flatpak-builder/configure.ac

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AC_PREREQ([2.63])
# Making releases:
# FLATPAK_MICRO_VERSION += 1;
# FLATPAK_INTERFACE_AGE += 1;
# FLATPAK_BINARY_AGE += 1;
# if any functions have been added, set FLATPAK_INTERFACE_AGE to 0.
# if backwards compatibility has been broken,
# set FLATPAK_BINARY_AGE and FLATPAK_INTERFACE_AGE to 0.
#
# in easier to understand terms:
#
# on the stable branch, interface age == micro
# on the unstable (ie master), interface age = 0
m4_define([flatpak_builder_major_version], [0])
m4_define([flatpak_builder_minor_version], [10])
m4_define([flatpak_builder_micro_version], [7])
m4_define([flatpak_builder_version],
[flatpak_builder_major_version.flatpak_builder_minor_version.flatpak_builder_micro_version])
AC_INIT([flatpak-builder],
[flatpak_builder_version],
[https://github.com/flatpak/flatpak-builder/issues],
[flatpak-builder],
[http://flatpak.org/])
GLIB_REQS=2.44
OSTREE_REQS=2017.14
FLATPAK_REQS=0.10.2
AC_USE_SYSTEM_EXTENSIONS
AC_SYS_LARGEFILE
LIBGLNX_CONFIGURE
AC_PROG_CC
AM_PROG_CC_C_O
AC_DISABLE_STATIC
AC_CHECK_PROG([FLATPAK], [flatpak], [flatpak], [false])
if test "x$FLATPAK" = xfalse; then
AC_MSG_ERROR([You need flatpak installed])
else
FLATPAK_VERSION=`$FLATPAK --version | sed 's,.*\ \([0-9]*\.[0-9]*\.[0-9]*\)$,\1,'`
AX_COMPARE_VERSION([$FLATPAK_REQS],[gt],[$FLATPAK_VERSION],
[AC_MSG_ERROR([You need at least version $FLATPAK_REQS of flatpak, your version is $FLATPAK_VERSION])])
fi
LT_PREREQ([2.2.6])
LT_INIT([disable-static])
AC_CONFIG_SRCDIR([src/builder-main.c])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_MACRO_DIR([m4])
AM_INIT_AUTOMAKE([1.13.4 no-define no-dist-gzip dist-xz tar-ustar foreign subdir-objects])
AC_PROG_SED
AM_GNU_GETTEXT([external])
AM_GNU_GETTEXT_VERSION([0.18.2])
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$PACKAGE", [gettext domain])
# Enable silent rules is available
AM_SILENT_RULES([yes])
AM_MAINTAINER_MODE([enable])
dnl This list is shared with https://github.com/ostreedev/ostree
CC_CHECK_FLAGS_APPEND([WARN_CFLAGS], [CFLAGS], [\
-pipe \
-Wall \
-Werror=empty-body \
-Werror=strict-prototypes \
-Werror=missing-prototypes \
-Werror=implicit-function-declaration \
"-Werror=format=2 -Werror=format-security -Werror=format-nonliteral" \
-Werror=pointer-arith -Werror=init-self \
-Werror=missing-declarations \
-Werror=return-type \
-Werror=overflow \
-Werror=int-conversion \
-Werror=parenthesis \
-Werror=incompatible-pointer-types \
-Werror=misleading-indentation \
-Werror=missing-include-dirs \
])
AC_SUBST(WARN_CFLAGS)
AX_VALGRIND_CHECK
PKG_PROG_PKG_CONFIG([0.24])
AC_CHECK_FUNCS(fdwalk)
AC_CHECK_HEADER([sys/xattr.h], [], [AC_MSG_ERROR([You must have sys/xattr.h from glibc])])
AC_CHECK_HEADER([sys/capability.h], have_caps=yes, [AC_MSG_ERROR([sys/capability.h header not found])])
PKG_CHECK_MODULES(BASE, [glib-2.0 >= $GLIB_REQS gio-2.0 gio-unix-2.0 libsoup-2.4 ostree-1 >= $OSTREE_REQS json-glib-1.0 libxml-2.0 >= 2.4])
dnl ************************
dnl *** check for libelf ***
dnl ************************
PKG_CHECK_MODULES([LIBELF], [libelf >= 0.8.12], [have_libelf=yes], [have_libelf=maybe])
AS_IF([ test $have_libelf = maybe ], [
save_LIBS=$LIBS
AC_CHECK_LIB([elf], [elf_begin], [:], [have_libelf=no])
AC_CHECK_LIB([elf], [elf_getshdrstrndx], [:], [have_libelf=no])
AC_CHECK_LIB([elf], [elf_getshdrnum], [:], [have_libelf=no])
AC_CHECK_HEADER([libelf.h], [:], [have_libelf=no])
LIBS=$save_LIBS
if test $have_libelf != no; then
LIBELF_LIBS=-lelf
have_libelf=yes
fi
])
if test x$have_libelf != xyes; then
AC_MSG_ERROR([libelf not found])
fi
dnl This only checks for the header, not the library.
