dnl Process this file with autoconf to produce a configure script.

AC_PREREQ(2.64)

m4_define(gtksourceview_major_version, 3)

m4_define(gtksourceview_minor_version, 24)

m4_define(gtksourceview_micro_version, 9)

m4_define(gtksourceview_version, gtksourceview_major_version.gtksourceview_minor_version.gtksourceview_micro_version)

AC_INIT([gtksourceview],

        [gtksourceview_version],

	[http://bugzilla.gnome.org/enter_bug.cgi?product=gtksourceview],

	[gtksourceview],

	[https://wiki.gnome.org/Projects/GtkSourceView])

AX_IS_RELEASE([git-directory])

GTK_SOURCE_MAJOR_VERSION=gtksourceview_major_version

GTK_SOURCE_MINOR_VERSION=gtksourceview_minor_version

GTK_SOURCE_MICRO_VERSION=gtksourceview_micro_version

AC_SUBST(GTK_SOURCE_MAJOR_VERSION)

AC_SUBST(GTK_SOURCE_MINOR_VERSION)

AC_SUBST(GTK_SOURCE_MICRO_VERSION)

# Libtool versioning

#

# For development releases (if the minor package version is odd), keep the same

# Libtool version.

#

# For a new minor stable release (when incrementing the minor package version

# to an even number), apply the following algorithm step by step:

# 1. If the library source code has changed at all since the last

#    update, then increment REVISION.

# 2. If any exported functions or data have been added, removed, or

#    changed since the last update, increment CURRENT and set REVISION

#    to 0.

# 3. If any exported functions or data have been added since the last

#    public release, increment AGE.

# 4. If any exported functions or data have been removed since the last

#    public release, set AGE to 0.

#

# When incrementing the API version (usually for a new major package version),

# set CURRENT, REVISION and AGE to 0 since it's like a new library.

GSV_LT_CURRENT=9

GSV_LT_REVISION=0

GSV_LT_AGE=8

GSV_LT_VERSION="$GSV_LT_CURRENT:$GSV_LT_REVISION:$GSV_LT_AGE"

AC_SUBST(GSV_LT_VERSION)

# API version, used for parallel installability.

# Not used in:

# - po/Makevars

# - the docs/reference/gtksourceview-3.0-sections.txt filename

# - the gtksourceview/ directory and sub-directories, because make variables

#   need to be transformed (3.0 -> 3_0), and it doesn't work if two different

#   variables are used (it must be the same variable). With GSV_API_VERSION

#   defined to a single digit (4 instead of 4.0), then it would work.

# Because as far as I've tested, it is not easily feasible to not hardcode the

# API version in those places (swilmet).

GSV_API_VERSION=3.0

GSV_MAJOR_API_VERSION=3

AC_SUBST(GSV_API_VERSION)

AC_SUBST(GSV_MAJOR_API_VERSION)

# Dependencies

glib_req=2.48

gtk_req=3.20

libxml_req=2.6

gladeui_req=3.9

AC_CONFIG_SRCDIR([gtksourceview/gtksourcebuffer.h])

AC_CONFIG_HEADER([config.h])

AC_CONFIG_MACRO_DIR([m4])

# gnu strictness to generate the INSTALL file

AM_INIT_AUTOMAKE([1.13 tar-ustar dist-xz no-dist-gzip -Wno-portability gnu])

AM_MAINTAINER_MODE([enable])

m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])

# Check for programs

AC_PROG_CC

AC_PROG_INSTALL

AX_REQUIRE_DEFINED([PKG_PROG_PKG_CONFIG])

AX_REQUIRE_DEFINED([PKG_INSTALLDIR])

PKG_PROG_PKG_CONFIG

PKG_INSTALLDIR

# Initialize libtool

LT_PREREQ([2.2.6])

LT_INIT([disable-static])

# Check for header files

AC_CHECK_HEADERS([unistd.h])

# Pull glib-mkenums & co.

AC_PATH_PROG(GLIB_MKENUMS, glib-mkenums)

