mirror of
https://github.com/owasp-modsecurity/ModSecurity.git
synced 2025-08-14 13:56:01 +03:00
9e230d4a81
This commit makes it possible to build ModSecurity on systems where
/bin/sh is a POSIX-compliant shell that is not Bash. Debian, Alpine
Linux, and Gentoo Linux with the system shell set to not Bash, are
examples of such systems.
Previously, the helper macros contained two types of Bashisms:
* The '==' comparison operator. Very easy to change, as the proper
POSIX-compliant form is '='. For example:
if test "${var}" == "myvalue" -> if test "${var}" = "myvalue"
* The '-a' (and) operator in the 'test' builtin. The '-a' and '-o'
operators were removed in POSIX 2024 (Issue 8). The correct form
is to use the '&&' and '||' operators respectively. For instance:
if test -d "${var}" -a -r "${var}/file" ->
if test -d "${var}" && test -r "${var}/file"
Bug: https://bugs.gentoo.org/887135
Signed-off-by: Zurab Kvachadze <zurabid2016@gmail.com>
188 lines
6.5 KiB
Plaintext
188 lines
6.5 KiB
Plaintext
dnl Check for MAXMIND Libraries
|
|
dnl CHECK_MAXMIND(ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND])
|
|
dnl Sets:
|
|
dnl MAXMIND_CFLAGS
|
|
dnl MAXMIND_LDADD
|
|
dnl MAXMIND_LDFLAGS
|
|
dnl MAXMIND_LIBS
|
|
dnl MAXMIND_VERSION
|
|
|
|
AC_DEFUN([PROG_MAXMIND], [
|
|
|
|
# Possible names for the maxmind library/package (pkg-config)
|
|
MAXMIND_POSSIBLE_LIB_NAMES="maxminddb maxmind"
|
|
|
|
# Possible extensions for the library
|
|
MAXMIND_POSSIBLE_EXTENSIONS="so la sl dll dylib"
|
|
|
|
# Possible paths (if pkg-config was not found, proceed with the file lookup)
|
|
MAXMIND_POSSIBLE_PATHS="/usr/local/libmaxmind /usr/local/maxmind /usr/local /opt/libmaxmind /opt/maxmind /opt /usr /opt/local/include /opt/local /usr/lib /usr/local/lib /usr/lib64 /usr /usr/include/x86_64-linux-gnu/"
|
|
|
|
# Variables to be set by this very own script.
|
|
MAXMIND_VERSION=""
|
|
MAXMIND_CFLAGS=""
|
|
MAXMIND_CPPFLAGS=""
|
|
MAXMIND_LDADD=""
|
|
MAXMIND_LDFLAGS=""
|
|
|
|
AC_ARG_WITH(
|
|
maxmind,
|
|
AS_HELP_STRING(
|
|
[--with-maxmind=PATH],
|
|
[Path to MaxMind (including headers). Use 'no' to disable MaxMind support.]
|
|
)
|
|
)
|
|
|
|
# AS_HELP_STRING(
|
|
# [--without-maxmind],
|
|
# [Complete dsiables MaxMind support]
|
|
# )
|
|
|
|
|
|
if test "x${with_maxmind}" = "xno"; then
|
|
AC_DEFINE(HAVE_MAXMIND, 0, [Support for MaxMind was disabled by the utilization of --without-maxmind or --with-maxmind=no])
|
|
AC_MSG_NOTICE([Support for MaxMind was disabled by the utilization of --without-maxmind or --with-maxmind=no])
|
|
MAXMIND_DISABLED=yes
|
|
else
|
|
if test "x${with_maxmind}" = "xyes"; then
|
|
MAXMIND_MANDATORY=yes
|
|
AC_MSG_NOTICE([MaxMind support was marked as mandatory by the utilization of --with-maxmind=yes])
|
|
fi
|
|
# for x in ${MAXMIND_POSSIBLE_LIB_NAMES}; do
|
|
# CHECK_FOR_MAXMIND_AT(${x})
|
|
# if test -n "${MAXMIND_VERSION}"; then
|
|
# break
|
|
# fi
|
|
# done
|
|
|
|
# if test "x${with_maxmind}" != "xyes" or test "x${with_maxmind}" = "xyes"; then
|
|
if test "x${with_maxmind}" = "x" || test "x${with_maxmind}" = "xyes"; then
|
|
# Nothing about MaxMind was informed, using the pkg-config to figure things out.
|
|
if test -n "${PKG_CONFIG}"; then
|
|
MAXMIND_PKG_NAME=""
|
|
if ${PKG_CONFIG} --exists libmaxminddb; then
|
|
MAXMIND_PKG_NAME="libmaxminddb"
|
|
break
|
|
fi
|
|
fi
|
|
AC_MSG_NOTICE([Nothing about MaxMind was informed during the configure phase. Trying to detect it on the platform...])
