@ -27,206 +27,134 @@ AC_DEFINE_UNQUOTED(PG_VERSION, "$VERSION")
AC_CANONICAL_HOST AC_CANONICAL_HOST
tas_file=dummy.s template=
case "$host_os" in AC_MSG_CHECKING([which template to use])
# check if --with-template was given
if test x"${with_template+set}" = xset ; then
case $with_template in
yes|no) AC_MSG_ERROR([You must supply an argument to the --with-template option.]);;
list) echo; ls "$srcdir/src/template"; exit;;
*) if test -f "$srcdir/src/template/$with_template" ; then
template=$with_template
else
AC_MSG_ERROR([\`$with_template' is not a valid template name. Use \`list' for a list.])
fi;;
esac
else # --with-template not given
case $host_os in
aix*) template=aix ;;
bsdi*) template=bsdi ;;
cygwin*) template=win ;;
dgux*) template=dgux ;;
freebsd*) template=freebsd ;;
hpux*) template=hpux ;;
irix*) template=irix5 ;;
linux*) template=linux ;;
netbsd*) template=netbsd ;;
nextstep*) template=nextstep ;;
openbsd*) template=openbsd ;;
osf*) template=osf ;;
qnx*) template=qnx4 ;;
sco*) template=sco ;;
solaris*) solaris*)
case "$host_cpu" in case $host_cpu in
sparc) os=solaris_sparc need_tas=yes tas_file=solaris_sparc.s ;; sparc) template=solaris_sparc ;;
i386) os=solaris_i386 need_tas=yes tas_file=solaris_i386.s ;; i?86) template=solaris_i386 ;;
esac ;; esac ;;
sunos*) os=sunos4 need_tas=no ;; sunos*) template=sunos4 ;;
beos) os=beos need_tas=no ;;
aux*) os=aux need_tas=no ;;
linux*) os=linux need_tas=no ;;
bsdi*) os=bsdi need_tas=no ;;
freebsd1*|freebsd2*) os=freebsd need_tas=no ;;
freebsd*) os=freebsd need_tas=no elf=yes ;;
netbsd*) os=netbsd need_tas=no ;;
openbsd*) os=bsd need_tas=no ;;
dgux*) os=dgux need_tas=no ;;
aix*) os=aix need_tas=no ;;
nextstep*) os=nextstep need_tas=no ;;
ultrix*) os=ultrix4 need_tas=no ;;
irix*) os=irix5 need_tas=no ;;
hpux*) os=hpux need_tas=yes tas_file=hpux.s ;;
osf*) os=alpha need_tas=no ;;
sco*) os=sco need_tas=no ;;
machten*) os=machten need_tas=no ;;
cygwin*) os=win need_tas=no ;;
sysv4.2*) sysv4.2*)
case "$host_vendor" in case $host_vendor in
univel) os=univel need_tas=no ;; univel) template=univel ;;
*) os=unknown need_tas=no ;;
esac ;; esac ;;
sysv4*) os=svr4 need_tas=no ;; sysv4*) template=svr4 ;;
sysv5uw*) os=unixware need_tas=no ;; sysv5uw*) template=unixware ;;
unixware*) os=unixware need_tas=no ;; ultrix*) template=ultrix4 ;;
qnx*) os=qnx4 need_tas=no ;;
*) echo ""
echo "*************************************************************"
echo "configure does not currently recognize your operating system,"
echo "therefore you must do a manual configuration of:"
echo "$host_os"
echo "Please contact scrappy@hub.org to see about rectifying this, "
echo "including the above 'checking host system type...' line "
echo "*************************************************************"
echo ""
exit;;
esac esac
PORTNAME=${os} if test x"$template" = x"" ; then
CPU=${host_cpu} AC_MSG_ERROR([
AC_LINK_FILES(src/backend/port/dynloader/${os}.c, src/backend/port/dynloader.c) *******************************************************************
AC_LINK_FILES(src/backend/port/dynloader/${os}.h, src/include/dynloader.h) PostgreSQL has apparently not been ported to your platform yet.
