diff -up Singular-3-1-5/kernel/Makefile.in.orig Singular-3-1-5/kernel/Makefile.in
--- Singular-3-1-5/kernel/Makefile.in.orig 2012-08-04 17:54:55.264202400 -0400
+++ Singular-3-1-5/kernel/Makefile.in 2012-08-04 17:55:04.630202786 -0400
@@ -48,7 +48,7 @@ PIPE = @PIPE@
CFLAGS = @CFLAGS@ ${PIPE}
CXXFLAGS = @CXXFLAGS@ ${PIPE}
CXXTEMPLFLAGS = @CXXTEMPLFLAGS@
-CPPFLAGS = -I${srcdir} -I.. -I@prefix@ @CPPFLAGS@
+CPPFLAGS = -I${srcdir} -I.. -I../omalloc -I${srcdir}/../factory -I@prefix@ @CPPFLAGS@
DEFS = -DNDEBUG -DOM_NDEBUG -D@SING_UNAME@ @DEFS@
LDFLAGS = @LDFLAGS@
LD_DYN_FLAGS = @LD_DYN_FLAGS@
diff -up Singular-3-1-5/libfac/Makefile.in.orig Singular-3-1-5/libfac/Makefile.in
--- Singular-3-1-5/libfac/Makefile.in.orig 2012-08-04 17:55:16.304203237 -0400
+++ Singular-3-1-5/libfac/Makefile.in 2012-08-04 17:55:40.814204128 -0400
@@ -36,7 +36,7 @@ MKINSTALLDIRS = ./mkinstalldirs
##
CXXFLAGS = @CXXFLAGS@
CXXTEMPLFLAGS = @CXXTEMPLFLAGS@
-CPPFLAGS = -I${srcdir}/factor -I${srcdir}/charset -I${srcdir} -I.. -I${prefix} @CPPFLAGS@
+CPPFLAGS = -I${srcdir}/factor -I${srcdir}/charset -I${srcdir} -I${srcdir}/.. -I${srcdir}/../factory -I${prefix} @CPPFLAGS@
DEFS = @DEFS@
LDFLAGS = @LDFLAGS@
LIBS = -lfac -lcf -lcfmem -lgmp @LIBS@
diff -up Singular-3-1-5/Singular/Makefile.in.orig Singular-3-1-5/Singular/Makefile.in
--- Singular-3-1-5/Singular/Makefile.in.orig 2012-08-04 17:55:48.264204456 -0400
+++ Singular-3-1-5/Singular/Makefile.in 2012-08-04 17:56:08.798205182 -0400
@@ -76,7 +76,7 @@ CFLAGS = @CFLAGS@ ${PIPE}
CXXFLAGS = @CXXFLAGS@ -I.. -I@prefix@ ${PIPE}
CXXTEMPLFLAGS = @CXXTEMPLFLAGS@ -I.. -I@prefix@
ifneq ($(SINGUNAME),ix86-Win)
-CPPFLAGS = -I${srcdir} -I.. -I@prefix@ @CPPFLAGS@ @PYTHON_CPPFLAGS@
+CPPFLAGS = -I${srcdir} -I${srcdir}/.. -I${srcdir}/../omalloc -I@prefix@ @CPPFLAGS@ @PYTHON_CPPFLAGS@
else
## Dirs after @CPPFLAGS@ are for PySingular
CPPFLAGS = -I${srcdir} -I.. -I@prefix@ @CPPFLAGS@ @PYTHON_CPPFLAGS@