Hi Behdad :)
So I built the two static libraries libharfbuzz.a and libicu-le-hb.a, and put
the two and their respective header files into my project, replacing libicule.a
and its header files like so:
/Users/anitahui/Projects/main/Gladiator/uswish/samples/FocusAE/src/../../../thirdparty/prebuilt/ios/arch-arm/Debug/libicui18n.a
/Users/anitahui/Projects/main/Gladiator/uswish/samples/FocusAE/src/../../../thirdparty/prebuilt/ios/arch-arm/Debug/libiculx.a
/Users/anitahui/Projects/main/Gladiator/uswish/samples/FocusAE/src/../../../thirdparty/prebuilt/ios/arch-arm/Debug/libharfbuzz.a
/Users/anitahui/Projects/main/Gladiator/uswish/samples/FocusAE/src/../../../thirdparty/prebuilt/ios/arch-arm/Debug/libicu-le-hb.a
/Users/anitahui/Projects/main/Gladiator/uswish/samples/FocusAE/src/../../../thirdparty/prebuilt/ios/arch-arm/Debug/libicuuc.a
/Users/anitahui/Projects/main/Gladiator/uswish/samples/FocusAE/src/../../../thirdparty/prebuilt/ios/arch-arm/Debug/libicudata.a
And I'm getting the error below for amv7 as well as armv7s:
Undefined symbols for architecture armv7:
"icu_50::LayoutEngine::layoutEngineFactory(icu_50::LEFontInstance const*,
int, int, LEErrorCode&)", referenced from:
icu_50::ParagraphLayout::ParagraphLayout(unsigned short const*, int,
icu_50::FontRuns const*, icu_50::ValueRuns const*, icu_50::ValueRuns const*,
icu_50::LocaleRuns const*, unsigned char, signed char, LEErrorCode&) in
libiculx.a(ParagraphLayout.ao)
"icu_50::LayoutEngine::getGlyphs(unsigned int*, LEErrorCode&) const",
referenced from:
icu_50::ParagraphLayout::ParagraphLayout(unsigned short const*, int,
icu_50::FontRuns const*, icu_50::ValueRuns const*, icu_50::ValueRuns const*,
icu_50::LocaleRuns const*, unsigned char, signed char, LEErrorCode&) in
libiculx.a(ParagraphLayout.ao)
"icu_50::LayoutEngine::getGlyphPositions(float*, LEErrorCode&) const",
referenced from:
icu_50::ParagraphLayout::ParagraphLayout(unsigned short const*, int,
icu_50::FontRuns const*, icu_50::ValueRuns const*, icu_50::ValueRuns const*,
icu_50::LocaleRuns const*, unsigned char, signed char, LEErrorCode&) in
libiculx.a(ParagraphLayout.ao)
"vtable for icu_50::LEFontInstance", referenced from:
icu_50::LEFontInstance::LEFontInstance() in
libuswish.a(YiLEFontInstanceFT.o)
NOTE: a missing vtable usually means the first non-inline virtual member
function has no definition.
