diff options
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/fp_setup_windows_toolchain.m4 | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/m4/fp_setup_windows_toolchain.m4 b/m4/fp_setup_windows_toolchain.m4 index 79a6ac6531..5fdac70113 100644 --- a/m4/fp_setup_windows_toolchain.m4 +++ b/m4/fp_setup_windows_toolchain.m4 @@ -78,6 +78,7 @@ AC_DEFUN([FP_SETUP_WINDOWS_TOOLCHAIN],[ # for the runtime, libc++ and libc++abi for the C++ standard library # implementation, and libunwind for C++ unwinding. mingwbin="$hardtop/inplace/mingw/bin/" + mingwlib="$hardtop/inplace/mingw/lib/" CC="${mingwbin}clang.exe" CXX="${mingwbin}clang++.exe" @@ -94,6 +95,12 @@ AC_DEFUN([FP_SETUP_WINDOWS_TOOLCHAIN],[ CONF_GCC_LINKER_OPTS_STAGE1="-fuse-ld=lld $cflags" CONF_GCC_LINKER_OPTS_STAGE2="-fuse-ld=lld $cflags" + # N.BOn Windows we can't easily dynamically-link against libc++ since there is + # no RPATH support, meaning that the loader will have no way of finding our + # libc++.dll + CXX_STD_LIB_LIBS=":libc++.a :libc++abi.a" + CXX_STD_LIB_LIB_DIRS="\$topdir" + LD="${mingwbin}ld.lld.exe" NM="${mingwbin}llvm-nm.exe" AR="${mingwbin}llvm-ar.exe" |