AC_LINK_FILES(src/include/port/${os}.h, src/include/os.h) To try a manual configuration, look info the src/template directory
AC_LINK_FILES(src/makefiles/Makefile.${os}, src/Makefile.port) for a similar platform and use the \`--with-template=' option.
if test "X$need_tas" = "Xyes" Please also contact <pgsql-ports@postgresql.org> to see about
then rectifying this. Include the above \`checking host system type...'
AC_LINK_FILES(src/backend/port/tas/${tas_file}, src/backend/port/tas.s) line.
TAS=tas.o *******************************************************************
AC_SUBST(TAS )] )
fi fi
dnl this part selects the template from the ones in the template directory. fi # --with-template not given
AC_MSG_CHECKING(setting template to) AC_MSG_RESULT([$template])
AC_ARG_WITH(template,
[ --with-template=TEMPLATE
use operating system template file
see template directory],
[ TEMPLATE=$withval ],
[
# lowercase $host PORTNAME=$template
host="`echo $host | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`" CPU=$host_cpu
AC_SUBST(PORTNAME)
AC_SUBST(CPU)
# First, try for a template exactly matching $host AC_LINK_FILES([src/backend/port/dynloader/${template}.c], [src/backend/port/dynloader.c])
if test -f "src/template/$host" AC_LINK_FILES([src/backend/port/dynloader/${template}.h], [src/include/dynloader.h])
then TEMPLATE="$host" AC_LINK_FILES([src/include/port/${template}.h], [src/include/os.h])
else AC_LINK_FILES([src/makefiles/Makefile.${template}], [src/Makefile.port])
# Scan template/.similar for a rule that tells us which template to use.
# The format of each line of the file is
# hostnamepattern=templatefilename
# where the hostnamepattern is evaluated per the rules of expr(1) ---
# namely, it is a standard regular expression with an implicit ^ at the
# start. If multiple lines match, we will end up using the last match.
#
# The tempfile hackery is needed because some shells will run the loop
# inside a subshell, whereupon shell variables set therein aren't seen
# outside the loop :-(
TMPFILE="guesses.$$"
cat /dev/null > $TMPFILE
while read LINE
do
SIMHOST=`expr "$LINE" : '\(.*\)='`
MATCH=`expr "$host" : "$SIMHOST"`
if test "$MATCH" != 0
then
echo "$LINE" | sed 's/^.*=//' > $TMPFILE
fi
done <src/template/.similar
GUESS=`cat $TMPFILE`
rm -f $TMPFILE
if test "$GUESS"
then TEMPLATE="$GUESS"
else
# Last chance ... maybe uname -s will match an entry.
TEMPLATE=`uname -s | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
fi
fi
])
AC_MSG_RESULT($TEMPLATE)
export TEMPLATE
if test ! -f "src/template/$TEMPLATE"; then
echo ""
echo "$TEMPLATE does not exist"
echo ""
echo "Available Templates (select one using --with-template):"
echo ""
ls src/template
echo ""
exit
fi
dnl Read the selected template file. # Pick right test-and-set (TAS) code. Most platforms have inline
dnl For reasons of backwards compatibility, lines of the form # assembler code in their port include file, so we just use a dummy
dnl IDENTIFIER: something # file here.
dnl should be treated as variable assignments. However, we also want to tas_file=dummy.s
dnl allow other shell commands in the template file (in case the file need_tas=no
dnl needs to make conditional tests, etc). So, generate a temp file with case $template in
dnl the IDENTIFIER: lines translated, then source it. hpux) need_tas=yes; tas_file=hpux.s ;;
solaris_sparc) need_tas=yes; tas_file=solaris_sparc.s ;;
solaris_i386) need_tas=yes; tas_file=solaris_i386.s ;;
esac
[ if test "$need_tas" = yes ; then
rm -f conftest.sh AC_LINK_FILES([src/backend/port/tas/${tas_file}], [src/backend/port/tas.s])
sed 's/^\([A-Za-z_]*\):\(.*\)$/\1="\2"/' "src/template/$TEMPLATE" >conftest.sh TAS=tas.o
. ./conftest.sh fi
rm -f conftest.sh AC_SUBST(TAS)
]
dnl
dnl Add non-standard directories to the include path
dnl
AC_ARG_WITH(includes, [ --with-includes=DIRS add non-standard include paths],
[if test x"$withval" = x"yes" || test x"$withval" = x"no" ; then
AC_MSG_ERROR([You must supply an argument to the --with-includes option.])
