MacPort 安装 git-core +svn 失败

Question

我尝试了几个技巧，全部清除，但没有运气。有什么建议吗？

sudo port install git-core +svn +doc

--->  Computing dependencies for git-core
--->  Building db46
Error: Target org.macports.build returned: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_databases_db46/work/db-4.6.21/build_unix" && /usr/bin/make -j2 all " returned error 2

Command output: /bin/sh ./libtool --mode=compile /usr/bin/gcc-4.2 -c -O2 -arch x86_64  -I../dist/.. -I/opt/local/include -I/System/Library/Frameworks/JavaVM.framework/Versions/Current/Headers ../dist/../db_dump185/db_dump185.c
/bin/sh ./libtool --mode=compile /usr/bin/gcc-4.2 -c -I. -I../dist/.. -I/opt/local/include -I/System/Library/Frameworks/JavaVM.framework/Versions/Current/Headers -O2 -arch x86_64  ../dist/../common/util_sig.c
 /usr/bin/gcc-4.2 -c -O2 -arch x86_64 -I../dist/.. -I/opt/local/include -I/System/Library/Frameworks/JavaVM.framework/Versions/Current/Headers ../dist/../db_dump185/db_dump185.c  -fno-common -DPIC -o .libs/db_dump185.o
 /usr/bin/gcc-4.2 -c -I. -I../dist/.. -I/opt/local/include -I/System/Library/Frameworks/JavaVM.framework/Versions/Current/Headers -O2 -arch x86_64 ../dist/../common/util_sig.c  -fno-common -DPIC -o .libs/util_sig.o
../dist/../db_dump185/db_dump185.c: In function 'main':
../dist/../db_dump185/db_dump185.c:211: warning: assignment makes pointer from integer without a cast
../dist/../db_dump185/db_dump185.c:213: warning: assignment makes pointer from integer without a cast
../dist/../db_dump185/db_dump185.c:228: error: 'DB' has no member named 'seq'
../dist/../db_dump185/db_dump185.c:228: error: 'R_NEXT' undeclared (first use in this function)
../dist/../db_dump185/db_dump185.c:228: error: (Each undeclared identifier is reported only once
../dist/../db_dump185/db_dump185.c:228: error: for each function it appears in.)
../dist/../db_dump185/db_dump185.c:233: error: 'DB' has no member named 'seq'
../dist/../db_dump185/db_dump185.c: In function 'db_hash':
../dist/../db_dump185/db_dump185.c:261: error: 'DB' has no member named 'internal'
../dist/../db_dump185/db_dump185.c:263: error: 'DB' has no member named 'internal'
../dist/../db_dump185/db_dump185.c: In function 'db_btree':
../dist/../db_dump185/db_dump185.c:288: error: 'DB' has no member named 'internal'
make: *** [db_dump185.lo] Error 1
make: *** Waiting for unfinished jobs....
 /usr/bin/gcc-4.2 -c -I. -I../dist/.. -I/opt/local/include -I/System/Library/Frameworks/JavaVM.framework/Versions/Current/Headers -O2 -arch x86_64 ../dist/../common/util_sig.c -o util_sig.o >/dev/null 2>&1


Error: The following dependencies failed to build: p5-svn-simple subversion-perlbindings apr-util db46 cyrus-sasl2 gettext neon serf subversion p5-term-readkey rsync popt
Error: Status 1 encountered during processing.

Answer 1

有人建议（例如here 和here）将 /usr/local 移到一边，然后执行 port clean db46 然后安装会解决问题。

这对我不起作用。但是，这样做了：

sudo mv /usr/local /usr/local.hold
# using -f to ignore dependencies, since we're about to re-install it
sudo port -f uninstall db46
sudo port clean db46
# See note below, you may actually want to install something different
# (like your git-core install)
sudo port install db46
sudo mv /usr/local.hold /usr/local

我实际上不知道 /usr/local 步骤是否与我的情况相关——我怀疑不是，因为我没有在那里安装 db46。我认为只是以前版本的 db46 引起了问题。

这让我觉得这是 db46 和/或其端口定义或配置脚本或其他东西中的一个错误，这导致它引用安装在系统上某处的头文件，而不是来自构建的相同头文件的版本树。不过，我还没有深入研究。

另请注意：我实际上是为另一个端口构建它，它想要 +universal 变体（不知道为什么，但无论如何）——所以我上面的端口安装步骤有点没用，因为当我在我想要的另一个包，它用 +universal 重新做了，又遇到了同样的问题！叹。尽管如此，再次执行sudo port -f uninstall db46 和sudo port clean db46，然后进行我的主要安装，一切正常。

Answer 2

您最近是否升级到 SNOW LEOPARD（或任何其他 Mac OS X 版本）？

按照this 指导，您的问题将迎刃而解。