662 lines
18 KiB
Bash
662 lines
18 KiB
Bash
#!/bin/sh
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#++
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# NAME
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# makedefs 1
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# SUMMARY
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# makefile configuration utility
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# SYNOPSIS
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# \fBmake makefiles \fIname=value...\fR
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# DESCRIPTION
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# The \fBmakedefs\fR command identifies the compilation
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# environment, and emits macro definitions on the standard output
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# stream that can be prepended to template Makefiles.
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#
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# Default settings can be overruled by specifying them as
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# environment variables. Use quotes if variables contain
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# whitespace or shell meta characters.
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# .IP \fBAUXLIBS=\fIobject_library...\fR
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# Specifies one or more non-default object libraries.
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# .IP \fBCC=\fIcompiler_command\fR
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# Specifies a non-default compiler. On many systems, the default
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# is \fBgcc\fR.
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# .IP \fBCCARGS=\fIcompiler_arguments\fR
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# Specifies non-default compiler arguments, for example, a non-default
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# \fIinclude\fR directory.
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# The following directives are special:
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# .RS
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# .IP \fB-DNO_DB\fR
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# Do not build with Berkeley DB support.
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# .IP \fB-DNO_DEVPOLL\fR
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# Do not build with Solaris /dev/poll support.
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# By default, /dev/poll support is compiled in on platforms that
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# are known to support it.
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# .IP \fB-DNO_EPOLL\fR
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# Do not build with Linux EPOLL support.
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# By default, EPOLL support is compiled in on platforms that
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# are known to support it.
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# .IP \fB-DNO_IPV6\fR
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# Do not build with IPv6 support.
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# By default, IPv6 support is compiled in on platforms that
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# are known to have IPv6 support.
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#
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# Note: this directive is for debugging and testing only. It
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# is not guaranteed to work on all platforms.
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# .IP \fB-DNO_KQUEUE\fR
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# Do not build with FreeBSD/NetBSD/OpenBSD/MacOSX KQUEUE support.
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# By default, KQUEUE support is compiled in on platforms that
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# are known to support it.
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# .IP \fB-DNO_NIS\fR
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# Do not build with NIS or NISPLUS support. Support for NIS
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# is unavailable on some recent Linux distributions.
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# .IP \fB-DNO_NISPLUS\fR
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# Do not build with NISPLUS support. Support for NISPLUS
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# is unavailable on some recent Solaris distributions.
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# .IP \fB-DNO_PCRE\fR
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# Do not build with PCRE support.
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# By default, PCRE support is compiled in when the \fBpcre-config\fR
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# utility is installed.
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# .IP \fB-DNO_POSIX_GETPW_R\fR
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# Disable support for POSIX getpwnam_r/getpwuid_r.
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# .IP \fB-DNO_SIGSETJMP\fR
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# Use setjmp()/longjmp() instead of sigsetjmp()/siglongjmp().
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# By default, Postfix uses sigsetjmp()/siglongjmp() when they
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# appear to work.
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# .RE
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# .IP \fBDEBUG=\fIdebug_level\fR
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# Specifies a non-default debugging level. The default is \fB-g\fR.
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# Specify \fBDEBUG=\fR to turn off debugging.
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# .IP \fBOPT=\fIoptimization_level\fR
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# Specifies a non-default optimization level. The default is \fB-O\fR.
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# Specify \fBOPT=\fR to turn off optimization.
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# .IP \fBWARN=\fIwarning_flags\fR
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# Specifies non-default gcc compiler warning options for use when
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# "make" is invoked in a source subdirectory only.
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# LICENSE
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# .ad
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# .fi
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# The Secure Mailer license must be distributed with this software.
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# AUTHOR(S)
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# Wietse Venema
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# IBM T.J. Watson Research
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# P.O. Box 704
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# Yorktown Heights, NY 10598, USA
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#--
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# Emit system-dependent Makefile macro definitions to standard output.
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# Defaults for most sane systems
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RANLIB=ranlib
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SYSLIBS=
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AR=ar
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ARFL=rv
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# Ugly function to make our error message more visible among the
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# garbage that is output by some versions of make(1).
