patrickgold / icu4c-android Goto Github PK

Hi @patrickgold ,

I used the script cc-icu4c.sh for building static ICU files for x86 platform. I am able to generate .a files.

I have linked these libraries with my target using cmake command target_link_libraries().

But when I am accessing some methods in <unicode/unistr.h> I am getting linking error saying undefined symbol.

Can you help me, if I am missing something.

Hi,
When I use ndk23 to build static library, it's ok, but when build shard library, got the follow error:
tester@AAA:~/icu_android/icu4c-android$ ./cc-icu4c.sh build --arch=arm --library-type=shared
...
make[0]: Making all' in stubdata'
make[1]: Entering directory '/home/tester/icu_android/icu4c-android/build/android/arm/stubdata'
LC_ALL=C /usr/bin/sed -f /home/tester/icu_android/icu4c-android/icu/icu4c/source/config/make2sh.sed < /home/tester/icu_android/icu4c-android/icu/icu4c/source/config/mh-linux | grep -v '#M#' | uniq >> config/icu-config
cat /home/tester/icu_android/icu4c-android/icu/icu4c/source/config/icu-config-bottom >> config/icu-config
(deps) /home/tester/icu_android/icu4c-android/icu/icu4c/source/stubdata/stubdata.cpp
chmod u-w config/icu-config
make[1]: Leaving directory '/home/tester/icu_android/icu4c-android/build/android/arm/config'
Note: rebuild with "make VERBOSE=1 " to show all compiler parameters.
make[1]: *** No rule to make target 'armv7a-linux-androideabi', needed by 'all-local'. Stop.
make[1]: Leaving directory '/home/tester/icu_android/icu4c-android/build/android/arm/stubdata'
make: *** [Makefile:153: all-recursive] Error 2

When I run the script on my machine, it will fail for checking whether the C compiler works... no when building stuffs for host. But if I directly run the runConfigureICU script in the icu4c source tree, everything is OK. This really confuse me, so I ask for help here.

Additional Info

NDK Version: 25.0.8775105
Android API Level: 21
ICU Version: 72.1 (I also tried 71.1)
Host OS: Arch Linux
Host Arch: x86_64

config.log: https://pb.envs.net/?14d04d4174197b2e#ABkjdgYmRtxqTG55NBZM21N2TGh6qAgjCHAHx16ygpa9