X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=config%2Fcommon.am;h=cabc35a4c02f05d628ea617de02841ebae80f543;hb=fc42fe4ff487971f9d9aaa607a2eb32b570613ad;hp=b155c096c8376b5dab82f0b138321379b8c4258c;hpb=eb513ccceef20ce193207cbd0bb650ca02742bd3;p=lyx.git

diff --git a/config/common.am b/config/common.am
index b155c096c8..cabc35a4c0 100644
--- a/config/common.am
+++ b/config/common.am
@@ -1,8 +1,6 @@
-AUTOMAKE_OPTIONS = foreign
-
 CLEANFILES = pch.h.gch
 
-DISTCLEANFILES= *.orig *.rej *~ *.bak core
+DISTCLEANFILES= pch.h.gch.dep *.orig *.rej *~ *.bak core
 
 MAINTAINERCLEANFILES = $(srcdir)/Makefile.in
 
@@ -16,21 +14,18 @@ PCH_FLAGS = -Winvalid-pch --include=$(PCH_SOURCE)
 PCH_FILE = ./pch.h.gch
 sinclude ./pch.h.gch.dep
 
-*.C *.cpp: $(PCH_FILE)
+*.o *.lo *.obj: $(PCH_FILE)
 
 $(PCH_FILE): $(PCH_SOURCE)
-	TMPCMD=` echo $(CXXCOMPILE) | sed -e s,\",\',` ; \
-	PATTERN=`echo $(PCH_FLAGS) | sed -e 's,\/,\\\/,'` ; \
-	$${TMPCMD/$$PATTERN} \
-	-x c++-header $(PCH_SOURCE) -MT $@ -MD -MP -MF "./$@.Tdep" \
-	&& mv "./$@.Tdep" "./$@.dep" || rm "./$@.Tdep"
+	$(MAKE) PCH_FLAGS= pch-file
 
+pch-file:
+	$(CXXCOMPILE) -x c++-header -fPIC -DPIC $(PCH_SOURCE) -o $(PCH_FILE) \
+	-MT $(PCH_FILE)  -MD -MP -MF "./$(PCH_FILE).Tdep" \
+	&& mv "./$(PCH_FILE).Tdep" "./$(PCH_FILE).dep" \
+	|| rm "./$(PCH_FILE).Tdep"
 endif
 
 SUFFIXES = .gch
 
-if USE_INCLUDED_BOOST
-BOOST_INCLUDES = -I$(top_srcdir)/boost
-endif
-
 LIBS =