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# By now all shells must have functions.
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error() {
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# Alas, tput(1) is not portable so we can't use visual effects.
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echo "ATTENTION:" 1>&2;
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echo "ATTENTION:" $* 1>&2;
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echo "ATTENTION:" 1>&2;
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exit 1
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}
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case $# in
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# Officially supported usage.
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0) SYSTEM=`(uname -s) 2>/dev/null`
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RELEASE=`(uname -r) 2>/dev/null`
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# No ${x%%y} support in Solaris 11 /bin/sh
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RELEASE_MAJOR=`expr "$RELEASE" : '\([0-9]*\)'` || exit 1
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VERSION=`(uname -v) 2>/dev/null`
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case "$VERSION" in
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dcosx*) SYSTEM=$VERSION;;
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esac;;
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# Unsupported debug-only mode. Not suitable for cross-platform tests.
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2) SYSTEM="$1"; RELEASE="$2";;
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*) echo usage: $0 [system release] 1>&2; exit 1;;
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esac
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case "$SYSTEM.$RELEASE" in
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SCO_SV.3.2) SYSTYPE=SCO5
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# Use the native compiler by default
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: ${CC="/usr/bin/cc -b elf"}
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CCARGS="$CCARGS -DPIPES_CANT_FIONREAD $CCARGS"
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SYSLIBS="-lsocket -ldbm"
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RANLIB=echo
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;;
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UnixWare.5*) SYSTYPE=UW7
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# Use the native compiler by default
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: ${CC=/usr/bin/cc}
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RANLIB=echo
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SYSLIBS="-lresolv -lsocket -lnsl"
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;;
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UNIX_SV.4.2*) case "`uname -v`" in
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2.1*) SYSTYPE=UW21
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# Use the native compiler by default
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: ${CC=/usr/bin/cc}
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RANLIB=echo
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SYSLIBS="-lresolv -lsocket -lnsl -lc -L/usr/ucblib -lucb"
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;;
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*) error "Seems to be UnixWare`uname -v`. Untested.";;
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esac
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;;
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FreeBSD.2*) SYSTYPE=FREEBSD2
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;;
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FreeBSD.3*) SYSTYPE=FREEBSD3
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;;
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FreeBSD.4*) SYSTYPE=FREEBSD4
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;;
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FreeBSD.5*) SYSTYPE=FREEBSD5
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;;
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FreeBSD.6*) SYSTYPE=FREEBSD6
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;;
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FreeBSD.7*) SYSTYPE=FREEBSD7
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;;
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FreeBSD.8*) SYSTYPE=FREEBSD8
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;;
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FreeBSD.9*) SYSTYPE=FREEBSD9
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;;
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FreeBSD.10*) SYSTYPE=FREEBSD10
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: ${CC=cc}
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;;
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DragonFly.*) SYSTYPE=DRAGONFLY
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;;
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OpenBSD.2*) SYSTYPE=OPENBSD2
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;;
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OpenBSD.3*) SYSTYPE=OPENBSD3
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;;
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OpenBSD.4*) SYSTYPE=OPENBSD4
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;;
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OpenBSD.5*) SYSTYPE=OPENBSD5
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;;
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ekkoBSD.1*) SYSTYPE=EKKOBSD1
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;;
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NetBSD.1*) SYSTYPE=NETBSD1
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;;
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NetBSD.2*) SYSTYPE=NETBSD2
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;;
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NetBSD.3*) SYSTYPE=NETBSD3
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;;
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NetBSD.4*) SYSTYPE=NETBSD4
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;;
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NetBSD.5*) SYSTYPE=NETBSD5
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;;
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NetBSD.6*) SYSTYPE=NETBSD6
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;;
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BSD/OS.2*) SYSTYPE=BSDI2
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;;
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BSD/OS.3*) SYSTYPE=BSDI3
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;;
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BSD/OS.4*) SYSTYPE=BSDI4
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;;
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OSF1.V[3-5].*) SYSTYPE=OSF1
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# Use the native compiler by default
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: ${CC=cc}
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: ${DEBUG="-g3"}
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case $RELEASE in
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V[0-4].*) CCARGS="$CCARGS -DNO_IPV6";;
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esac
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;;
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SunOS.4*) SYSTYPE=SUNOS4
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SYSLIBS=-lresolv
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;;
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SunOS.5*) SYSTYPE=SUNOS5
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RANLIB=echo
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SYSLIBS="-lresolv -lsocket -lnsl -ldl"
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# Stock awk breaks with >10 files.
