make the tinderbox information more reliable in the about dialog (fdo#58034)

Pass the information via config_host/config_buildid.h. Then
cui/source/dialogs/about.cxx will get rebuilt also in the incremental build.

Change-Id: I058cbe162e7015cbea6c71253c20db097477708f

config_host.mk.in

@@ -387,7 +387,6 @@ export NUMBERTEXT_EXTENSION_PACK=@NUMBERTEXT_EXTENSION_PACK@
 export nodep=@nodep@
 @x_OBJCFLAGS@ export OBJCFLAGS=@OBJCFLAGS@
 @x_OBJCXXFLAGS@ export OBJCXXFLAGS=@OBJCXXFLAGS@
-export EXTRA_BUILDID=@EXTRA_BUILDID@
 export OBJDUMP=@OBJDUMP@
 export ODFGEN_CFLAGS=$(gb_SPACE)@ODFGEN_CFLAGS@
 export ODFGEN_LIBS=$(gb_SPACE)@ODFGEN_LIBS@

config_host/config_buildid.h.in

+/*
+Optional Build ID displayed in the about dialog
+*/
+
+#ifndef CONFIG_BUILDID_H
+#define CONFIG_BUILDID_H
+
+#undef EXTRA_BUILDID
+
+#endif

configure.ac

@@ -12115,7 +12115,7 @@ if test -n "$with_extra_buildid" -a "$with_extra_buildid" != "yes" ; then
 else
     AC_MSG_RESULT([not set])
 fi
-AC_SUBST(EXTRA_BUILDID)
+AC_DEFINE_UNQUOTED([EXTRA_BUILDID], ["$EXTRA_BUILDID"])
 
 OOO_VENDOR=
 AC_MSG_CHECKING([for vendor])
@@ -12539,6 +12539,7 @@ if test -f config_host.mk; then
 fi
 
 AC_CONFIG_FILES([config_host.mk Makefile lo.xcent instsetoo_native/util/openoffice.lst])
+AC_CONFIG_HEADERS([config_host/config_buildid.h])
 AC_CONFIG_HEADERS([config_host/config_clang.h])
 AC_CONFIG_HEADERS([config_host/config_features.h])
 AC_CONFIG_HEADERS([config_host/config_folders.h])

cui/Library_cui.mk

@@ -23,7 +23,6 @@ $(eval $(call gb_Library_add_defs,cui,\
     $(if $(filter TRUE,$(ENABLE_TDE)),-DENABLE_TDE) \
     $(if $(filter TRUE,$(ENABLE_KDE)),-DENABLE_KDE) \
     $(if $(filter TRUE,$(ENABLE_KDE4)),-DENABLE_KDE4) \
-    $(if $(EXTRA_BUILDID),-DEXTRA_BUILDID=\""$(EXTRA_BUILDID)"\") \
 ))
 
 $(eval $(call gb_Library_use_custom_headers,cui,\

cui/source/dialogs/about.cxx

@@ -42,6 +42,7 @@
 #include <sfx2/sfxuno.hxx>
 #include <sfx2/sfxcommands.h>
 #include "about.hxx"
+#include <config_buildid.h>
 #include <sfx2/sfxdefs.hxx>
 #include <sfx2/app.hxx>
 #include <rtl/ustrbuf.hxx>