Have a look. This works fine for me.
Index: boost/libs/filesystem/src/Makefile.am
===
RCS file: /usr/local/lyx/cvsroot/lyx-devel/boost/libs/filesystem/src/Makefile.am,v
retrieving revision 1.4
diff -u -p -B -b -w -r1.4 Makefile.am
--- boost/libs/filesystem/src/Makefile.am 3 Dec 2004 19:11:35 - 1.4
+++ boost/libs/filesystem/src/Makefile.am 4 Dec 2004 13:48:44 -
@@ -3,10 +3,9 @@ include $(top_srcdir)/config/common.am
noinst_LTLIBRARIES = libboostfilesystem.la
AM_CPPFLAGS = \
+ $(PCH_FLAGS) \
-DBOOST_USER_CONFIG="" \
$(BOOST_INCLUDES)
-
-AM_CXXFLAGS = $(PCH_FLAGS)
libboostfilesystem_la_SOURCES = \
convenience.cpp \
Index: boost/libs/regex/src/Makefile.am
===
RCS file: /usr/local/lyx/cvsroot/lyx-devel/boost/libs/regex/src/Makefile.am,v
retrieving revision 1.10
diff -u -p -B -b -w -r1.10 Makefile.am
--- boost/libs/regex/src/Makefile.am 3 Dec 2004 19:11:35 - 1.10
+++ boost/libs/regex/src/Makefile.am 4 Dec 2004 13:48:44 -
@@ -3,10 +3,9 @@ include $(top_srcdir)/config/common.am
noinst_LTLIBRARIES = libboostregex.la
AM_CPPFLAGS = \
+ $(PCH_FLAGS) \
-DBOOST_USER_CONFIG="" \
$(BOOST_INCLUDES)
-
-AM_CXXFLAGS = $(PCH_FLAGS)
libboostregex_la_SOURCES = \
cpp_regex_traits.cpp \
Index: boost/libs/signals/src/Makefile.am
===
RCS file: /usr/local/lyx/cvsroot/lyx-devel/boost/libs/signals/src/Makefile.am,v
retrieving revision 1.5
diff -u -p -B -b -w -r1.5 Makefile.am
--- boost/libs/signals/src/Makefile.am 3 Dec 2004 19:11:35 - 1.5
+++ boost/libs/signals/src/Makefile.am 4 Dec 2004 13:48:44 -
@@ -3,10 +3,9 @@ include $(top_srcdir)/config/common.am
noinst_LTLIBRARIES = libboostsignals.la
AM_CPPFLAGS = \
+ $(PCH_FLAGS) \
-DBOOST_USER_CONFIG="" \
$(BOOST_INCLUDES)
-
-AM_CXXFLAGS = $(PCH_FLAGS)
libboostsignals_la_SOURCES = \
connection.cpp \
Index: src/Makefile.am
===
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/Makefile.am,v
retrieving revision 1.220
diff -u -p -B -b -w -r1.220 Makefile.am
--- src/Makefile.am 3 Dec 2004 19:11:35 - 1.220
+++ src/Makefile.am 4 Dec 2004 13:48:44 -
@@ -54,9 +54,7 @@ lyx$(EXEEXT): $(FRONTENDS_PROGS)
BUILT_SOURCES = version.C
-AM_CPPFLAGS = $(BOOST_INCLUDES)
-
-AM_CXXFLAGS = $(PCH_FLAGS)
+AM_CPPFLAGS = $(PCH_FLAGS) $(BOOST_INCLUDES)
lyx_SOURCES = \
Bidi.C \
Index: src/client/Makefile.am
===
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/client/Makefile.am,v
retrieving revision 1.5
diff -u -p -B -b -w -r1.5 Makefile.am
--- src/client/Makefile.am 3 Dec 2004 19:11:36 - 1.5
+++ src/client/Makefile.am 4 Dec 2004 13:48:44 -
@@ -6,9 +6,7 @@ man_MANS = lyxclient.1
bin_PROGRAMS = lyxclient
-AM_CPPFLAGS = -I$(srcdir)/../ $(BOOST_INCLUDES)
-
-AM_CXXFLAGS = $(PCH_FLAGS)
+AM_CPPFLAGS = $(PCH_FLAGS) -I$(srcdir)/../ $(BOOST_INCLUDES)
if USE_INCLUDED_BOOST
BOOST_LIBS = $(top_builddir)/boost/libs/filesystem/src/libboostfilesystem.la \
Index: src/frontends/Makefile.am
===
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/frontends/Makefile.am,v
retrieving revision 1.63
diff -u -p -B -b -w -r1.63 Makefile.am
--- src/frontends/Makefile.am 3 Dec 2004 19:11:36 - 1.63
+++ src/frontends/Makefile.am 4 Dec 2004 13:48:44 -
@@ -6,9 +6,7 @@ DIST_SUBDIRS = controllers xforms qt2 gn
noinst_LTLIBRARIES = libfrontends.la
-AM_CPPFLAGS = -I$(srcdir)/.. $(BOOST_INCLUDES)
-
-AM_CXXFLAGS = $(PCH_FLAGS)
+AM_CPPFLAGS = $(PCH_FLAGS) -I$(srcdir)/.. $(BOOST_INCLUDES)
libfrontends_la_SOURCES = \
Alert.C \
Index: src/frontends/controllers/Makefile.am
===
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/frontends/controllers/Makefile.am,v
retrieving revision 1.69
diff -u -p -B -b -w -r1.69 Makefile.am
--- src/frontends/controllers/Makefile.am 3 Dec 2004 19:11:36 - 1.69
+++ src/frontends/controllers/Makefile.am 4 Dec 2004 13:48:44 -
@@ -4,9 +4,7 @@ EXTRA_DIST = BCView.tmpl
noinst_LTLIBRARIES = libcontrollers.la
-AM_CPPFLAGS = -I$(top_srcdir)/src $(BOOST_INCLUDES)
-
-AM_CXXFLAGS = $(PCH_FLAGS)
+AM_CPPFLAGS = $(PCH_FLAGS) -I$(top_srcdir)/src $(BOOST_INCLUDES)
libcontrollers_la_SOURCES= \
Dialog.C \
Index: src/frontends/gtk/Makefile.am
===
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/frontends/gtk/Makefile.am,v
retrieving revision 1.36
diff -u -p -B -b -w -r1.36 Makefile.am
--- src/frontends/gtk/Makefile.am 3 Dec 2004 19:11:36 - 1.36
+++ src/frontends/gtk/Makefile.am 4 Dec 2004 13:48:44 -
@@ -5,6 +5,7 @@ SUBDIRS = gimages glade
noinst_LTLIBRARIES = libgtk.la
AM_CPPFLAGS = \
+ $(PCH_FLAGS) \
-I$(top_srcd
