Fix make install of Perl modules with a custom DESTDIR and/or libdir

.github/workflows/spelling/expect.txt

@@ -360,6 +360,7 @@ missingpool
 Mkbootstrap
 mkdir
 mkdirprog
+Mksymlists
 modled
 mojolicious
 Morbo
@@ -413,6 +414,7 @@ passphrase
 passwordless
 perl
 perldoc
+PEVANS
 pfexec
 php
 pid
@@ -436,7 +438,7 @@ posix
 prebuilt
 precmd
 prefork
-PREREQ
+prereq
 primarycache
 printf
 printsrc
@@ -470,6 +472,7 @@ resync
 RETVAL
 RHEL
 rindex
+RJBS
 rmcmd
 rmdir
 rmprog
@@ -516,6 +519,7 @@ sourcemissing
 sourcetype
 sourcing
 SPAMALOT
+spamming
 src
 srcame
 srcdir

CHANGES

@@ -1,6 +1,4 @@
-0.22.1 2024-05-03 10:20:29 +0200 Tobias Oetiker <tobi@oetiker.ch>
-
- -
+  * Fix make install of Perl modules with a custom DESTDIR and/or libdir @jimklimov
 
 znapzend (0.22.0) unstable; urgency=medium
 

Makefile.am

@@ -8,7 +8,7 @@ SUFFIXES = .1 .man .pm
 SUBDIRS = lib thirdparty debian
 
 BIN = bin/@PACKAGE@ bin/znapzendzetup bin/znapzendztatz
-PM  = @PERL_MODULES@
+PM  = @PERL_MODULES_EXTRA_DIST@
 MAN = man/znapzend.1 man/znapzendzetup.1 man/znapzendztatz.1
 POD = doc/znapzend.pod doc/znapzendzetup.pod doc/znapzendztatz.pod
 

configure.ac

@@ -167,8 +167,13 @@ AC_MSG_RESULT(way to expensive!)
 AC_ARG_VAR(PERL5LIB,   [Colon separated list of perl library directories])
 AC_SUBST(PERL5LIB)
 
+AC_MSG_CHECKING([for PERL_MODULES_EXTRA_DIST])
+PERL_MODULES_EXTRA_DIST="`find "${srcdir}/lib/" -name "*.pm" | sed "s,^${srcdir}/,"'$(top_srcdir)/', | tr '\n' ' '`"
+AC_MSG_RESULT([${PERL_MODULES_EXTRA_DIST}])
+AC_SUBST(PERL_MODULES_EXTRA_DIST)
+
 AC_MSG_CHECKING([for PERL_MODULES])
-PERL_MODULES="`find "${srcdir}/lib/" -name "*.pm" | sed "s,^${srcdir}/,"'$(top_srcdir)/', | tr '\n' ' '`"
+PERL_MODULES="`cd "${srcdir}/lib/" && ( find . -name "*.pm" | sed 's,^\./,,' | tr '\n' ' ' )`"
 AC_MSG_RESULT([${PERL_MODULES}])
 AC_SUBST(PERL_MODULES)
 

thirdparty/Makefile.am

@@ -15,38 +15,79 @@ EXTRA_DIST = bin/cpanm cpanfile*snapshot
 
 all-local: touch
 
+# NOTE: CPANM pulls a number of dependencies which seem to get installed in
+# parallel - in a random chaotic order (pun intended), so a few iterations
+# may be required - up to the amount of dependencies in the worst case.
+# It seems that neutering inheritance of parallel/nested "make" also helps;
+# alternately properly annotating such inheritance (`+` starting the line)
+# might also help. Trying both belts and suspenders here.
+# To add injury to insult, CPANM also uses `make` and is impacted by e.g.
+# the DESTDIR setting (if caller of znapzend `make` passes one) which may
+# also be made known via MAKEFLAGS (as of GNU Make).
 touch: bin/cpanm carton/bin/carton $(CPANSNAPV)
 	$(AM_V_at)echo "** Installing Dependencies using $(CPANSNAPV)"
 	cp $(CPANSNAPV) ../cpanfile.snapshot
 # if ever DBD::ODBC is compiled, make sure we get the utf8 version
-	PERL_CPANM_OPT= PERL_CPANM_HOME=$(THIRDPARTY_DIR) DBD_ODBC_UNICODE=1 PERL5LIB=$(THIRDPARTY_DIR)/carton/lib/perl5 PERL_CARTON_PATH=$(THIRDPARTY_DIR) $(PERL) $(THIRDPARTY_DIR)/carton/bin/carton install
+	+$(AM_V_at)TRIES=5 ; unset DESTDIR || true ; unset MAKEFLAGS || true ; \
+	 while test "$${TRIES}" -gt 0 ; do \
+		PERL_CPANM_OPT= PERL_CPANM_HOME=$(THIRDPARTY_DIR) DBD_ODBC_UNICODE=1 PERL5LIB=$(THIRDPARTY_DIR)/carton/lib/perl5 PERL_CARTON_PATH=$(THIRDPARTY_DIR) $(PERL) $(THIRDPARTY_DIR)/carton/bin/carton install \
+		&& exit ; \
+		TRIES="`expr $${TRIES} - 1`" ; \
+		echo "** RETRY Installing Dependencies using $(CPANSNAPV) (attempts left: $${TRIES})" ; \
+		MAKEFLAGS="" ; export MAKEFLAGS ; \
+	done
 	$(AM_V_at)rm -f ../cpanfile.snapshot
 	$(AM_V_at)touch touch
 
