Thomas Munro wrote on 9/14/21 5:50 PM: Ohh, interesting, I don't have that .so file.On Tue, Sep 14, 2021 at 10:11 AM Ben Chobot <bench@xxxxxxxxxxxxxxx> wrote:We've noticed that the Ubuntu postgresql-12 package has --with-llvm enabled on x86_64, but not on aarch64. Does anybody know if this was intentional, or just an oversight? For what it's worth, it seems the beta postgresql-14 package for Ubuntu still doesn't have --with-llvm. I'm not sure if this explains why our aarch64 DBs are missing a jit_provider GUC variable, but I expect it does explain why pg_jit_available() tells me no.Hmm. No Ubuntu here and I don't know the answer (CC Christoph). Can you show exactly where the package is coming from, what pg_config outputs. For what it's worth, it does look like it's enabled in the Ubuntu aarch64 packages from apt.postgresql.org, according to a quick look using caveman techniques: $ curl -sO http://apt.postgresql.org/pub/repos/apt/pool/14/p/postgresql-14/postgresql-14_14~beta3-1.pgdg+1_arm64.deb $ ar x postgresql-14_14~beta3-1.pgdg+1_arm64.deb $ tar xf data.tar.xz $ strings usr/lib/postgresql/14/bin/postgres | grep 'with-llvm' '--build=aarch64-linux-gnu' '--prefix=/usr' '--includedir=${prefix}/include' '--mandir=${prefix}/share/man' '--infodir=${prefix}/share/info' '--sysconfdir=/etc' '--localstatedir=/var' '--disable-option-checking' '--disable-silent-rules' '--libdir=${prefix}/lib/aarch64-linux-gnu' '--runstatedir=/run' '--disable-maintainer-mode' '--disable-dependency-tracking' '--with-icu' '--with-tcl' '--with-perl' '--with-python' '--with-pam' '--with-openssl' '--with-libxml' '--with-libxslt' 'PYTHON=/usr/bin/python3' '--mandir=/usr/share/postgresql/14/man' '--docdir=/usr/share/doc/postgresql-doc-14' '--sysconfdir=/etc/postgresql-common' '--datarootdir=/usr/share/' '--datadir=/usr/share/postgresql/14' '--bindir=/usr/lib/postgresql/14/bin' '--libdir=/usr/lib/aarch64-linux-gnu/' '--libexecdir=/usr/lib/postgresql/' '--includedir=/usr/include/postgresql/' '--with-extra-version= (Debian 14~beta3-1.pgdg+1)' '--enable-nls' '--enable-thread-safety' '--enable-tap-tests' '--enable-debug' '--enable-dtrace' '--enable-cassert' '--disable-rpath' '--with-uuid=e2fs' '--with-gnu-ld' '--with-lz4' '--with-pgport=5432' '--with-system-tzdata=/usr/share/zoneinfo' '--with-llvm' 'LLVM_CONFIG=/usr/bin/llvm-config-11' 'CLANG=/usr/bin/clang-11' '--with-systemd' '--with-selinux' 'MKDIR_P=/bin/mkdir -p' 'PROVE=/usr/bin/prove' 'TAR=/bin/tar' 'XSLTPROC=xsltproc --nonet' 'CFLAGS=-g -O2 -fstack-protector-strong -Wformat -Werror=format-security' 'LDFLAGS=-Wl,-z,relro -Wl,-z,now' '--with-gssapi' '--with-ldap' 'build_alias=aarch64-linux-gnu' 'CPPFLAGS=-Wdate-time -D_FORTIFY_SOURCE=2' 'CXXFLAGS=-g -O2 -fstack-protector-strong -Wformat -Werror=format-security' $ find . -name '*jit*.so' ./usr/lib/postgresql/14/lib/llvmjit.so So I've installed http://apt.postgresql.org/pub/repos/apt/pool/14/p/postgresql-14/postgresql-14_14~beta3-1.pgdg18.04+1_arm64.deb, after