/
configure.ac
273 lines (227 loc) · 8.2 KB
/
configure.ac
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dnl +----------------------------------------------------------------------+
dnl | Init |
dnl +----------------------------------------------------------------------+
AC_INIT([mod_authnz_ibmdb2], [2.2.7-dev], [https://github.com/tessus/mod_authnz_ibmdb2/issues])
AC_MSG_NOTICE([Configuring $PACKAGE_NAME $PACKAGE_VERSION])
dnl +----------------------------------------------------------------------+
dnl | Configure Options |
dnl +----------------------------------------------------------------------+
AC_ARG_WITH(apxs,
AS_HELP_STRING([--with-apxs=FILE],
[FILE is the pathname of the Apache tool [apxs]]),
[APXS="$with_apxs"])
AC_ARG_WITH(IBM_DB2,
AS_HELP_STRING([--with-IBM_DB2=DIR],
[DIR is the IBM DB2 instance or home directory where the
DB2 application development headers and libraries are located]),
[IBM_DB2="$with_IBM_DB2"])
AC_ARG_ENABLE([man-pages],
AS_HELP_STRING([--disable-man-pages],
[do not install man pages @<:@default: no@:>@]),
[man_pages=${enableval}], [man_pages=yes])
AC_ARG_ENABLE([activation],
AS_HELP_STRING([--enable-activation],
[activate module in Apache config @<:@default: no@:>@]),
[activation=${enableval}], [activation=no])
if test "x${activation}" != "xno" && test "x${activation}" != "xyes"; then
AC_MSG_ERROR([--enable-activation can be either yes or no.])
fi
if test "x${man_pages}" != "xno" && test "x${man_pages}" != "xyes"; then
AC_MSG_ERROR([--enable-man_pages can be either yes or no.])
fi
dnl +----------------------------------------------------------------------+
dnl | config.nice macro |
dnl +----------------------------------------------------------------------+
AC_DEFUN([AC_CONFIG_NICE],
[
test -f $1 && mv $1 $1.old
rm -f $1.old
cat >$1<<EOF
#! /bin/sh
#
# Created by configure
EOF
for var in CFLAGS CXXFLAGS CPPFLAGS LDFLAGS LIBS CC CXX; do
eval val=\$$var
if test -n "$val"; then
echo "$var='$val' \\" >> $1
fi
done
for arg in [$]0 "[$]@"; do
echo "'[$]arg' \\" >> $1
done
echo '"[$]@"' >> $1
chmod +x $1
])
AC_CONFIG_NICE(config.nice)
dnl +----------------------------------------------------------------------+
dnl | Additional Init Macros |
dnl +----------------------------------------------------------------------+
AC_CONFIG_AUX_DIR([build])
AM_INIT_AUTOMAKE
AC_PROG_CC
AC_CANONICAL_HOST
dnl +----------------------------------------------------------------------+
dnl | Process Arguments |
dnl +----------------------------------------------------------------------+
if test -n "${APXS}"; then
AC_CHECK_FILE([$APXS], [], [APXS=no])
fi
if test -z "${APXS}"; then
AC_PATH_PROGS(APXS, apxs2 apxs, no, [/usr/local/apache/bin:/usr/sbin:/usr/local/apache2/bin:$PATH])
fi
if test "$APXS" = no; then
AC_MSG_ERROR([apxs not found. set apxs with --with-apxs.])
fi
AC_SUBST(APXS)
if test -n "$IBM_DB_HOME"; then
DB2DIR=$IBM_DB_HOME
fi
# option --with-apxs overrides the ENV var
if test -n "$IBM_DB2"; then
DB2DIR=$IBM_DB2
fi
if test -n "$CFLAGS"; then
MOD_CFLAGS="-Wc,\"$CFLAGS\""
fi
if test -n "$LDFLAGS"; then
MOD_LDFLAGS="-Wc,\"$LDFLAGS\""
fi
MOD_CFLAGS="-I${DB2DIR}/include $MOD_CFLAGS"
MOD_LDFLAGS="-L${DB2DIR}/lib $MOD_LDFLAGS"
AC_SUBST(MOD_CFLAGS)
AC_SUBST(MOD_LDFLAGS)
CFLAGS="$CFLAGS -I${DB2DIR}/include"
CPPFLAGS="$CPPFLAGS -I${DB2DIR}/include"
LDFLAGS="$LDFLAGS -L${DB2DIR}/lib"
AC_CHECK_HEADERS([sqlcli1.h])
AC_SEARCH_LIBS([SQLConnect], [db2],
,
AC_MSG_ERROR([DB2 CLI libraries not found. set DB2 HOME with --with-IBM_DB2.]))
