From: Eli Zaretskii <eliz@gnu.org>
Date: Thu, 28 Mar 2013 18:13:59 +0000 (+0200)
Subject: Merge from trunk and resolve conflicts.
X-Git-Tag: emacs-24.3.90~173^2^2~42^2~45^2~387^2~2026^2~229^2~63^2~74
X-Git-Url: https://code.delx.au/gnu-emacs/commitdiff_plain/d76bf86f438d4f5f9fe493ab76f02ffc78f3ae2e

Merge from trunk and resolve conflicts.
---

d76bf86f438d4f5f9fe493ab76f02ffc78f3ae2e
diff --cc configure.ac
index c941fcb212,0cff34b8a1..e412dd342e
--- a/configure.ac
+++ b/configure.ac
@@@ -1069,22 -1064,11 +1075,14 @@@ case $opsys i
      SYSTEM_TYPE=berkeley-unix
      ;;
    gnu-linux | gnu-kfreebsd )
-     LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o'
-     START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o'
      ;;
    hpux10-20 | hpux11 )
-     LIB_STANDARD=-lc
-     START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o'
      ;;
 +  mingw32 )
 +    LIB_MATH=
 +    ;;
    dnl NB this may be adjusted below.
    netbsd | openbsd )
-     LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o'
-     START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o'
      SYSTEM_TYPE=berkeley-unix
      ;;
  
@@@ -1615,45 -1508,26 +1523,53 @@@ AC_SUBST(NS_OBJC_OBJ
  HAVE_W32=no
  W32_OBJ=
  W32_LIBS=
+ W32_RES=
+ W32_RES_LINK=
  if test "${with_w32}" != no; then
    if test "${opsys}" != "cygwin"; then
 -    AC_MSG_ERROR([Using w32 with an autotools build is only supported for Cygwin.])
 +    if test "${opsys}" != "mingw32"; then
 +      AC_MSG_ERROR([Using w32 with an autotools build is only supported for Cygwin and MinGW32.])
 +    fi
    fi
    AC_CHECK_HEADER([windows.h], [HAVE_W32=yes],
                    [AC_MSG_ERROR([`--with-w32' was specified, but windows.h
                    cannot be found.])])
 +fi
 +if test "${opsys}" = "mingw32"; then
 +  AC_CHECK_HEADER([windows.h], [HAVE_W32=yes],
 +                  [AC_MSG_ERROR([The windows.h header file is required,
 +		  but cannot be found.])])
 +  AC_MSG_CHECKING([whether Windows API headers are recent enough])
 +  AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 +     #include <windows.h>
 +     #include <usp10.h>]],
 +   [[void test(PIMAGE_NT_HEADERS pHeader)
 +     {PIMAGE_SECTION_HEADER pSection = IMAGE_FIRST_SECTION(pHeader);}]])],
 +   emacs_cv_w32api=yes, emacs_cv_w32api=no)
 +  AC_MSG_RESULT($emacs_cv_w32api)
 +  if test "${emacs_cv_w32api}" = "no"; then
 +    AC_MSG_ERROR([the Windows API headers are too old to support this build.])
 +  fi
 +fi
 +
 +if test "${HAVE_W32}" = "yes"; then
    AC_DEFINE(HAVE_NTGUI, 1, [Define to use native MS Windows GUI.])
+   AC_CHECK_TOOL(WINDRES, [windres],
+                 [AC_MSG_ERROR([No resource compiler found.])])
    W32_OBJ="w32fns.o w32menu.o w32reg.o w32font.o w32term.o"
    W32_OBJ="$W32_OBJ w32xfns.o w32select.o w32uniscribe.o"
 -  W32_LIBS="$W32_LIBS -lkernel32 -luser32 -lgdi32 -lole32 -lcomdlg32"
 -  W32_LIBS="$W32_LIBS -lusp10 -lcomctl32 -lwinspool"
 -  W32_RES="emacs.res"
 -  # Tell the linker that emacs.res is an object (which we compile from
 -  # the rc file), not a linker script.
 -  W32_RES_LINK="-Wl,-bpe-i386 -Wl,emacs.res"
 +  if test "${opsys}" = "cygwin"; then
 +    W32_LIBS="$W32_LIBS -lkernel32 -luser32 -lgdi32 -lole32 -lcomdlg32"
 +    W32_LIBS="$W32_LIBS -lusp10 -lcomctl32 -lwinspool"
++    W32_RES="emacs.res"
++    # Tell the linker that emacs.res is an object (which we compile from
++    # the rc file), not a linker script.
++    W32_RES_LINK="-Wl,-bpe-i386 -Wl,emacs.res"
 +  else
 +    W32_OBJ="$W32_OBJ w32.o w32console.o w32heap.o w32inevt.o w32proc.o"
 +    W32_LIBS="$W32_LIBS -lwinmm -ladvapi32 -lgdi32 -lcomdlg32 -luser32"
 +    W32_LIBS="$W32_LIBS -lmpr -lshell32 -lwinspool -lole32 -lcomctl32 -lusp10"
 +  fi
  fi
  AC_SUBST(W32_OBJ)
  AC_SUBST(W32_LIBS)
@@@ -2014,42 -1900,43 +1942,45 @@@ HAVE_GTK=n
  GTK_OBJ=
  check_gtk2=no
  gtk3_pkg_errors=
 -if test "${with_gtk3}" = "yes" || test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then
 -  GLIB_REQUIRED=2.28
 -  GTK_REQUIRED=3.0
 -  GTK_MODULES="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
 -
 -  dnl Checks for libraries.
 -  PKG_CHECK_MODULES(GTK, $GTK_MODULES, pkg_check_gtk=yes, pkg_check_gtk=no)
 -  if test "$pkg_check_gtk" = "no" && test "$with_gtk3" = "yes"; then
 -     AC_MSG_ERROR($GTK_PKG_ERRORS)
 -  fi
 -  if test "$pkg_check_gtk" = "yes"; then
 -     AC_DEFINE(HAVE_GTK3, 1, [Define to 1 if using GTK 3 or later.])
 -     GTK_OBJ=emacsgtkfixed.o
 -     term_header=gtkutil.h
 -     USE_GTK_TOOLKIT="GTK3"
 -     if test "x$ac_enable_gtk_deprecation_warnings" = x; then
 -         GTK_CFLAGS="$GTK_CFLAGS -DGDK_DISABLE_DEPRECATION_WARNINGS"
 -     fi
 -  else
 -     check_gtk2=yes
 -     gtk3_pkg_errors="$GTK_PKG_ERRORS "
 +if test "${opsys}" != "mingw32"; then
 +  if test "${with_gtk3}" = "yes" || test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then
 +    GLIB_REQUIRED=2.28
 +    GTK_REQUIRED=3.0
 +    GTK_MODULES="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
 +
 +    dnl Checks for libraries.
 +    PKG_CHECK_MODULES(GTK, $GTK_MODULES, pkg_check_gtk=yes, pkg_check_gtk=no)
 +    if test "$pkg_check_gtk" = "no" && test "$with_gtk3" = "yes"; then
 +       AC_MSG_ERROR($GTK_PKG_ERRORS)
 +    fi
 +    if test "$pkg_check_gtk" = "yes"; then
 +       AC_DEFINE(HAVE_GTK3, 1, [Define to 1 if using GTK 3 or later.])
 +       GTK_OBJ=emacsgtkfixed.o
 +       term_header=gtkutil.h
 +       USE_GTK_TOOLKIT="GTK3"
++       if test "x$ac_enable_gtk_deprecation_warnings" = x; then
++       	  GTK_CFLAGS="$GTK_CFLAGS -DGDK_DISABLE_DEPRECATION_WARNINGS"
++       fi
 +    else
 +       check_gtk2=yes
 +       gtk3_pkg_errors="$GTK_PKG_ERRORS "
 +    fi
    fi
 -fi
  
