Avoid regenerating on 'make' when we don't have to.

diff --git a/src/ChangeLog b/src/ChangeLog
index fc900a8cd7ce1fb577784278d80d92f35bf9eb69..c077ac4e847e6ce0048ac9922545a057ba0c7ee6 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,9 @@
+2007-10-13  Micah Cowan  <micah@cowan.name>
+
+       * Makefile.am: Make version.c depend on Wget dependencies (source
+       files, plus such things as LIBOBJS so we get things like
+       http-ntlm.c or gen-md5.c).
+
 2007-10-10  Micah Cowan  <micah@cowan.name>
 
        * http-ntlm.c: Include openssl/opensslv.h explicitly, instead of

diff --git a/src/Makefile.am b/src/Makefile.am
index dcc19c816d0f31cf7f1afdf0046b045986a80a26..e508ceeba3b28665c224c8772fe7e07449b7194b 100644 (file)
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -47,15 +47,13 @@ wget_SOURCES = cmpt.c connect.c convert.c cookies.c ftp.c ftp-basic.c       \
 EXTRA_wget_SOURCES = mswindows.c
 LDADD = $(ALLOCA) $(LIBOBJS)
 
-# version.c's not really _phony_, but it does need to be generated each run.
-.PHONY: version.c
 version.c: hg-id
        printf '%s' 'const char *version_string = "@VERSION@' > $@
        -HG_ID=$$(cat hg-id); [ "$$HG_ID" ] && printf '%s' " ($${HG_ID})" >> $@
        printf '%s\n' '";' >> $@
 
 .INTERMEDIATE: hg-id
-hg-id:
+hg-id: $(wget_SOURCES) $(LDADD)
        -( hg id | cut -f 1 -d ' ' ) 2>/dev/null > $@
 
 check_LIBRARIES = libunittest.a