* Makefile.in: Various changes to build info files

        in the object tree rather than the source tree.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@15448 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4dfd49e..2566800 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Sun Sep 14 21:01:23 1997  Jeffrey A Law  (law@cygnus.com)
+
+       * Makefile.in: Various changes to build info files
+       in the object tree rather than the source tree.
+
 Sun Sep 14 12:24:30 1997  Jeffrey A Law  (law@cygnus.com)
 
        * fixinc.math: New file to fix math.h on some systems.

diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 80ed0eb..30dbf0f 100644 (file)
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -1978,29 +1978,35 @@ stmp-fixproto: fixhdr.ready fixproto stmp-headers
 # Remake the info files.
 
 doc: info
-info: $(srcdir)/cpp.info $(srcdir)/gcc.info lang.info
+info: cpp.info gcc.info lang.info
 
-$(srcdir)/cpp.info: cpp.texi
-       cd $(srcdir); $(MAKEINFO) $(MAKEINFOFLAGS) cpp.texi
+cpp.info: $(srcdir)/cpp.texi
+       $(MAKEINFO) $(MAKEINFOFLAGS) -I$(srcdir) $(srcdir)/cpp.texi -o cpp.info
 
-$(srcdir)/gcc.info: gcc.texi extend.texi install.texi invoke.texi \
-               md.texi rtl.texi tm.texi gcov.texi
-       cd $(srcdir); $(MAKEINFO) $(MAKEINFOFLAGS) gcc.texi
+gcc.info: $(srcdir)/gcc.texi $(srcdir)/extend.texi $(srcdir)/install.texi \
+         $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/rtl.texi \
+         $(srcdir)/tm.texi $(srcdir)/gcov.texi
+       $(MAKEINFO) $(MAKEINFOFLAGS) -I$(srcdir) $(srcdir)/gcc.texi -o gcc.info
 
-dvi: $(srcdir)/gcc.dvi $(srcdir)/cpp.dvi lang.dvi
+dvi: gcc.dvi cpp.dvi lang.dvi
 
 # This works with GNU Make's default rule.
-$(srcdir)/gcc.dvi: gcc.texi extend.texi install.texi invoke.texi \
-               md.texi rtl.texi tm.texi gcov.texi
-       $(TEXI2DVI) $<
-
-# This works with GNU Make's default rule.
-$(srcdir)/cpp.dvi: cpp.texi
-       $(TEXI2DVI) $<
-
-$(srcdir)/INSTALL: install1.texi install.texi
-       cd $(srcdir); $(MAKEINFO) -D INSTALLONLY --no-header --no-split \
-       install1.texi -o INSTALL
+gcc.dvi: $(srcdir)/gcc.texi $(srcdir)/extend.texi $(srcdir)/install.texi \
+        $(srcdir)/invoke.texi $(srcdir)/md.texi $(srcdir)/rtl.texi \
+        $(srcdir)/tm.texi $(srcdir)/gcov.texi
+       TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex gcc.texi
+       texindex gcc.??
+       TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex gcc.texi
+
+cpp.dvi: $(srcdir)/cpp.texi
+       TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex cpp.texi
+       texindex cpp.??
+       TEXINPUTS=${texidir}:$(srcdir):$$TEXINPUTS tex cpp.texi
+
+
+INSTALL: $(srcdir)/install1.texi $(srcdir)/install.texi
+       $(MAKEINFO) -D INSTALLONLY --no-header --no-split \
+       $(srcdir)/install1.texi -o INSTALL
 #\f
 # Deletion of files made during compilation.
 # There are four levels of this:
@@ -2252,7 +2258,7 @@ install-driver: xgcc
 # to do the install.  The sed rule was copied from stmp-int-hdrs.
 install-info: doc installdirs lang.install-info
        -rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
-       for f in $(srcdir)/cpp.info* $(srcdir)/gcc.info*; do \
+       for f in cpp.info* gcc.info*; do \
            realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
            $(INSTALL_DATA) $$f $(infodir)/$$realfile; \
        done