985264 - [meta] [Tarako] Reduce ROM usage

Status: RESOLVED INCOMPLETE

(Firefox OS Graveyard :: Performance, defect, P3)

Comment 1

[[:fabrice] Fabrice Desré]

What is the target there?

Comment 2

[Steven Yang [:styang]]

(In reply to Fabrice Desré [:fabrice] from comment #1)
> What is the target there?

At least 6MB, James, could you provide the details?

Comment 3

[thomas tsai]

User build(HAL+Gonk+gecko) + all moztt fonts + webapp in the system.img, system.img size is about 122MB.

Comment 4

[James Zhang (Spreadtrum)]

(In reply to Steven Yang [:styang] from comment #2)
> (In reply to Fabrice Desré [:fabrice] from comment #1)
> > What is the target there?
> 
> At least 6MB, James, could you provide the details?

Tomorrow our customer will give the detail language list, then we can configure font/l10n/keybord by PRODUCT_LOCALES.

For example, "PRODUCT_LOCALES := zh_CN en_US" means that we only need copy English and Chinese font/l10n to system image.
Add lianxiang and yang here to reduce ROM size by PRODUCT_LOCALES. We'll modify external/moztt/font.mk and gaia/local.mk first.

Comment 5

[thomas tsai]

Attachment: Defining a product ENV variable to de-select the default fonts and a product provides its fonts.

The product can deselect the default fonts set by "MOZ_PRODUCT_HAS_FONTS := true". So the product can define its font sets in board.mk.

Comment 6

[thomas tsai]

Comment on attachment 8394591 [details] [diff] [review]
Defining a product ENV variable to de-select the default fonts and a product provides its fonts.

duplicated in https://bugzilla.mozilla.org/show_bug.cgi?id=985363