Updates for autoconf 2.53.
This commit is contained in:
mainzelm
parent
6eb3a1b0cc
commit
5015967d9a
76
configure.in
76
configure.in
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@ -68,7 +68,7 @@ define(S48_USCORE, [dnl
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if ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -o a.out conftest.c ${LIBS} &&
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nm a.out | grep _fnord >/dev/null; then
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AC_MSG_RESULT([yes])
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AC_DEFINE(USCORE)
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AC_DEFINE(USCORE, 1, Define to 1 if symbols start with _)
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else
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AC_MSG_RESULT([no])
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fi
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@ -89,20 +89,6 @@ AC_DEFUN(SCSH_TZNAME,[
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fi
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])
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dnl -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
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AC_DEFUN(SCSH_GMTOFF,[
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AC_MSG_CHECKING(for gmtoff)
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AC_CACHE_VAL(scsh_cv_gmtoff,[
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AC_TRY_COMPILE([#include <time.h>],
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[struct tm time;
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return time.tm_gmtoff;],
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scsh_cv_gmtoff=yes,
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scsh_cv_gmtoff=no)])
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AC_MSG_RESULT($scsh_cv_gmtoff)
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if test $scsh_cv_gmtoff = yes; then
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AC_DEFINE(HAVE_GMTOFF)
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fi
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])
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dnl -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
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AC_DEFUN(SCSH_ELF, [
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AC_MSG_CHECKING(for ELF)
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@ -185,7 +171,7 @@ AC_DEFUN(SCSH_CONST_SYS_ERRLIST,[
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scsh_cv_const_sys_errlist=no)])
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AC_MSG_RESULT($scsh_cv_const_sys_errlist)
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if test $scsh_cv_const_sys_errlist = yes; then
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AC_DEFINE(HAVE_CONST_SYS_ERRLIST)
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AC_DEFINE(HAVE_CONST_SYS_ERRLIST, 1, const char* sys_errlist)
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fi
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])
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@ -199,7 +185,8 @@ AC_DEFUN(SCSH_SOCKLEN_T,[
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int accept (int, struct sockaddr *, size_t *);
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],[],[
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AC_MSG_RESULT(size_t)
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AC_DEFINE(socklen_t,size_t)], [
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AC_DEFINE(socklen_t,
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size_t, Define to type of socklen_t)], [
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AC_MSG_RESULT(int)
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AC_DEFINE(socklen_t,int)])])
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])
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@ -234,7 +221,7 @@ AC_INIT(c/scheme48vm.c)
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CC="cc -Xa"
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CFLAGS="-O"
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LDFLAGS="-O -Wl,-Bexport"
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AC_DEFINE(HAVE_HARRIS)
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AC_DEFINE(HAVE_HARRIS, 1, Define to 1 on m88k-harris-cxux)
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;;
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## DEC Ultrix
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@ -244,7 +231,7 @@ AC_INIT(c/scheme48vm.c)
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LDFLAGS=-N
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fi
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;;
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## HP 9000 series 700 and 800, running HP/UX
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hppa*-hp-hpux* )
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dir=hpux
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@ -252,9 +239,9 @@ AC_INIT(c/scheme48vm.c)
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if test ${CC} = cc; then
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CFLAGS="-Ae -O +Obb1800"
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fi
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AC_DEFINE(_HPUX_SOURCE)
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AC_DEFINE(hpux)
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AC_DEFINE(_XOPEN_SOURCE_EXTENDED)
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AC_DEFINE(_HPUX_SOURCE, 1, Define to 1 to compile on HP/UX)
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AC_DEFINE(hpux, 1, Define to 1 on HP/UX)
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AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, Define to 1 to compile on HP/UX)
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;;