AC_ARG_WITH([dwarf-header],
[AS_HELP_STRING([--with-dwarf-header],
[path containing dwarf.h])],
[AS_IF([test "x$with_dwarf_header" = "xno"],
[AC_MSG_WARN([either a path containing dwarf.h must be
provided, or it will be searched for in includedir])])],
[with_dwarf_header=yes])
# We need to check these exist, because otherwise -Werror=missing-include-dirs errors out
LIBDWARF_INCLUDES=
if test -d $(eval echo \"$includedir\")/libdwarf; then
LIBDWARF_INCLUDES="$LIBDWARF_INCLUDES -I$(eval echo \"$includedir\")/libdwarf"
fi
if test -d /usr/include/libdwarf; then
LIBDWARF_INCLUDES="$LIBDWARF_INCLUDES -I/usr/include/libdwarf"
fi
AS_IF([test "x$with_dwarf_header" = "xyes"],
[CPPFLAGS="$CPPFLAGS $LIBDWARF_INCLUDES"
AC_CHECK_HEADER([dwarf.h])
AS_IF([test "x$ac_cv_header_dwarf_h" != "xyes"],
[AC_MSG_ERROR([dwarf.h is required but was not found; locate it using --with-dwarf-header=/path/containing/header])])],
[CPPFLAGS="$CPPFLAGS -I$with_dwarf_header"
AC_CHECK_HEADER([dwarf.h])
AS_IF([test "x$ac_cv_header_dwarf_h" != "xyes"],
[AC_MSG_ERROR([dwarf.h is required but was not found])])])
# Do we enable building peer to peer support using libostrees experimental (non-stable) API?
# If so, OSTREE_ENABLE_EXPERIMENTAL_API needs to be #defined before ostree.h is
# included.
AC_ARG_ENABLE([p2p],
[AS_HELP_STRING([--enable-p2p],
[Enable unstable peer to peer support [default=no]])],,
[enable_p2p=no])
AS_IF([test x$enable_p2p = xyes],[
PKG_CHECK_MODULES(OSTREE, [ostree-1 >= $OSTREE_REQS])
ostree_features=$($PKG_CONFIG --variable=features ostree-1)
AS_CASE(["$ostree_features"],
[*experimental*],[have_ostree_experimental=yes])
AS_IF([test "x$have_ostree_experimental" != "xyes"],
[AC_MSG_ERROR([Experimental API not found in ostree-1, which is needed for --enable-p2p. OSTree must be compiled with --enable-experimental-api.])])
AC_DEFINE([OSTREE_ENABLE_EXPERIMENTAL_API],[1],[Define if libostree experimental API should be enabled])
AC_DEFINE([FLATPAK_ENABLE_P2P],[1],[Define if peer to peer support should be enabled])
])
AM_CONDITIONAL([ENABLE_P2P],[test x$enable_p2p = xyes])
AC_ARG_ENABLE(documentation,
AC_HELP_STRING([--enable-documentation], [Build documentation]),,
enable_documentation=yes)
if test x$enable_documentation = xyes; then
AC_PATH_PROG([XSLTPROC], [xsltproc])
if test x$XSLTPROC = x; then
AC_MSG_ERROR([xsltproc is required to build documentation])
fi
dnl check for DocBook DTD in the local catalog
JH_CHECK_XML_CATALOG([-//OASIS//DTD DocBook XML V4.1.2//EN],
[DocBook XML DTD V4.1.2], [have_docbook_dtd=yes], [have_docbook_dtd=no])
if test "$have_docbook_dtd" != yes; then
AC_MSG_ERROR([DocBook DTD is required for --enable-documentation])
fi
dnl check for DocBook XSL stylesheets in the local catalog
JH_CHECK_XML_CATALOG([http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl],
[DocBook XSL Stylesheets], [have_docbook_style=yes],[have_docbook_style=no])
if test "$have_docbook_style" != yes; then
AC_MSG_ERROR([DocBook XSL Stylesheets are required for --enable-documentation])
fi
fi
AM_CONDITIONAL(BUILD_DOCUMENTATION, test x$enable_documentation = xyes)
AC_ARG_ENABLE(docbook-docs,
[AS_HELP_STRING([--enable-docbook-docs],[build documentation (requires xmlto)])],
enable_docbook_docs=$enableval, enable_docbook_docs=auto)
AC_PATH_PROG(XMLTO, xmlto, no)
AC_MSG_CHECKING([whether to build DocBook documentation])
if test x$XMLTO = xno ; then
have_docbook=no
else
have_docbook=yes
fi
if test x$enable_docbook_docs = xauto ; then
if test x$have_docbook = xno ; then
enable_docbook_docs=no
else
enable_docbook_docs=yes
fi
fi
if test x$enable_docbook_docs = xyes; then
if test x$have_docbook = xno; then
AC_MSG_ERROR([Building DocBook docs explicitly required, but DocBook not found])
fi
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AM_CONDITIONAL(DOCBOOK_DOCS_ENABLED, test x$enable_docbook_docs = xyes)
AC_ARG_VAR([XMLTO],[Define/override the 'xmlto' location.])
AC_ARG_VAR([XMLTO_FLAGS],[Define/override 'xmlto' options, like '--skip-validation'.])
GLIB_TESTS
FLATPAK_BUILDER_VERSION=flatpak_builder_version
AC_SUBST(FLATPAK_BUILDER_VERSION)
AC_CONFIG_FILES([
Makefile
doc/Makefile
doc/flatpak-builder-docs.xml
])
AC_OUTPUT
echo ""
echo " flatpak-builder $FLATPAK_BUILDER_VERSION"
echo " ============================="
echo ""