1# Initialization
2AC_PREREQ([2.69])
3AC_INIT([ibm-dbus-interfaces], [1.0], [https://github.com/openbmc/ibm-dbus-interfaces])
4AC_CONFIG_HEADERS([config.h])
5AM_INIT_AUTOMAKE([subdir-objects -Wall -Werror foreign dist-xz])
6AM_SILENT_RULES([yes])
7AC_LANG([C++])
8
9# Checks for programs.
10AC_PROG_CXX
11AM_PROG_AR
12AC_PROG_INSTALL
13AC_PROG_MAKE_SET
14AC_PROG_SED
15AC_CHECK_PROG([FIND], find, find)
16AC_CHECK_PROG([BASENAME], basename, basename)
17AC_CHECK_PROG([DIRNAME], dirname, dirname)
18
19AC_ARG_ENABLE([libibm_dbus],
20    AS_HELP_STRING([--disable-libibm_dbus], [Disable libibm_dbus]))
21
22AM_CONDITIONAL([WANT_LIBIBM_DBUS], [test "x$enable_libibm_dbus" != "xno"])
23
24AS_IF([test "x$enable_libibm_dbus" != "xno"], [
25    AC_PATH_PROG([SDBUSPLUSPLUS], [sdbus++])
26    AS_IF([test "x$SDBUSPLUSPLUS" == "x"],
27        AC_MSG_ERROR([Cannot find sdbus++]))
28
29    # Checks for libraries.
30    AX_PKG_CHECK_MODULES([SYSTEMD], [], [libsystemd >= 221], [], [AC_MSG_ERROR(["systemd required and not found."])])
31    AX_PKG_CHECK_MODULES([SDBUSPLUS], [], [sdbusplus], [], [AC_MSG_ERROR(["sdbusplus required and not found."])])
32
33
34    # Check for baseline language coverage in the compiler for the C++14 standard
35    AX_CXX_COMPILE_STDCXX_17([noext])
36    AX_APPEND_COMPILE_FLAGS([-Wall -Werror], [CFLAGS])
37    AX_APPEND_COMPILE_FLAGS([-Wall -Werror], [CXXFLAGS])
38
39    # Checks for header files.
40    old_CPPFLAGS="$CPPFLAGS"
41    CPPFLAGS="$SDBUSPLUS_CFLAGS $CPPFLAGS"
42    AC_CHECK_HEADER(sdbusplus/server.hpp, ,[AC_MSG_ERROR([Could not find sdbusplus/server.hpp...sdbusplus package required])])
43    CPPFLAGS="$old_CPPFLAGS"
44
45    # Checks for library functions.
46    LT_INIT([dlopen disable-static shared])
47    LT_LIB_DLLOAD
48
49    # Create configured output
50    AC_CONFIG_FILES([Makefile.interfaces],
51        [${srcdir}/generate_makefile.sh ${srcdir} > Makefile.interfaces])
52    AC_CONFIG_FILES([ibm-dbus-interfaces.pc])
53])
54AC_CONFIG_FILES([Makefile.yaml],
55    [${srcdir}/generate_yaml_makefile.sh ${srcdir} > Makefile.yaml])
56
57AC_CONFIG_FILES([Makefile])
58AC_OUTPUT
59