blob: 8c3c952c469058bb0d293ecb23cabcded30482e3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
From b98315e78285d04c7e6332319782042a9d3f1c53 Mon Sep 17 00:00:00 2001
From: Remi Collet <remi@remirepo.net>
Date: Sat, 15 Mar 2025 07:32:11 +0100
Subject: [PATCH] try pngalpha if png16malpha not available
---
configure | 6 ++++--
configure.ac | 2 ++
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/configure b/configure
index 226fac1eca4..5ade160a93a 100755
--- a/configure
+++ b/configure
@@ -38796,6 +38796,8 @@ printf "%s\n" "$GSColorDevice" >&6; }
printf %s "checking for gs alpha device... " >&6; }
if $PSDelegate -q -dBATCH -sDEVICE=$GSAlphaDevice -sOutputFile=/dev/null < /dev/null 1>&5 2>&5; then
:
+ elif $PSDelegate -q -dBATCH -sDEVICE=pngalpha -sOutputFile=/dev/null < /dev/null 1>&5 2>&5; then
+ GSAlphaDevice=pngalpha
else
GSAlphaDevice=$GSColorDevice
fi
diff --git a/configure.ac b/configure.ac
index a748b11d150..d672943e1eb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3864,6 +3864,8 @@ if test $have_gs = 'yes'; then
AC_MSG_CHECKING([for gs alpha device])
if $PSDelegate -q -dBATCH -sDEVICE=$GSAlphaDevice -sOutputFile=/dev/null < /dev/null 1>&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD; then
:
+ elif $PSDelegate -q -dBATCH -sDEVICE=pngalpha -sOutputFile=/dev/null < /dev/null 1>&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD; then
+ GSAlphaDevice=pngalpha
else
GSAlphaDevice=$GSColorDevice
fi
|
