[poppler] poppler/m4: libjpeg.m4,1.1,1.2

[Albert Astals Cid]

Update of /cvs/poppler/poppler/m4
In directory kemper:/tmp/cvs-serv15318/m4

Modified Files:
	libjpeg.m4 
Log Message:
* m4/libjpeg.m4: Make JPEG library header search work under MSYS. Patch by Alexis Wilke


Index: libjpeg.m4
===================================================================
RCS file: /cvs/poppler/poppler/m4/libjpeg.m4,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- libjpeg.m4	6 Jan 2006 10:05:58 -0000	1.1
+++ libjpeg.m4	23 Nov 2006 19:01:44 -0000	1.2
@@ -68,7 +68,7 @@
 
 dnl then search the headers (can't use simply AC_TRY_xxx, as jpeglib.h
 dnl requires system dependent includes loaded before it)
-jpeg_incdirs="$includedir /usr/include /usr/local/include "
+jpeg_incdirs="`eval echo $includedir` /usr/include /usr/local/include "
 AC_FIND_FILE(jpeglib.h, $jpeg_incdirs, jpeg_incdir)
 test "x$jpeg_incdir" = xNO && jpeg_incdir=