[66405] trunk/dports/print/ghostscript

[takanori at macports.org]

Revision: 66405
          http://trac.macports.org/changeset/66405
Author:   takanori at macports.org
Date:     2010-04-11 11:24:55 -0700 (Sun, 11 Apr 2010)
Log Message:
-----------
ghostscript:
 - prepare for libpng 1.4.x (#24434)
   see also: http://www.libpng.org/pub/png/src/libpng-1.2.x-to-1.4.x-summary.txt

Modified Paths:
--------------
    trunk/dports/print/ghostscript/Portfile

Added Paths:
-----------
    trunk/dports/print/ghostscript/files/libpng14-compat.diff

Modified: trunk/dports/print/ghostscript/Portfile
===================================================================
--- trunk/dports/print/ghostscript/Portfile	2010-04-11 14:55:12 UTC (rev 66404)
+++ trunk/dports/print/ghostscript/Portfile	2010-04-11 18:24:55 UTC (rev 66405)
@@ -22,7 +22,8 @@
                 mappingresources4pdf_2unicode-20091208.tar.Z:misc \
                 mappingresources4pdf_other-20091208.tar.Z:misc
 patchfiles      patch-base_unix-dll.mak.diff \
-                patch-base_stdpre.h.diff
+                patch-base_stdpre.h.diff \
+                libpng14-compat.diff
 checksums       ${distname}.tar.gz rmd160 efce74cf22cf99b2b1a145df466e79a86e3dfefb \
                 ghostscript-fonts-other-6.0.tar.gz rmd160 ab60dbf71e7d91283a106c3df381cadfe173082f \
                 mappingresources4pdf_2unicode-20091208.tar.Z rmd160 bc1b86e6a5f0e022f88070195eb3e01e167114a7 \
@@ -82,6 +83,11 @@
                 --disable-cups \
                 --disable-gtk
 
+pre-configure {
+    # rebuild jbig2dec/configure manually
+    system "cd ${worksrcpath}/jbig2dec && autoreconf ${autoreconf.pre_args} ${autoreconf.args}"
+}
+
 build.target        so
 use_parallel_build  no
 

Added: trunk/dports/print/ghostscript/files/libpng14-compat.diff
===================================================================
--- trunk/dports/print/ghostscript/files/libpng14-compat.diff	                        (rev 0)
+++ trunk/dports/print/ghostscript/files/libpng14-compat.diff	2010-04-11 18:24:55 UTC (rev 66405)
@@ -0,0 +1,24 @@
+diff -Naur ghostscript-8.71.orig/base/configure.ac ghostscript-8.71/base/configure.ac
+--- base/configure.ac	2009-11-24 09:36:27.000000000 +0100
++++ base/configure.ac	2010-03-08 12:35:01.803968064 +0100
+@@ -402,7 +402,7 @@
+ 	PNGDEVS="$PNGDEVS_ALL"
+ else
+ 	AC_MSG_RESULT([no])
+-	AC_CHECK_LIB(png, png_check_sig, [
++	AC_CHECK_LIB(png, png_sig_cmp, [
+ 	  AC_CHECK_HEADERS(png.h, [
+ 		SHARE_LIBPNG=1
+ 		PNGDEVS="$PNGDEVS_ALL"
+diff -Naur ghostscript-8.71.orig/jbig2dec/configure.ac ghostscript-8.71/jbig2dec/configure.ac
+--- jbig2dec/configure.ac	2010-02-02 20:30:15.000000000 +0100
++++ jbig2dec/configure.ac	2010-03-08 12:35:01.803968064 +0100
+@@ -45,7 +45,7 @@
+   fi
+   dnl libpng requires pow() which may be in libm
+   AC_SEARCH_LIBS([pow], [m])
+-  AC_CHECK_LIB([png], [png_check_sig], [
++  AC_CHECK_LIB([png], [png_sig_cmp], [
+     AC_CHECK_LIB([z], [deflate], [
+       AC_DEFINE(HAVE_LIBPNG, 1, [Define if libpng is available (-lpng)])
+       LIBS="-lpng -lz $LIBS"
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