fi])
# SRCH_INC comes from the template file
ac_save_IFS=$IFS
IFS=':'
for dir in $with_includes $SRCH_INC; do
if test -d "$dir"; then
INCLUDES="$INCLUDES -I$dir"
else
AC_MSG_WARN([*** Include directory $dir does not exist.])
fi
done
IFS=$ac_save_IFS
AC_SUBST(INCLUDES)
##
## Command line options
##
dnl
dnl Add non-standard directories to the library search path #
dnl # Add non-standard directories to the include path
AC_ARG_WITH(libraries, #
[ --with-libraries=DIRS look for additional librari es in DIRS],AC_ARG_WITH(includes, [ --with-includes=DIRS look for additional header files in DIRS],
[ [
case "$withval" in case $withval in
"" | y | ye | yes | n | no) yes | no) AC_MSG_ERROR([You must supply an argument to the --with-includes option.]);;
AC_MSG_ERROR([*** You must supply an argument to the --with-libraries option.])
;;
esac esac
LIBRARY_DIRS="$withval"
]) ])
AC_ARG_WITH(libs,
[ --with-libs=DIRS alternate spelling of --with-libraries], #
# Add non-standard directories to the library search path
#
AC_ARG_WITH(libraries, [ --with-libraries=DIRS look for additional libraries in DIRS],
[ [
case "$withval" in case $withval in
"" | y | ye | yes | n | no) yes | no) AC_MSG_ERROR([You must supply an argument to the --with-libraries option.]);;
AC_MSG_ERROR([*** You must supply an argument to the --with-libs option.])
;;
esac esac
LIBRARY_DIRS="$withval" LIBRARY_DIRS=$withval
]) ])
dnl LIBRARY_DIRS comes from command line, SRCH_LIB from template file. AC_ARG_WITH(libs, [ --with-libs=DIRS alternative spelling of --with-libraries],
dnl Each can name one or more directories. [
if test "$LIBRARY_DIRS" -o "$SRCH_LIB"; then case $withval in
for dir in $LIBRARY_DIRS $SRCH_LIB; do yes | no) AC_MSG_ERROR([You must supply an argument to the --with-libs option.]);;
if test -d "$dir"; then esac
PGSQL_LDFLAGS="$PGSQL_LDFLAGS -L$dir" LIBRARY_DIRS=$withval
else ])
AC_MSG_WARN([*** Library directory $dir does not exist.])