|
|
if test -n "${MAXMIND_PKG_NAME}"; then
|
|
# Package was found using the pkg-config scripts
|
|
MAXMIND_VERSION="`${PKG_CONFIG} ${MAXMIND_PKG_NAME} --modversion`"
|
|
MAXMIND_CFLAGS="`${PKG_CONFIG} ${MAXMIND_PKG_NAME} --cflags`"
|
|
MAXMIND_LDADD="`${PKG_CONFIG} ${MAXMIND_PKG_NAME} --libs-only-l`"
|
|
MAXMIND_LDFLAGS="`${PKG_CONFIG} ${MAXMIND_PKG_NAME} --libs-only-L --libs-only-other`"
|
|
MAXMIND_DISPLAY="${MAXMIND_LDADD}"
|
|
else
|
|
# If pkg-config did not find anything useful, go over file lookup.
|
|
for x in ${MAXMIND_POSSIBLE_PATHS}; do
|
|
CHECK_FOR_MAXMIND_AT(${x})
|
|
if test -n "${MAXMIND_VERSION}"; then
|
|
break
|
|
fi
|
|
done
|
|
fi
|
|
fi
|
|
if test "x${with_maxmind}" != "x"; then
|
|
# An specific path was informed, lets check.
|
|
MAXMIND_MANDATORY=yes
|
|
CHECK_FOR_MAXMIND_AT(${with_maxmind})
|
|
fi
|
|
# fi
|
|
fi
|
|
|
|
if test -z "${MAXMIND_DISPLAY}"; then
|
|
if test -z "${MAXMIND_MANDATORY}"; then
|
|
if test -z "${MAXMIND_DISABLED}"; then
|
|
AC_MSG_NOTICE([MaxMind library was not found])
|
|
MAXMIND_FOUND=0
|
|
else
|
|
MAXMIND_FOUND=2
|
|
fi
|
|
else
|
|
AC_MSG_ERROR([MaxMind was explicit requested but it was not found])
|
|
MAXMIND_FOUND=-1
|
|
fi
|
|
else
|
|
MAXMIND_FOUND=1
|
|
AC_MSG_NOTICE([using MaxMind v${MAXMIND_VERSION}])
|
|
MAXMIND_CFLAGS="-DWITH_MAXMIND ${MAXMIND_CFLAGS}"
|
|
if ! test "x$MAXMIND_CFLAGS" = "x"; then
|
|
MAXMIND_DISPLAY="${MAXMIND_DISPLAY}, ${MAXMIND_CFLAGS}"
|
|
fi
|
|
AC_SUBST(MAXMIND_VERSION)
|
|
AC_SUBST(MAXMIND_LDADD)
|
|
AC_SUBST(MAXMIND_LIBS)
|
|
AC_SUBST(MAXMIND_LDFLAGS)
|
|
AC_SUBST(MAXMIND_CFLAGS)
|
|
AC_SUBST(MAXMIND_DISPLAY)
|
|
fi
|
|
|
|
|
|
|
|
AC_SUBST(MAXMIND_FOUND)
|
|
|
|
]) # AC_DEFUN [PROG_MAXMIND]
|
|
|
|
|
|
AC_DEFUN([CHECK_FOR_MAXMIND_AT], [
|
|
path=$1
|
|
for y in ${MAXMIND_POSSIBLE_EXTENSIONS}; do
|
|
for z in ${MAXMIND_POSSIBLE_LIB_NAMES}; do
|
|
if test -e "${path}/${z}.${y}"; then
|
|
maxmind_lib_path="${path}/"
|
|
maxmind_lib_name="${z}"
|
|
maxmind_lib_file="${maxmind_lib_path}/${z}.${y}"
|
|
break
|
|
fi
|
|
if test -e "${path}/lib${z}.${y}"; then
|
|
maxmind_lib_path="${path}/"
|
|
maxmind_lib_name="${z}"
|
|
maxmind_lib_file="${maxmind_lib_path}/lib${z}.${y}"
|
|
break
|
|
fi
|
|
if test -e "${path}/lib/lib${z}.${y}"; then
|
|
maxmind_lib_path="${path}/lib/"
|
|
maxmind_lib_name="${z}"
|
|
maxmind_lib_file="${maxmind_lib_path}/lib${z}.${y}"
|
|
break
|
|
fi
|
|
if test -e "${path}/lib64/lib${z}.${y}"; then
|
|
maxmind_lib_path="${path}/lib64/"
|
|
maxmind_lib_name="${z}"
|
|
maxmind_lib_file="${maxmind_lib_path}/lib${z}.${y}"
|
|
break
|
|
fi
|
|
if test -e "${path}/lib/x86_64-linux-gnu/lib${z}.${y}"; then
|
|
maxmind_lib_path="${path}/lib/x86_64-linux-gnu/"
|
|
maxmind_lib_name="${z}"
|
|
maxmind_lib_file="${maxmind_lib_path}/lib${z}.${y}"
|
|
break
|
|
fi
|
|
done
|
|
if test -n "$maxmind_lib_path"; then
|
|
break
|
|
fi
|
|
done
|
|
if test -e "${path}/include/maxminddb.h"; then
|
|
maxmind_inc_path="${path}/include"
|
|
elif test -e "${path}/maxminddb.h"; then
|
|
maxmind_inc_path="${path}"
|
|
fi
|
|
|
|
|
|
if test -n "${maxmind_inc_path}" && test -n "${maxmind_lib_path}"; then
|
|
|
|
AC_MSG_NOTICE([MaxMind headers found at: ${maxmind_inc_path}])
|
|
AC_MSG_NOTICE([MaxMind library found at: ${maxmind_lib_file}])
|
|
fi
|
|
|
|
if test -n "${maxmind_lib_path}" && test -n "${maxmind_inc_path}"; then
|
|
# TODO: Compile a piece of code to check the version.
|
|
MAXMIND_CFLAGS="-I${maxmind_inc_path}"
|
|
MAXMIND_LDADD="-l${maxmind_lib_name}"
|
|
MAXMIND_LDFLAGS="-L${maxmind_lib_path}"
|
|
MAXMIND_DISPLAY="${maxmind_lib_file}, ${maxmind_inc_path}"
|
|
fi
|
|
]) # AC_DEFUN [CHECK_FOR_MAXMIND_AT]
|