libpsl/configure.ac

297 lines
11 KiB
Plaintext
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

AC_INIT([libpsl], [0.17.0], [tim.ruehsen@gmx.de], [libpsl], [https://github.com/rockdaboot/libpsl])
AC_PREREQ([2.59])
AM_INIT_AUTOMAKE([1.10 no-define foreign])
# Generate two configuration headers; one for building the library itself with
# an autogenerated template, and a second one that will be installed alongside
# the library.
AC_CONFIG_HEADERS([config.h])
AC_PROG_CC
m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
#LT_INIT([disable-static])
LT_INIT
AC_CONFIG_MACRO_DIR([m4])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
dnl Check that compiler understands inline
AC_C_INLINE
#
# Generate version defines for include file
#
AC_SUBST([LIBPSL_VERSION_MAJOR], [`echo $VERSION|cut -d'.' -f1`])
AC_SUBST([LIBPSL_VERSION_MINOR], [`echo $VERSION|cut -d'.' -f2`])
AC_SUBST([LIBPSL_VERSION_PATCH], [`echo $VERSION|cut -d'.' -f3`])
AC_SUBST([LIBPSL_VERSION_NUMBER], [`printf '0x%02x%02x%02x' $LIBPSL_VERSION_MAJOR $LIBPSL_VERSION_MINOR $LIBPSL_VERSION_PATCH`])
AC_CONFIG_FILES([include/libpsl.h])
#
# Gettext
#
AM_GNU_GETTEXT([external],[need-ngettext])
AM_GNU_GETTEXT_VERSION([0.18.1])
#
# check for gtk-doc
#
m4_ifdef([GTK_DOC_CHECK], [
GTK_DOC_CHECK([1.15],[--flavour no-tmpl])
],[
AM_CONDITIONAL([ENABLE_GTK_DOC], false)
])
# needed for some older versions of gtk-doc
m4_ifdef([GTK_DOC_USE_LIBTOOL], [], [
AM_CONDITIONAL([GTK_DOC_USE_LIBTOOL], false)
])
if test x"$have_gtk_doc" = xyes -a x"$enable_gtk_doc" = xyes; then
AC_CONFIG_FILES([docs/libpsl/Makefile docs/libpsl/version.xml])
AC_SUBST([LIBPSL_DOCS], [docs/libpsl])
fi
#
# enable creation of man pages
#
AC_ARG_ENABLE(man,[AC_HELP_STRING([--enable-man],
[generate man pages [default=auto]])],enable_man=yes,enable_man=no)
AS_IF([test "$enable_man" != no], [
AC_PATH_PROG([XSLTPROC], [xsltproc])
AS_IF([test -z "$XSLTPROC"], [
AS_IF([test "$enable_man" = yes], [
AC_MSG_ERROR([xsltproc is required for --enable-man])
])
enable_man=no
])
])
AM_CONDITIONAL(ENABLE_MAN, test x$enable_man != xno)
AC_MSG_CHECKING([whether to generate man pages])
AS_IF([ test "$enable_man" != no ], [
AC_MSG_RESULT([yes])
], [
AC_MSG_RESULT([no])
])
# src/psl-make-dafsa needs python 2.7+
AM_PATH_PYTHON([2.7])
PKG_PROG_PKG_CONFIG
# Define these substitions here to keep all version information in one place.
# For information on how to properly maintain the library version information,
# refer to the libtool manual, section "Updating library version information":
# https://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
#
# 1. Start with version information of 0:0:0 for each libtool library.
# 2. Update the version information only immediately before a public release of your software. More frequent updates are unnecessary, and only guarantee that the current interface number gets larger faster.
# 3. If the library source code has changed at all since the last update, then increment revision (c:r:a becomes c:r+1:a).
# 4. If any interfaces have been added, removed, or changed since the last update, increment current, and set revision to 0.