fi
done
fi
##
## Command line options
##
# #
@ -236,7 +164,7 @@ AC_MSG_CHECKING([whether to build with locale support])
AC_ARG_ENABLE(locale, [ --enable-locale enable locale support], AC_ARG_ENABLE(locale, [ --enable-locale enable locale support],
[if test x"$enable_locale" != x"no" ; then [if test x"$enable_locale" != x"no" ; then
enable_locale=yes enable_locale=yes
AC_DEFINE(USE_LOCALE, [] , [Set to 1 if you want LOCALE support (--enable-locale)]) AC_DEFINE(USE_LOCALE, 1 , [Set to 1 if you want LOCALE support (--enable-locale)])
fi], fi],
[enable_locale=no]) [enable_locale=no])
AC_MSG_RESULT([$enable_locale]) AC_MSG_RESULT([$enable_locale])
@ -249,7 +177,7 @@ AC_MSG_CHECKING([whether to build with Cyrillic recode support])
AC_ARG_ENABLE(recode, [ --enable-recode enable cyrillic recode support], AC_ARG_ENABLE(recode, [ --enable-recode enable cyrillic recode support],
[if test x"$enable_recode" != x"no" ; then [if test x"$enable_recode" != x"no" ; then
enable_recode=yes enable_recode=yes
AC_DEFINE(CYR_RECODE, [] , [Set to 1 if you want cyrillic recode support (--enable-recode)]) AC_DEFINE(CYR_RECODE, 1 , [Set to 1 if you want cyrillic recode support (--enable-recode)])
fi], fi],
[enable_recode=no]) [enable_recode=no])
AC_MSG_RESULT([$enable_recode]) AC_MSG_RESULT([$enable_recode])
@ -281,7 +209,7 @@ Or do not specify an argument to the option to use the default.]) ;;
AC_SUBST(MULTIBYTE) AC_SUBST(MULTIBYTE)
if test "$enable_multibyte" = yes ; then if test "$enable_multibyte" = yes ; then
AC_DEFINE(MULTIBYTE, [] , [Set to 1 if you want to use multibyte characters (--enable-multibyte)]) AC_DEFINE(MULTIBYTE, 1 , [Set to 1 if you want to use multibyte characters (--enable-multibyte)])
AC_MSG_RESULT([yes, default $MULTIBYTE]) AC_MSG_RESULT([yes, default $MULTIBYTE])
else else
AC_MSG_RESULT(no) AC_MSG_RESULT(no)
@ -319,10 +247,12 @@ AC_DEFINE_UNQUOTED(DEF_MAXBACKENDS, [$with_maxbackends], [The default soft limit
# #
# C compiler
#
# For historical reasons you can also use --with-CC to specify the C compiler # For historical reasons you can also use --with-CC to specify the C compiler
# to use, although the standard way to do this is to set the CC environment # to use, although the standard way to do this is to set the CC environment
# variable. # variable.
#
if test "${with_CC+set}" = set; then if test "${with_CC+set}" = set; then
case $with_CC in case $with_CC in
yes | no) AC_MSG_ERROR([You must supply an argument to the --with-CC option.]);; yes | no) AC_MSG_ERROR([You must supply an argument to the --with-CC option.]);;
@ -330,18 +260,25 @@ if test "${with_CC+set}" = set; then
esac esac
fi fi
# On AIX, default compiler to xlc.
if test "$template" = aix && test -z "$CC" ; then CC=xlc; fi
#
# C compiler
#
AC_PROG_CC AC_PROG_CC
# Read the template
. "$srcdir/src/template/$template" || exit
echo "using CFLAGS=$CFLAGS"
# Check if the compiler still works with the template settings
AC_PROG_CC_WORKS
AC_PROG_CPP AC_PROG_CPP
AC_PROG_GCC_TRADITIONAL AC_PROG_GCC_TRADITIONAL
AC_SUBST(GCC) AC_SUBST(GCC)
AC_SUBST(AROPT)
AC_SUBST(SHARED_LIB)
AC_SUBST(DLSUFFIX)
AC_SUBST(DL_LIB)
#
# Create compiler version string # Create compiler version string
#
if test x"$GCC" = x"yes" ; then if test x"$GCC" = x"yes" ; then
cc_string="GCC `${CC} --version`" cc_string="GCC `${CC} --version`"
else else
@ -350,6 +287,56 @@ fi
AC_DEFINE_UNQUOTED(PG_VERSION_STR, ["PostgreSQL $VERSION on $host, compiled by $cc_string"], [A canonical string containing the version number, platform, and C compiler]) AC_DEFINE_UNQUOTED(PG_VERSION_STR, ["PostgreSQL $VERSION on $host, compiled by $cc_string"], [A canonical string containing the version number, platform, and C compiler])
# --enable-debug adds -g to compiler flags
# --disable-debug will forcefully remove it
AC_MSG_CHECKING(setting debug compiler flag)
AC_ARG_ENABLE(debug, [ --enable-debug build with debugging symbols (-g)],
[
case $enableval in
yes) CFLAGS="$CFLAGS -g"
AC_MSG_RESULT(yes)
;;
*) CFLAGS=`echo "$CFLAGS" | sed -e 's/ -g/ /g' -e 's/^-g//'`
AC_MSG_RESULT(no)
;;
esac
],
[AC_MSG_RESULT(using default)])
#
# Include directories
#
ac_save_IFS=$IFS
IFS=':'
# SRCH_INC comes from the template file
for dir in $with_includes $SRCH_INC; do
if test -d "$dir"; then
INCLUDES="$INCLUDES -I$dir"
else
AC_MSG_WARN([*** Include directory $dir does not exist.])
