From bfd889edaa32c4691349bd1f604da65f38184f35 Mon Sep 17 00:00:00 2001 From: Jason Rumney Date: Sat, 25 Jan 2003 21:04:41 +0000 Subject: [PATCH] Added notes about PNG support. --- nt/INSTALL | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/nt/INSTALL b/nt/INSTALL index bfa395d0f73..495a6a78d88 100644 --- a/nt/INSTALL +++ b/nt/INSTALL @@ -75,6 +75,18 @@ is running, when gcc support is being tested. These cannot be surpressed because of limitations in the Windows 9x command.com shell. +* Optional image library support + + To build Emacs with support for PNG image, the libpng and zlib headers + must be in the include path when the configure script is run. This can + be setup using environment variables, or by specifying --cflags -I... + options on the command-line to configure. The configure script will + report whether it was able to detect the headers. + + To use the PNG support, zlib.dll (or zlibd.dll) and libpng.dll (or + libpng13.dll, or libpng13d.dll) must be on the PATH or in the same + directory as emacs.exe when Emacs is started. + * Building After running configure, simply run the appropriate `make' program for -- 2.39.5