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On Jun 17 06:40, JonY wrote: > On 6/16/2015 17:34, Corinna Vinschen wrote: > > On Jun 16 06:24, JonY wrote: > >> On 6/16/2015 00:41, Corinna Vinschen wrote: > >>> Hi Jon, > >>> > >>> any idea what happened to tchar.h in the latest w32api update? > >>> > >> > >> tchar.h seems to be part of the CRT headers rather than the w32api > >> headers. I'll see getting it installed regardless. > > > > Hmm, that may not be as easy as it sounds. > > > > I checked the w32api-headers 3.3 0 version and there was no tchar.h in > > it either, so this isn't new. I assume the last time the package has > > been built successfully was against w32api headers from Mingw.org. > > > > tchar.h in Mingw-w64 pulls a rat tail of other headers in: > > > > $ grep '#include' tchar.h > > #include <crtdefs.h> > > #include <wchar.h> > > #include <string.h> > > #include <mbstring.h> > > #include <sec_api/tchar_s.h> > > > > AFAICS, oledlg.h pulls in tchar.h > > solely to get the definition of the macro _TEXT. > > > > So we are better off to define our own tchar.h, or, even better, to > > tweak tchar.h for Cygwin upstream. If we exclude everything except for > > the definitions of _T, _TEXT, _TEOF, and the types like _TCHAR etc., we > > should be good. > > > > Something like this (untested): Actually, I checked the results yesterday using something like i686-pc-cygwin-gcc -x c -E -dDI tchar.h | view - i686-pc-cygwin-gcc -D_UNICODE -x c -E -dDI tchar.h | view - i686-pc-cygwin-gcc -x c++ -E -dDI tchar.h | view - i686-pc-cygwin-gcc -D_UNICODE -x c++ -E -dDI tchar.h | view - and it looked good, afaics. > > [...] > > Kai, Ping. This will be required, too: diff --git a/mingw-w64-headers/configure b/mingw-w64-headers/configure index abc4d42..fecd20e 100755 --- a/mingw-w64-headers/configure +++ b/mingw-w64-headers/configure @@ -2545,7 +2545,7 @@ fi # Checks for header files. -BASEHEAD_LIST="crt/_bsd_types.h crt/_cygwin.h crt/_mingw.h crt/_mingw_mac.h crt/_mingw_print_push.h crt/_mingw_print_pop.h crt/_mingw_secapi.h crt/_mingw_unicode.h crt/_timeval.h crt/crtdefs.h crt/excpt.h crt/intrin.h crt/vadefs.h "$srcdir/include/*.h +BASEHEAD_LIST="crt/_bsd_types.h crt/_cygwin.h crt/_mingw.h crt/_mingw_mac.h crt/_mingw_print_push.h crt/_mingw_print_pop.h crt/_mingw_secapi.h crt/_mingw_unicode.h crt/_timeval.h crt/crtdefs.h crt/excpt.h crt/intrin.h crt/tchar.h crt/vadefs.h "$srcdir/include/*.h SECHEAD_LIST="$srcdir/crt/sec_api/stralign_s.h" for i in c dlg h16 hxx rh ver; do BASEHEAD_LIST="$BASEHEAD_LIST "$srcdir/include/*.$i diff --git a/mingw-w64-headers/configure.ac b/mingw-w64-headers/configure.ac index 7e3863d..b1d5d8c 100644 --- a/mingw-w64-headers/configure.ac +++ b/mingw-w64-headers/configure.ac @@ -39,7 +39,7 @@ AM_CONDITIONAL([HAVE_WIDL],[AS_VAR_TEST_SET([WIDL])]) # Checks for header files. -BASEHEAD_LIST="crt/_bsd_types.h crt/_cygwin.h crt/_mingw.h crt/_mingw_mac.h crt/_mingw_print_push.h crt/_mingw_print_pop.h crt/_mingw_secapi.h crt/_mingw_unicode.h crt/_timeval.h crt/crtdefs.h crt/excpt.h crt/intrin.h crt/vadefs.h "$srcdir/include/*.h +BASEHEAD_LIST="crt/_bsd_types.h crt/_cygwin.h crt/_mingw.h crt/_mingw_mac.h crt/_mingw_print_push.h crt/_mingw_print_pop.h crt/_mingw_secapi.h crt/_mingw_unicode.h crt/_timeval.h crt/crtdefs.h crt/excpt.h crt/intrin.h crt/tchar.h crt/vadefs.h "$srcdir/include/*.h SECHEAD_LIST="$srcdir/crt/sec_api/stralign_s.h" for i in c dlg h16 hxx rh ver; do BASEHEAD_LIST="$BASEHEAD_LIST "$srcdir/include/*.$i Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat
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