fi
done
IFS=$ac_save_IFS
AC_SUBST(INCLUDES)
#
# Library directories
#
ac_save_IFS=$IFS
IFS=':'
# LIBRARY_DIRS comes from command line, SRCH_LIB from template file.
for dir in $LIBRARY_DIRS $SRCH_LIB; do
if test -d "$dir"; then
PGSQL_LDFLAGS="$PGSQL_LDFLAGS -L$dir"
else
AC_MSG_WARN([*** Library directory $dir does not exist.])
fi
done
IFS=$ac_save_IFS
dnl We exclude tcl support unless user says --with-tcl dnl We exclude tcl support unless user says --with-tcl
AC_MSG_CHECKING(setting USE_TCL) AC_MSG_CHECKING(setting USE_TCL)
@ -364,9 +351,9 @@ AC_ARG_WITH(
], ],
[ USE_TCL=; USE_TK=; AC_MSG_RESULT(disabled) ] [ USE_TCL=; USE_TK=; AC_MSG_RESULT(disabled) ]
) )
AC_SUBST(USE_TCL)
AC_SUBST(USE_TK)
export USE_TCL
export USE_TK
dnl We see if the path to the TCL/TK configuration scripts is specified. dnl We see if the path to the TCL/TK configuration scripts is specified.
dnl This will override the use of tclsh to find the paths to search. dnl This will override the use of tclsh to find the paths to search.
@ -632,62 +619,26 @@ AC_ARG_ENABLE(
AC_MSG_RESULT(disabled) AC_MSG_RESULT(disabled)
) )
CPPFLAGS="$CPPFLAGS $INCLUDES"
echo "- setting CPPFLAGS=$CPPFLAGS"
LDFLAGS="$LDFLAGS $PGSQL_LDFLAGS"
echo "- setting LDFLAGS=$LDFLAGS"
dnl --enable-debug adds -g to compiler flags # Assume system is ELF if it predefines __ELF__ as 1,
dnl --disable-debug will forcefully remove it # otherwise believe host_os based default.
AC_MSG_CHECKING(setting debug compiler flag) case $host_os in
AC_ARG_ENABLE( freebsd1*|freebsd2*) elf=yes;;
debug,
[ --enable-debug build with debugging symbols (-g) ],
[
case "$enableval" in
y | ye | yes)
CFLAGS="$CFLAGS -g"
AC_MSG_RESULT(enabled)
;;
*)
CFLAGS=`echo "$CFLAGS" | sed -e 's/ -g/ /g' | sed -e 's/^-g//'`
AC_MSG_RESULT(disabled)
;;
esac esac
],
AC_MSG_RESULT(using default)
)
