刪除 debuild buildsystem=cmake 連結器標誌

我正在嘗試使用帶有 mingw 交叉編譯器的 cmake 從 debian 創建一個 *.deb 文件。CMake 的編譯器測試在使用dpkg-buildpackage.

正常建設是好的：

mkdir build && cd build
cmake .. -DCMAKE_INSTALL_PREFIX=/usr 
        -DCMAKE_VERBOSE_MAKEFILE=ON 
        -DCMAKE_BUILD_TYPE=None 
        -DCMAKE_INSTALL_SYSCONFDIR=/etc 
        -DCMAKE_INSTALL_LOCALSTATEDIR=/var
-- The C compiler identification is GNU 6.3.0
-- The CXX compiler identification is GNU 6.3.0
-- Check for working C compiler: /etc/alternatives/i686-w64-mingw32-gcc
-- Check for working C compiler: /etc/alternatives/i686-w64-mingw32-gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /etc/alternatives/i686-w64-mingw32-g++
-- Check for working CXX compiler: /etc/alternatives/i686-w64-mingw32-g++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Configuring done
-- Generating done

但是，當我使用它建構它時dpkg-buildpackage，它無法配置：

dpkg-buildpackage -uc -us
dpkg-buildpackage: info: source package foo
dpkg-buildpackage: info: source version 1.0
dpkg-buildpackage: info: source distribution stretch
dpkg-buildpackage: info: source changed by $USER
dpkg-buildpackage: info: host architecture amd64
dpkg-source --before-build hw
fakeroot debian/rules clean
dh clean --buildsystem=cmake --parallel 
  dh_testdir -O--buildsystem=cmake -O--parallel
  dh_auto_clean -O--buildsystem=cmake -O--parallel
  dh_clean -O--buildsystem=cmake -O--parallel
dpkg-source -b hw
dpkg-source: info: using source format '3.0 (native)'
dpkg-source: info: building sim-honeywell-ease-control in sim-honeywell-ease-control_1.0.tar.xz
dpkg-source: info: building sim-honeywell-ease-control in sim-honeywell-ease-control_1.0.dsc
debian/rules build
make: 'build' is up to date.
fakeroot debian/rules binary
dh binary --buildsystem=cmake --parallel 
  dh_testdir -O--buildsystem=cmake -O--parallel
  dh_update_autotools_config -O--buildsystem=cmake -O--parallel
  dh_auto_configure -O--buildsystem=cmake -O--parallel
   cmake .. -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_BUILD_TYPE=None -DCMAKE_INSTALL_SYSCONFDIR=/etc -DCMAKE_INSTALL_LOCALSTATEDIR=/var
-- The C compiler identification is GNU 6.3.0
-- The CXX compiler identification is GNU 6.3.0
-- Check for working C compiler: /etc/alternatives/i686-w64-mingw32-gcc
-- Check for working C compiler: /etc/alternatives/i686-w64-mingw32-gcc -- broken
CMake Error at /usr/share/cmake-3.7/Modules/CMakeTestCCompiler.cmake:51 (message):
 The C compiler "/etc/alternatives/i686-w64-mingw32-gcc" is not able to
 compile a simple test program.

完整日誌中有趣的部分是連結失敗：

/etc/alternatives/i686-w64-mingw32-gcc  -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2   -Wl,-z,relro  -Wl,--whole-archive CMakeFiles/cmTC_fc912.dir/objects.a -Wl,--no-whole-archive  -o cmTC_fc912.exe -Wl,--out-implib,libcmTC_fc912.dll.a -Wl,--major-image-version,0,--minor-image-version,0 @CMakeFiles/cmTC_fc912.dir/linklibs.rsp
/usr/bin/i686-w64-mingw32-ld: unrecognized option '-z'

mingw 連結器無法辨識該-z選項。當我diffCMakeCache.txt 時，我可以看到 dpkg-buildpakcage 預設添加了一些連結器標誌：

< CMAKE_EXE_LINKER_FLAGS:STRING=-Wl,-z,relro
---
> CMAKE_EXE_LINKER_FLAGS:STRING=

我怎樣才能防止dpkg-buildpackage這樣做？

僅供參考：我的debian/rules文件如下所示：

#!/usr/bin/make -f
%:
   dh $@ --buildsystem=cmake --parallel 

您需要禁用relro加固配置；改變你debian/rules的

#!/usr/bin/make -f

export DEB_BUILD_MAINT_OPTIONS = hardening=-relro

%:
       dh $@ --buildsystem=cmake --parallel

有關詳細資訊，dpkg-buildflags請參見手冊頁。

（順便說一句，如果您使用的是兼容級別 10 或更高級別，則不需要，--parallel因為它預設啟用。在許多情況下，您也可以放棄--buildsystem=cmake，因為dh會自動檢測它。）

引用自：https://unix.stackexchange.com/questions/495246