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postgresql: Add support for LLVM and JIT with --with-llvm
This adds a new package called postgresql-llvmjit that includes all the
JIT compilation code needed to be able to enable JIT in PostgreSQL via
LLVM. This patch is the last one in the latest series to make
PostgreSQL on Photon equal to most major Linux distributions.
clang-devel requires the addition ncurses devel to allow the correct
fetching of -lcurses when compiling the JIT code for Postgres.
Change-Id: I05ed49d74f333c9940fd06420cdf94b034ca7874
Reviewed-on: http://photon-jenkins.eng.vmware.com:8082/12635
Tested-by: gerrit-photon <photon-checkins@vmware.com>
Reviewed-by: Alexey Makhalov <amakhalov@vmware.com>
Michael Paquier authored on 2021/03/16 07:52:20Showing 2 changed files
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@@ -1,7 +1,7 @@ |
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Summary: C, C++, Objective C and Objective C++ front-end for the LLVM compiler. |
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Name: clang |
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Version: 11.0.1 |
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-Release: 1%{?dist}
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+Release: 2%{?dist}
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License: NCSA |
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URL: http://clang.llvm.org |
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Group: Development/Tools |
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@@ -29,6 +29,7 @@ C, C++, Objective C/C++, OpenCL C and others for the LLVM compiler. You can get |
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%package devel |
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Summary: Development headers for clang |
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Requires: %{name} = %{version}-%{release}
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+Requires: ncurses-devel |
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%description devel |
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The clang-devel package contains libraries, header files and documentation for developing applications that use clang. |
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@@ -75,6 +76,8 @@ rm -rf %{buildroot}/*
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%{_includedir}/*
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%changelog |
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+* Tue Mar 16 2021 Michael Paquier <mpaquier@vmware.com> 11.0.1-2 |
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+- Addition of required dependency to ncurses-devel for devel package. |
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* Thu Feb 04 2021 Shreenidhi Shedi <sshedi@vmware.com> 11.0.1-1 |
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- Upgrade to v11.0.1 |
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* Mon Aug 24 2020 Gerrit Photon <photon-checkins@vmware.com> 10.0.1-1 |
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@@ -1,7 +1,7 @@ |
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Summary: PostgreSQL database engine |
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Name: postgresql |
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Version: 13.2 |
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-Release: 8%{?dist}
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+Release: 9%{?dist}
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License: PostgreSQL |
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URL: www.postgresql.org |
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Group: Applications/Databases |
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@@ -15,6 +15,8 @@ Source0: http://ftp.postgresql.org/pub/source/v%{version}/%{name}-%{versi
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%global pgmajorversion 13 |
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# Common libraries needed |
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+# clang-devel is needed for LLVM. |
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+BuildRequires: clang-devel |
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BuildRequires: diffutils |
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BuildRequires: gcc |
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BuildRequires: gettext |
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@@ -25,6 +27,7 @@ BuildRequires: libxml2-devel |
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BuildRequires: libxslt-devel |
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BuildRequires: linux-api-headers |
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BuildRequires: Linux-PAM-devel |
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+BuildRequires: llvm-devel |
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BuildRequires: openldap |
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BuildRequires: perl |
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BuildRequires: perl-IPC-Run |
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@@ -112,8 +115,10 @@ included in the PostgreSQL distribution. |
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Summary: PostgreSQL development header files and libraries |
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Requires: %{name} = %{version}-%{release}
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Requires: %{name}-libs = %{version}-%{release}
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+Requires: clang-devel |
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Requires: libxslt |
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Requires: libxslt-devel |
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+Requires: llvm-devel |
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Requires: perl-IPC-Run |
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%description devel |
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@@ -123,6 +128,15 @@ with a PostgreSQL database management server. It also contains the ecpg |
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Embedded C Postgres preprocessor. You need to install this package if you |
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want to develop applications which will interact with a PostgreSQL server. |
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+%package llvmjit |
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+Summary: Just-in-time compilation support for PostgreSQL |
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+Requires: %{name}-server = %{version}-%{release}
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+Requires: llvm |
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+ |
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+%description llvmjit |
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+The postgresql-llvmjit package contains support for just-in-time |
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+compilation with PostgreSQL queries. |
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+ |
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%package plperl |
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Summary: The Perl procedural language for PostgreSQL |
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Requires: %{name}-server = %{version}-%{release}
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@@ -169,6 +183,7 @@ sed -i '/DEFAULT_PGSOCKET_DIR/s@/tmp@/run/postgresql@' src/include/pg_config_man |
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--with-ldap \ |
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--with-libxml \ |
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--with-libxslt \ |
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+ --with-llvm \ |
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--with-openssl \ |
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--with-gssapi \ |
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--with-libedit-preferred \ |
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@@ -457,6 +472,12 @@ rm -rf %{buildroot}/*
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%{_mandir}/man1/pg_standby.*
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%{_mandir}/man1/vacuumlo.*
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+%files llvmjit |
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+%defattr(-,root,root) |
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+%{_libdir}/postgresql/bitcode/*
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+%{_libdir}/postgresql/llvmjit.so
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+%{_libdir}/postgresql/llvmjit_types.bc
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+ |
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%files devel |
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%defattr(-,root,root) |
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%{_bindir}/ecpg
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@@ -506,6 +527,8 @@ rm -rf %{buildroot}/*
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%{_libdir}/postgresql/plpython3.so
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%changelog |
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+* Tue Mar 16 2021 Michael Paquier <mpaquier@vmware.com> 13.2-9 |
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+- Add support for JIT and LLVM |
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* Thu Mar 11 2021 Michael Paquier <mpaquier@vmware.com> 13.2-8 |
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- Add support for libxslt |
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* Wed Mar 10 2021 Michael Paquier <mpaquier@vmware.com> 13.2-7 |