# 5. If any interfaces have been added since the last public release, then increment age.
# 6. If any existing interfaces have been removed or changed since the last public release, then set age to 0.
AC_SUBST([LIBPSL_SO_VERSION], [6:1:1])
AC_SUBST([LIBPSL_VERSION], $VERSION)
# Check for enable/disable builtin PSL data
AC_ARG_ENABLE(runtime,
[
--enable-runtime[[=IDNA library]]
Specify the IDNA library used for libpsl run-time conversions:
libicu [[default]]: IDNA2008 UTS#46 library
libidn2: IDNA2008 library (also needs libunistring)
libidn: IDNA2003 library (also needs libunistring)
--disable-runtime Do not link runtime IDNA functionality
], [
if test "$enableval" = "libicu" -o "$enableval" = "yes"; then
enable_runtime=libicu
AC_DEFINE([WITH_LIBICU], [1], [generate PSL data using libicu])
elif test "$enableval" = "libidn2"; then
enable_runtime=libidn2
AC_DEFINE([WITH_LIBIDN2], [1], [generate PSL data using libidn2])
elif test "$enableval" = "libidn"; then
enable_runtime=libidn
AC_DEFINE([WITH_LIBIDN], [1], [generate PSL data using libidn])
elif test "$enableval" = "no"; then
enable_runtime=no
else
AC_MSG_ERROR([Unknown value $enableval for --enable-runtime])
fi
], [
# this is the default if neither --enable-runtime nor --disable-runtime were specified
enable_runtime=libicu
AC_DEFINE([WITH_LIBICU], [1], [generate PSL data using libicu])
])
# Check for enable/disable builtin PSL data
AC_ARG_ENABLE(builtin,
[
--enable-builtin[[=IDNA library]]
Specify the IDNA library used for built-in data generation:
libicu [[default]]: IDNA2008 UTS#46 library
libidn2: IDNA2008 library (also needs libunistring)
libidn: IDNA2003 library (also needs libunistring)
--disable-builtin Do not generate built-in PSL data
], [
if test "$enableval" = "libicu" -o "$enableval" = "yes"; then
enable_builtin=libicu
AC_DEFINE([BUILTIN_GENERATOR_LIBICU], [1], [generate PSL data using libicu])
elif test "$enableval" = "libidn2"; then
enable_builtin=libidn2
AC_DEFINE([BUILTIN_GENERATOR_LIBIDN2], [1], [generate PSL data using libidn2])
elif test "$enableval" = "libidn"; then
enable_builtin=libidn
AC_DEFINE([BUILTIN_GENERATOR_LIBIDN], [1], [generate PSL data using libidn])
elif test "$enableval" = "no"; then
enable_builtin=no
else
AC_MSG_ERROR(Unknown value $enableval)
fi
], [
# this is the default if neither --enable-builtin nor --disable-builtin were specified
enable_builtin=libicu
AC_DEFINE([BUILTIN_GENERATOR_LIBICU], [1], [generate PSL data using libicu])
])
if test "$enable_runtime" = "libicu" -o "$enable_builtin" = "libicu"; then
# Check for libicu
# using pkg-config won't work on older systems like Ubuntu 12.04 LTS Server Edition 64bit
# using AC_SEARCH_LIBS also don't work since functions have the library version appended
PKG_CHECK_MODULES([LIBICU], [icu-uc], [
HAVE_LIBICU=yes
if test "$enable_runtime" = "libicu"; then
CFLAGS="$LIBICU_CFLAGS $CFLAGS"
fi
], [
OLDLIBS=$LIBS
LIBS="-licuuc $LIBS"
AC_MSG_CHECKING([for ICU unicode library])
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[#include <unicode/ustring.h>]],
[[u_strToUTF8(NULL, 0, NULL, NULL, 0, NULL);]])],
[HAVE_LIBICU=yes; LIBICU_LIBS="-licuuc"; AC_MSG_RESULT([yes])],
[AC_MSG_RESULT([no]); AC_MSG_ERROR(You requested libicu but it is not installed.)])
LIBS=$OLDLIBS
])
fi
if test "$enable_runtime" = "libidn2" -o "$enable_builtin" = "libidn2"; then
# Check for libidn2
OLDLIBS=$LIBS
AC_SEARCH_LIBS(idn2_lookup_u8, idn2, HAVE_LIBIDN2=yes, AC_MSG_ERROR(You requested libidn2 but it is not installed.))
LIBS=$OLDLIBS
fi
if test "$enable_runtime" = "libidn" -o "$enable_builtin" = "libidn"; then
# Check for libidn
OLDLIBS=$LIBS
AC_SEARCH_LIBS(idna_to_ascii_8z, idn, HAVE_LIBIDN=yes, AC_MSG_ERROR(You requested libidn but it is not installed.))
LIBS=$OLDLIBS
fi
if test "x$HAVE_LIBIDN2" = "xyes" -o "x$HAVE_LIBIDN" = "xyes"; then
# Check for libunistring, we need it for psl_str_to_utf8lower()
OLDLIBS=$LIBS
AC_SEARCH_LIBS(u8_tolower, unistring, HAVE_UNISTRING=yes, AC_MSG_ERROR(You requested libidn2|libidn but libunistring is not installed.))