AC_SUBST(DB2DIR)
dnl +----------------------------------------------------------------------+
dnl | Check Apache Version |
dnl +----------------------------------------------------------------------+
# my own super test to check fo the right Apache release
AC_DEFUN([AX_CHECK_APACHE_22_OR_GT],
[
AC_MSG_CHECKING([if Apache release is 2.2 or above])
cat > conftest2.c << EOF
#include "ap_release.h"
int main(){
if (AP_SERVER_MAJORVERSION_NUMBER == 2 && AP_SERVER_MINORVERSION_NUMBER >= 2)
return 0;
else
return -1;
}
EOF
AINC_DIR=`${APXS} -q exp_includedir`
if (($CC $CFLAGS -I $AINC_DIR -o conftest2 conftest2.c >&5) && (./conftest2))
then
#AC_MSG_RESULT([Apache release verified. All good.])
AC_MSG_RESULT([yes])
[$2]
else
#AC_MSG_RESULT([Apache release not 2.2 or above. Panic.])
AC_MSG_RESULT([no])
[$3]
fi
])dnl
AX_CHECK_APACHE_22_OR_GT(,,AC_MSG_ERROR([This module only works with Apache 2.2 and above.]))
dnl +----------------------------------------------------------------------+
dnl | OS specific flags and settings |
dnl +----------------------------------------------------------------------+
AC_MSG_CHECKING(for architecture)
case "$host_os" in
linux*)
ARCH="linux"
;;
aix*)
ARCH="aix"
;;
darwin*|rhapsody*)
ARCH="osx"
;;
*solaris*)
ARCH="solaris"
;;
hpux*)
ARCH="hpux"
;;
freebsd*)
ARCH="freebsd"
;;
netbsd*)
ARCH="netbsd"
;;
osf*)
ARCH="osf"
;;
openbsd*)
ARCH="openbsd"
;;
*)
ARCH="unknown"
;;
esac
AC_MSG_RESULT([$ARCH ($host_os)])
if test "x$ARCH" = "xaix"; then
DB2_LDFLAGS="-Wl,-G,-blibpath:$DB2DIR/lib"
else
DB2_LDFLAGS="-Wl,-rpath,$DB2DIR/lib"
fi
AC_SUBST(DB2_LDFLAGS)
if test "x$ARCH" = "xosx"; then
EXTRA_LDFLAGS="-Wc,\"-arch x86_64\" -Wl,\"-arch x86_64\""
AC_SUBST(EXTRA_LDFLAGS)
fi
dnl +----------------------------------------------------------------------+
dnl | Process Options |
dnl +----------------------------------------------------------------------+
AC_MSG_CHECKING(whether we want to activate the module in Apache config)
if test "x${activation}" = "xno"; then
AC_MSG_RESULT([no])
ACTIVATE=-A
else
AC_MSG_RESULT([yes])
ACTIVATE=-a
fi
AC_SUBST(ACTIVATE)
AC_MSG_CHECKING(whether we want to install the man pages)
if test "x${man_pages}" = "xyes"; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
AM_CONDITIONAL([NO_MAN_PAGES], [test x$man_pages = xno])
dnl +----------------------------------------------------------------------+
dnl | Create config.h |
dnl +----------------------------------------------------------------------+
echo "#define MODULE \"$PACKAGE_NAME\"" >src/config.h
echo "#define RELEASE \"$PACKAGE_VERSION\"" >>src/config.h
dnl +----------------------------------------------------------------------+
dnl | Output |
dnl +----------------------------------------------------------------------+
MOD_LOC=`${APXS} -q exp_libexecdir`
CONF_LOC=`${APXS} -q exp_sysconfdir`
AC_CONFIG_FILES([Makefile src/Makefile man/Makefile])
AC_OUTPUT
echo "
+----------------------------------------------------------------------+
| Configuration Summary |
+----------------------------------------------------------------------+
mod_authnz_ibmdb2: ${PACKAGE_VERSION}
Detected OS: ${host_os}
Compilation arch: ${ARCH}
apxs: ${APXS}
DB2 home: ${DB2DIR}
Activate module: ${activation}
Install man pages: ${man_pages}
Module location: ${MOD_LOC}
+----------------------------------------------------------------------+
| Now run: make install |
| (as root or with sudo) |
| |
| http://tessus.github.io/mod_authnz_ibmdb2 |
+----------------------------------------------------------------------+
"