yes, Installed with source code. here is my postgres configuration
BINDIR = /pgbin/11.2/bin
DOCDIR = /pgbin/11.2/share/doc/postgresql
HTMLDIR = /pgbin/11.2/share/doc/postgresql
INCLUDEDIR = /pgbin/11.2/include
PKGINCLUDEDIR = /pgbin/11.2/include/postgresql
INCLUDEDIR-SERVER = /pgbin/11.2/include/postgresql/server
LIBDIR = /pgbin/11.2/lib
PKGLIBDIR = /pgbin/11.2/lib/postgresql
LOCALEDIR = /pgbin/11.2/share/locale
MANDIR = /pgbin/11.2/share/man
SHAREDIR = /pgbin/11.2/share/postgresql
SYSCONFDIR = /pgbin/11.2/etc/postgresql
PGXS = /pgbin/11.2/lib/postgresql/pgxs/src/makefiles/
pgxs.mkCONFIGURE = '--prefix=/pgbin/11.2' '--with-segsize=32' '--with-pgport=5432'
CC = gcc
CPPFLAGS = -D_GNU_SOURCE
CFLAGS = -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Wendif-labels -Wmissing-format-attribute -Wformat-security -fno-strict-aliasing -fwrapv -fexcess-precision=standard -O2
CFLAGS_SL = -fPIC
LDFLAGS = -Wl,--as-needed -Wl,-rpath,'/pgbin/11.2/lib',--enable-new-dtags
LDFLAGS_EX =
LDFLAGS_SL =
LIBS = -lpgcommon -lpgport -lpthread -lz -lreadline -lrt -lcrypt -ldl -lm
VERSION = PostgreSQL 11.2