AC_PATH_PROG(GLIB_COMPILE_RESOURCES, glib-compile-resources)

AC_PATH_PROG(ITSTOOL, itstool)

# Compile warnings

AX_REQUIRE_DEFINED([AX_COMPILER_FLAGS])

AX_COMPILER_FLAGS([WARN_CFLAGS], [WARN_LDFLAGS])

AC_ARG_ENABLE(deprecations,

              [AS_HELP_STRING([--disable-deprecations],

                              [remove deprecated symbols from the header files])],

              [enable_deprecations=$enableval],

              [enable_deprecations="yes"])

if test "$enable_deprecations" = "no"; then

	DISABLE_DEPRECATED_CFLAGS="\

-DG_DISABLE_DEPRECATED \

-DGDK_DISABLE_DEPRECATED \

-DGTK_DISABLE_DEPRECATED \

-DGDK_PIXBUF_DISABLE_DEPRECATED"

	AC_SUBST(DISABLE_DEPRECATED_CFLAGS)

fi

# Symbol visibility handling

HIDDEN_VISIBILITY_CFLAGS=""

case "$host" in

    *-*-mingw*)

        dnl on mingw32 we do -fvisibility=hidden and __declspec(dllexport)

        AC_DEFINE([_GTK_SOURCE_EXTERN], [__attribute__((visibility("default"))) __declspec(dllexport) extern],

                  [defines how to decorate public symbols while building])

        HIDDEN_VISIBILITY_CFLAGS="-fvisibility=hidden"

        ;;

    *)

        dnl on other compilers, check if we can do -fvisibility=hidden

        SAVED_CFLAGS="${CFLAGS}"

        CFLAGS="-fvisibility=hidden"

        AC_MSG_CHECKING([for -fvisibility=hidden compiler flag])

        AC_TRY_COMPILE([], [return 0],

                       AC_MSG_RESULT(yes)

                       enable_fvisibility_hidden=yes,

                       AC_MSG_RESULT(no)

                       enable_fvisibility_hidden=no)

        CFLAGS="${SAVED_CFLAGS}"

        AS_IF([test "${enable_fvisibility_hidden}" = "yes"], [

            AC_DEFINE([_GTK_SOURCE_EXTERN], [__attribute__((visibility("default"))) extern],

                      [defines how to decorate public symbols while building])

            HIDDEN_VISIBILITY_CFLAGS="-fvisibility=hidden"

        ])

        ;;

esac

AC_SUBST(HIDDEN_VISIBILITY_CFLAGS)

AX_REQUIRE_DEFINED([AX_PKG_CHECK_MODULES])

AX_PKG_CHECK_MODULES([DEP],

		     [glib-2.0 >= $glib_req  gio-2.0 >= $glib_req  gtk+-3.0 >= $gtk_req],

		     [libxml-2.0 >= $libxml_req])

dnl check for native osx

AC_MSG_CHECKING([for native Mac OS X])

AX_REQUIRE_DEFINED([GTK_CHECK_BACKEND])

GTK_CHECK_BACKEND([quartz], [3.0.0], [os_osx=yes], [os_osx=no])

AC_MSG_RESULT([$os_osx])

AM_CONDITIONAL([OS_OSX], [ test "$os_osx" = "yes" ])

if test "$os_osx" = "yes"; then

	AC_DEFINE([OS_OSX], [1], [Defined if os is Mac OSX])

fi

# Check for Glade3

AC_ARG_ENABLE([glade-catalog],

	[AS_HELP_STRING([--enable-glade-catalog],

		[Install a glade catalog file [default=no]])],

	[glade_catalog=$enableval],

	[glade_catalog=no])

AM_CONDITIONAL([GLADE_CATALOG], [ test "$glade_catalog" = "yes" ])

AS_IF([ test "$glade_catalog" = "yes" ],

	[PKG_CHECK_MODULES(GLADE, [gladeui-2.0 >= $gladeui_req])

	 AC_MSG_CHECKING([whether to install Glade catalog])

	 GLADE_CATALOG_DIR=`$PKG_CONFIG --variable=catalogdir gladeui-2.0 2>&AS_MESSAGE_LOG_FD`

	 AC_MSG_RESULT([$GLADE_CATALOG_DIR])

	 AC_SUBST(GLADE_CATALOG_DIR)])

# i18n

AM_GNU_GETTEXT([external])

AM_GNU_GETTEXT_VERSION([0.19.4])

AS_IF([test "$USE_NLS" = "yes"],

      [AC_DEFINE([ENABLE_NLS], [1], [Defined if native language support should be enabled.])])