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test -x /usr/xpg4/bin/awk && AWK=/usr/xpg4/bin/awk
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# Solaris 2.5 added usleep(), POSIX regexp, POSIX getpwnam/uid_r
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case $RELEASE in
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5.[0-4]) CCARGS="$CCARGS -DMISSING_USLEEP -DNO_POSIX_REGEXP -DNO_POSIX_GETPW_R";;
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esac
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# Solaris 8 added IPv6 and /dev/poll
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case $RELEASE in
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5.[0-7]|5.[0-7].*) CCARGS="$CCARGS -DNO_IPV6 -DNO_DEVPOLL";;
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esac
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# Solaris 9 added closefrom(), futimesat() and /dev/*random
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# and appears to have solid UNIX-domain sockets.
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case $RELEASE in
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5.[0-8]|5.[0-8].*) CCARGS="$CCARGS -DNO_CLOSEFROM -DNO_DEV_URANDOM -DNO_FUTIMESAT -DSTREAM_CONNECTIONS";;
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esac
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# Somewhere NISPLUS went away.
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case $RELEASE in
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5.[0-9][0-9]*) CCARGS="$CCARGS -DNO_NISPLUS";;
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esac
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# Work around broken str*casecmp(). Do it all here instead
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# of having half the solution in the sys_defs.h file.
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CCARGS="$CCARGS -Dstrcasecmp=fix_strcasecmp \
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-Dstrncasecmp=fix_strncasecmp"
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STRCASE="strcasecmp.o"
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# Avoid common types of braindamage
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case "$LD_LIBRARY_PATH" in
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?*) error "Don't set LD_LIBRARY_PATH";;
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esac
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case "${CC}" in
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*" "*) ;;
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*ucb*) error "Don't use /usr/ucb/cc or ucblib";;
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cc*) case `which ${CC}` in
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*ucb*) error "Don't use /usr/ucb/cc or ucblib";;
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esac;;
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esac
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;;
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ULTRIX.4*) SYSTYPE=ULTRIX4
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if [ -f /usr/local/lib/libdb.a ]; then
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SYSLIBS="$SYSLIBS -ldb"
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CCARGS="$CCARGS -DHAS_DB"
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if [ -d /usr/local/include/db ]; then
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CCARGS="$CCARGS -I/usr/local/include/db"
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fi
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fi
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for l in syslog resolv; do
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if [ -f /usr/local/lib/lib$l.a ]; then
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SYSLIBS="$SYSLIBS -l$l"
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fi
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done
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;;
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AIX.*) case "`uname -v`" in
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6) SYSTYPE=AIX6
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case "$CC" in
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cc|*/cc|xlc|*/xlc) CCARGS="$CCARGS -w -blibpath:/usr/lib:/lib:/usr/local/lib";;
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esac
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CCARGS="$CCARGS -D_ALL_SOURCE -DHAS_POSIX_REGEXP"
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;;
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5) SYSTYPE=AIX5
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case "$CC" in
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cc|*/cc|xlc|*/xlc) CCARGS="$CCARGS -w -blibpath:/usr/lib:/lib:/usr/local/lib";;
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esac
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CCARGS="$CCARGS -D_ALL_SOURCE -DHAS_POSIX_REGEXP"
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;;
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4) SYSTYPE=AIX4
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# How embarrassing...
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case "$CC" in
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cc|*/cc|xlc|*/xlc) OPT=; CCARGS="$CCARGS -w -blibpath:/usr/lib:/lib:/usr/local/lib";;
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esac
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CCARGS="$CCARGS -D_ALL_SOURCE -DHAS_POSIX_REGEXP"
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;;
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3) SYSTYPE=AIX3
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# How embarrassing...
