Alexandre Julliard : configure: Restore warning for missing PE compiler.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 4f68f67cb5d6c88a062220044f15b9cce8b2c418
URL:    https://gitlab.winehq.org/wine/wine/-/commit/4f68f67cb5d6c88a062220044f15b9c...

Author: Alexandre Julliard 
Date:   Tue May 14 09:46:58 2024 +0200

configure: Restore warning for missing PE compiler.

It was dropped in cda2886fd3018c9e8c12791238db481b528f6a65.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56665

---

configure    | 11 +++++++++++
 configure.ac |  3 +++
 2 files changed, 14 insertions(+)

diff --git a/configure b/configure
index 0468aea1422..2d1564bfea8 100755
--- a/configure
+++ b/configure
@@ -12027,6 +12027,17 @@ case $HOST_ARCH in
   arm|aarch64)
     test "x$PE_ARCHS" != x || as_fn_error $? "PE cross-compilation is required for $HOST_ARCH, please install clang/llvm-dlltool/lld, or llvm-mingw." "$LINENO" 5
     DLLEXT="" ;;
+  *)
+    if test "x$PE_ARCHS" = "x"
+then :
+  case "x$with_mingw" in
+  x)   as_fn_append wine_notices "|Suitable PE cross-compiler not found, PE files won't be built." ;;
+  xno) ;;
+  *)   as_fn_error $? "Suitable PE cross-compiler not found, PE files won't be built.
+This is an error since --with-mingw was requested." "$LINENO" 5 ;;
+esac
+
+fi ;;
 esac

diff --git a/configure.ac b/configure.ac
index 31c2fa2588e..71398ef9b29 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1016,6 +1016,9 @@ case $HOST_ARCH in
   arm|aarch64)
     test "x$PE_ARCHS" != x || AC_MSG_ERROR([PE cross-compilation is required for $HOST_ARCH, please install clang/llvm-dlltool/lld, or llvm-mingw.])
     DLLEXT="" ;;
+  *)
+    WINE_NOTICE_WITH(mingw,[test "x$PE_ARCHS" = "x"],
+                     [Suitable PE cross-compiler not found, PE files won't be built.]) ;;
 esac

dnl **** External libraries ****