# Assume system is ELF if it predefines __ELF__ as 1,
# otherwise believe "elf" setting from check of host_os above.
AC_EGREP_CPP(yes, AC_EGREP_CPP(yes,
[#if __ELF__ [#if __ELF__
yes yes
#endif #endif
], ],
ELF_SYS=true, [ELF_SYS=true],
[if test "X$elf" = "Xyes" [if test "X$elf" = "Xyes" ; then
then
ELF_SYS=true ELF_SYS=true
else else
ELF_SYS= ELF_SYS=
fi fi])
])
AC_SUBST(ELF_SYS) AC_SUBST(ELF_SYS)
AC_SUBST(PORTNAME)
AC_SUBST(CPU)
AC_SUBST(SRCDIR)
AC_SUBST(LDFLAGS)
AC_SUBST(AROPT)
AC_SUBST(SHARED_LIB)
AC_SUBST(CFLAGS)
AC_SUBST(DLSUFFIX)
AC_SUBST(DL_LIB)
AC_SUBST(USE_TCL)
AC_SUBST(USE_TK)
AC_SUBST(WISH)
dnl dnl
@ -711,6 +662,13 @@ fi],
AC_SUBST(with_CXX) AC_SUBST(with_CXX)
CPPFLAGS="$CPPFLAGS $INCLUDES"
LDFLAGS="$LDFLAGS $PGSQL_LDFLAGS"
echo "using CPPFLAGS=$CPPFLAGS"
echo "using LDFLAGS=$LDFLAGS"
# Figure out how to invoke "install" and what install options to use. # Figure out how to invoke "install" and what install options to use.
AC_PROG_INSTALL AC_PROG_INSTALL
@ -858,19 +816,22 @@ PGAC_VAR_INT_TIMEZONE
AC_FUNC_ACCEPT_ARGTYPES AC_FUNC_ACCEPT_ARGTYPES
PGAC_FUNC_GETTIMEOFDAY_1ARG PGAC_FUNC_GETTIMEOFDAY_1ARG
AC_MSG_CHECKING(for fcntl(F_SETLK)) AC_MSG_CHECKING([for fcntl(F_SETLK)])
if test "$os" != linux ; then case $host_os in
AC_TRY_LINK([#include <stdio.h> linux*) AC_MSG_RESULT([broken on Linux]) ;;
#include <fcntl.h>], *)
AC_TRY_LINK(
[#include <stdio.h>
#include <fcntl.h>
],
[struct flock lck; [struct flock lck;
lck.l_whence = SEEK_SET; lck.l_start = lck.l_len = 0; lck.l_whence = SEEK_SET; lck.l_start = lck.l_len = 0;
lck.l_type = F_WRLCK; lck.l_type = F_WRLCK;
fcntl(0, F_SETLK, &lck);], fcntl(0, F_SETLK, &lck);],
[AC_DEFINE(HAVE_FCNTL_SETLK) AC_MSG_RESULT(yes)], [AC_DEFINE(HAVE_FCNTL_SETLK) AC_MSG_RESULT(yes)],
AC_MSG_RESULT(no)) [AC_MSG_RESULT(no)])
else ;;
AC_MSG_RESULT([broken on Linux]) esac
fi
AC_CHECK_FUNCS([fcvt getopt_long memmove pstat setproctitle setsid sigprocmask sysconf waitpid]) AC_CHECK_FUNCS([fcvt getopt_long memmove pstat setproctitle setsid sigprocmask sysconf waitpid])
@ -976,7 +937,7 @@ AC_CHECK_FUNC(cbrt,
# On HPUX 9, rint() is not in regular libm.a but in /lib/pa1.1/libm.a; # On HPUX 9, rint() is not in regular libm.a but in /lib/pa1.1/libm.a;
# this hackery with HPUXMATHLIB allows us to cope. # this hackery with HPUXMATHLIB allows us to cope.
HPUXMATHLIB="" HPUXMATHLIB=""
case " $host_cpu" in case $host_cpu in
hppa1.1) hppa1.1)
if [[ -r /lib/pa1.1/libm.a ]] ; then if [[ -r /lib/pa1.1/libm.a ]] ; then
HPUXMATHLIB="-L /lib/pa1.1 -lm" HPUXMATHLIB="-L /lib/pa1.1 -lm"
@ -1244,6 +1205,7 @@ then
AC_PATH_PROG(WISH, wish) AC_PATH_PROG(WISH, wish)
fi fi
fi fi
AC_SUBST(WISH)
USE_X=$USE_TK USE_X=$USE_TK
Peter Eisentraut
25 years ago