pcre2 fails to upgrade to @10.40 on Tiger

[barracuda156]

/bin/sh ./libtool  --tag=CC   --mode=compile /opt/local/bin/gcc-apple-4.2 -std=gnu99 -DHAVE_CONFIG_H -I. -I./src  "-I./src" -I/opt/local/include -DPCRE2_CODE_UNIT_WIDTH=8 -fvisibility=hidden     -D_THREAD_SAFE  -pipe -Os -arch ppc -MT src/libpcre2_8_la-pcre2_jit_compile.lo -MD -MP -MF src/.deps/libpcre2_8_la-pcre2_jit_compile.Tpo -c -o src/libpcre2_8_la-pcre2_jit_compile.lo `test -f 'src/pcre2_jit_compile.c' || echo './'`src/pcre2_jit_compile.c
libtool: compile:  /opt/local/bin/gcc-apple-4.2 -std=gnu99 -DHAVE_CONFIG_H -I. -I./src -I./src -I/opt/local/include -DPCRE2_CODE_UNIT_WIDTH=8 -fvisibility=hidden -D_THREAD_SAFE -pipe -Os -arch ppc -MT src/libpcre2_8_la-pcre2_jit_compile.lo -MD -MP -MF src/.deps/libpcre2_8_la-pcre2_jit_compile.Tpo -c src/pcre2_jit_compile.c  -fno-common -DPIC -o src/.libs/libpcre2_8_la-pcre2_jit_compile.o
In file included from src/sljit/sljitLir.h:83,
                 from src/sljit/sljitLir.c:27,
                 from src/pcre2_jit_compile.c:79:
src/sljit/sljitConfigInternal.h:365:36: error: libkern/OSCacheControl.h: No such file or directory
In file included from src/sljit/sljitLir.c:2153,
                 from src/pcre2_jit_compile.c:79:
src/sljit/sljitNativePPC_common.c: In function 'sljit_generate_code':
src/sljit/sljitNativePPC_common.c:620: warning: implicit declaration of function 'sys_icache_invalidate'
make[1]: *** [src/libpcre2_8_la-pcre2_jit_compile.lo] Error 1
make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_pcre/pcre2/work/pcre2-10.40'
make: *** [all] Error 2

[evanmiller (Evan Miller)]

In 6d86a295a5e575ef7f09c5fd3cb8371792f47489/macports-ports (master):

pcre2: fix build on Tiger

Closes: #65134

[barracuda156]

Replying to evanmiller:

In 6d86a295a5e575ef7f09c5fd3cb8371792f47489/macports-ports (master):

pcre2: fix build on Tiger

Closes: #65134

Great, thanks!