如何让MinGW 默认链接时带 -static 参数呢？

iomato 2013-04-03 07:05:22

想让 MinGW 在编译时默认静态链接，编译出的exe不依赖其他dll运行，在编译时不用加上 -static参数，而是让其自动带上这一参数...同时动态时编译std::thread会出问题：



H:\c++>g++ std.thread.cpp -std=c++11



H:\c++>a.exe

terminate called after throwing an instance of 'std::system_error'

  what():  Enable multithreading to use std::thread: Operation not permitted



This application has requested the Runtime to terminate it in an unusual way.

Please contact the application's support team for more information.



H:\c++>g++ std.thread.cpp -std=c++11 -static



H:\c++>a.exe can run now

下面是MinGW configure时的参数：



H:\c++>g++ -v

Using built-in specs.

COLLECT_GCC=g++

COLLECT_LTO_WRAPPER=h:/app/mingw32/bin/../libexec/gcc/i686-w64-mingw32/4.9.0/lto

-wrapper.exe

Target: i686-w64-mingw32

Configured with: /mnt/build/src/gcc/configure --host=i686-w64-mingw32 --build=x8

6_64-linux-gnu --target=i686-w64-mingw32 --with-sysroot=/mnt/build/mingw32mingw3

2/mingw32 --prefix=/mnt/build/mingw32mingw32/mingw32 --with-gmp=/mnt/build/prere

q/i686-w64-mingw32/install --with-mpfr=/mnt/build/prereq/i686-w64-mingw32/instal

l --with-mpc=/mnt/build/prereq/i686-w64-mingw32/install --with-cloog=/mnt/build/

prereq/i686-w64-mingw32/install --disable-cloog-version-check --with-isl=/mnt/bu

ild/prereq/i686-w64-mingw32/install --enable-cloog-backend=isl --with-host-libst

dcxx='-static -lstdc++ -lm' --enable-shared --enable-static --enable-threads=pos

ix --enable-plugins --disable-multilib --enable-languages=c,lto,c++ --enable-lib

gomp --disable-dw2-exceptions --enable-sjlj-exceptions --enable-fully-dynamic-st

ring --enable-libstdcxx-time --disable-nls --disable-werror --enable-checking=re

lease --with-gnu-as --with-gnu-ld --disable-win32-registry --disable-rpath --dis

able-werror --with-libiconv-prefix=/mnt/build/prereq/i686-w64-mingw32/install --

with-pkgversion=4.8-stdthread-edu CC= CFLAGS='-O2 -march=nocona -mtune=core2 -fo

mit-frame-pointer -momit-leaf-frame-pointer' CXXFLAGS='-O2 -march=nocona -mtune=

core2 -fomit-frame-pointer -momit-leaf-frame-pointer' LDFLAGS=' -Wl,--large-addr

ess-aware' 'BOOT_CFLAGS=-O2 -march=nocona -mtune=core2 -fomit-frame-pointer -mom

it-leaf-frame-pointer' 'BOOT_CXXFLAGS=-O2 -march=nocona -mtune=core2 -fomit-fram

e-pointer -momit-leaf-frame-pointer' 'BOOT_LDFLAGS= -Wl,--large-address-aware' '

CFLAGS_FOR_TARGET= -O2 -march=nocona -mtune=core2 -fgraphite-identity -floop-int

erchange -floop-block -floop-parallelize-all' 'CXXFLAGS_FOR_TARGET= -O2 -march=n

ocona -mtune=core2 -fgraphite-identity -floop-interchange -floop-block -floop-pa

rallelize-all' LDFLAGS_FOR_TARGET=

Thread model: posix

gcc version 4.9.0 20130402 (experimental) (4.8-stdthread-edu)