[pkgsrc/trunk]: pkgsrc/print/pdf2djvu (print/pdf2djvu) Fix build, poppler-20....

[mef <mef%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/cae6590076ef
branches:  trunk
changeset: 445108:cae6590076ef
user:      mef <mef%pkgsrc.org@localhost>
date:      Sat Jan 16 14:54:14 2021 +0000

description:
(print/pdf2djvu) Fix build, poppler-20.12 removed poppler-splash

https://openbsdmailbox.blogspot.com/2020/12/graphicspdf2djvu-unbreak-for-poppler.html
the pdf2djvu configure script performs checks against poppler-splash,
but poppler-splash.pc had been removed in poppler-20.12. Check against
poppler itself to unbreak the build.

diffstat:

 print/pdf2djvu/distinfo                |   3 +-
 print/pdf2djvu/patches/patch-configure |  77 ++++++++++++++++++++++++++++++++++
 2 files changed, 79 insertions(+), 1 deletions(-)

diffs (93 lines):

diff -r 2f08e59c0f8c -r cae6590076ef print/pdf2djvu/distinfo
--- a/print/pdf2djvu/distinfo   Sat Jan 16 14:46:37 2021 +0000
+++ b/print/pdf2djvu/distinfo   Sat Jan 16 14:54:14 2021 +0000
@@ -1,6 +1,7 @@
-$NetBSD: distinfo,v 1.17 2020/12/09 15:05:08 ryoon Exp $
+$NetBSD: distinfo,v 1.18 2021/01/16 14:54:14 mef Exp $
 
 SHA1 (pdf2djvu-0.9.17.1.tar.xz) = 75a5c4b8e346519c38f17d2b4e6d182282b37c15
 RMD160 (pdf2djvu-0.9.17.1.tar.xz) = a152a321ea6e3d652b91142a1fdd2e3e46854cf9
 SHA512 (pdf2djvu-0.9.17.1.tar.xz) = 59f4ea9a396907b3084a69fbec418d057d8625d18486185bafafb5e3273ee18e9441925a294a4829260cc3d14e7e64d69b47637d530e23360b854daeed0ed8bc
 Size (pdf2djvu-0.9.17.1.tar.xz) = 295540 bytes
+SHA1 (patch-configure) = a9528432178995625babbf6e26542373d729401b
diff -r 2f08e59c0f8c -r cae6590076ef print/pdf2djvu/patches/patch-configure
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/print/pdf2djvu/patches/patch-configure    Sat Jan 16 14:54:14 2021 +0000
@@ -0,0 +1,77 @@
+$NetBSD: patch-configure,v 1.1 2021/01/16 14:54:14 mef Exp $
+
+https://openbsdmailbox.blogspot.com/2020/12/graphicspdf2djvu-unbreak-for-poppler.html
+the pdf2djvu configure script performs checks against poppler-splash,
+but poppler-splash.pc had been removed in poppler-20.12. Check against
+poppler itself to unbreak the build. 
+
+--- configure.orig     2020-08-08 02:13:47.000000000 +0900
++++ configure  2021-01-16 23:46:31.375535210 +0900
+@@ -4006,19 +4006,19 @@ $as_echo "ok" >&6; }
+ 
+ 
+ pkg_failed=no
+-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for poppler-splash >= 0.35.0" >&5
+-$as_echo_n "checking for poppler-splash >= 0.35.0... " >&6; }
++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for poppler >= 0.35.0" >&5
++$as_echo_n "checking for poppler >= 0.35.0... " >&6; }
+ 
+ if test -n "$POPPLER_CFLAGS"; then
+     pkg_cv_POPPLER_CFLAGS="$POPPLER_CFLAGS"
+  elif test -n "$PKG_CONFIG"; then
+     if test -n "$PKG_CONFIG" && \
+-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"poppler-splash >= 0.35.0\""; } >&5
+-  ($PKG_CONFIG --exists --print-errors "poppler-splash >= 0.35.0") 2>&5
++    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"poppler >= 0.35.0\""; } >&5
++  ($PKG_CONFIG --exists --print-errors "poppler >= 0.35.0") 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }; then
+-  pkg_cv_POPPLER_CFLAGS=`$PKG_CONFIG --cflags "poppler-splash >= 0.35.0" 2>/dev/null`
++  pkg_cv_POPPLER_CFLAGS=`$PKG_CONFIG --cflags "poppler >= 0.35.0" 2>/dev/null`
+                     test "x$?" != "x0" && pkg_failed=yes
+ else
+   pkg_failed=yes
+@@ -4030,12 +4030,12 @@ if test -n "$POPPLER_LIBS"; then
+     pkg_cv_POPPLER_LIBS="$POPPLER_LIBS"
+  elif test -n "$PKG_CONFIG"; then
+     if test -n "$PKG_CONFIG" && \
+-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"poppler-splash >= 0.35.0\""; } >&5
+-  ($PKG_CONFIG --exists --print-errors "poppler-splash >= 0.35.0") 2>&5
++    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"poppler >= 0.35.0\""; } >&5
++  ($PKG_CONFIG --exists --print-errors "poppler >= 0.35.0") 2>&5
+   ac_status=$?
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }; then
+-  pkg_cv_POPPLER_LIBS=`$PKG_CONFIG --libs "poppler-splash >= 0.35.0" 2>/dev/null`
++  pkg_cv_POPPLER_LIBS=`$PKG_CONFIG --libs "poppler >= 0.35.0" 2>/dev/null`
+                     test "x$?" != "x0" && pkg_failed=yes
+ else
+   pkg_failed=yes
+@@ -4056,14 +4056,14 @@ else
+         _pkg_short_errors_supported=no
+ fi
+         if test $_pkg_short_errors_supported = yes; then
+-              POPPLER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "poppler-splash >= 0.35.0" 2>&1`
++              POPPLER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "poppler >= 0.35.0" 2>&1`
+         else
+-              POPPLER_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "poppler-splash >= 0.35.0" 2>&1`
++              POPPLER_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "poppler >= 0.35.0" 2>&1`
+         fi
+       # Put the nasty error message in config.log where it belongs
+       echo "$POPPLER_PKG_ERRORS" >&5
+ 
+-      as_fn_error $? "Package requirements (poppler-splash >= 0.35.0) were not met:
++      as_fn_error $? "Package requirements (poppler >= 0.35.0) were not met:
+ 
+ $POPPLER_PKG_ERRORS
+ 
+@@ -4095,7 +4095,7 @@ else
+ $as_echo "yes" >&6; }
+ 
+ fi
+-poppler_version=$($PKG_CONFIG --modversion poppler-splash)
++poppler_version=$($PKG_CONFIG --modversion poppler)
+ 
+ cat >>confdefs.h <<_ACEOF
+ #define POPPLER_VERSION_STRING "$poppler_version"