> > Hi Regina, > > > > On 2024-Mar-27, Regina Obe wrote: > > > > > The error is > > > > > > rm -f '../../src/include/storage/lwlocknames.h' > > > cp -pR ../../backend/storage/lmgr/lwlocknames.h > > > '../../src/include/storage/lwlocknames.h' > > > cp: cannot stat '../../backend/storage/lmgr/lwlocknames.h': No such > > > file or directory > > > make[1]: *** [Makefile:143: ../../src/include/storage/lwlocknames.h] > > > Error 1 > > > make[1]: Leaving directory '/projects/postgresql/postgresql- > > git/src/backend' > > > make: *** [../../src/Makefile.global:382: submake-generated-headers] > > > Error 2 > > > > Hmm, I changed these rules again in commit da952b415f44, maybe your > > problem is with that one? I wonder if changing the references to > > ../include/storage/lwlocklist.h to > > $(topdir)/src/include/storage/lwlocklist.h > > (and similar things in > > src/backend/storage/lmgr/Makefile) would fix it. > > > > Do you run configure in the source directory or a separate build one? > > > > -- > > Álvaro Herrera Breisgau, Deutschland — > > https://www.EnterpriseDB.com/ > > "If it is not right, do not do it. > > If it is not true, do not say it." (Marcus Aurelius, Meditations) > > I tried the change > > ../include/storage/lwlocklist.h to > > $(top_builddir)/src/include/storage/lwlocklist.h > > I assume you meant that instead of $(topdir) > > But nah that made no difference. Your change was already in my patched > version so isn't causing any issues.
I think I got something not too far off from what's there now that works under my msys2 setup again. This is partly using your idea of using $(top_builddir) to qualify the path but in the LN_S section that is causing me grief. This seems to work okay building in tree and out of tree. By changing these lines in src/backend/Makefile $(top_builddir)/src/include/storage/lwlocknames.h: storage/lmgr/lwlocknames.h rm -f '$@' - $(LN_S) ../../backend/$< '$@' + $(LN_S) $(top_builddir)/src/backend/$< '$@' $(top_builddir)/src/include/utils/wait_event_types.h: utils/activity/wait_event_types.h rm -f '$@' - $(LN_S) ../../backend/$< '$@' + $(LN_S) $(top_builddir)/src/backend/$< '$@' I've also attached as a patch. Thanks, Regina
v1-0001-FIX-autoconf-build-under-Msys2-Mingw64.patch
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