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-rw-r--r--Makefile7
-rw-r--r--perl/.gitignore1
-rw-r--r--perl/Makefile3
3 files changed, 11 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index b0b3493364..e2a4ac7243 100644
--- a/Makefile
+++ b/Makefile
@@ -2090,6 +2090,13 @@ $(SCRIPT_LIB) : % : %.sh GIT-SCRIPT-DEFINES
ifndef NO_PERL
$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
+perl/perl.mak: perl/PM.stamp
+
+perl/PM.stamp: FORCE
+ $(QUIET_GEN)find perl -type f -name '*.pm' | sort >$@+ && \
+ { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
+ $(RM) $@+
+
perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
$(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
diff --git a/perl/.gitignore b/perl/.gitignore
index d5c6e22d0f..0f1fc27f86 100644
--- a/perl/.gitignore
+++ b/perl/.gitignore
@@ -5,3 +5,4 @@ MYMETA.yml
blib
blibdirs
pm_to_blib
+PM.stamp
diff --git a/perl/Makefile b/perl/Makefile
index 6ca7d472eb..7667c903d2 100644
--- a/perl/Makefile
+++ b/perl/Makefile
@@ -20,6 +20,9 @@ clean:
$(RM) ppport.h
$(RM) $(makfile)
$(RM) $(makfile).old
+ $(RM) PM.stamp
+
+$(makfile): PM.stamp
ifdef NO_PERL_MAKEMAKER
instdir_SQ = $(subst ','\'',$(prefix)/lib)