which I see: $ /usr/lib/postgresql/14/bin/pg_config BINDIR = /usr/lib/postgresql/14/bin DOCDIR = /usr/share/doc/postgresql-doc-14 HTMLDIR = /usr/share/doc/postgresql-doc-14 INCLUDEDIR = /usr/include/postgresql PKGINCLUDEDIR = /usr/include/postgresql INCLUDEDIR-SERVER = /usr/include/postgresql/14/server LIBDIR = /usr/lib/aarch64-linux-gnu PKGLIBDIR = /usr/lib/postgresql/14/lib LOCALEDIR = /usr/share/locale MANDIR = /usr/share/postgresql/14/man SHAREDIR = /usr/share/postgresql/14 SYSCONFDIR = /etc/postgresql-common PGXS = /usr/lib/postgresql/14/lib/pgxs/src/makefiles/pgxs.mk CONFIGURE = '--build=aarch64-linux-gnu' '--prefix=/usr' '--includedir=${prefix}/include' '--mandir=${prefix}/share/man' '--infodir=${prefix}/share/info' '--sysconfdir=/etc' '--localstatedir=/var' '--disable-silent-rules' '--libdir=${prefix}/lib/aarch64-linux-gnu' '--libexecdir=${prefix}/lib/aarch64-linux-gnu' '--runstatedir=/run' '--disable-maintainer-mode' '--disable-dependency-tracking' '--with-icu' '--with-tcl' '--with-perl' '--with-python' '--with-pam' '--with-openssl' '--with-libxml' '--with-libxslt' 'PYTHON=/usr/bin/python3' '--mandir=/usr/share/postgresql/14/man' '--docdir=/usr/share/doc/postgresql-doc-14' '--sysconfdir=/etc/postgresql-common' '--datarootdir=/usr/share/' '--datadir=/usr/share/postgresql/14' '--bindir=/usr/lib/postgresql/14/bin' '--libdir=/usr/lib/aarch64-linux-gnu/' '--libexecdir=/usr/lib/postgresql/' '--includedir=/usr/include/postgresql/' '--with-extra-version= (Ubuntu 14~beta2-1.pgdg18.04+1)' '--enable-nls' '--enable-thread-safety' '--enable-tap-tests' '--enable-debug' '--enable-dtrace' '--disable-rpath' '--with-uuid=e2fs' '--with-gnu-ld' '--with-lz4' '--with-pgport=5432' '--with-system-tzdata=/usr/share/zoneinfo' '--with-systemd' '--with-selinux' 'MKDIR_P=/bin/mkdir -p' 'PROVE=/usr/bin/prove' 'TAR=/bin/tar' 'XSLTPROC=xsltproc --nonet' 'CFLAGS=-g -O2 -fstack-protector-strong -Wformat -Werror=format-security' 'LDFLAGS=-Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now' '--with-gssapi' '--with-ldap' 'build_alias=aarch64-linux-gnu' 'CPPFLAGS=-Wdate-time -D_FORTIFY_SOURCE=2' 'CXXFLAGS=-g -O2 -fstack-protector-strong -Wformat -Werror=format-security' CC = gcc CPPFLAGS = -Wdate-time -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -I/usr/include/libxml2 CFLAGS = -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Werror=vla -Wendif-labels -Wmissing-format-attribute -Wimplicit-fallthrough=3 -Wformat-security -fno-strict-aliasing -fwrapv -fexcess-precision=standard -Wno-format-truncation -g -g -O2 -fstack-protector-strong -Wformat -Werror=format-security CFLAGS_SL = -fPIC LDFLAGS = -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -Wl,--as-needed LDFLAGS_EX = LDFLAGS_SL = LIBS = -lpgcommon -lpgport -lselinux -llz4 -lxslt -lxml2 -lpam -lssl -lcrypto -lgssapi_krb5 -lz -lreadline -lpthread -lrt -ldl -lm VERSION = PostgreSQL 14beta2 (Ubuntu 14~beta2-1.pgdg18.04+1) It's very similar output for PG12 from the same source. |