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On Apr 2 10:56, Peter Foley wrote: > Rename without-mingw-progs to with-cross-bootstrap, since it now > disables additional checks that are problematic for cross-compilers. > > When cross-compiling a toolchain targeting cygwin, building cygwin1.dll > requires libgcc. > However, building libgcc requires the cygwin headers to be > installed. > Configuring cygwin requries the mingw-crt libraries, which require the > cygwin headers to be installed. > Work around this circular dependency by making the > --with-cross-bootstrap configure option skip cygwin's configure checks > for valid mingw-crt libraries. Cygwin will still properly link against > these libraries if they exist, but this allows configure to succeed even > if the libraries have not been built yet. > Since the mingw-crt libraries only require the cygwin headers to be > installed, this allows us to successfully configure cygwin so that we > can only install the headers without trying to build any > libraries. > > winsup/ChangeLog > configure.ac: rename without-mingw-progs option to with-cross-bootstrap > configure: regenerate > winsup/cygserver/ChangeLog > configure.ac: don't check AC_WINDOWS_LIBS when using with-cross-bootstrap > configure: regenerate > winsup/cygwin/ChangeLog > configure.ac: don't check AC_WINDOWS_LIBS when using with-cross-bootstrap > configure: regenerate Patch applied. Thanks, Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat
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