From: Richard Levitte <levitte@openssl.org>
Date: Fri, 19 Feb 2016 23:21:04 +0000 (+0100)
Subject: Make crypto/buildinf.h depend on configdata.pm rather than Makefile
X-Git-Tag: OpenSSL_1_1_0-pre4~579
X-Git-Url: https://git.openssl.org/?p=openssl.git;a=commitdiff_plain;h=011b967508342a5c940a0c75193f742c0b13bdc4

Make crypto/buildinf.h depend on configdata.pm rather than Makefile

Depending on Makefile meant that a new attempt to rebuild the Makefile
with "new" dependency data was done all the time, uncontrolled.  Better
to depend on configdata.pm, which truly only changes with reconfiguration.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Ben Laurie <ben@openssl.org>
---

diff --git a/crypto/build.info b/crypto/build.info
index b360ff876e..a3ea7f0e0d 100644
--- a/crypto/build.info
+++ b/crypto/build.info
@@ -11,12 +11,12 @@ EXTRA=  ../ms/uplink-x86.pl ../ms/uplink.c ../ms/applink.c \
 DEPEND[cversion.o]=buildinf.h
 
 BEGINRAW[descrip.mms]
-[.crypto]buildinf.h : descrip.mms
+[.crypto]buildinf.h : configdata.pm
 	$(PERL) {- catfile(catdir($sourcedir, "[-]"), "util", "mkbuildinf.pl") -} "$(CC) $(CFLAGS)" "$(PLATFORM)" > [.crypto]buildinf.h
 ENDRAW[descrip.mms]
 
 BEGINRAW[Makefile]
-crypto/buildinf.h : Makefile
+crypto/buildinf.h : configdata.pm
 	$(PERL) $(SRCDIR)/util/mkbuildinf.pl "$(CC) $(CFLAGS_Q)" "$(PLATFORM)" > crypto/buildinf.h
 
 ##### APPLINK, UPLINK and CPUID assembler implementations