message: build: misc doc changes in bitcoin_qt.m4
diff: @@ -108,11 +108,10 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[
  BITCOIN_QT_CHECK([_BITCOIN_QT_FIND_LIBS])
  dnl This is ugly and complicated. Yuck. Works as follows:
  - dnl For Qt5, we can check a header to find out whether Qt is build
  - dnl statically. When Qt is built statically, some plugins must be linked into
  - dnl the final binary as well.
  - dnl _BITCOIN_QT_CHECK_STATIC_PLUGIN does a quick link-check and appends the
  - dnl results to QT_LIBS.
  + dnl We check a header to find out whether Qt is built statically.
  + dnl When Qt is built statically, some plugins must be linked into
  + dnl the final binary as well. _BITCOIN_QT_CHECK_STATIC_PLUGIN does
  + dnl a quick link-check and appends the results to QT_LIBS.
  BITCOIN_QT_CHECK([
  TEMP_CPPFLAGS=$CPPFLAGS
  TEMP_CXXFLAGS=$CXXFLAGS
  @@ -282,12 +281,13 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[
  AC_SUBST(MOC_DEFS)
  ])
  -dnl All macros below are internal and should _not_ be used from the main
  -dnl configure.ac.
  -dnl ----
  +dnl All macros below are internal and should _not_ be used from configure.ac.
  -dnl Internal. Check if the linked version of Qt was built as static libs.
  -dnl Requires: Qt5.
  +dnl Internal. Check if the linked version of Qt was built statically.
  +dnl
  +dnl _BITCOIN_QT_IS_STATIC
  +dnl ---------------------
  +dnl
  dnl Requires: INCLUDES and LIBS must be populated as necessary.
  dnl Output: bitcoin_cv_static_qt=yes|no
  AC_DEFUN([_BITCOIN_QT_IS_STATIC],[
  @@ -335,7 +335,6 @@ dnl
  dnl _BITCOIN_QT_CHECK_STATIC_LIBS
  dnl -----------------------------
  dnl
  -dnl Inputs: no inputs.
  dnl Outputs: QT_LIBS is prepended.
  AC_DEFUN([_BITCOIN_QT_CHECK_STATIC_LIBS], [
  PKG_CHECK_MODULES([QT_ACCESSIBILITY], [${qt_lib_prefix}AccessibilitySupport${qt_lib_suffix}], [QT_LIBS="$QT_ACCESSIBILITY_LIBS $QT_LIBS"])
  @@ -357,6 +356,10 @@ AC_DEFUN([_BITCOIN_QT_CHECK_STATIC_LIBS], [
  ])
  dnl Internal. Find Qt libraries using pkg-config.
  +dnl
  +dnl _BITCOIN_QT_FIND_LIBS
  +dnl ---------------------
  +dnl
  dnl Outputs: All necessary QT_* variables are set.
  dnl Outputs: have_qt_test and have_qt_dbus are set (if applicable) to yes|no.
  AC_DEFUN([_BITCOIN_QT_FIND_LIBS],[
  