Re: clang prefix for centos7 - Mailing list pgsql-pkg-yum
From | Craig Ringer |
---|---|
Subject | Re: clang prefix for centos7 |
Date | |
Msg-id | CAMsr+YFP09-XqyxRDRtzei5Xk0SSTHr=SXcJ8e9FjMvzuq=Rrw@mail.gmail.com Whole thread Raw |
In response to | Re: clang prefix for centos7 (Craig Ringer <craig@2ndquadrant.com>) |
List | pgsql-pkg-yum |
On Fri, 6 Mar 2020 at 12:52, Craig Ringer <craig@2ndquadrant.com> wrote: > > > The OS-default clang version is not sufficient enough to build PostgreSQL. > > This is a packaging bug in the PGDG yum CentOS 7 packages. I reported > it earlier; see > https://www.postgresql.org/message-id/CAMsr+YGzuPv3qSBp3LCrc9SnYi=iHfijdjERNNufh75+YM-92g@mail.gmail.com > . > > The centos7 postgresql11-devel package is broken. I'll reply with a > followup mail with details so I don't upset the automailmod Repro/demo attached. Usage: $ mkdir centos7-llvm-report $ cd centos7-llvm-report $ # copy the attached files into . $ docker build -t centos7-llvm-report . $ docker run -it --name centos7-llvm-report centos7-llvm-report Result: [craig@linux pgdgrepor]$ docker run --name foo -it --rm foo This build will fail when trying to compile llvm bitcode gcc -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Wendif-labels -Wmissing-format-attribute -Wformat-security -fno-strict-aliasing -fwrapv -fexcess-precision=standard -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -fPIC -I. -I./ -I/usr/pgsql-11/include/server -I/usr/pgsql-11/include/internal -D_GNU_SOURCE -I/usr/include/libxml2 -I/usr/include -c -o dummy.o dummy.c gcc -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Wendif-labels -Wmissing-format-attribute -Wformat-security -fno-strict-aliasing -fwrapv -fexcess-precision=standard -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -fPIC -L/usr/pgsql-11/lib -Wl,--as-needed -L/usr/lib64/llvm5.0/lib -L/usr/lib64 -Wl,--as-needed -Wl,-rpath,'/usr/pgsql-11/lib',--enable-new-dtags -shared -o dummy.so dummy.o /opt/rh/llvm-toolset-7/root/usr/bin/clang -Wno-ignored-attributes -fno-strict-aliasing -fwrapv -O2 -I. -I./ -I/usr/pgsql-11/include/server -I/usr/pgsql-11/include/internal -D_GNU_SOURCE -I/usr/include/libxml2 -I/usr/include -flto=thin -emit-llvm -c -o dummy.bc dummy.c make: /opt/rh/llvm-toolset-7/root/usr/bin/clang: Command not found make: *** [dummy.bc] Error 127 This build will succeed gcc -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Wendif-labels -Wmissing-format-attribute -Wformat-security -fno-strict-aliasing -fwrapv -fexcess-precision=standard -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -fPIC -I. -I./ -I/usr/pgsql-11/include/server -I/usr/pgsql-11/include/internal -D_GNU_SOURCE -I/usr/include/libxml2 -I/usr/include -c -o dummy.o dummy.c gcc -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Wendif-labels -Wmissing-format-attribute -Wformat-security -fno-strict-aliasing -fwrapv -fexcess-precision=standard -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -fPIC -L/usr/pgsql-11/lib -Wl,--as-needed -L/usr/lib64/llvm5.0/lib -L/usr/lib64 -Wl,--as-needed -Wl,-rpath,'/usr/pgsql-11/lib',--enable-new-dtags -shared -o dummy.so dummy.o /usr/bin/mkdir -p '/usr/pgsql-11/lib' /usr/bin/install -c -m 755 dummy.so '/usr/pgsql-11/lib/'
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