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case "$CC" in
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cc|*/cc|xlc|*/xlc) OPT=; CCARGS="$CCARGS -w";;
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esac
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CCARGS="$CCARGS -D_ALL_SOURCE"
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;;
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*) error "Unknown AIX version: `uname -v`.";;
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esac;;
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# Tested with RedHat 3.03 on 20020729.
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Linux.1*) SYSTYPE=LINUX1
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case "$CCARGS" in
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*-DNO_DB*) ;;
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*-DHAS_DB*) ;;
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*) SYSLIBS="-ldb";;
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esac
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;;
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Linux.2*) SYSTYPE=LINUX2
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case "$CCARGS" in
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*-DNO_DB*) ;;
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*-DHAS_DB*) ;;
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*) if [ -f /usr/include/db.h ]
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then
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: we are all set
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elif [ -f /usr/include/db/db.h ]
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then
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CCARGS="$CCARGS -I/usr/include/db"
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else
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# No, we're not going to try db1 db2 db3 etc.
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# On a properly installed system, Postfix builds
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# by including <db.h> and by linking with -ldb
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echo "No <db.h> include file found." 1>&2
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echo "Install the appropriate db*-devel package first." 1>&2
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exit 1
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fi
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SYSLIBS="-ldb"
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;;
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esac
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for name in nsl resolv $GDBM_LIBS
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do
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for lib in /usr/lib64 /lib64 /usr/lib /lib
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do
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test -e $lib/lib$name.a -o -e $lib/lib$name.so && {
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SYSLIBS="$SYSLIBS -l$name"
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break
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}
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done
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done
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# Kernel 2.4 added IPv6
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case "$RELEASE" in
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2.[0-3].*) CCARGS="$CCARGS -DNO_IPV6";;
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esac
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# Kernel 2.6 added EPOLL
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case "$RELEASE" in
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2.[0-5].*) CCARGS="$CCARGS -DNO_EPOLL";;
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# Workaround for retarded libc
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2.6.*)
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if [ `expr "X$CCARGS" : "X.*-DNO_EPOLL"` -gt 0 ]
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then
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:
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elif [ ! -e /usr/include/sys/epoll.h ]
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then
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echo CCARGS="$CCARGS -DNO_EPOLL"
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else
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trap 'rm -f makedefs.test makedefs.test.[co]' 1 2 3 15
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cat >makedefs.test.c <<'EOF'
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#include <sys/types.h>
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#include <sys/epoll.h>
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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int main(int argc, char **argv)
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{
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int epoll_handle;
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if ((epoll_handle = epoll_create(1)) < 0) {
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perror("epoll_create");
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exit(1);
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}
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exit(0);
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}
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EOF
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${CC-gcc} -o makedefs.test makedefs.test.c || exit 1
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./makedefs.test 2>/dev/null ||
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CCARGS="$CCARGS -DNO_EPOLL"
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rm -f makedefs.test makedefs.test.[co]
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fi;;
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esac
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;;
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Linux.[34].*) SYSTYPE=LINUX$RELEASE_MAJOR
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case "$CCARGS" in
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*-DNO_DB*) ;;
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*-DHAS_DB*) ;;
|
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*) if [ -f /usr/include/db.h ]
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then
|
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: we are all set
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elif [ -f /usr/include/db/db.h ]
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then
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CCARGS="$CCARGS -I/usr/include/db"
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else
