/[emacs]/emacs/configure.in
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revision 1.285 by rms, Wed Feb 27 03:53:03 2002 UTC revision 1.286 by rms, Fri Mar 1 16:24:31 2002 UTC
# Line 1878  if test "${HAVE_X11}" = "yes"; then Line 1878  if test "${HAVE_X11}" = "yes"; then
1878    
1879    if test "${HAVE_JPEG}" = "yes"; then    if test "${HAVE_JPEG}" = "yes"; then
1880      AC_DEFINE(HAVE_JPEG)      AC_DEFINE(HAVE_JPEG)
1881        AC_EGREP_CPP(
1882    changequote({, })dnl avoid leadingspace on the next line
1883    {version= *(6[2-9]|[7-9][0-9])},
1884    changequote([, ])dnl
1885            [#include <jpeglib.h>
1886             version=JPEG_LIB_VERSION
1887    ],    
1888            AC_DEFINE(HAVE_JPEG),
1889            [AC_MSG_WARN([libjpeg found, but not version 6b or later])
1890            HAVE_JPEG=no])
1891    fi    fi
1892  fi  fi
1893        
# Line 1915  HAVE_GIF=no Line 1925  HAVE_GIF=no
1925  if test "${HAVE_X11}" = "yes"; then  if test "${HAVE_X11}" = "yes"; then
1926    if test "${with_gif}" != "no"; then    if test "${with_gif}" != "no"; then
1927      AC_CHECK_HEADER(gif_lib.h,      AC_CHECK_HEADER(gif_lib.h,
1928        AC_CHECK_LIB(ungif, DGifOpen, HAVE_GIF=yes))  # EGifPutExtensionLast only exists from version libungif-4.1.0b1.
1929    # Earlier versions can crash Emacs.
1930          AC_CHECK_LIB(ungif, EGifPutExtensionLast, HAVE_GIF=yes))
1931    fi    fi
1932    
1933    if test "${HAVE_GIF}" = "yes"; then    if test "${HAVE_GIF}" = "yes"; then

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