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IABSD.fr/xenocara/lib/libICE/configure.ac
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- lib/libICE/configure.ac
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# Initialize Autoconf AC_PREREQ([2.60]) AC_INIT([libICE], [1.1.2], [https://gitlab.freedesktop.org/xorg/lib/libice/-/issues], [libICE]) AC_CONFIG_SRCDIR([Makefile.am]) AC_CONFIG_HEADERS([config.h]) AC_CONFIG_MACRO_DIRS([m4]) # Set common system defines for POSIX extensions, such as _GNU_SOURCE # Must be called before any macros that run the compiler (like # LT_INIT or XORG_DEFAULT_OPTIONS) to avoid autoconf errors. AC_USE_SYSTEM_EXTENSIONS # Initialize Automake AM_INIT_AUTOMAKE([foreign dist-xz]) # Initialize libtool LT_INIT # Require xorg-macros minimum of 1.12 for DocBook external references m4_ifndef([XORG_MACROS_VERSION], [m4_fatal([must install xorg-macros 1.12 or later before running autoconf/autogen])]) XORG_MACROS_VERSION(1.12) XORG_DEFAULT_OPTIONS XORG_ENABLE_DOCS XORG_ENABLE_SPECS XORG_WITH_XMLTO(0.0.22) XORG_WITH_FOP XORG_WITH_XSLTPROC XORG_CHECK_SGML_DOCTOOLS(1.8) # Obtain compiler/linker options for dependencies PKG_CHECK_MODULES(ICE, [xproto >= 7.0.25 xtrans]) # Checks for typedefs, structures, and compiler characteristics. AC_SYS_LARGEFILE # Checks for non-standard functions and fallback to libbsd if we can # We only check for arc4random_buf, because if we have that, we don't # need/use getentropy. AC_LINK_IFELSE([AC_LANG_CALL([], [arc4random_buf])], [TRY_LIBBSD="no"], [TRY_LIBBSD="yes"]) AS_IF([test "x$TRY_LIBBSD" = "xyes"], [PKG_CHECK_MODULES([LIBBSD], [libbsd-overlay], [ CFLAGS="$CFLAGS $LIBBSD_CFLAGS" LIBS="$LIBS $LIBBSD_LIBS" ], [:])]) # Checks for library functions. AC_CHECK_FUNCS([asprintf arc4random_buf getentropy]) # Transport selection macro from xtrans.m4 XTRANS_CONNECTION_FLAGS AC_DEFINE(ICE_t, 1, [Xtrans transport type]) AC_DEFINE(TRANS_CLIENT, 1, [Xtrans transport client code]) AC_DEFINE(TRANS_SERVER, 1, [Xtrans transport server code]) # Allow checking code with lint, sparse, etc. XORG_WITH_LINT XORG_LINT_LIBRARY([ICE]) LINT_FLAGS="${LINT_FLAGS} ${ICE_CFLAGS} ${XTRANS_CFLAGS}" AC_CONFIG_FILES([Makefile doc/Makefile specs/Makefile src/Makefile ice.pc]) AC_OUTPUT