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# On a properly installed system, Postfix builds
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# by including <db.h> and by linking with -ldb
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echo "No <db.h> include file found." 1>&2
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echo "Install the appropriate db*-devel package first." 1>&2
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exit 1
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fi
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SYSLIBS="-ldb"
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;;
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esac
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for name in nsl resolv
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do
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for lib in /usr/lib64 /lib64 /usr/lib /usr/lib/* /lib /lib/*
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|
do
|
|
test -e $lib/lib$name.a -o -e $lib/lib$name.so && {
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SYSLIBS="$SYSLIBS -l$name"
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break
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}
|
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done
|
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done
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;;
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GNU.0*|GNU/kFreeBSD.[567]*)
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|
SYSTYPE=GNU0
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|
case "$CCARGS" in
|
|
*-DNO_DB*) ;;
|
|
*) if [ -f /usr/include/db.h ]
|
|
then
|
|
: we are all set
|
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elif [ -f /usr/include/db/db.h ]
|
|
then
|
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CCARGS="$CCARGS -I/usr/include/db"
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else
|
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# On a properly installed system, Postfix builds
|
|
# by including <db.h> and by linking with -ldb
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echo "No <db.h> include file found." 1>&2
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echo "Install the appropriate db*-devel package first." 1>&2
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exit 1
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|
fi
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SYSLIBS="-ldb"
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;;
|
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esac
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for name in nsl resolv
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do
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for lib in /usr/lib64 /lib64 /usr/lib /lib
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|
do
|
|
test -e $lib/lib$name.a -o -e $lib/lib$name.so && {
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SYSLIBS="$SYSLIBS -l$name"
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|
break
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}
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done
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|
done
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case "`uname -s`" in
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GNU)
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|
# currently no IPv6 support on Hurd
|
|
CCARGS="$CCARGS -DNO_IPV6"
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;;
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|
esac
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;;
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IRIX*.5.*) SYSTYPE=IRIX5
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# Use the native compiler by default
|
|
: ${CC=cc} ${DEBUG="-g3"}
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RANLIB=echo
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;;
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IRIX*.6.*) SYSTYPE=IRIX6
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# Use the native compiler by default, and allow nested comments.
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|
: ${CC="cc -woff 1009,1116,1412"}
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RANLIB=echo
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;;
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HP-UX.A.09.*) SYSTYPE=HPUX9
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SYSLIBS=-ldbm
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CCARGS="$CCARGS -DMISSING_USLEEP"
|
|
if [ -f /usr/lib/libdb.a ]; then
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CCARGS="$CCARGS -DHAS_DB"
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SYSLIBS="$SYSLIBS -ldb"
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|
fi
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;;
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|
HP-UX.B.10.*) SYSTYPE=HPUX10
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CCARGS="$CCARGS `nm /usr/lib/libc.a 2>/dev/null |
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(grep usleep >/dev/null || echo '-DMISSING_USLEEP')`"
|
|
if [ -f /usr/lib/libdb.a ]; then
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CCARGS="$CCARGS -DHAS_DB"
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SYSLIBS=-ldb
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|
fi
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;;
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|
HP-UX.B.11.*) SYSTYPE=HPUX11
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SYSLIBS=-lnsl
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|
if [ -f /usr/lib/libdb.a ]; then
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CCARGS="$CCARGS -DHAS_DB"
|
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SYSLIBS="$SYSLIBS -ldb"
|
|
fi
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;;
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ReliantUNIX-?.5.43) SYSTYPE=ReliantUnix543
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RANLIB=echo
|
|
SYSLIBS="-lresolv -lsocket -lnsl"
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;;
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Darwin.*) SYSTYPE=MACOSX
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|
# Use the native compiler by default
|
|
: ${CC=cc}
|
|
# Darwin > 1.3 uses awk and flat_namespace
|
|
case $RELEASE in
|
|
1.[0-3]) AWK=gawk;;
|
|
*) AWK=awk
|
|
SYSLIBS="$SYSLIBS -flat_namespace";;
|
|
esac
|
|
# Darwin 7 adds IPv6 support, BIND_8_COMPAT, NO_NETINFO
|
|
case $RELEASE in
|
|
[1-6].*) CCARGS="$CCARGS -DNO_IPV6";;
|
|
*) CCARGS="$CCARGS -DBIND_8_COMPAT -DNO_NETINFO";;
|
|
esac
|
|
# Darwin 9.0 (MacOS X 10.5) adds POSIX getpwnam_r/getpwuid_r
|
|
case $RELEASE in
|
|
[1-8].*) CCARGS="$CCARGS -DNO_POSIX_GETPW_R";;
