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8 years ago
# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.63])
8 years ago
AC_INIT([scgi-cgi], [0.1.1], [lighttpd@stbuehler.de])
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AC_CONFIG_SRCDIR([scgi-cgi.c])
AC_CONFIG_HEADERS([config.h])
AM_INIT_AUTOMAKE([-Wall -Werror foreign])
# Checks for programs.
AC_PROG_CC
AC_PROG_MAKE_SET
# Checks for libraries.
# libevent
PKG_CHECK_MODULES(LIBEVENT, libevent >= 2.0, [],[AC_MSG_ERROR("libevent >= 2.0 not found")])
# Checks for header files.
AC_CHECK_HEADERS([arpa/inet.h fcntl.h stdlib.h string.h sys/socket.h unistd.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_PID_T
AC_TYPE_SIZE_T
# Checks for library functions.
AC_FUNC_FORK
AC_CHECK_FUNCS([dup2])
# check for extra compiler options (warning options)
if test "${GCC}" = "yes"; then
CFLAGS="${CFLAGS} -Wall -W -Wshadow -pedantic -std=gnu99"
fi
AC_ARG_ENABLE(extra-warnings,
AC_HELP_STRING([--enable-extra-warnings],[enable extra warnings (gcc specific)]),
[case "${enableval}" in
yes) extrawarnings=true ;;
no) extrawarnings=false ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-extra-warnings) ;;
esac],[extrawarnings=false])
if test x$extrawarnings = xtrue; then
CFLAGS="${CFLAGS} -g -O2 -g2 -Wall -Wmissing-declarations -Wdeclaration-after-statement -Wno-pointer-sign -Wcast-align -Winline -Wsign-compare -Wnested-externs -Wpointer-arith -Wl,--as-needed -Wformat-security"
fi
AC_CONFIG_FILES([Makefile])
AC_OUTPUT