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## IBM AIX
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@ -311,7 +298,7 @@ AC_INIT(c/scheme48vm.c)
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## NT - cygwin32
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*-*-cygwin* )
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AC_DEFINE(CYGWIN)
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AC_DEFINE(CYGWIN, 1, Define to 1 on cygwin)
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dir=cygwin32
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EXEEXT=".exe"
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;;
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@ -345,29 +332,31 @@ esac
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AC_CHECK_HEADERS(crypt.h)
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AC_CHECK_FUNCS(gettimeofday ftime nlist select setitimer sigaction vasprintf)
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SCSH_SOCKLEN_T
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AC_CHECK_FUNC(dlopen, AC_DEFINE(HAVE_DLOPEN),
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AC_CHECK_FUNC(nlist, [LIBOBJS="$LIBOBJS c/fake/libdl1.o"],
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[LIBOBJS="$LIBOBJS c/fake/libdl2.o"]))
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AC_CHECK_FUNC(dlopen, [AC_DEFINE(HAVE_DLOPEN,
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1, Define to 1 if the interface to the dynamic linker exists)],
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[AC_CHECK_FUNC(nlist, [AC_LIBOBJ([c/fake/libdl1])],
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[AC_LIBOBJ([c/fake/libdl2])])])
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AC_CHECK_FUNCS(socket chroot)
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AC_CHECK_FUNC(strerror, AC_DEFINE(HAVE_STRERROR),
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[LIBOBJS="$LIBOBJS c/fake/strerror.o"])
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AC_CHECK_FUNC(strerror, AC_DEFINE(HAVE_STRERROR,
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1, Define to 1 if you have the strerror function),
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[AC_LIBOBJ([c/fake/strerror])])
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AC_CHECK_FUNC(seteuid, AC_DEFINE(HAVE_SETEUID),
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AC_CHECK_FUNC(setreuid, AC_DEFINE(HAVE_SETREUID),
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AC_MSG_ERROR("Neither setegid nor setregid defined. Cannot continue.")))
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AC_CHECK_FUNC(seteuid, [AC_DEFINE(HAVE_SETEUID,
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1, Define to 1 if you have the seteuid function)],
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[AC_CHECK_FUNC(setreuid, [AC_DEFINE(HAVE_SETREUID,
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1, Define to 1 if you have the setreuid function)],
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[AC_MSG_ERROR("Neither setegid nor setregid defined. Cannot continue.")])])
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AC_CHECK_FUNC(setegid, AC_DEFINE(HAVE_SETEGID),
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AC_CHECK_FUNC(setregid, AC_DEFINE(HAVE_SETREGID),
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AC_MSG_ERROR("Neither setegid nor setregid defined. Cannot continue.")))
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AC_CHECK_FUNC(setegid, [AC_DEFINE(HAVE_SETEGID,
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1, Define to 1 if you have the setegid function)],
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[AC_CHECK_FUNC(setregid, [AC_DEFINE(HAVE_SETREGID,
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1, Define to 1 if you have the setregid function)],
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[AC_MSG_ERROR("Neither setegid nor setregid defined. Cannot continue.")])])
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AC_MSG_CHECKING([n_name])
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AC_TRY_LINK([#include <nlist.h>],
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[struct nlist name_list;
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name_list.n_name = "foo";],
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AC_DEFINE(NLIST_HAS_N_NAME)
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AC_MSG_RESULT([yes]),
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AC_MSG_RESULT([no]))
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AC_CHECK_MEMBER(struct nlist.n_name,
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[AC_DEFINE(NLIST_HAS_N_NAME, 1, Define to 1 if struct nlist.n_name exists)],,
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[#include <nlist.h>])
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AC_MSG_CHECKING([__NEXT__])
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AC_TRY_LINK(,[
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#ifdef __NeXT__
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@ -383,12 +372,13 @@ fail
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S48_USCORE
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S48_RDYNAMIC
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AC_STRUCT_TIMEZONE
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SCSH_GMTOFF
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AC_CHECK_MEMBER(struct tm.tm_gmtoff,
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AC_DEFINE(HAVE_GMTOFF, 1, Define to 1 if struct tm has member tm_gmtoff))
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SCSH_CONST_SYS_ERRLIST
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CFLAGS1=${CFLAGS}
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AC_SUBST(CFLAGS)
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AC_SUBST(LIBOBJS)
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AC_SUBST(LDFLAGS)
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