[meta-oe][PATCH] poppler-data: install CMap resources for CJK glyph support

[meta-oe][PATCH] poppler-data: install CMap resources for CJK glyph support

[Joshua Lock]

CID-keyed fonts, as commonly used to support pictographic East
Asian character sets require Character Maps which unidirectionally
map character codes (i.e. Unicode encoding) to CID (the glyphs in
the font face).

Without a CMap poppler isn't able to correctly PDF files in
Chinese, Japanese or Korean without embedded fonts.

This change installs a copy of the Identity files from Adobe's
CMap Resources[1] based on a similar change in Fedora's
poppler-data[2][3].

1. https://github.com/adobe-type-tools/cmap-resources
2. http://pkgs.fedoraproject.org/cgit/poppler-data.git/tree/poppler-data.spec#n18
3. https://bugzilla.redhat.com/show_bug.cgi?id=842351

Signed-off-by: Joshua Lock <joshua.lock@collabora.co.uk>
---
 meta-oe/recipes-support/poppler/poppler-data_0.4.7.bb | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/meta-oe/recipes-support/poppler/poppler-data_0.4.7.bb b/meta-oe/recipes-support/poppler/poppler-data_0.4.7.bb
index 4f55e9f..5a3f086 100644
--- a/meta-oe/recipes-support/poppler/poppler-data_0.4.7.bb
+++ b/meta-oe/recipes-support/poppler/poppler-data_0.4.7.bb
@@ -1,5 +1,6 @@
 SUMMARY = "Poppler is a PDF rendering library based on the xpdf-3.0 code base"
-LICENSE = "Adobe"
+DESCRIPTION = ""
+LICENSE = "BSD && GPLv2 && GPLv3+"
 LIC_FILES_CHKSUM = "file://COPYING;md5=4870b98343f0bbb25fa43b9d2ba59448 \
                     file://COPYING.adobe;md5=63c6a8a9df204c00461fa5f163d8a663 \
                     file://COPYING.gpl2;md5=751419260aa954499f7abaabaa882bbe \
@@ -7,15 +8,22 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=4870b98343f0bbb25fa43b9d2ba59448 \
 
 inherit allarch
 
-SRC_URI = "http://poppler.freedesktop.org/${BP}.tar.gz"
+INHIBIT_DEFAULT_DEPS = "1"
+
+SRC_URI = "http://poppler.freedesktop.org/${BP}.tar.gz \
+           https://github.com/adobe-type-tools/cmap-resources/raw/master/cmapresources_identity-0.zip;name=cmap"
 SRC_URI[md5sum] = "636a8f2b9f6df9e7ced8ec0946961eaf"
 SRC_URI[sha256sum] = "e752b0d88a7aba54574152143e7bf76436a7ef51977c55d6bd9a48dccde3a7de"
+SRC_URI[cmap.md5sum] = "32aab2e25655e475dd58a50479270f91"
+SRC_URI[cmap.sha256sum] = "3a3b591b7153588a77d1304bcefc1781750a36811cebae03680c85882765f515"
 
 do_compile() {
 }
 
 do_install() {
     oe_runmake install DESTDIR=${D}
+    install -d ${D}${datadir}/poppler/cMap
+    install -m644 ${WORKDIR}/cmapresources_identity-0/CMap/Identity-* ${D}${datadir}/poppler/cMap/ 
 }
 
 FILES_${PN} += "${datadir}"
-- 
2.4.3

Re: [meta-oe][PATCH] poppler-data: install CMap resources for CJK glyph support

[Joshua Lock]

On 01/12/15 20:24, Joshua Lock wrote:
> CID-keyed fonts, as commonly used to support pictographic East
> Asian character sets require Character Maps which unidirectionally
> map character codes (i.e. Unicode encoding) to CID (the glyphs in
> the font face).
>
> Without a CMap poppler isn't able to correctly PDF files in
> Chinese, Japanese or Korean without embedded fonts.
>
> This change installs a copy of the Identity files from Adobe's
> CMap Resources[1] based on a similar change in Fedora's
> poppler-data[2][3].
>
> 1. https://github.com/adobe-type-tools/cmap-resources
> 2. http://pkgs.fedoraproject.org/cgit/poppler-data.git/tree/poppler-data.spec#n18
> 3. https://bugzilla.redhat.com/show_bug.cgi?id=842351
>
> Signed-off-by: Joshua Lock <joshua.lock@collabora.co.uk>
> ---
>   meta-oe/recipes-support/poppler/poppler-data_0.4.7.bb | 12 ++++++++++--
>   1 file changed, 10 insertions(+), 2 deletions(-)
>
> diff --git a/meta-oe/recipes-support/poppler/poppler-data_0.4.7.bb b/meta-oe/recipes-support/poppler/poppler-data_0.4.7.bb
> index 4f55e9f..5a3f086 100644
> --- a/meta-oe/recipes-support/poppler/poppler-data_0.4.7.bb
> +++ b/meta-oe/recipes-support/poppler/poppler-data_0.4.7.bb
> @@ -1,5 +1,6 @@
>   SUMMARY = "Poppler is a PDF rendering library based on the xpdf-3.0 code base"
> -LICENSE = "Adobe"
> +DESCRIPTION = ""
> +LICENSE = "BSD && GPLv2 && GPLv3+"

The LICENSE field is incorrect and I didn't fill out description, I'll 
fix those and send a v2.

Apologies,

Joshua

>   LIC_FILES_CHKSUM = "file://COPYING;md5=4870b98343f0bbb25fa43b9d2ba59448 \
>                       file://COPYING.adobe;md5=63c6a8a9df204c00461fa5f163d8a663 \
>                       file://COPYING.gpl2;md5=751419260aa954499f7abaabaa882bbe \
> @@ -7,15 +8,22 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=4870b98343f0bbb25fa43b9d2ba59448 \
>
>   inherit allarch
>
> -SRC_URI = "http://poppler.freedesktop.org/${BP}.tar.gz"
> +INHIBIT_DEFAULT_DEPS = "1"
> +
> +SRC_URI = "http://poppler.freedesktop.org/${BP}.tar.gz \
> +           https://github.com/adobe-type-tools/cmap-resources/raw/master/cmapresources_identity-0.zip;name=cmap"
>   SRC_URI[md5sum] = "636a8f2b9f6df9e7ced8ec0946961eaf"
>   SRC_URI[sha256sum] = "e752b0d88a7aba54574152143e7bf76436a7ef51977c55d6bd9a48dccde3a7de"
> +SRC_URI[cmap.md5sum] = "32aab2e25655e475dd58a50479270f91"
> +SRC_URI[cmap.sha256sum] = "3a3b591b7153588a77d1304bcefc1781750a36811cebae03680c85882765f515"
>
>   do_compile() {
>   }
>
>   do_install() {
>       oe_runmake install DESTDIR=${D}
> +    install -d ${D}${datadir}/poppler/cMap
> +    install -m644 ${WORKDIR}/cmapresources_identity-0/CMap/Identity-* ${D}${datadir}/poppler/cMap/
>   }
>
>   FILES_${PN} += "${datadir}"
>