opt/opa/lib/ocaml
Checking ocaml version... 3.12.0
Checking your ocaml setup... 3.12.0, Unix 32bit
Checking for camlp4... /opt/opa/bin/camlp4o
Checking for perl 5... found
Checking for camlidl... /opt/opa/bin/camlidl
Checking libnatpmp... /opt/opa/lib/ocaml/libnatpmp.a, OK
Checking miniupnpc... /opt/opa/lib/ocaml/libminiupnpc.a, OK
Checking for ocamlfind... /opt/opa/bin/ocamlfind
Checking for ssl... ocamlfind:/opt/opa/lib/ocaml/ssl, OK
Checking for cryptokit... +cryptokit, OK
Checking for camlzip... +camlzip, OK
Checking for graph... +ocamlgraph, OK
Checking for ulex... +ulex, OK

Congrats, you're all set. Installation will be done in:
/usr/local

进行返回:

make

Ocamlbuild plugin generation

_build/myocamlbuild -no-plugin -j 6 -tag debug pplib/ppml.native ocamlbase.top libbase/ocamlbase database/database_server.native jslang/jsstat.native database/database_tool.native opatop/opatop.native passlib/opatrack.sh qmlcompilers/qmljs_exe.native compilerlib/opadep.sh opabsl/opabslgen.bypass tools/odep.native libbase/testfilepos.native opabsl/serverLib.cmi tools/odeplink.native protocols/genproto.native libbase/bslServerLib.ml opalang/opa2opa.native protocols/mlidl.native tools/jschecker/compiler.jar tools/ofile.native protocols/wsdl2ml.native dissemination/spawn.sh opa/main.native bash_completion opadoc/opadoc.native pplib/ppopa.native pplib/ppjs.native libbase/gen_platform teerex/trx_ocaml.native teerex/trx_interpreter.native libbsl/bslregister.native libbsl/bslbrowser.native libbsl/bslbrowser passlib/passdesign.native opa-packages.stamp

+ /opt/opa/bin/ocamldep.opt -pp '/opt/opa/bin/camlp4o -I +ulex pa_ulex.cma pr_o.cmo'   -modules libbase/indexer.ml > libbase/indexer.ml.depends
Camlp4: Uncaught exception: DynLoader.Error ("pa_ulex.cma", "file not found in path")

Preprocessing error on file libbase/indexer.ml
Command exited with code 2.
Compilation unsuccessful after building 208 targets (204 cached) in 00:00:04.
make: *** [all] Erreur 10

Answer 1

抱歉，OPA 目前不支持 32 位架构。我们正在努力。

您可以阅读我们在博客上发布的这篇文章，我们回答了这个问题(以及其他问题): http://blog.opalang.org/2011/07/readers-questions-1.html

Q: Lack of 32-bit and Windows versions of the compiler

A: Yup, we're guilty here. We're working on the 32-bit version andhope to have it ready within a couple of weeks. Windows version isslightly more tricky but we did have a working Windows version and wewill have it again without a doubt. We could use some help, by theway. Now that Opa is open-source. Any volunteers?

保持联系!