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Only (re)build configure, config.in and cstamp-h.in in maintainer mode. 

From-SVN: r44577
This commit is contained in:
Nick Clifton 2001-08-02 17:36:33 +00:00 committed by Nick Clifton
parent 1518ec6053
commit e7f62dcf05
2 changed files with 21 additions and 6 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2001-08-02 Nick Clifton <nickc@cambridge.redhat.com>
* Makefile.in ($(srcdir)/configure): Only rebuild in
maintainer mode.
($(srcdir)/config.in): Only define in maintainer mode.
($(srcdir)/cstamp-h.in): Only define in maintainer mode.
2001-08-02 David Edelsohn <edelsohn@gnu.org>
* doc/install.texi (Install GCC: Binaries): Update Bull info.

20
gcc/Makefile.in
View File

@ -880,7 +880,12 @@ cs-tm_p.h: Makefile
HEADERS="$(tm_p_file)" DEFINES="" TARGET_CPU_DEFAULT="" \
$(SHELL) $(srcdir)/mkconfig.sh tm_p.h
$(srcdir)/configure: $(srcdir)/configure.in
# Don't automatically run autoconf, since configure.in might be accidentally
# newer than configure. Also, this writes into the source directory which
# might be on a read-only file system. If configured for maintainer mode
# then do allow autoconf to be run.
$(srcdir)/configure: @MAINT@ $(srcdir)/configure.in
(cd $(srcdir) && autoconf)
gccbug: $(srcdir)/gccbug.in
@ -898,11 +903,14 @@ mklibgcc: $(srcdir)/mklibgcc.in
# "echo timestamp" is used instead of touch to be consistent with other
# packages that use autoconf (??? perhaps also to avoid problems with patch?).
# ??? Newer versions have a maintainer mode that may be useful here.
$(srcdir)/config.in: $(srcdir)/cstamp-h.in
$(srcdir)/cstamp-h.in: $(srcdir)/configure.in $(srcdir)/acconfig.h
(cd $(srcdir) && autoheader)
@rm -f $(srcdir)/cstamp-h.in
echo timestamp > $(srcdir)/cstamp-h.in
# Don't run autoheader automatically either.
# Only run it if maintainer mode is enabled.
@MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
@MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.in $(srcdir)/acconfig.h
@MAINT@ (cd $(srcdir) && autoheader)
@MAINT@ @rm -f $(srcdir)/cstamp-h.in
@MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
auto-host.h: cstamp-h ; @true
cstamp-h: config.in config.status
CONFIG_HEADERS=auto-host.h:config.in LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status