Check in the libxslt roll script.

third_party/libxslt/libexslt/Makefile.am

Index: third_party/libxslt/libexslt/Makefile.am
diff --git a/third_party/libxslt/libexslt/Makefile.am b/third_party/libxslt/libexslt/Makefile.am
deleted file mode 100644
index 54495243966990c32919b65ffa1a6625a831390c..0000000000000000000000000000000000000000
--- a/third_party/libxslt/libexslt/Makefile.am
+++ /dev/null
@@ -1,35 +0,0 @@
-AM_CPPFLAGS = -I$(top_srcdir) -I$(top_srcdir)/libxslt -I$(top_srcdir)/libexslt \
-	      -I$(top_builddir) -I$(top_builddir)/libxslt \
-	      -I$(top_builddir)/libexslt
-
-AM_CFLAGS = $(LIBGCRYPT_CFLAGS) $(LIBXML_CFLAGS)
-
-lib_LTLIBRARIES = libexslt.la
-
-exsltincdir = $(includedir)/libexslt
-
-exsltinc_HEADERS =                      \
-	exslt.h				\
-	exsltexports.h
-nodist_exsltinc_HEADERS =               \
-	exsltconfig.h
-
-libexslt_la_SOURCES =                   \
-	exslt.c				\
-	common.c			\
-	crypto.c			\
-	math.c				\
-	sets.c				\
-	functions.c			\
-	strings.c			\
-	date.c				\
-	saxon.c				\
-	libexslt.h			\
-	dynamic.c
-
-libexslt_la_LIBADD = $(top_builddir)/libxslt/libxslt.la $(EXTRA_LIBS) $(LIBGCRYPT_LIBS) $(M_LIBS)
-libexslt_la_LDFLAGS = $(WIN32_EXTRA_LDFLAGS) -version-info $(LIBEXSLT_VERSION_INFO)
-
-man_MANS = libexslt.3
-
-EXTRA_DIST = $(man_MANS)