 -if test "${with_gtk2}" = "yes" || test "$check_gtk2" = "yes"; then
 -  GLIB_REQUIRED=2.10
 -  GTK_REQUIRED=2.10
 -  GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
 -
 -  dnl Checks for libraries.
 -  PKG_CHECK_MODULES(GTK, $GTK_MODULES, pkg_check_gtk=yes, pkg_check_gtk=no)
 -  if test "$pkg_check_gtk" = "no" &&
 -     { test "$with_gtk" = yes || test "$with_gtk2" = "yes"; }
 -  then
 -    AC_MSG_ERROR($gtk3_pkg_errors$GTK_PKG_ERRORS)
 +  if test "${with_gtk2}" = "yes" || test "$check_gtk2" = "yes"; then
 +    GLIB_REQUIRED=2.10
 +    GTK_REQUIRED=2.10
 +    GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
 +
 +    dnl Checks for libraries.
 +    PKG_CHECK_MODULES(GTK, $GTK_MODULES, pkg_check_gtk=yes, pkg_check_gtk=no)
 +    if test "$pkg_check_gtk" = "no" &&
 +       { test "$with_gtk" = yes || test "$with_gtk2" = "yes"; }
 +    then
 +      AC_MSG_ERROR($gtk3_pkg_errors$GTK_PKG_ERRORS)
 +    fi
 +    test "$pkg_check_gtk" = "yes" && USE_GTK_TOOLKIT="GTK2"
    fi
 -  test "$pkg_check_gtk" = "yes" && USE_GTK_TOOLKIT="GTK2"
  fi
  
  if test x"$pkg_check_gtk" = xyes; then
diff --cc nt/inc/sys/time.h
index 2d2c3abe22,80c725385b..aa51041bcd
--- a/nt/inc/sys/time.h
+++ b/nt/inc/sys/time.h
@@@ -6,23 -6,17 +6,28 @@@
   * have the below stuff.
   */
  
+ /* The guards are for MinGW64, which defines these structs on its
+    system headers which are included by ms-w32.h.  */
+ #ifndef _W64
 +/* Allow inclusion of sys/time.h and winsock2.h in any order.  Needed
 +   for running the configure test, which is only relevant to MinGW.  */
 +#ifndef _TIMEVAL_DEFINED
 +#define _TIMEVAL_DEFINED
  struct timeval
  {
    long		tv_sec;		/* seconds */
    long		tv_usec;	/* microseconds */
  };
 -#endif
 +#define timerisset(tvp)  ((tvp)->tv_sec || (tvp)->tv_usec)
 +#define timercmp(tvp, uvp, cmp) \
 +        (((tvp)->tv_sec != (uvp)->tv_sec) ? \
 +        ((tvp)->tv_sec cmp (uvp)->tv_sec) : \
 +        ((tvp)->tv_usec cmp (uvp)->tv_usec))
 +#define timerclear(tvp)  (tvp)->tv_sec = (tvp)->tv_usec = 0
 +#endif /* _TIMEVAL_DEFINED */
++#endif /* _W64 */
  
+ #ifndef _TIMEZONE_DEFINED
  struct timezone
  {
    int		tz_minuteswest;	/* minutes west of Greenwich */