Public bug reported: Trying to build DC++ with https://github.com/niXman/mingw-builds- binaries/releases/tag/8.5.0-rt_v10-rev0 , win32, seh.
Got multiple " undefined reference to `__security_cookie'" errors when linking the HTMLHelp lib. This is a new issue, does not happen with a gcc 8.1 based compiler. https://stackoverflow.com/questions/21627607/gcc-linker-error-undefined- reference-to-security-cookie probably tells the cause (link to MS docs is broken, originally <https://web.archive.org/web/20070121194753/http://support.microsoft.com/?id=894573>) It says you either need to link bufferoverflowU.lib or build without the /GS switch. <https://stackoverflow.com/questions/57361083/gcc-equivalent-of-gs-gl- gy-oi-md-in-msvc> says "/GS is roughly equivalent to -fstack-protector- strong -fstack-clash-protection -D_FORTIFY_SOURCE=2. It also requires optimization (e.g., -O2 or -O3)" yet the error still happens even when building debug in which case all optimizations should be disabled. ** Affects: dcplusplus Importance: Undecided Status: New ** Summary changed: - gcc linker error: undefined reference to `__security_cookie' when building with gcc 8.5.0 basedMinGW-w64 release + gcc linker error: undefined reference to `__security_cookie' when building with gcc 8.5.0 based MinGW-w64 release -- You received this bug notification because you are a member of Dcplusplus-team, which is subscribed to DC++. https://bugs.launchpad.net/bugs/2028276 Title: gcc linker error: undefined reference to `__security_cookie' when building with gcc 8.5.0 based MinGW-w64 release Status in DC++: New Bug description: Trying to build DC++ with https://github.com/niXman/mingw-builds- binaries/releases/tag/8.5.0-rt_v10-rev0 , win32, seh. Got multiple " undefined reference to `__security_cookie'" errors when linking the HTMLHelp lib. This is a new issue, does not happen with a gcc 8.1 based compiler. https://stackoverflow.com/questions/21627607/gcc-linker-error- undefined-reference-to-security-cookie probably tells the cause (link to MS docs is broken, originally <https://web.archive.org/web/20070121194753/http://support.microsoft.com/?id=894573>) It says you either need to link bufferoverflowU.lib or build without the /GS switch. <https://stackoverflow.com/questions/57361083/gcc-equivalent-of-gs-gl- gy-oi-md-in-msvc> says "/GS is roughly equivalent to -fstack- protector-strong -fstack-clash-protection -D_FORTIFY_SOURCE=2. It also requires optimization (e.g., -O2 or -O3)" yet the error still happens even when building debug in which case all optimizations should be disabled. To manage notifications about this bug go to: https://bugs.launchpad.net/dcplusplus/+bug/2028276/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~linuxdcpp-team Post to : linuxdcpp-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~linuxdcpp-team More help : https://help.launchpad.net/ListHelp
