X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/0f00dc4c8eb47e67bc0f148c2dd109f73a451e0a..3e248c3b5b309bc03eb5f70762d3f5671d51f996:/misc/Makefile.am

diff --git a/misc/Makefile.am b/misc/Makefile.am
index f5f380a..54be12a 100644
--- a/misc/Makefile.am
+++ b/misc/Makefile.am
@@ -29,18 +29,24 @@ include $(top_srcdir)/vars.am
 noinst_LTLIBRARIES	 = libmisc.la
 libmisc_la_SOURCES	 =
 
+TEST_LIBS		 = libmisc.la
+
 ###--------------------------------------------------------------------------
 ### Secret sharing.
 
 ## Efficient sharing over GF(2^8).
 pkginclude_HEADERS	+= gfshare.h
 libmisc_la_SOURCES	+= gfshare.c
-gfshare.lo: gfshare-tab.h
-CLEANFILES		+= gfshare-tab.h
-noinst_PROGRAMS		+= gfshare-mktab
-gfshare-tab.h: gfshare-mktab$e
-	$(AM_V_GEN)./gfshare-mktab >gfshare-tab.h.new && \
-		mv gfshare-tab.h.new gfshare-tab.h
+libmisc_la_SOURCES	+= $(precomp)/gfshare-tab.c
+PRECOMPS		+= $(precomp)/gfshare-tab.c
+PRECOMP_PROGS		+= gfshare-mktab
+if !CROSS_COMPILING
+$(precomp)/gfshare-tab.c:
+	$(AM_V_at)$(MKDIR_P) $(precomp)
+	$(AM_V_at)$(MAKE) gfshare-mktab$e
+	$(AM_V_GEN)./gfshare-mktab >$(precomp)/gfshare-tab.c.new && \
+		mv $(precomp)/gfshare-tab.c.new $(precomp)/gfshare-tab.c
+endif
 TESTS			+= gfshare.$t
 
 ## Number-theoretic sharing over GF(p).