|
|
esac
|
|
# Darwin 10.3.0 no longer has <nameser8_compat.h>.
|
|
case $RELEASE in
|
|
?.*) CCARGS="$CCARGS -DRESOLVE_H_NEEDS_NAMESER8_COMPAT_H";;
|
|
*) CCARGS="$CCARGS -DRESOLVE_H_NEEDS_ARPA_NAMESER_COMPAT_H";;
|
|
esac
|
|
# Darwin 11.x (MacOS X 10.7.x), maybe earlier, needs libresolv.
|
|
case $RELEASE in
|
|
?.*|10.*) ;;
|
|
*) SYSLIBS="$SYSLIBS -lresolv";;
|
|
esac
|
|
# kqueue and/or poll are broken in MacOS X 10.5 (Darwin 9).
|
|
# kqueue works in Mac OS X 10.8 (Darwin 12).
|
|
case $RELEASE in
|
|
?.*|1[0-1].*) CCARGS="$CCARGS -DNO_KQUEUE";;
|
|
esac
|
|
;;
|
|
dcosx.1*) SYSTYPE=DCOSX1
|
|
RANLIB=echo
|
|
SYSLIBS="-lresolv -lsocket -lnsl -lc -lrpcsvc -L/usr/ucblib -lucb"
|
|
;;
|
|
|
|
".") if [ -d /NextApps ]; then
|
|
SYSTYPE=`hostinfo | sed -n \
|
|
's/^.*NeXT Mach 3.*$/NEXTSTEP3/;/NEXTSTEP3/{p;q;}'`
|
|
if [ "$SYSTYPE" = "" ]; then
|
|
SYSTYPE=`hostinfo | sed -n \
|
|
's/^.*NeXT Mach 4.*$/OPENSTEP4/;/OPENSTEP4/{p;q;}'`
|
|
fi
|
|
: ${CC=cc}
|
|
RANLIB="sleep 5; ranlib"
|
|
else
|
|
error "Unable to determine your system type."
|
|
fi
|
|
;;
|
|
*) error "Unknown system type: $SYSTEM $RELEASE";;
|
|
esac
|
|
|
|
#
|
|
# sigsetjmp()/siglongjmp() can be "better" than setjmp()/longjmp()
|
|
# if used wisely (that is: almost never, just like signals).
|
|
# Unfortunately some implementations have been buggy in the past.
|
|
#
|
|
case "$CCARGS" in
|
|
*-DNO_SIGSETJMP*) ;;
|
|
*) trap 'rm -f makedefs.test makedefs.test.[co]' 1 2 3 15
|
|
cat >makedefs.test.c <<'EOF'
|
|
#include <setjmp.h>
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
|
|
static int count = 0;
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
sigjmp_buf env;
|
|
int retval;
|
|
|
|
switch (retval = sigsetjmp(env, 1)) {
|
|
case 0:
|
|
siglongjmp(env, 12345);
|
|
case 12345:
|
|
break;
|
|
default:
|
|
fprintf(stderr, "Error: siglongjmp ignores second argument\n");
|
|
exit(1);
|
|
}
|
|
|
|
switch (retval = sigsetjmp(env, 1)) {
|
|
case 0:
|
|
if (count++ > 0) {
|
|
fprintf(stderr, "Error: not overriding siglongjmp(env, 0)\n");
|
|
exit(1);
|
|
}
|
|
siglongjmp(env, 0);
|
|
case 1:
|
|
break;
|
|
default:
|
|
fprintf(stderr, "Error: overriding siglongjmp(env, 0) with %d\n",
|
|
retval);
|
|
exit(1);
|
|
}
|
|
exit(0);
|
|
}
|
|
EOF
|
|
${CC-gcc} -o makedefs.test makedefs.test.c || exit 1
|
|
./makedefs.test 2>/dev/null ||
|
|
CCARGS="$CCARGS -DNO_SIGSETJMP"
|
|
rm -f makedefs.test makedefs.test.[co]
