From b1594980fcc6e1ecf6029e444a796a52be89631d Mon Sep 17 00:00:00 2001
From: Dianne Skoll <dianne@skoll.ca>
Date: Sun, 13 Feb 2022 10:42:50 -0500
Subject: [PATCH] Add --disable-perl-build-artifacts flag to configure.

---
 configure               | 25 +++++++++++++++++++++++++
 configure.in            | 12 ++++++++++++
 rem2pdf/Makefile.top.in |  2 +-
 3 files changed, 38 insertions(+), 1 deletion(-)

diff --git a/configure b/configure
index beb57a88..2ca51930 100755
--- a/configure
+++ b/configure
@@ -622,6 +622,7 @@ ac_includes_default="\
 ac_header_list=
 ac_subst_vars='LTLIBOBJS
 LIBOBJS
+PERLARTIFACTS
 VERSION
 EGREP
 GREP
@@ -681,6 +682,7 @@ SHELL'
 ac_subst_files=''
 ac_user_opts='
 enable_option_checking
+enable_perl_build_artifacts
 '
       ac_precious_vars='build_alias
 host_alias
@@ -1305,6 +1307,13 @@ if test -n "$ac_init_help"; then
 
   cat <<\_ACEOF
 
+Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --disable-perl-build-artifacts
+                          Disable perllocal.pod and .packlist generation
+
 Some influential environment variables:
   CC          C compiler command
   CFLAGS      C compiler flags
@@ -2292,6 +2301,15 @@ EOF
 ac_config_headers="$ac_config_headers src/config.h"
 
 
+# Check whether --enable-perl-build-artifacts was given.
+if test "${enable_perl_build_artifacts+set}" = set; then :
+  enableval=$enable_perl_build_artifacts; ac_cv_perlartifacts=$enableval
+else
+  ac_cv_perlartifacts=yes
+fi
+
+
+
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -3958,6 +3976,12 @@ if test "$GCC" = yes; then
 	CFLAGS="$CFLAGS -Wall -Wextra -Wstrict-prototypes"
 fi
 
+if test "$ac_cv_perlartifacts" = "yes" ; then
+    PERLARTIFACTS=
+else
+    PERLARTIFACTS='NO_PACKLIST=1 NO_PERLLOCAL=1'
+fi
+
 for ac_func in setenv unsetenv glob mbstowcs setlocale initgroups
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
@@ -3973,6 +3997,7 @@ done
 VERSION=03.04.00
 
 
+
 ac_config_files="$ac_config_files src/Makefile www/Makefile src/version.h rem2html/Makefile rem2pdf/Makefile.PL rem2pdf/Makefile.top rem2pdf/bin/rem2pdf"
 
 cat >confcache <<\_ACEOF
diff --git a/configure.in b/configure.in
index b495b5ed..de249178 100644
--- a/configure.in
+++ b/configure.in
@@ -13,6 +13,11 @@ cat <<'EOF'
 EOF
 
 AC_CONFIG_HEADER(src/config.h)
+
+AC_ARG_ENABLE(perl-build-artifacts,
+[  --disable-perl-build-artifacts
+                          Disable perllocal.pod and .packlist generation], ac_cv_perlartifacts=$enableval, ac_cv_perlartifacts=yes)
+
 AH_BOTTOM([#include <custom.h>])
 
 dnl Checks for programs.
@@ -45,9 +50,16 @@ if test "$GCC" = yes; then
 	CFLAGS="$CFLAGS -Wall -Wextra -Wstrict-prototypes"
 fi
 
+if test "$ac_cv_perlartifacts" = "yes" ; then
+    PERLARTIFACTS=
+else
+    PERLARTIFACTS='NO_PACKLIST=1 NO_PERLLOCAL=1'
+fi
+
 AC_CHECK_FUNCS(setenv unsetenv glob mbstowcs setlocale initgroups)
 VERSION=03.04.00
 AC_SUBST(VERSION)
 AC_SUBST(PERL)
+AC_SUBST(PERLARTIFACTS)
 AC_OUTPUT(src/Makefile www/Makefile src/version.h rem2html/Makefile rem2pdf/Makefile.PL rem2pdf/Makefile.top rem2pdf/bin/rem2pdf)
 chmod a+x rem2pdf/bin/rem2pdf
diff --git a/rem2pdf/Makefile.top.in b/rem2pdf/Makefile.top.in
index 7be2ba9a..05a54592 100644
--- a/rem2pdf/Makefile.top.in
+++ b/rem2pdf/Makefile.top.in
@@ -39,4 +39,4 @@ install:
 	exit 1;
 
 Makefile: Makefile.PL
-	$(PERL) Makefile.PL INSTALL_BASE=$(INSTALL_BASE) || true
+	$(PERL) Makefile.PL @PERLARTIFACTS@ INSTALL_BASE=$(INSTALL_BASE) || true