"icu_50::LEFontInstance::canDisplay(int) const", referenced from:
vtable for CYILEFontInstanceFT in libuswish.a(YiLEFontInstanceFT.o)
"icu_50::LEFontInstance::mapCharToGlyph(int, icu_50::LECharMapper const*,
signed char) const", referenced from:
vtable for CYILEFontInstanceFT in libuswish.a(YiLEFontInstanceFT.o)
"typeinfo for icu_50::LEFontInstance", referenced from:
typeinfo for CYILEFontInstanceFT in libuswish.a(YiLEFontInstanceFT.o)
"icu_50::LEFontInstance::mapCharToGlyph(int, icu_50::LECharMapper const*)
const", referenced from:
vtable for CYILEFontInstanceFT in libuswish.a(YiLEFontInstanceFT.o)
"icu_50::LEFontInstance::xUnitsToPoints(float) const", referenced from:
vtable for CYILEFontInstanceFT in libuswish.a(YiLEFontInstanceFT.o)
"icu_50::LayoutEngine::getCharIndices(int*, int, LEErrorCode&) const",
referenced from:
icu_50::ParagraphLayout::ParagraphLayout(unsigned short const*, int,
icu_50::FontRuns const*, icu_50::ValueRuns const*, icu_50::ValueRuns const*,
icu_50::LocaleRuns const*, unsigned char, signed char, LEErrorCode&) in
libiculx.a(ParagraphLayout.ao)
"icu_50::LEFontInstance::unitsToPoints(LEPoint&, LEPoint&) const", referenced
from:
vtable for CYILEFontInstanceFT in libuswish.a(YiLEFontInstanceFT.o)
"icu_50::LEFontInstance::xPixelsToUnits(float) const", referenced from:
vtable for CYILEFontInstanceFT in libuswish.a(YiLEFontInstanceFT.o)
"icu_50::LEFontInstance::pixelsToUnits(LEPoint&, LEPoint&) const", referenced
from:
vtable for CYILEFontInstanceFT in libuswish.a(YiLEFontInstanceFT.o)
"icu_50::LEFontInstance::transformFunits(float, float, LEPoint&) const",
referenced from:
vtable for CYILEFontInstanceFT in libuswish.a(YiLEFontInstanceFT.o)
"icu_50::LEFontInstance::yPixelsToUnits(float) const", referenced from:
vtable for CYILEFontInstanceFT in libuswish.a(YiLEFontInstanceFT.o)
"icu_50::LEFontInstance::mapCharsToGlyphs(unsigned short const*, int, int,
signed char, icu_50::LECharMapper const*, signed char, icu_50::LEGlyphStorage&)
const", referenced from:
vtable for CYILEFontInstanceFT in libuswish.a(YiLEFontInstanceFT.o)
"icu_50::LEFontInstance::getLineHeight() const", referenced from:
vtable for CYILEFontInstanceFT in libuswish.a(YiLEFontInstanceFT.o)
"icu_50::LEFontInstance::yUnitsToPoints(float) const", referenced from:
vtable for CYILEFontInstanceFT in libuswish.a(YiLEFontInstanceFT.o)
"icu_50::LEFontInstance::~LEFontInstance()", referenced from:
CYILEFontInstanceFT::CYILEFontInstanceFT(CYITextRendererFT*, int) in
libuswish.a(YiLEFontInstanceFT.o)
CYILEFontInstanceFT::~CYILEFontInstanceFT() in
libuswish.a(YiLEFontInstanceFT.o)
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Do you have any ideas as to what I'm doing wrong or any thing I may have
missed?
Thanks!
________________________________________
From: Behdad Esfahbod <[email protected]> on behalf of Behdad Esfahbod
<[email protected]>
Sent: Wednesday, July 16, 2014 3:02 PM
To: Anita Hui; [email protected]
Subject: Re: [HarfBuzz] Cross-compiling HarfBuzz for ios
D'oh. Up to you whether you do static or dynamic linking, but icu-le-hb uses
HarfBuzz, so yes, you need libharfbuzz one way or another. If you want
all-static, they you need libharfbuzz.a.
On 14-07-16 02:43 PM, Anita Hui wrote:
> Oh, so do you mean that I would need to link the executable with
> libharfbuzz.a to use libicu-le-hb.a to replace libicule.a?
>
> Or that I need to have HarfBuzz on my system in order to build
> libicu-le-hb.a, which I can then use as a replacement for libicule.a without
> having to link the executable with libharfbuzz.a?
>
> ________________________________________
> From: Behdad Esfahbod <[email protected]> on behalf of Behdad
> Esfahbod <[email protected]>
> Sent: Wednesday, July 16, 2014 2:12 PM
> To: Anita Hui; [email protected]
> Subject: Re: [HarfBuzz] Cross-compiling HarfBuzz for ios
>
> On 14-07-16 02:11 PM, Anita Hui wrote:
>> Just so I'm sure I understand, does this mean that libicu-le-hb.a is
>> standalone and can directly replace libicule.a without anything extra?
