Log message:
Mechanically replace references to graphics/jpeg with the suitable
alternative from mk/jpeg.buildlink3.mk

This allows selection of an alternative jpeg library (namely the x86 MMX,
SSE, SSE2 accelerated libjpeg-turbo) via JPEG_DEFAULT=libjpeg-turbo, and
follows the current standard model for alternatives (fam, motif, fuse etc).

The mechanical edits were applied via the following script:

#!/bin/sh
for d in */*; do
  [ -d "$d" ] || continue
  for i in "$d/"Makefile* "$d/"*.mk; do
    case "$i" in *.orig|*"*"*) continue;; esac
    out="$d/x"
    sed -e 's;graphics/jpeg/buildlink3\.mk;mk/jpeg.buildlink3.mk;g' \
        -e 's;BUILDLINK_PREFIX\.jpeg;JPEGBASE;g' \
        < "$i" > "$out"
    if cmp -s "$i" "$out"; then
      rm -f "$out"
    else
      echo "Edited $i"
      mv -f "$i" "$i.orig" && mv "$out" \ 
"$i"
    fi
  done
done

Log message:
"fortran" -> "fortran77" except where it is clear that it \ 
isn't F77.
"fortran" is alias of "fortran77" for now, but it will \ 
change later.

Log message:
Bump PKGREVISION for libpng shlib name change.
Also add some patches to remove use of deprecated symbols and fix other
problems when looking for or compiling against libpng-1.4.x.

Log message:
Second try at jpeg-8 recursive PKGREVISION bump.

Log message:
Follow f2c/libf2c split: bump revision of all packages
that list Fortran in used languages.

Log message:
bump revision because of graphics/jpeg update

Log message:
Remove @dirrm entries from PLISTs

Log message:
Update grace to 5.1.22.
Patch provided by Aleksej Saushev in PR 38884.

5.1.22
Interface
 *  [DC] mention object type when asking for user's confirmation on delete

Parser
 *  [ES] added "LINCONV(set1, set2)" command - an equivalent of
         Transformations->Linear convolution
 *  [ES] added "VOIGT(gamma, sigma, x)" function (rep. #2144)

Bug fixes
 *  [ES] in the grace_np library GraceClose() could kill all user processes
         if by that time the Grace subprocess has exited (rep. #2035)
 *  [ES] certain hand-modified settings in project files might cause the GUI
         crash (incl. rep. #2139)
 *  [ES] ungraceful closing of anonymous pipes could result in high CPU load

5.1.21

Functionality
 *  [ES] added IsoLatin5 (ISO 8859-9) encoding file
 *  [ES] now honor locale in number stringifications (rep. #2109)
 *  [ES] extended range of prefixes in the Engineering format up to 10^{+/-24}
 *  [HR] added "Computing" tick label format

Interface
 *  [ES] added "-maxpath" command line option for setting maximal drawing
         path length
 *  [ES] allow for longer legend lines

Parser
 *  [ES] added "KILL BLOCK" command (deallocates the memory of the current
         block data)

Bug fixes
 *  [ES] there was a misleading error message when attempting to redefine an
         existing variable/keyword in the parser
 *  [ES] fixed rounding-off problem with zero labels (rep. #2098)

Portability/Compilation
 *  [IG] eliminated some of gcc-4.1 warnings (rep. #2111)
 *  [IG] man page cleaned (rep. #2110)

5.1.20

Parser
 *  [ES] added SGN() function

Defaults
 *  [ES] changed default major tick spacings to 0.2

Bug fixes
 *  [ES] command argument "-graphtype pie" wasn't recognized (rep. #2058)
 *  [ES] fixed openning of help documents when using an external browser
 *  [ES] "Geometric transforms" with order: "Rotate, scale, \ 
translate" in fact
         was doing "Translate, scale, rotate"
 *  [ES] Grace might crash when using "Engineering" tick label format
         (rep. #2094)
 *  [ES] file selection dialog wasn't closed when fit parameters file was
         read in successfully

5.1.19

Functionality
 *  [ES] BARDY and BARDYDY sets are now allowed in XY graphs

Bug fixes
 *  [RL] loading a DL module could fail with an irrelevant error message
         (rep. #2071)
 *  [ES] a bug in the PS driver caused CUPS to output empty page if printing
         accounting was enabled in foomatic (rep. #2047)
 *  [ES] automatic data point purging (enabled when set length exceeds "Max
         drawing path length" in Edit/Preferences) could fail silently
         (rep. #2069)
 *  [ES] the point purging could result in wrong set filling when fill to
         the baseline was selected
 *  [ES] configure's option --with-helpviewer was broken (rep. #1414)

5.1.18

Parser
 *  [ES] implemented concatenation of quoted strings and numerical expressions

Bug fixes
 *  [ES] some X font configurations could make Grace crash (rep. #1436)
 *  [ES] DEFAULT ... commands had no effect on new drawing objects (including
         rep. #1437)
 *  [ES] DEFAULT CHAR SIZE had no effect on tick labels of new axes

5.1.17

Drivers
 *  [ES] changed default resolution of the PDF driver to 300 dpi

Documentation/Info
 *  [ES] minor documentation updates, including rep. #1421

Bug fixes
 *  [ES] with page fill disabled, the page frame line might be drawn with
         wrong properties
 *  [ES] due to a bug in the Xbae widget, when a TrueType font was used,
         several dialogs could become unusable (including rep. #1366)
 *  [ES] enabling patterned fills and PDF-1.4 compatibility mode could result
         in crash when printing to PDF

5.1.16

Interface
 *  [ES] set scrolling of the custom ticks/labels table to 1 row per
         click (rep. #1419)

Documentation/Info
 *  [ES] updates relevant to the status of mailing lists/forums

Portability/Compilation
 *  [ES] PDF driver updated to work with PDFlib-6 (rep. #1426). Minimal
         supported version is now 5.0

Drivers
 *  [ES] added option to generate PDF-1.4 format (Acrobat5). Support for
         PDF-1.2 (Acrobat3) removed

Bug fixes
 *  [ES] replaced meaningless error message issued when trying to load data
         with a few string columns as a single set
 *  [ES] in the spreadsheet editor, the last entered cell's data wasn't
         committed (rep. #1420)

5.1.15

Functionality
 *  [ES] increased max number of custom tick marks/labels to 256 per a
         popular demand

Project files
 *  [ES] now using one-line format for saving graph's world and viewport
         settings

Defaults
 *  [ES] changed default external help viewer to mozilla

Documentation/Info
 *  [ES] misc documentation updates (including rep. #1411)

Bug fixes
 *  [ES] fixed crash when number of custom tick marks/labels exceeded 100
 *  [ES] fixed evaluation of FWHM in "Feature extraction" (old version
         might produce wrong results for multi-peak data)
 *  [ES] support for loadable functions of 4 and 5 parameters, introduced
         in 5.1.14, was incomplete
 *  [ES] in correlation/covariance, only the absolute value at 0 is
         normalized to 1, so for anti-correlation the sign is preserved

Log message:
Mechanically replace all includes of buildlink3.mk of the following
packages with the modular Xorg equivalent. Those are falling back
to the old location by default, so this commmit doesn't change
dependencies.

graphics/xpm ==> x11/libXpm
fonts/Xft2 ==> x11/libXft
x11/Xfixes ==> x11/libXfixes
x11/xcursor ==> x11/libXcursor
x11/Xrender ==> x11/libXrender
x11/Xrandr ==> libXrandr

Log message:
Needs a C compiler.