When I build PHP7.4 I have a problem, pls help me.
Code:
checking whether to enable internationalization support... yes
checking for icu-uc >= 50.1 icu-io icu-i18n... no
configure: error: Package requirements (icu-uc >= 50.1 icu-io icu-i18n) were not met:
Requested 'icu-uc >= 50.1' but version of icu-uc is 4.8.1.1
Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.
Alternatively, you may set the environment variables ICU_CFLAGS
and ICU_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.
*** There was an error while trying to configure php. Check the configure file