Question

我正在尝试在Windows上构建memcached。这是我得到的：

$ make
make  all-recursive
make[1]: Entering directory `/cygdrive/d/Project Storage/adam/memcached-1.4.6'
Making all in doc
make[2]: Entering directory `/cygdrive/d/Project Storage/adam/memcached-1.4.6/doc'
make  all-am
make[3]: Entering directory `/cygdrive/d/Project Storage/adam/memcached-1.4.6/doc'
make[3]: Nothing to be done for `all-am'.
make[3]: Leaving directory `/cygdrive/d/Project Storage/adam/memcached-1.4.6/doc'
make[2]: Leaving directory `/cygdrive/d/Project Storage/adam/memcached-1.4.6/doc'
make[2]: Entering directory `/cygdrive/d/Project Storage/adam/memcached-1.4.6'
gcc -std=gnu99 -DHAVE_CONFIG_H -I.  -DNDEBUG -I/usr/local/include   -g -O2 -pthread -Wall -Werror -pedantic -Wmissing-prototypes -Wmissing-declaration
s -Wredundant-decls -MT memcached-memcached.o -MD -MP -MF .deps/memcached-memcached.Tpo -c -o memcached-memcached.o `test -f 'memcached.c' || echo './
'`memcached.c
gcc: unrecognized option '-pthread'
cc1: warnings being treated as errors
memcached.c: In function `sanitycheck':
memcached.c:4361: error: array subscript has type `char'
make[2]: *** [memcached-memcached.o] Error 1
make[2]: Leaving directory `/cygdrive/d/Project Storage/adam/memcached-1.4.6'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/cygdrive/d/Project Storage/adam/memcached-1.4.6'

有没有我错过的东西？

Answer 1

首先，您必须使用static linkage

进行配置

export CFLAGS='-static -static-libgcc'

然后在sanitycheck

中添加一个强制转换为int

!isdigit((int)ever[3]))

如果您喜欢testapp.c，我必须将sigaction init更改为

struct sigaction action; // The init here did not work with cygwin gcc 4.5.3
action.sa_flags=0; 
action.sa_handler=SIG_IGN;

Answer 2

问题是他们已经使用 -Werror 配置了CFLAGS。因此，警告你停止了构建。

您可以编辑Makefile，删除 -Werror ，您应该可以继续构建。

使用cygwin在windows错误上构建memcached 1.4.x

2 个答案: