Change the LilyPond default fonts to TeX Gyre

Change the LilyPond default fonts to TeX Gyre 

Issue 4552 / 6: Remove configure script to search and request URW++ fonts

    This commit removes configure script to search and request URW++ fonts.
    (Century Schoolbook L, Nimbus Sans L, Nimbus Mono L)

Issue 4552 / 5: Remove makefiles to convert and install URW++ fonts

    This commit removes makefiles to convert to OTF and install URW++ fonts.
    (Century Schoolbook L, Nimbus Sans L, Nimbus Mono L)

Issue 4552 / 4: Remove TeX's Century Schoolbook L settings

    This commit deletes Century Schoolbook L settings from TeX's map file.

Issue 4552 / 3: Replace LilyPond default font to TeX Gyre fonts

    from                    to
    Century Schoolbook L -> TeX Gyre Schola
    Nimbus Sans L        -> TeX Gyre Heros
    Nimbus Mono L        -> TeX Gyre Cursor

Issue 4552 / 2: Add makefiles to install TeX Gyre font OTF files

    This commit adds makefiles
    to install TeX Gyre font OTF files.

Issue 4552 / 1: Add configure script to search TeX Gyre font OTF files

    This commit adds configure script
    to search TeX Gyre font OTF files
    and to pass their directory to makefiles.

[lemzwerg, 2015-08-14 20:18:05]

LGTM, thanks!

https://codereview.appspot.com/258250043/diff/1/tex/lilypond.map.in
File tex/lilypond.map.in (left):

https://codereview.appspot.com/258250043/diff/1/tex/lilypond.map.in#oldcode1
tex/lilypond.map.in:1: pncr8r CenturySchL-Roma <@NCSB_DIR@/c059013l.pfb
This is now an empty file...  Can it be removed completely?

[trueroad, 2015-08-15 05:58:37]

Change configure message and Remove lilypond.map

[pkx166h, 2015-08-15 09:04:20]

https://codereview.appspot.com/258250043/diff/20001/configure.ac
File configure.ac (right):

https://codereview.appspot.com/258250043/diff/20001/configure.ac#newcode98
configure.ac:98: STEPMAKE_ADD_ENTRY(REQUIRED,'(make sure the fc-list utility can
see them, e.g. \`sudo apt-get install fonts-texgyre\', or use
--with-texgyre-dir)')
Sorry to go back on what I said earlier but it seems that the package is called
just 'tex-gyre'. See https://www.ctan.org/pkg/tex-gyr. It seems on my Ubuntu
flavoured distribution there are two package names in Synaptic, I don't know
what other Linux distributions call it but if we call it the 'real' name at
least that is less confusing; what I would do is 'copy' what we say for the
'texlive-lang-cyrillic' font (see lines 251 - 258 in this file) and say it in
the same way, so it is consistent. 

Do we need to talk about the fc-utility at all? Only because we don't mention it
during ./configure usually unless it isn't installed (I think). If you think we
do, then can we say "..then run the fc-list command and make sure that Gyre
fonts are listed." but say this after we ask them to install tex-gyre in the
warning.

Finally, when you say 'or use --with-texgyre-dir' do you mean the configure
command (again it might be obvious to some but not others). Maybe others think
differently?

[trueroad, 2015-08-15 13:37:14]

On 2015/08/15 09:04:20, J_lowe wrote:
> https://codereview.appspot.com/258250043/diff/20001/configure.ac
> File configure.ac (right):
> 
> https://codereview.appspot.com/258250043/diff/20001/configure.ac#newcode98
> configure.ac:98: STEPMAKE_ADD_ENTRY(REQUIRED,'(make sure the fc-list utility
can
> see them, e.g. \`sudo apt-get install fonts-texgyre\', or use
> --with-texgyre-dir)')
> Sorry to go back on what I said earlier but it seems that the package is
called
> just 'tex-gyre'. See https://www.ctan.org/pkg/tex-gyr. It seems on my Ubuntu
> flavoured distribution there are two package names in Synaptic, I don't know
> what other Linux distributions call it but if we call it the 'real' name at
> least that is less confusing; what I would do is 'copy' what we say for the
> 'texlive-lang-cyrillic' font (see lines 251 - 258 in this file) and say it in
> the same way, so it is consistent. 
> 
> Do we need to talk about the fc-utility at all? Only because we don't mention
it
> during ./configure usually unless it isn't installed (I think). If you think
we
> do, then can we say "..then run the fc-list command and make sure that Gyre
> fonts are listed." but say this after we ask them to install tex-gyre in the
> warning.
> 
> Finally, when you say 'or use --with-texgyre-dir' do you mean the configure
> command (again it might be obvious to some but not others). Maybe others think
> differently?

CTAN's `tex-gyre' package does not contains fontconfig conf file for TeX Gyre
files.
Ubuntu's `fonts-texgyre' package contains it.
(Both packages also contain TeX Gyre OTF files.)

Only the installation of CTAN package `tex-gyre' is not enough.
configure script searches TeX Gyre OTF files (texgyreschola-regular.otf etc.) by
fontconfig fc-list utility.
If the fontconfig conf file does not exist, fc-list can not find them, even if
they exist.

If configure option `--with-texgyre-dir' is used, configure script does not use
fc-list.
In that case, configure script uses the option specified directory to find TeX
Gyre OTF files.

In other words, either of the following is required:

 - TeX Gyre OTF files and fontconfig conf file for them (same as Ubuntu's
`fonts-texgyre')
 - TeX Gyre OTF files and configure option `--with-texgyre-dir' to specify them

[trueroad, 2015-08-20 10:31:27]

I've pushed to staging.

Issue 4552 / 1: Add configure script to search TeX Gyre font OTF files
author    Masamichi Hosoda <trueroad@trueroad.jp>
          Sat, 15 Aug 2015 03:47:40 +0000 (12:47 +0900)
committer Masamichi Hosoda <trueroad@trueroad.jp>
          Thu, 20 Aug 2015 09:35:00 +0000 (18:35 +0900)
commit    b78ddeaa721f4bca1ce11d429ffe7d6b881ca8be

Issue 4552 / 2: Add makefiles to install TeX Gyre font OTF files
author    Masamichi Hosoda <trueroad@trueroad.jp>
          Mon, 10 Aug 2015 01:47:49 +0000 (10:47 +0900)
committer Masamichi Hosoda <trueroad@trueroad.jp>
          Thu, 20 Aug 2015 09:35:10 +0000 (18:35 +0900)
commit    7c30014f110ee407b56c91d3b451b28ce7a89f8a

Issue 4552 / 3: Replace LilyPond default font to TeX Gyre fonts
author    Masamichi Hosoda <trueroad@trueroad.jp>
          Fri, 14 Aug 2015 11:11:33 +0000 (20:11 +0900)
committer Masamichi Hosoda <trueroad@trueroad.jp>
          Thu, 20 Aug 2015 09:35:21 +0000 (18:35 +0900)
commit    bb66d05c73dbc038b994430545c85966fd9edc12

Issue 4552 / 4: Remove TeX's Century Schoolbook L settings
author    Masamichi Hosoda <trueroad@trueroad.jp>
          Sat, 15 Aug 2015 03:58:43 +0000 (12:58 +0900)
committer Masamichi Hosoda <trueroad@trueroad.jp>
          Thu, 20 Aug 2015 09:35:32 +0000 (18:35 +0900)
commit    b7088489f91c805f2260d2efecc01f26519c5352

Issue 4552 / 5: Remove makefiles to convert and install URW++ fonts
author    Masamichi Hosoda <trueroad@trueroad.jp>
          Fri, 14 Aug 2015 13:45:20 +0000 (22:45 +0900)
committer Masamichi Hosoda <trueroad@trueroad.jp>
          Thu, 20 Aug 2015 09:35:43 +0000 (18:35 +0900)
commit    2ce9d3b0ac456df77a73342fdf802f2e198c3b4e

Issue 4552 / 6: Remove configure script to search and request URW++ fonts
author    Masamichi Hosoda <trueroad@trueroad.jp>
          Fri, 14 Aug 2015 13:50:03 +0000 (22:50 +0900)
committer Masamichi Hosoda <trueroad@trueroad.jp>
          Thu, 20 Aug 2015 09:35:56 +0000 (18:35 +0900)
commit    603a841f53be1b9a0a33c539fcd55228dd0e6128