>
> Yes, as long as by "standalone" you mean "only needs harfbuzz". :)
>
>> Also thanks for responding so quickly :D
>>
>> ________________________________________
>> From: Behdad Esfahbod <[email protected]> on behalf of Behdad
>> Esfahbod <[email protected]>
>> Sent: Wednesday, July 16, 2014 12:47 PM
>> To: Anita Hui; [email protected]
>> Subject: Re: [HarfBuzz] Cross-compiling HarfBuzz for ios
>>
>> On 14-07-16 12:42 PM, Anita Hui wrote:
>>> Hi Behdad,
>>>
>>> Thanks for your response! I have a general question about building static
>>> HarfBuzz libraries for replacing icu-LE. I noticed in the configure process
>>> when checking for tools, it checks for ICU. Does this mean that I need to
>>> have ICU in order to build libharfbuzz-icu.a? Please correct me if I'm
>>> wrong but I'm guessing that I need libharfbuzz-icu.a with libicu-le-hb.a in
>>> order to replace libicule.a.
>>
>> You don't need libharfbuzz-icu to use icu-le-hb. Same way that ICU Layout
>> doesn't actually depend on the rest of ICU. :)
>>
>> behdad
>>
>>> Again, thank you for replying! It's much appreciated :)
>>>
>>> Anita
>>>
>>> ________________________________________
>>> From: Behdad Esfahbod <[email protected]> on behalf of Behdad
>>> Esfahbod <[email protected]>
>>> Sent: Monday, July 14, 2014 4:46 PM
>>> To: Anita Hui; [email protected]
>>> Subject: Re: [HarfBuzz] Cross-compiling HarfBuzz for ios
>>>
>>> On 14-07-14 04:27 PM, Anita Hui wrote:
>>>> Hi!
>>>
>>> Hi,
>>>
>>>
>>>> I'm trying to cross compile HarfBuzz for iOS (ARMv7, ARMv7s, i386), and I
>>>> was
>>>> wondering if I also needed to compile FreeType, Cairo, and GLib for the
>>>> iOS architectures as well. I am working on an osx machine, and what led me
>>>> to
>>>
>>> No.
>>>
>>>
>>>> the idea that I may need to cross compile the aforementioned libraries is a
>>>> warning that I receive when I try to build:
>>>>
>>>>
>>>> ld: warning: ignoring file /opt/local/lib/libfreetype.dylib, file was
>>>> built for x86_64 which is not the architecture being linked (armv7):
>>>> /opt/local/lib/libfreetype.dylib
>>>
>>> configure --without-freetype --without-glib --without-cairo
>>>
>>> Or better yet, set PKG_CONFIG_LIBDIR correctly.
>>>
>>> behdad
>>>
>>>
>>>> This warning was followed by a bunch of errors regarding undefined symbols
>>>> for
>>>> the architecture. I get the above warning for libglib.dylib and
>>>> libintl.dylib
>>>> as well.
>>>>
>>>>
>>>> Ultimately my goal is to create static libraries for HarfBuzz and
>>>> icu-le-hb.
>>>>
>>>>
>>>> Thanks!
>>>>
>>>>
>>>> Anita Hui
>>>> [email protected]
>>>>
>>>>
>>>> _______________________________________________
>>>> HarfBuzz mailing list
>>>> [email protected]
>>>> http://lists.freedesktop.org/mailman/listinfo/harfbuzz
>>>>
>>>
>>> --
>>> behdad
>>> http://behdad.org/
>>>
>>
>> --
>> behdad
>> http://behdad.org/
>>
>
> --
> behdad
> http://behdad.org/
>
--
behdad
http://behdad.org/
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