libgphoto2_port/m4/gp-manual-fig2dev.m4

   1 dnl ---------------------------------------------------------------------------
   2 dnl fig2dev: This program is needed for processing images. If not found,
   3 dnl          documentation can still be built, but without figures.
   4 dnl ---------------------------------------------------------------------------
   5 AC_DEFUN([GP_CHECK_FIG2DEV],
   6 [
   7
   8 try_fig2dev=true
   9 have_fig2dev=false
  10 AC_ARG_WITH(fig2dev, [  --without-fig2dev         Don't use fig2dev],[
  11         if test "x$withval" = "xno"; then
  12                 try_fig2dev=false
  13         fi])
  14 if $try_fig2dev; then
  15         AC_PATH_PROG(FIG2DEV,fig2dev)
  16         if test -n "${FIG2DEV}"; then
  17                 have_fig2dev=true
  18         fi
  19 fi
  20 if $have_fig2dev; then
  21         AC_SUBST(FIG2DEV)
  22         ${FIG2DEV} -L ps > /dev/null <<EOF
  23 #FIG 3.2
  24 Landscape
  25 Center
  26 Inches
  27 Letter
  28 100.00
  29 Single
  30 -2
  31 1200 2
  32 1 3 0 1 0 7 50 0 -1 0.000 1 0.0000 3000 3750 270 270 3000 3750 3150 3975
  33 EOF
  34         if test $? != 0; then
  35                 have_fig2dev=false
  36         fi
  37 fi
  38 AM_CONDITIONAL(ENABLE_FIGURES, $have_fig2dev)
  39
  40 ])