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|
# -*- tab-width: 4; -*-
# Configure paths for NSPR
# Public domain - Chris Seawood <cls@seawood.org> 2001-04-05
# Based upon gtk.m4 (also PD) by Owen Taylor
dnl AM_PATH_NSPR([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
dnl Test for system NSPR, and define NSPR_CFLAGS and NSPR_LIBS
AC_DEFUN([AM_PATH_NSPR],
[dnl
AC_ARG_WITH(nspr-prefix,
[ --with-nspr-prefix=PFX Prefix where NSPR is installed],
nspr_config_prefix="$withval",
nspr_config_prefix="")
AC_ARG_WITH(nspr-exec-prefix,
[ --with-nspr-exec-prefix=PFX
Exec prefix where NSPR is installed],
nspr_config_exec_prefix="$withval",
nspr_config_exec_prefix="")
if test -n "$nspr_config_exec_prefix"; then
nspr_config_args="$nspr_config_args --exec-prefix=$nspr_config_exec_prefix"
if test -z "$NSPR_CONFIG"; then
NSPR_CONFIG=$nspr_config_exec_prefix/bin/nspr-config
fi
fi
if test -n "$nspr_config_prefix"; then
nspr_config_args="$nspr_config_args --prefix=$nspr_config_prefix"
if test -z "$NSPR_CONFIG"; then
NSPR_CONFIG=$nspr_config_prefix/bin/nspr-config
fi
fi
if test -z "$NSPR_CONFIG" ; then
unset ac_cv_path_NSPR_CONFIG
AC_PATH_PROG(NSPR_CONFIG, nspr-config, no)
min_nspr_version=ifelse([$1], ,4.0.0,$1)
AC_MSG_CHECKING(for NSPR - version >= $min_nspr_version (skipping))
fi
no_nspr=""
if test "$NSPR_CONFIG" = "no"; then
AC_MSG_CHECKING(nspr-config not found, trying pkg-config)
AC_PATH_PROG(PKG_CONFIG, pkg-config)
if test -n "$PKG_CONFIG"; then
if $PKG_CONFIG --exists nspr; then
AC_MSG_CHECKING(using NSPR from package nspr)
NSPR_CFLAGS=`$PKG_CONFIG --cflags-only-I nspr`
NSPR_LIBS=`$PKG_CONFIG --libs-only-L nspr`
elif $PKG_CONFIG --exists mozilla-nspr; then
AC_MSG_CHECKING(using NSPR from package mozilla-nspr)
NSPR_CFLAGS=`$PKG_CONFIG --cflags-only-I mozilla-nspr`
NSPR_LIBS=`$PKG_CONFIG --libs-only-L mozilla-nspr`
else
AC_MSG_CHECKING([system NSPR not found])
no_nspr="yes"
fi
else
no_nspr="yes"
fi
else
AC_MSG_CHECKING(using NSPR from $NSPR_CONFIG)
NSPR_CFLAGS=`$NSPR_CONFIG $nspr_config_args --cflags`
NSPR_LIBS=`$NSPR_CONFIG $nspr_config_args --libs`
dnl Skip version check for now
nspr_config_major_version=`$NSPR_CONFIG $nspr_config_args --version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
nspr_config_minor_version=`$NSPR_CONFIG $nspr_config_args --version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
nspr_config_micro_version=`$NSPR_CONFIG $nspr_config_args --version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
fi
if test -z "$no_nspr"; then
AC_MSG_RESULT(yes)
ifelse([$2], , :, [$2])
else
AC_MSG_RESULT(no)
fi
AC_SUBST(NSPR_CFLAGS)
AC_SUBST(NSPR_LIBS)
])
dnl AM_PATH_INTREE_NSPR([ROOTPATH, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
dnl Test for in-tree NSPR, and define NSPR_CFLAGS and NSPR_LIBS
dnl First look for path/*.OBJ/include, then look for path/include
dnl Use the cut in case there is more than one path that matches *.OBJ - just
dnl take the first one
AC_DEFUN(AM_PATH_INTREE_NSPR,
[
AC_MSG_CHECKING(checking for in-tree NSPR from $1)
for nsprpath in "$1" "$1"/*.OBJ ; do
savedir=`pwd`
cd $nsprpath
abs_nsprpath=`pwd`
cd $savedir
if test -f "$abs_nsprpath/include/nspr/nspr.h" ; then
NSPR_CFLAGS="-I$abs_nsprpath/include/nspr"
elif test -f "$abs_nsprpath/include/nspr.h" ; then
NSPR_CFLAGS="-I$abs_nsprpath/include"
fi
if test -d "$abs_nsprpath/lib" ; then
NSPR_LIBS="-L$abs_nsprpath/lib"
fi
if test -n "$NSPR_CFLAGS" -a -n "$NSPR_LIBS" ; then
break
fi
done
if test -n "$NSPR_CFLAGS" -a -n "$NSPR_LIBS" ; then
AC_SUBST(NSPR_CFLAGS)
AC_SUBST(NSPR_LIBS)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
])
dnl AM_PATH_GIVEN_NSPR(no args)
dnl Test for --with-nspr=path, --with-nspr-inc=path, and --with-nspr-lib=path
dnl Makes sure the right files/dirs are in the given paths, and sets
dnl NSPR_CFLAGS and NSPR_LIBS if successful
AC_DEFUN(AM_PATH_GIVEN_NSPR,
[
# check for --with-nspr
AC_MSG_CHECKING(for --with-nspr)
AC_ARG_WITH(nspr, [ --with-nspr=PATH Netscape Portable Runtime (NSPR) directory],
[
if test "$withval" = "no" ; then
AC_MSG_RESULT(no)
no_nspr="yes"
elif test "$withval" = "yes" ; then
AC_MSG_RESULT(yes)
no_nspr="no"
elif test -f "$withval"/include/nspr.h -a -d "$withval"/lib
then
AC_MSG_RESULT([using $withval])
NSPR_CFLAGS="-I$withval/include"
NSPR_LIBS="-L$withval/lib"
else
echo
AC_MSG_ERROR([$withval not found])
fi
],
AC_MSG_RESULT(no))
# check for --with-nspr-inc
AC_MSG_CHECKING(for --with-nspr-inc)
AC_ARG_WITH(nspr-inc, [ --with-nspr-inc=PATH Netscape Portable Runtime (NSPR) include file directory],
[
if test -f "$withval"/nspr.h
then
AC_MSG_RESULT([using $withval])
NSPR_CFLAGS="-I$withval"
else
echo
AC_MSG_ERROR([$withval not found])
fi
],
AC_MSG_RESULT(no))
# check for --with-nspr-lib
AC_MSG_CHECKING(for --with-nspr-lib)
AC_ARG_WITH(nspr-lib, [ --with-nspr-lib=PATH Netscape Portable Runtime (NSPR) library directory],
[
if test -d "$withval"
then
AC_MSG_RESULT([using $withval])
NSPR_LIBS="-L$withval"
else
echo
AC_MSG_ERROR([$withval not found])
fi
],
AC_MSG_RESULT(no))
])
|
