[PATCH 0/2] MR10151: configure: Fix building with mingw host.

[Jacek Caban (＠jacek)]

Fix building with a MinGW host after !10123 and !10119.

Such builds are also missing a few other useful flags that we check as part of the cross-compiler detection. It might be worth trying to share more of those checks (perhaps by using PE_ARCHS on a mingw host?), but for now I kept the change simple.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/10151

[PATCH 1/2] condifure: Use -mlong-double-64 on mingw host for Wine modules.

[Jacek Caban]

From: Jacek Caban <[e-mail]>

---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 74163f7933f..d453f178fcb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2016,11 +2016,11 @@ then
     mingw32*)  dnl Check for delayload linker support
        WINE_TRY_CFLAGS([-Wl,-delayload,autoconftest.dll],[AC_SUBST(DELAYLOADFLAG,["-Wl,-delayload,"])]) ;;
     *) MSVCRTFLAGS="-D_WIN32"
-       WINE_TRY_CFLAGS([-mlong-double-64],[MSVCRTFLAGS="$MSVCRTFLAGS -mlong-double-64"])
        WINE_TRY_CFLAGS([-fno-builtin],[MSVCRTFLAGS="$MSVCRTFLAGS -fno-builtin"])
        WINE_TRY_CFLAGS([-fshort-wchar],[MSVCRTFLAGS="$MSVCRTFLAGS -fshort-wchar"])
        WINE_TRY_CFLAGS([-Wno-format],[MSVCRTFLAGS="$MSVCRTFLAGS -Wno-format"]) ;;
   esac
+  WINE_TRY_CFLAGS([-mlong-double-64],[MSVCRTFLAGS="$MSVCRTFLAGS -mlong-double-64"])
 
   case $HOST_ARCH in
     dnl gcc-4.6+ omits frame pointers by default, breaking some copy protections
-- 
GitLab


https://gitlab.winehq.org/wine/wine/-/merge_requests/10151

[PATCH 2/2] configure: Enable compiler-rt on mingw host.

[Jacek Caban]

From: Jacek Caban <[e-mail]>

---
 configure.ac | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/configure.ac b/configure.ac
index d453f178fcb..af6722bd0e8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -912,6 +912,8 @@ case $host_os in
     LIBEXT="dll"
     DLLEXT=""
     EXTRACFLAGS="-D__WINE_PE_BUILD"
+    wine_compiler_rt_libs="compiler-rt"
+    enable_compiler_rt=${enable_compiler_rt:-yes}
     dnl Disable modules that can't be used on Windows
     enable_loader=${enable_loader:-no}
     enable_server=${enable_server:-no}
-- 
GitLab

https://gitlab.winehq.org/wine/wine/-/merge_requests/10151

[PATCH 0/2] MR10151: configure: Fix building with mingw host. - closed

[Jacek Caban (＠jacek)]

This merge request was closed by Jacek Caban.
-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/10151

[Jacek Caban (＠jacek)]

Superseded by b3d309157b4dd632b1227720b7049ab7433bebba, thanks!

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/10151#note_130124