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# Required initializer
AC_INIT
# Automake initialization
AM_INIT_AUTOMAKE(mod_nss, 1.0)
# Add a test for a compiler.
AC_PROG_CC
AM_PROG_LIBTOOL
# Check for header files
AC_HEADER_STDC
AC_CHECK_HEADERS( \
unistd.h
)
# Check for typedefs, structures, and compiler characteristics.
AC_C_CONST
# Find lex and yacc (or flex and bison)
AC_PROG_YACC
AC_PROG_LEX
AC_DECL_YYTEXT
AC_CHECKING(for apr-config)
# check for --with-apr-config
AC_MSG_CHECKING(for --with-apr-config)
AC_ARG_WITH(apr-config, [--with-apr-config Use apr-config to determine the APR directory],
[
AC_PATH_PROG(APR_CONFIG, apr-config)
if test -n "$APR_CONFIG"; then
apr_inc=`$APR_CONFIG --includes`
else
AC_MSG_ERROR([apr-config not found])
fi
],
AC_MSG_RESULT(no))
AC_CHECKING(for apxs)
# check for --with-apxs
AC_MSG_CHECKING(for --with-apxs)
AC_ARG_WITH(apxs, [--with-apxs=PATH Path to apxs],
[
if test -x "$withval"
then
AC_MSG_RESULT([using $withval])
APXS=$withval
else
echo
AC_MSG_ERROR([$withval not found or not executable])
fi
],
AC_MSG_RESULT(no))
# if no apxs found yet, check /usr/local/apache/sbin
# since it's the default Apache location
if test -z "$APXS"; then
AC_MSG_CHECKING(for apxs in /usr/local/apache/sbin)
if test -x /usr/local/apache/sbin/apxs; then
APXS=/usr/local/apache/sbin/apxs
AC_MSG_RESULT([found $APXS. Use --with-apxs to specify another.])
else
AC_MSG_RESULT(no)
fi
fi
# last resort
if test -z "$APXS"; then
AC_MSG_CHECKING(for apxs in your PATH)
AC_PATH_PROG(APXS, apxs)
if test -n "$APXS"; then
AC_MSG_RESULT([found $APXS. Use --with-apxs to specify another.])
fi
fi
# and finally
if test -z "$APXS"; then
AC_MSG_ERROR([apxs was not found. use --with-apxs to specifiy it.])
fi
# Get some variables we need for Makefile.in
apache_inc=`$APXS -q INCLUDEDIR`
apache_conf=`$APXS -q SYSCONFDIR`
apache_prefix=`$APXS -q PREFIX`
apache_bin=`$APXS -q SBINDIR`
if ! test -f "$apache_inc/apr.h"; then
if test -z "$apr_inc"; then
AC_MSG_ERROR([apr.h is not in your Apache include dir as reported by apxs. Use --with-apr-config to have apr-config tell us where to find it.])
fi
fi
AC_CHECKING(for 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 -e "$withval"/include/nspr.h
then
AC_MSG_RESULT([using $withval])
NSPRDIR=$withval
nspr_inc="-I$NSPRDIR/include"
nspr_lib="-L$NSPRDIR/lib"
else
echo
AC_MSG_ERROR([$withval not found])
fi
],
AC_MSG_RESULT(no))
# if NSPR is not found yet, try pkg-config
# last resort
if test -z "$NSPRDIR"; then
AC_MSG_CHECKING(for nspr with pkg-config)
AC_PATH_PROG(PKG_CONFIG, pkg-config)
if test -n "$PKG_CONFIG"; then
if $PKG_CONFIG --exists mozilla-nspr; then
nspr_inc=`$PKG_CONFIG --cflags-only-I mozilla-nspr`
nspr_lib=`$PKG_CONFIG --libs-only-L mozilla-nspr`
else
AC_MSG_ERROR([NSPR not found, specify with --with-nspr.])
fi
fi
fi
AC_CHECKING(for NSS)
# check for --with-nss
AC_MSG_CHECKING(for --with-nss)
AC_ARG_WITH(nss, [--with-nss=PATH Network Security Services (NSS) directory],
[
if test -e "$withval"/include/nss.h
then
AC_MSG_RESULT([using $withval])
NSSDIR=$withval
nss_inc="-I$NSSDIR/include"
nss_lib="-L$NSSDIR/lib"
else
echo
AC_MSG_ERROR([$withval not found])
fi
],
AC_MSG_RESULT(no))
# if NSS is not found yet, try pkg-config
# last resort
if test -z "$NSSDIR"; then
AC_MSG_CHECKING(for nss with pkg-config)
AC_PATH_PROG(PKG_CONFIG, pkg-config)
if test -n "$PKG_CONFIG"; then
if $PKG_CONFIG --exists mozilla-nss; then
nss_inc=`$PKG_CONFIG --cflags-only-I mozilla-nss`
nss_lib=`$PKG_CONFIG --libs-only-L mozilla-nss`
else
AC_MSG_ERROR([NSS not found, specify with --with-nss.])
fi
fi
fi
nspr_dir=`echo "$nspr_lib" | sed 's/\/lib[[/]]*$//' | sed 's/-L//'`
nss_dir=`echo "$nss_lib" | sed 's/\/lib[[/]]*$//' | sed 's/-L//'`
# Substitute values
AC_SUBST(APXS)
AC_SUBST(apr_inc)
AC_SUBST(apache_inc)
AC_SUBST(apache_conf)
AC_SUBST(apache_prefix)
AC_SUBST(apache_bin)
AC_SUBST(nspr_inc)
AC_SUBST(nspr_lib)
AC_SUBST(nss_inc)
AC_SUBST(nss_lib)
AC_SUBST(nspr_dir)
AC_SUBST(nss_dir)
# Write config.status and the Makefile
AC_OUTPUT(Makefile nss.conf gencert)
chmod +x gencert
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