AC_SUBST([GETTEXT_PACKAGE], [gtksourceview-$GSV_API_VERSION])

AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE], ["$GETTEXT_PACKAGE"], [Define to the gettext package name.])

# Documentation

AX_REQUIRE_DEFINED([GTK_DOC_CHECK])

GTK_DOC_CHECK([1.25], [--flavour=no-tmpl])

# Installed Tests for gnome continuous integration

AC_ARG_ENABLE(installed_tests,

              AS_HELP_STRING([--enable-installed-tests],

                             [Install test programs (default: no)]),,

              [enable_installed_tests=no])

AM_CONDITIONAL(INSTALLED_TESTS, test "x$enable_installed_tests" = "xyes")

# Introspection

AX_REQUIRE_DEFINED([GOBJECT_INTROSPECTION_CHECK])

GOBJECT_INTROSPECTION_CHECK([1.42.0])

# Code coverage

AX_REQUIRE_DEFINED([AX_CODE_COVERAGE])

AX_CODE_COVERAGE()

# Valgrind check

AX_REQUIRE_DEFINED([AX_VALGRIND_CHECK])

AX_VALGRIND_CHECK

# Vala

AX_REQUIRE_DEFINED([VAPIGEN_CHECK])

VAPIGEN_CHECK

# test-widget uses this to find lang files and gtksourcebuffer.c

ABS_TOP_SRCDIR=`cd $srcdir && pwd`

AC_SUBST(ABS_TOP_SRCDIR)

# Check whether MSVC toolset is explicitly set

AM_CONDITIONAL(MSVC_BASE_NO_TOOLSET_SET, [test x$MSVC_BASE_TOOLSET = x])

AM_CONDITIONAL(MSVC_NO_TOOLSET_SET, [test x$MSVC_TOOLSET = x])

# Output files

AC_CONFIG_FILES([

gtksourceview-${GSV_API_VERSION}.pc:gtksourceview.pc.in

Makefile

config.h.win32

win32/Makefile

win32/vs9/Makefile

win32/vs9/gtksourceview-version-paths.vsprops

win32/vs10/Makefile

win32/vs10/gtksourceview-version-paths.props

win32/vs11/Makefile

win32/vs12/Makefile

win32/vs14/Makefile

win32/vs15/Makefile

data/Makefile

data/glade/Makefile

data/glade/gtksourceview.xml

data/language-specs/Makefile

data/styles/Makefile

docs/Makefile

docs/reference/Makefile

docs/reference/gtksourceview-docs.xml

docs/reference/intro.xml

docs/reference/lang-reference.xml

docs/reference/style-reference.xml

gtksourceview/Makefile

gtksourceview/gtksourceversion.h

gtksourceview/GtkSource-${GSV_API_VERSION}.metadata:gtksourceview/GtkSource.metadata.in

gtksourceview/completion-providers/Makefile

gtksourceview/completion-providers/words/Makefile

po/Makefile.in

tests/Makefile

testsuite/Makefile

])

AC_OUTPUT

echo "

Configuration:

	Source code location:	${srcdir}

	Compiler:		${CC}

	Glade Catalog:		${glade_catalog}

	Documentation:		${enable_gtk_doc}

	GObject introspection:	${found_introspection}

	Vala:			${enable_vala}

	Code coverage:		${enable_code_coverage}

	Valgrind check:		${enable_valgrind}

	Installed tests:	${enable_installed_tests}

"