(Hopefully) a fix for 20010723.004: make install needs

write permission in build directory.  The problem was
probably caused by overeager sprinkling of the lib/re.pm
dependencies (which was done to guarantee lib/re.pm being
uptodate for parallel makes: now solved by funneling that
through an explicit recursive make in the preplibrary target).

p4raw-id: //depot/perl@11644

diff --git a/Makefile.SH b/Makefile.SH
index 0fb6372..c44837d 100644 (file)
--- a/Makefile.SH
+++ b/Makefile.SH
@@ -238,7 +238,7 @@ CCCMD    = `sh $(shellflags) cflags "optimize='$(OPTIMIZE)'" $(LIBPERL) $@`
 
 CCCMDSRC = `sh $(shellflags) cflags "optimize='$(OPTIMIZE)'" $(LIBPERL) $<`
 
-private = preplibrary lib/ExtUtils/Miniperl.pm lib/Config.pm
+private = preplibrary lib/Config.pm lib/ExtUtils/Miniperl.pm
 
 # Files to be built with variable substitution before miniperl
 # is available.
@@ -627,26 +627,27 @@ sperl$(OBJ_EXT): perl.c $(h)
 #      test -d lib/auto || mkdir lib/auto
 #
 .PHONY: preplibrary
-preplibrary: miniperl lib/Config.pm lib/lib.pm lib/re.pm
+preplibrary: miniperl lib/Config.pm lib/lib.pm
        @sh ./makedir lib/auto
        @echo " AutoSplitting perl library"
        $(LDLIBPTH) ./miniperl -Ilib -e 'use AutoSplit; \
                autosplit_lib_modules(@ARGV)' lib/*.pm lib/*/*.pm
+       $(MAKE) lib/re.pm
 
 # Take care to avoid modifying lib/Config.pm without reason
 # (If trying to create a new port and having problems with the configpm script,
 # try 'make minitest' and/or commenting out the tests at the end of configpm.)
-lib/Config.pm: config.sh miniperl configpm lib/re.pm
+lib/Config.pm: config.sh miniperl configpm
        $(LDLIBPTH) ./miniperl configpm configpm.tmp
        sh mv-if-diff configpm.tmp $@
 
 lib/ExtUtils/Miniperl.pm: miniperlmain.c miniperl minimod.pl lib/Config.pm
        $(LDLIBPTH) ./miniperl minimod.pl > minimod.tmp
        sh mv-if-diff minimod.tmp $@
+       -touch lib/ExtUtils/Miniperl.pm
 
 lib/re.pm: ext/re/re.pm
-       @-rm -f $@
-       cat ext/re/re.pm > $@
+       cp ext/re/re.pm ext/re/re.tmp && sh mv-if-diff ext/re/re.tmp lib/re.pm
 
 $(plextract):  miniperl lib/Config.pm
        @-rm -f $@
@@ -821,13 +822,9 @@ $(DYNALOADER):     miniperl preplibrary FORCE
        @$(LDLIBPTH) sh ext/util/make_ext static $@ MAKE=$(MAKE) LIBPERL_A=$(LIBPERL)
 
 d_dummy $(dynamic_ext):        miniperl preplibrary $(DYNALOADER) FORCE
-       @-rm -f lib/re.pm
-       @cat ext/re/re.pm > lib/re.pm
        @$(LDLIBPTH) sh ext/util/make_ext dynamic $@ MAKE=$(MAKE) LIBPERL_A=$(LIBPERL)
 
 s_dummy $(static_ext): miniperl preplibrary $(DYNALOADER) FORCE
-       @-rm -f lib/re.pm
-       @cat ext/re/re.pm > lib/re.pm
        @$(LDLIBPTH) sh ext/util/make_ext static $@ MAKE=$(MAKE) LIBPERL_A=$(LIBPERL)
 
 n_dummy $(nonxs_ext):  miniperl preplibrary $(DYNALOADER) FORCE