95 lines
2.7 KiB
Plaintext
95 lines
2.7 KiB
Plaintext
# -*- Autoconf -*-
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# Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.57)
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AC_INIT(libsmpp34, m4_esyscmd([./git-version-gen .tarball-version]), ultraismo@yahoo.com)
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AC_CONFIG_AUX_DIR(aux_config)
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AM_INIT_AUTOMAKE([foreign])
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AC_CONFIG_HEADERS([aux_config/config.h])
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AC_CONFIG_MACRO_DIRS([m4])
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dnl kernel style compile messages
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m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
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dnl include release helper
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RELMAKE='-include osmo-release.mk'
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AC_SUBST([RELMAKE])
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# Checks for programs.
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AC_PROG_CC
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AM_PROG_CC_C_O
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AC_PROG_INSTALL
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LT_INIT
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dnl patching ${archive_cmds} to affect generation of file "libtool" to fix linking with clang
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AS_CASE(["$LD"],[*clang*],
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[AS_CASE(["${host_os}"],
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[*linux*],[archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'])])
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# check for pkg-config (explained in detail in libosmocore/configure.ac)
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AC_PATH_PROG(PKG_CONFIG_INSTALLED, pkg-config, no)
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if test "x$PKG_CONFIG_INSTALLED" = "xno"; then
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AC_MSG_WARN([You need to install pkg-config])
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fi
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PKG_PROG_PKG_CONFIG([0.20])
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# Checks for libraries.
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# Checks for header files.
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AC_HEADER_STDC
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AC_CHECK_HEADERS([stdlib.h netinet/in.h stdint.h string.h])
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found_libxml2=yes
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PKG_CHECK_MODULES(LIBXML2, libxml-2.0, , found_libxml2=no)
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AM_CONDITIONAL(HAVE_LIBXML2, test "$found_libxml2" = yes)
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# Checks for typedefs, structures, and compiler characteristics.
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# Checks for library functions.
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AC_FUNC_MALLOC
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AC_CHECK_FUNCS([memset])
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AC_ARG_ENABLE(sanitize,
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[AS_HELP_STRING(
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[--enable-sanitize],
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[Compile with address sanitizer enabled],
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)],
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[sanitize=$enableval], [sanitize="no"])
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if test x"$sanitize" = x"yes"
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then
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CFLAGS="$CFLAGS -fsanitize=address -fsanitize=undefined"
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CPPFLAGS="$CPPFLAGS -fsanitize=address -fsanitize=undefined"
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fi
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AC_ARG_ENABLE(werror,
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[AS_HELP_STRING(
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[--enable-werror],
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[Turn all compiler warnings into errors, with exceptions:
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a) deprecation (allow upstream to mark deprecation without breaking builds);
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b) "#warning" pragmas (allow to remind ourselves of errors without breaking builds)
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]
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)],
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[werror=$enableval], [werror="no"])
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if test x"$werror" = x"yes"
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then
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WERROR_FLAGS="-Werror"
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WERROR_FLAGS+=" -Werror=implicit-int -Werror=int-conversion -Werror=old-style-definition"
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WERROR_FLAGS+=" -Wno-error=deprecated -Wno-error=deprecated-declarations"
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WERROR_FLAGS+=" -Wno-error=cpp" # "#warning"
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CFLAGS="$CFLAGS $WERROR_FLAGS"
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CPPFLAGS="$CPPFLAGS $WERROR_FLAGS"
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fi
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AC_MSG_RESULT([CFLAGS="$CFLAGS"])
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AC_MSG_RESULT([CPPFLAGS="$CPPFLAGS"])
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AC_CONFIG_FILES([Makefile
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def_frame/Makefile
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def_list/Makefile
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binaries/Makefile
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test_apps/Makefile
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libsmpp34.pc
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contrib/libsmpp34.spec])
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AC_OUTPUT
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