173 lines
4.7 KiB
Plaintext
173 lines
4.7 KiB
Plaintext
AC_DEFUN([LIBBURNIA_SET_FLAGS],
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[
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case $target_os in
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freebsd* | netbsd*)
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LDFLAGS="$LDFLAGS -L/usr/local/lib"
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CPPFLAGS="$CPPFLAGS -I/usr/local/include"
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;;
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esac
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])
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AC_DEFUN([TARGET_SHIZZLE],
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[
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ARCH=""
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LIBBURNIA_PKGCONFDIR="$libdir"/pkgconfig
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AC_MSG_CHECKING([target operating system])
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LIBBURNIA_LDCONFIG_CMD="echo 'No ldconfig run performed. If needed, configure manually for:'"
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case $target in
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*-*-linux*)
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ARCH=linux
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LIBBURN_ARCH_LIBS=
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LIBBURNIA_LDCONFIG_CMD=ldconfig
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;;
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*-*-freebsd*)
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ARCH=freebsd
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LIBBURN_ARCH_LIBS=-lcam
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LIBBURNIA_PKGCONFDIR=$(echo "$libdir" | sed 's/\/lib$/\/libdata/')/pkgconfig
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;;
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*-kfreebsd*-gnu*)
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ARCH=freebsd
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LIBBURN_ARCH_LIBS=-lcam
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;;
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*-solaris*)
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ARCH=solaris
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LIBBURN_ARCH_LIBS=-lvolmgt
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;;
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*)
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ARCH=
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LIBBURN_ARCH_LIBS=
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# AC_ERROR([You are attempting to compile for an unsupported platform])
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;;
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esac
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AC_MSG_RESULT([$ARCH])
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])
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dnl LIBBURN_ASSERT_VERS_LIBS is by Thomas Schmitt, libburnia project
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dnl It tests whether -Wl,--version-script=... works with the compiler
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AC_DEFUN([LIBBURN_ASSERT_VERS_LIBS],
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[
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libburnia_save_LDFLAGS="$LDFLAGS"
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LDFLAGS="$LDFLAGS -Wl,--version-script=libburn/libburn.ver"
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AC_TRY_LINK([#include <stdio.h>], [printf("Hello\n");],
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[vers_libs_test="yes"], [vers_libs_test="no"])
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if test x$vers_libs_test = xyes
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then
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LIBLDFLAGS="-Wl,--version-script=libburn/libburn.ver"
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fi
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LDFLAGS="$libburnia_save_LDFLAGS"
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AC_SUBST(LIBLDFLAGS)
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])
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dnl LIBBURNIA_SET_PKGCONFIG determines the install directory for the *.pc file.
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dnl Important: Must be performed _after_ TARGET_SHIZZLE
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dnl
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AC_DEFUN([LIBBURNIA_SET_PKGCONFIG],
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[
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### for testing --enable-libdir-pkgconfig on Linux
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### LIBBURNIA_PKGCONFDIR="$libdir"data/pkgconfig
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if test "x$LIBBURNIA_PKGCONFDIR" = "x$libdir"/pkgconfig
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then
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dummy=dummy
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else
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AC_ARG_ENABLE(libdir-pkgconfig,
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[ --enable-libdir-pkgconfig Install to $libdir/pkgconfig on any OS, default=no],
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, enable_libdir_pkgconfig="no")
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AC_MSG_CHECKING([for --enable-libdir-pkgconfig])
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if test "x$enable_libdir_pkgconfig" = xyes
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then
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LIBBURNIA_PKGCONFDIR="$libdir"/pkgconfig
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fi
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AC_MSG_RESULT([$enable_libdir_pkgconfig])
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fi
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libburnia_pkgconfig_override="no"
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AC_ARG_ENABLE(pkgconfig-path,
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[ --enable-pkgconfig-path=DIR Absolute path of directory for libisofs-*.pc],
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libburnia_pkgconfig_override="yes" , enable_pkgconfig_path="none")
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AC_MSG_CHECKING([for overridden pkgconfig directory path])
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if test "x$enable_pkgconfig_path" = xno
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then
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libburnia_pkgconfig_override="no"
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fi
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if test "x$enable_pkgconfig_path" = x -o "x$enable_pkgconfig_path" = xyes
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then
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libburnia_pkgconfig_override="invalid argument"
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fi
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if test "x$libburnia_pkgconfig_override" = xyes
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then
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LIBBURNIA_PKGCONFDIR="$enable_pkgconfig_path"
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AC_MSG_RESULT([$LIBBURNIA_PKGCONFDIR])
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else
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AC_MSG_RESULT([$libburnia_pkgconfig_override])
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fi
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AC_SUBST(LIBBURNIA_PKGCONFDIR)
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dnl For debugging only
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### AC_MSG_RESULT([LIBBURNIA_PKGCONFDIR = $LIBBURNIA_PKGCONFDIR])
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])
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dnl LIBBURNIA_CHECK_ARCH_LIBS is by Thomas Schmitt, libburnia project
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dnl It tests whether the OS dependent libraries are available.
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dnl With libisoburn they are needed only for the case that indirect linking
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dnl does not work. So it is worth a try to omit them.
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dnl $1 = "mandatory" or "optional" define the action if test linking fails.
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AC_DEFUN([LIBBURNIA_CHECK_ARCH_LIBS],
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[
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libburnia_save_LIBS="$LIBS"
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if test "x$LIBBURN_ARCH_LIBS" = x
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then
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dummy=dummy
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else
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LIBS="$LIBS $LIBBURN_ARCH_LIBS"
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AC_TRY_LINK([#include <stdio.h>], [printf("Hello\n");],
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[archlibs_test="yes"], [archlibs_test="no"])
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LIBS="$libburnia_save_LIBS"
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if test x$archlibs_test = xno
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then
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if test x"$1" = xmandatory
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then
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echo >&2
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echo "FATAL: Test linking with mandatory library options failed: $LIBBURN_ARCH_LIBS" >&2
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echo >&2
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(exit 1); exit 1;
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else
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echo "disabled linking with $LIBBURN_ARCH_LIBS (because not found)"
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LIBBURN_ARCH_LIBS=""
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fi
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else
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echo "enabled linking with $LIBBURN_ARCH_LIBS"
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fi
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fi
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])
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dnl LIBBURNIA_CHECK_LINUX_SCSI is by Thomas Schmitt, libburnia project
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dnl
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AC_DEFUN([LIBBURNIA_CHECK_LINUX_SCSI],
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[
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dnl Check whether it is a Linux without scsi/scsi.h
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AH_TEMPLATE([Libburn_use_sg_dummY],
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[Define to compile without OS specific SCSI features])
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AC_MSG_CHECKING([for missing scsi/scsi.h on Linux])
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AC_TRY_COMPILE([
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#ifdef __linux
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#include <scsi/scsi.h>
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#endif
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],
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[;],
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[AC_MSG_RESULT([no])],
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[AC_DEFINE([Libburn_use_sg_dummY], [yes])
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AC_MSG_RESULT([yes])]
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)
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])
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