1AC_DEFUN([LIBBURNIA_SET_FLAGS], 2[ 3case $target_os in 4freebsd* | netbsd*) 5 LDFLAGS="$LDFLAGS -L/usr/local/lib" 6 CPPFLAGS="$CPPFLAGS -I/usr/local/include" 7 ;; 8esac 9]) 10 11 12AC_DEFUN([TARGET_SHIZZLE], 13[ 14 ARCH="" 15 LIBBURNIA_PKGCONFDIR="$libdir"/pkgconfig 16 17 AC_MSG_CHECKING([target operating system]) 18 19 LIBBURNIA_LDCONFIG_CMD="echo 'No ldconfig run performed. If needed, configure manually for:'" 20 21 case $target in 22 *-*-linux*) 23 ARCH=linux 24 LIBBURN_ARCH_LIBS= 25 LIBBURNIA_LDCONFIG_CMD=ldconfig 26 ;; 27 *-*-freebsd*) 28 ARCH=freebsd 29 LIBBURN_ARCH_LIBS=-lcam 30 LIBBURNIA_PKGCONFDIR=$(echo "$libdir" | sed 's/\/lib$/\/libdata/')/pkgconfig 31 ;; 32 *-kfreebsd*-gnu*) 33 ARCH=freebsd 34 LIBBURN_ARCH_LIBS=-lcam 35 ;; 36 *-solaris*) 37 ARCH=solaris 38 LIBBURN_ARCH_LIBS=-lvolmgt 39 ;; 40 *) 41 ARCH= 42 LIBBURN_ARCH_LIBS= 43# AC_ERROR([You are attempting to compile for an unsupported platform]) 44 ;; 45 esac 46 47 AC_MSG_RESULT([$ARCH]) 48]) 49 50 51dnl LIBBURN_ASSERT_VERS_LIBS is by Thomas Schmitt, libburnia project 52dnl It tests whether -Wl,--version-script=... works with the compiler 53AC_DEFUN([LIBBURN_ASSERT_VERS_LIBS], 54[ 55 libburnia_save_LDFLAGS="$LDFLAGS" 56 LDFLAGS="$LDFLAGS -Wl,--version-script=$srcdir/libburn/libburn.ver" 57 AC_TRY_LINK([#include <stdio.h>], [printf("Hello\n");], 58 [vers_libs_test="yes"], [vers_libs_test="no"]) 59 if test x$vers_libs_test = xyes 60 then 61 LIBLDFLAGS="-Wl,--version-script=$srcdir/libburn/libburn.ver" 62 fi 63 LDFLAGS="$libburnia_save_LDFLAGS" 64 AC_SUBST(LIBLDFLAGS) 65]) 66 67 68dnl LIBBURNIA_SET_PKGCONFIG determines the install directory for the *.pc file. 69dnl Important: Must be performed _after_ TARGET_SHIZZLE 70dnl 71AC_DEFUN([LIBBURNIA_SET_PKGCONFIG], 72[ 73### for testing --enable-libdir-pkgconfig on Linux 74### LIBBURNIA_PKGCONFDIR="$libdir"data/pkgconfig 75 76if test "x$LIBBURNIA_PKGCONFDIR" = "x$libdir"/pkgconfig 77then 78 dummy=dummy 79else 80 AC_ARG_ENABLE(libdir-pkgconfig, 81 [ --enable-libdir-pkgconfig Install to $libdir/pkgconfig on any OS, default=no], 82 , enable_libdir_pkgconfig="no") 83 AC_MSG_CHECKING([for --enable-libdir-pkgconfig]) 84 if test "x$enable_libdir_pkgconfig" = xyes 85 then 86 LIBBURNIA_PKGCONFDIR="$libdir"/pkgconfig 87 fi 88 AC_MSG_RESULT([$enable_libdir_pkgconfig]) 89fi 90 91libburnia_pkgconfig_override="no" 92AC_ARG_ENABLE(pkgconfig-path, 93[ --enable-pkgconfig-path=DIR Absolute path of directory for libisofs-*.pc], 94libburnia_pkgconfig_override="yes" , enable_pkgconfig_path="none") 95AC_MSG_CHECKING([for overridden pkgconfig directory path]) 96if test "x$enable_pkgconfig_path" = xno 97then 98 libburnia_pkgconfig_override="no" 99fi 100if test "x$enable_pkgconfig_path" = x -o "x$enable_pkgconfig_path" = xyes 101then 102 libburnia_pkgconfig_override="invalid argument" 103fi 104if test "x$libburnia_pkgconfig_override" = xyes 105then 106 LIBBURNIA_PKGCONFDIR="$enable_pkgconfig_path" 107 AC_MSG_RESULT([$LIBBURNIA_PKGCONFDIR]) 108else 109 AC_MSG_RESULT([$libburnia_pkgconfig_override]) 110fi 111AC_SUBST(LIBBURNIA_PKGCONFDIR) 112 113dnl For debugging only 114### AC_MSG_RESULT([LIBBURNIA_PKGCONFDIR = $LIBBURNIA_PKGCONFDIR]) 115 116]) 117 118dnl LIBBURNIA_CHECK_ARCH_LIBS is by Thomas Schmitt, libburnia project 119dnl It tests whether the OS dependent libraries are available. 120dnl With libisoburn they are needed only for the case that indirect linking 121dnl does not work. So it is worth a try to omit them. 122dnl $1 = "mandatory" or "optional" define the action if test linking fails. 123AC_DEFUN([LIBBURNIA_CHECK_ARCH_LIBS], 124[ 125 libburnia_save_LIBS="$LIBS" 126 if test "x$LIBBURN_ARCH_LIBS" = x 127 then 128 dummy=dummy 129 else 130 LIBS="$LIBS $LIBBURN_ARCH_LIBS" 131 AC_TRY_LINK([#include <stdio.h>], [printf("Hello\n");], 132 [archlibs_test="yes"], [archlibs_test="no"]) 133 LIBS="$libburnia_save_LIBS" 134 if test x$archlibs_test = xno 135 then 136 if test x"$1" = xmandatory 137 then 138 echo >&2 139 echo "FATAL: Test linking with mandatory library options failed: $LIBBURN_ARCH_LIBS" >&2 140 echo >&2 141 (exit 1); exit 1; 142 else 143 echo "disabled linking with $LIBBURN_ARCH_LIBS (because not found)" 144 LIBBURN_ARCH_LIBS="" 145 fi 146 else 147 echo "enabled linking with $LIBBURN_ARCH_LIBS" 148 fi 149 fi 150]) 151 152 153dnl LIBBURNIA_CHECK_LINUX_SCSI is by Thomas Schmitt, libburnia project 154dnl 155AC_DEFUN([LIBBURNIA_CHECK_LINUX_SCSI], 156[ 157 dnl Check whether it is a Linux without scsi/scsi.h 158 AH_TEMPLATE([Libburn_use_sg_dummY], 159 [Define to compile without OS specific SCSI features]) 160 AC_MSG_CHECKING([for missing scsi/scsi.h on Linux]) 161 AC_TRY_COMPILE([ 162#ifdef __linux 163#include <scsi/scsi.h> 164#endif 165 ], 166 [;], 167 [AC_MSG_RESULT([no])], 168 [AC_DEFINE([Libburn_use_sg_dummY], [yes]) 169 AC_MSG_RESULT([yes])] 170 ) 171]) 172 173