 bin/cpanm:
+	$(AM_V_at)echo "** Installing CPANM tool"
 	$(AM_V_at)mkdir -p bin
 	$(URL_CAT) https://cpanmin.us > bin/cpanm
 	$(AM_V_at)chmod 755 bin/cpanm
 
 carton/bin/carton: bin/cpanm
-	test -x carton/bin/carton || PERL_CPANM_OPT= PERL_CPANM_HOME=$(THIRDPARTY_DIR) $(PERL) bin/cpanm -q --notest --local-lib-contained $(THIRDPARTY_DIR)/carton Carton Date::Parse
+	$(AM_V_at)echo "** Installing/Checking Carton tool"
+	+$(AM_V_at)TRIES=5 ; unset DESTDIR || true ; unset MAKEFLAGS || true ; \
+	 while ! test -x carton/bin/carton ; do \
+		PERL_CPANM_OPT= PERL_CPANM_HOME=$(THIRDPARTY_DIR) $(PERL) bin/cpanm -q --notest --local-lib-contained $(THIRDPARTY_DIR)/carton Carton Date::Parse \
+		&& exit ; \
+		TRIES="`expr $${TRIES} - 1`" ; \
+		if test "$${TRIES}" -lt 1 ; then exit 1 ; fi ; \
+		echo "** RETRY Installing/Checking Carton tool (attempts left: $${TRIES})" ; \
+		MAKEFLAGS="" ; export MAKEFLAGS ; \
+	done
+	test -x carton/bin/carton
 
 $(CPANSNAPV): ../cpanfile carton/bin/carton
 	$(AM_V_at)echo "** Installing Dependencies using Carton install"
 	test -f $(CPANSNAPV) && cp $(CPANSNAPV) ../cpanfile.snapshot || true
 # if ever DBD::ODBC is compiled, make sure we get the utf8 version
-	PERL_CPANM_OPT= PERL_CPANM_HOME=$(THIRDPARTY_DIR) DBD_ODBC_UNICODE=1 PERL5LIB=$(THIRDPARTY_DIR)/carton/lib/perl5 PERL_CARTON_PATH=$(THIRDPARTY_DIR) $(PERL) $(THIRDPARTY_DIR)/carton/bin/carton install
+	+$(AM_V_at)TRIES=5 ; unset DESTDIR || true ; unset MAKEFLAGS || true ; \
+	 while test "$${TRIES}" -gt 0 ; do \
+		PERL_CPANM_OPT= PERL_CPANM_HOME=$(THIRDPARTY_DIR) DBD_ODBC_UNICODE=1 PERL5LIB=$(THIRDPARTY_DIR)/carton/lib/perl5 PERL_CARTON_PATH=$(THIRDPARTY_DIR) $(PERL) $(THIRDPARTY_DIR)/carton/bin/carton install \
+		&& exit ; \
+		TRIES="`expr $${TRIES} - 1`" ; \
+		echo "** RETRY Installing Dependencies using $(CPANSNAPV) (attempts left: $${TRIES})" ; \
+		MAKEFLAGS="" ; export MAKEFLAGS ; \
+	done
 	mv ../cpanfile.snapshot $(CPANSNAPV)
 	$(AM_V_at)touch touch
 
 update: $(CPANSNAPV)
 	$(AM_V_at)echo "** Updating Dependencies using Carton update"
 	$(AM_V_at)cp $(CPANSNAPV) ../cpanfile.snapshot
-	$(AM_V_at)PERL_CPANM_OPT= PERL_CPANM_HOME=$(THIRDPARTY_DIR) PERL5LIB=$(THIRDPARTY_DIR)/carton/lib/perl5 PERL_CARTON_PATH=$(THIRDPARTY_DIR) $(PERL) $(THIRDPARTY_DIR)/carton/bin/carton update
+	+$(AM_V_at)TRIES=5 ; unset DESTDIR || true ; unset MAKEFLAGS || true ; \
+	 while test "$${TRIES}" -gt 0 ; do \
+		$(AM_V_at)PERL_CPANM_OPT= PERL_CPANM_HOME=$(THIRDPARTY_DIR) PERL5LIB=$(THIRDPARTY_DIR)/carton/lib/perl5 PERL_CARTON_PATH=$(THIRDPARTY_DIR) $(PERL) $(THIRDPARTY_DIR)/carton/bin/carton update \
+		&& exit ; \
+		TRIES="`expr $${TRIES} - 1`" ; \
+		echo "** RETRY Installing Dependencies using $(CPANSNAPV) (attempts left: $${TRIES})" ; \
+		MAKEFLAGS="" ; export MAKEFLAGS ; \
+	done
 	$(AM_V_at)mv ../cpanfile.snapshot $(CPANSNAPV)
 
 clean-local:
-	ls -1 | grep -v Makefile | grep -v cpanfile |grep -v bin | xargs rm -rf
+	ls -1 | grep -v Makefile | grep -v cpanfile | grep -v bin | xargs rm -rf
 
 distclean-local:
 	ls -1 | grep -v Makefile | grep -v cpanfile | xargs rm -rf