LIBS=$OLDLIBS
fi
# AM_ICONV sets @LIBICONV@ and @LTLIBICONV@ for use in Makefile.am
# do not use AM_ICONV conditionally
AM_ICONV
AM_CONDITIONAL([WITH_LIBICU], test "x$enable_runtime" = "xlibicu")
AM_CONDITIONAL([WITH_LIBIDN2], test "x$enable_runtime" = "xlibidn2")
AM_CONDITIONAL([WITH_LIBIDN], test "x$enable_runtime" = "xlibidn")
AM_CONDITIONAL([BUILTIN_GENERATOR_LIBICU], test "x$enable_builtin" = "xlibicu")
AM_CONDITIONAL([BUILTIN_GENERATOR_LIBIDN2], test "x$enable_builtin" = "xlibidn2")
AM_CONDITIONAL([BUILTIN_GENERATOR_LIBIDN], test "x$enable_builtin" = "xlibidn")
AM_CONDITIONAL([WITH_BUILTIN], test $enable_builtin = yes)
# Solaris has socket in libsocket and inet_ntop in libnsl, but also needs libsocket, so the order is important here
AC_CHECK_LIB([socket], [socket], [NEEDS_SOCKET=yes], [])
if test -n "$NEEDS_SOCKET" ; then
AC_CHECK_LIB([nsl], [inet_ntop], [NEEDS_NSL=yes], [])
fi
if test -n "$NEEDS_SOCKET" && test -n "$NEEDS_NSL" ; then
LIBS="$LIBS -lsocket -lnsl"
elif test -n "$NEEDS_SOCKET" ; then
LIBS="$LIBS -lsocket"
elif test -n "$NEEDS_NSL" ; then
LIBS="$LIBS -lnsl"
fi
# Check for clock_gettime() used for performance measurement
AC_SEARCH_LIBS(clock_gettime, rt)
# Check for valgrind
ac_enable_valgrind=no
AC_ARG_ENABLE(valgrind-tests,
AS_HELP_STRING([--enable-valgrind-tests], [enable using Valgrind for tests]),
[ac_enable_valgrind=$enableval],
[ac_enable_valgrind=no])
if test "${ac_enable_valgrind}" = "yes" ; then
AC_CHECK_PROG(HAVE_VALGRIND, valgrind, yes, no)
if test "$HAVE_VALGRIND" = "yes" ; then
VALGRIND_ENVIRONMENT="valgrind --error-exitcode=1 --leak-check=yes --show-reachable=yes --track-origins=yes"
AC_SUBST(VALGRIND_ENVIRONMENT)
TESTS_INFO="Test suite will be run under Valgrind"
else
TESTS_INFO="Valgrind not found"
fi
else
TESTS_INFO="Valgrind testing not enabled"
fi
# Check for distribution-wide PSL file
AC_ARG_WITH(psl-distfile,
AC_HELP_STRING([--with-psl-distfile=[PATH]], [path to distribution-wide PSL file]),
PSL_DISTFILE=$withval AC_SUBST(PSL_DISTFILE))
# Check for custom PSL file
AC_ARG_WITH(psl-file,
AC_HELP_STRING([--with-psl-file=[PATH]], [path to PSL file]),
PSL_FILE=$withval,
PSL_FILE="\$(top_srcdir)/list/public_suffix_list.dat")
AC_SUBST(PSL_FILE)
# Check for custom PSL test file
AC_ARG_WITH(psl-testfile,
AC_HELP_STRING([--with-psl-testfile=[PATH]], [path to PSL test file]),
PSL_TESTFILE=$withval,
PSL_TESTFILE="\$(top_srcdir)/list/tests/tests.txt")
AC_SUBST(PSL_TESTFILE)
# check for alloca / alloca.h
AC_FUNC_ALLOCA
AC_CHECK_FUNCS([strndup clock_gettime])
# Override the template file name of the generated .pc file, so that there
# is no need to rename the template file when the API version changes.
AC_CONFIG_FILES([Makefile
include/Makefile
src/Makefile
tools/Makefile
po/Makefile.in
fuzz/Makefile
tests/Makefile
libpsl.pc:libpsl.pc.in])
AC_OUTPUT
AC_MSG_NOTICE([Summary of build options:
Version: ${PACKAGE_VERSION}
Host OS: ${host_os}
Install prefix: ${prefix}
Compiler: ${CC}
CFlags: ${CFLAGS} ${CPPFLAGS}
LDFlags: ${LDFLAGS}
Libs: ${LIBS}
Runtime: ${enable_runtime}
Builtin: ${enable_builtin}
PSL Dist File: ${PSL_DISTFILE}
PSL File: ${PSL_FILE}
PSL Test File: ${PSL_TESTFILE}
Tests: ${TESTS_INFO}
])