On Sat, May 8, 2021 at 5:35 PM Dmitry Kalinkin <dmitry.kalinkin@gmail.com> wrote:
On Sat, May 8, 2021 at 2:34 AM luigi scarso <luigi.scarso@gmail.com> wrote:
>
> hm, we have utilsha.h :
> ./libs/pplib/pplib-src/src/util/utilsha.c
> ./libs/pplib/pplib-src/src/util/utilsha.h
>
> --
> luigi

But that is not where they are looked for. There is an extra make step
that symlinks those to WorkDir/libs/pplib/include to make those
available.

sure, indeed I have (latest clang, only the luatex cut) :
clang -DHAVE_CONFIG_H -I. -I../../../source/texk/web2c -I./w2c  -I/a/b/c/d/e/build-clang-version-12.0.0--https---github.com-llvm-llvm-project--b978a93635b584db380274d7c8963c73989944a1-march-native/libs/zlib/include -I/a/b/c/d/e/build-clang-version-12.0.0--https---github.com-llvm-llvm-project--b978a93635b584db380274d7c8963c73989944a1-march-native/libs/zziplib/include -I/a/b/c/d/e/build-clang-version-12.0.0--https---github.com-llvm-llvm-project--b978a93635b584db380274d7c8963c73989944a1-march-native/libs/pplib/include -I/a/b/c/d/e/build-clang-version-12.0.0--https---github.com-llvm-llvm-project--b978a93635b584db380274d7c8963c73989944a1-march-native/libs/luajit/include -DLuajitTeX -I../../../source/texk/web2c/luatexdir   -O0 -g -ggdb3 -march=native -O2 -fdata-sections -ffunction-sections -MT luatexdir/luamd5/libluajitmisc_a-md5lib.o -MD -MP -MF luatexdir/luamd5/.deps/libluajitmisc_a-md5lib.Tpo -c -o luatexdir/luamd5/libluajitmisc_a-md5lib.o `test -f 'luatexdir/luamd5/md5lib.c' || echo '../../../source/texk/web2c/'`luatexdir/luamd5/md5lib.c

i.e.
-I/a/b/c/d/e/build-clang-version-12.0.0--https---github.com-llvm-llvm-project--b978a93635b584db380274d7c8963c73989944a1-march-native/libs/pplib/include 

--
luigi