dnl
dnl Author: Thomas E. Dickey 1995-on
dnl
-dnl $Id: aclocal.m4,v 1.483 2009/02/07 19:12:17 tom Exp $
+dnl $Id: aclocal.m4,v 1.488 2009/07/17 09:14:49 tom Exp $
dnl Macros used in NCURSES auto-configuration script.
dnl
dnl These macros are maintained separately from NCURSES. The copyright on
fi
])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_GCC_WARNINGS version: 23 updated: 2008/07/26 17:54:02
+dnl CF_GCC_WARNINGS version: 24 updated: 2009/02/01 15:21:00
dnl ---------------
dnl Check if the compiler supports useful warning options. There's a few that
dnl we don't use, simply because they're too noisy:
then
# The "-wdXXX" options suppress warnings:
# remark #1419: external declaration in primary source file
-# remark #1682: implicit conversion of a 64-bit integral type to a smaller integral type (potential portability problem)
# remark #1683: explicit conversion of a 64-bit integral type to a smaller integral type (potential portability problem)
# remark #1684: conversion from pointer to same-sized integral type (potential portability problem)
# remark #193: zero used for undefined preprocessing identifier
# remark #810: conversion from "int" to "Dimension={unsigned short}" may lose significant bits
# remark #869: parameter "tw" was never referenced
# remark #981: operands are evaluated in unspecified order
-# warning #269: invalid format string conversion
+# warning #279: controlling expression is constant
AC_CHECKING([for $CC warning options])
cf_save_CFLAGS="$CFLAGS"
EXTRA_CFLAGS="-Wall"
for cf_opt in \
wd1419 \
- wd1682 \
wd1683 \
wd1684 \
wd193 \
- wd279 \
wd593 \
+ wd279 \
wd810 \
wd869 \
wd981
])
])
dnl ---------------------------------------------------------------------------
-dnl CF_LDFLAGS_STATIC version: 5 updated: 2008/12/27 12:30:03
+dnl CF_LDFLAGS_STATIC version: 7 updated: 2009/04/04 18:31:04
dnl -----------------
dnl Check for compiler/linker flags used to temporarily force usage of static
dnl libraries. This depends on the compiler and platform. Use this to help
if test "$GCC" = yes ; then
case $cf_cv_system_name in #(
- OS/2*|os2*|aix[[4]]*) #( vi
+ OS/2*|os2*|aix[[4]]*|solaris2.1[[0-9]]|darwin*) #( vi
LDFLAGS_STATIC=
LDFLAGS_SHARED=
;;
fi
])
dnl ---------------------------------------------------------------------------
-dnl CF_WITH_LIBTOOL version: 20 updated: 2008/12/27 12:31:39
+dnl CF_WITH_LIBTOOL version: 23 updated: 2009/03/28 14:26:27
dnl ---------------
dnl Provide a configure option to incorporate libtool. Define several useful
dnl symbols for the makefile rules.
AC_MSG_ERROR(Cannot find libtool)
fi
])dnl
- LIB_CREATE='${LIBTOOL} --mode=link ${CC} -rpath ${DESTDIR}${libdir} -version-info `cut -f1 ${srcdir}/VERSION` ${LIBTOOL_OPTS} -o'
+ LIB_CREATE='${LIBTOOL} --mode=link ${CC} -rpath ${DESTDIR}${libdir} -version-info `cut -f1 ${srcdir}/VERSION` ${LIBTOOL_OPTS} ${LT_UNDEF} -o'
LIB_OBJECT='${OBJECTS:.o=.lo}'
LIB_SUFFIX=.la
LIB_CLEAN='${LIBTOOL} --mode=clean'
# Save the version in a cache variable - this is not entirely a good
# thing, but the version string from libtool is very ugly, and for
- # bug reports it might be useful to have the original string.
+ # bug reports it might be useful to have the original string. "("
cf_cv_libtool_version=`$LIBTOOL --version 2>&1 | sed -e '/^$/d' |sed -e '2,$d' -e 's/([[^)]]*)//g' -e 's/^[[^1-9]]*//' -e 's/[[^0-9.]].*//'`
AC_MSG_RESULT($cf_cv_libtool_version)
if test -z "$cf_cv_libtool_version" ; then
AC_MSG_ERROR(This is not GNU libtool)
fi
+ # special hack to add -no-undefined (which libtool should do for itself)
+ LT_UNDEF=
+ case "$cf_cv_system_name" in #(vi
+ cygwin*|mingw32*|uwin*|aix[[456]]) #(vi
+ LT_UNDEF=-no-undefined
+ ;;
+ esac
+ AC_SUBST([LT_UNDEF])
+
# special hack to add --tag option for C++ compiler
- case $cf_cv_libtool_version in
- 1.[[5-9]]*|[[2-9]]*)
+ case $cf_cv_libtool_version in #(vi
+ 1.[[5-9]]*|[[2-9]].[[0-9.a-z]]*) #(vi
LIBTOOL_CXX="$LIBTOOL --tag=CXX"
LIBTOOL="$LIBTOOL --tag=CC"
;;
[USE_VALGRIND])
])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_XOPEN_SOURCE version: 28 updated: 2008/12/27 12:30:03
+dnl CF_XOPEN_SOURCE version: 29 updated: 2009/07/16 21:07:04
dnl ---------------
dnl Try to get _XOPEN_SOURCE defined properly that we can use POSIX functions,
dnl or adapt to the vendor's definitions to get equivalent functionality,
cf_XOPEN_SOURCE=600
CPPFLAGS="$CPPFLAGS -D_BSD_TYPES -D__BSD_VISIBLE -D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
;;
+hpux11*) #(vi
+ CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE=500"
+ ;;
hpux*) #(vi
CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE"
;;