Automatically detect libXpm.

Suppress compiler output when testing for image libraries.
Give names of un-found libraries in messages.

1 files changed, 45 insertions, 13 deletions

diff --git a/nt/configure.bat b/nt/configure.bat
index 8f25217d989..8b7d442a347 100755
--- a/nt/configure.bat
+++ b/nt/configure.bat
@@ -89,6 +89,7 @@ if "%1" == "--without-png" goto withoutpng
 if "%1" == "--without-jpeg" goto withoutjpeg

 if "%1" == "--without-gif" goto withoutgif

 if "%1" == "--without-tiff" goto withouttiff

+if "%1" == "--without-xpm" goto withoutxpm

 if "%1" == "" goto checkutils

 :usage

 echo Usage: configure [options]

@@ -102,9 +103,10 @@ echo.   --no-cygwin             use -mno-cygwin option with GCC
 echo.   --cflags FLAG           pass FLAG to compiler

 echo.   --ldflags FLAG          pass FLAG to compiler when linking

 echo.   --without-png           do not use libpng even if it is installed

-echo.   --without-jpeg          do not use jpeglib even if it is installed

-echo.   --without-gif           do not use giflib even if it is installed

-echo.   --without-tiff          do not use tifflib even if it is installed

+echo.   --without-jpeg          do not use jpeg-6b even if it is installed

+echo.   --without-gif           do not use libungif even if it is installed

+echo.   --without-tiff          do not use tiff even if it is installed

+echo.   --without-xpm           do not use libXpm even if it is installed

 goto end

 rem ----------------------------------------------------------------------

 :setprefix

@@ -184,6 +186,14 @@ shift
 goto again

 

 rem ----------------------------------------------------------------------

+

+:withoutxpm

+set xpmsupport=N

+set HAVE_XPM=

+shift

+goto again

+

+rem ----------------------------------------------------------------------

 rem    Check that necessary utilities (cp and rm) are present.

 :checkutils

 echo Checking for 'cp'...

@@ -290,10 +300,10 @@ echo Checking for libpng...
 echo #include "png.h" >junk.c

 echo main (){} >>junk.c

 rem   -o option is ignored with cl, but allows result to be consistent.

-%COMPILER% %usercflags% -c junk.c -o junk.obj

+%COMPILER% %usercflags% -c junk.c -o junk.obj >junk.out 2>junk.err

 if exist junk.obj goto havePng

 

-echo ...building without PNG support.

+echo ...png.h not found, building without PNG support.

 set HAVE_PNG=

 goto :pngDone

 

@@ -306,14 +316,14 @@ rm -f junk.c junk.obj
 

 if (%jpegsupport%) == (N) goto jpegDone

 

-echo Checking for jpeg...

+echo Checking for jpeg-6b...

 echo #include "jconfig.h" >junk.c

 echo main (){} >>junk.c

 rem   -o option is ignored with cl, but allows result to be consistent.

-%COMPILER% %usercflags% -c junk.c -o junk.obj

+%COMPILER% %usercflags% -c junk.c -o junk.obj >junk.out 2>junk.err

 if exist junk.obj goto haveJpeg

 

-echo ...building without JPEG support.

+echo ...jconfig.h not found, building without JPEG support.

 set HAVE_JPEG=

 goto :jpegDone

 

@@ -326,14 +336,14 @@ rm -f junk.c junk.obj
 

 if (%gifsupport%) == (N) goto gifDone

 

-echo Checking for gif...

+echo Checking for libgif...

 echo #include "gif_lib.h" >junk.c

 echo main (){} >>junk.c

 rem   -o option is ignored with cl, but allows result to be consistent.

-%COMPILER% %usercflags% -c junk.c -o junk.obj

+%COMPILER% %usercflags% -c junk.c -o junk.obj >junk.out 2>junk.err

 if exist junk.obj goto haveGif

 

-echo ...building without GIF support.

+echo ...gif_lib.h not found, building without GIF support.

 set HAVE_GIF=

 goto :gifDone

 

@@ -350,10 +360,10 @@ echo Checking for tiff...
 echo #include "tiffio.h" >junk.c

 echo main (){} >>junk.c

 rem   -o option is ignored with cl, but allows result to be consistent.

-%COMPILER% %usercflags% -c junk.c -o junk.obj

+%COMPILER% %usercflags% -c junk.c -o junk.obj >junk.out 2>junk.err

 if exist junk.obj goto haveTiff

 

-echo ...building without TIFF support.

+echo ...tiffio.h not found, building without TIFF support.

 set HAVE_TIFF=

 goto :tiffDone

 

@@ -364,6 +374,27 @@ set HAVE_TIFF=1
 :tiffDone

 rm -f junk.c junk.obj

 

+if (%xpmsupport%) == (N) goto xpmDone

+

+echo Checking for libXpm...

+echo #define FOR_MSW 1 >junk.c

+echo #include "X11/xpm.h" >>junk.c

+echo main (){} >>junk.c

+rem   -o option is ignored with cl, but allows result to be consistent.

+%COMPILER% %usercflags% -c junk.c -o junk.obj >junk.out 2>junk.err

+if exist junk.obj goto haveXpm

+

+echo ...X11/xpm.h not found, building without XPM support.

+set HAVE_XPM=

+goto :xpmDone

+

+:haveXpm

+echo ...XPM header available, building with XPM support.

+set HAVE_XPM=1

+

+:xpmDone

+rm -f junk.c junk.obj junk.err junk.out

+

 rem ----------------------------------------------------------------------

 :genmakefiles

 echo Generating makefiles

@@ -394,6 +425,7 @@ if not "(%HAVE_PNG%)" == "()" echo #define HAVE_PNG 1 >>..\src\config.h
 if not "(%HAVE_JPEG%)" == "()" echo #define HAVE_JPEG 1 >>..\src\config.h

 if not "(%HAVE_GIF%)" == "()" echo #define HAVE_GIF 1 >>..\src\config.h

 if not "(%HAVE_TIFF%)" == "()" echo #define HAVE_TIFF 1 >>..\src\config.h

+if not "(%HAVE_XPM%)" == "()" echo #define HAVE_XPM 1 >>..\src\config.h

 echo /* End of settings from configure.bat.  */ >>..\src\config.h

 

 copy paths.h ..\src\epaths.h