|
|
esac
|
|
|
|
#
|
|
# OpenSSL has no configuration query utility, but we don't try to
|
|
# guess. We assume includes in /usr/include/openssl and libraries in
|
|
# /usr/lib, or in their /usr/local equivalents. If the OpenSSL files
|
|
# are in a non-standard place, their locations need to be specified.
|
|
#
|
|
#case "$CCARGS" in
|
|
# *-DUSE_TLS*) ;;
|
|
# *-DNO_TLS*) ;;
|
|
# *) CCARGS="$CCARGS -DUSE_TLS"
|
|
# AUXLIBS="$AUXLIBS -lssl -lcrypto"
|
|
# ;;
|
|
#esac
|
|
|
|
#
|
|
# PCRE 3.x has a pcre-config utility so we don't have to guess.
|
|
#
|
|
case "$CCARGS" in
|
|
*-DHAS_PCRE*) ;;
|
|
*-DNO_PCRE*) ;;
|
|
*) pcre_cflags=`(pcre-config --cflags) 2>/dev/null` &&
|
|
pcre_libs=`(pcre-config --libs) 2>/dev/null` && {
|
|
CCARGS="$CCARGS -DHAS_PCRE $pcre_cflags"
|
|
AUXLIBS="$AUXLIBS $pcre_libs"
|
|
}
|
|
;;
|
|
esac
|
|
|
|
# Defaults that can be overruled (make makefiles CC=cc OPT=-O6 DEBUG=)
|
|
# Disable optimizations by default when compiling for Purify. Disable
|
|
# optimizations by default with gcc 2.8, until the compiler is known to
|
|
# be OK. Those who dare can still overrule this (make makefiles OPT=-O).
|
|
|
|
case "$CC" in
|
|
*purify*) : ${OPT=};;
|
|
*/gcc|gcc) case `$CC -v` in
|
|
"gcc version 2.8"*) : ${OPT=};;
|
|
esac;;
|
|
*CC) error "Don't use CC. That's the C++ compiler";;
|
|
*) : ${OPT='-O'};;
|
|
esac
|
|
#
|
|
# "gcc -W" 3.4.2 no longer reports functions that fail to return a
|
|
# result. Use "gcc -Wall -Wno-comment" instead. We'll figure out
|
|
# later if the other -Wmumble options are really redundant. Having
|
|
# een burned once by a compiler that lies about what warnings it
|
|
# produces, not taking that chance again.
|
|
|
|
: ${CC=gcc} ${OPT='-O'} ${DEBUG='-g'} ${AWK=awk} \
|
|
${WARN='-Wall -Wno-comment -Wformat -Wimplicit -Wmissing-prototypes \
|
|
-Wparentheses -Wstrict-prototypes -Wswitch -Wuninitialized \
|
|
-Wunused -Wno-missing-braces'}
|
|
|
|
export SYSTYPE AR ARFL RANLIB SYSLIBS CC OPT DEBUG AWK OPTS
|
|
|
|
# Snapshot only.
|
|
#CCARGS="$CCARGS -DSNAPSHOT"
|
|
|
|
# Non-production: needs thorough testing, or major changes are still
|
|
# needed before the code stabilizes.
|
|
#CCARGS="$CCARGS -DNONPROD"
|
|
|
|
# Workaround: prepend Postfix include files before other include files.
|
|
CCARGS="-I. -I../../include $CCARGS"
|
|
|
|
sed 's/ / /g' <<EOF
|
|
SYSTYPE = $SYSTYPE
|
|
AR = $AR
|
|
ARFL = $ARFL
|
|
RANLIB = $RANLIB
|
|
SYSLIBS = $AUXLIBS $SYSLIBS
|
|
CC = $CC $CCARGS \$(WARN)
|
|
OPT = $OPT
|
|
DEBUG = $DEBUG
|
|
AWK = $AWK
|
|
STRCASE = $STRCASE
|
|
EXPORT = AUXLIBS='$AUXLIBS' CCARGS='$CCARGS' OPT='$OPT' DEBUG='$DEBUG'
|
|
WARN = $WARN
|
|
EOF
|