| 1 | dnl Autoconf macros for libgpg-error |
|---|
| 2 | |
|---|
| 3 | dnl AM_PATH_GPG_ERROR([MINIMUM-VERSION, |
|---|
| 4 | dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]]) |
|---|
| 5 | dnl Test for libgpg-error and define GPG_ERROR_CFLAGS and GPG_ERROR_LIBS |
|---|
| 6 | dnl |
|---|
| 7 | AC_DEFUN(AM_PATH_GPG_ERROR, |
|---|
| 8 | [ AC_ARG_WITH(gpg-error-prefix, |
|---|
| 9 | AC_HELP_STRING([--with-gpg-error-prefix=PFX], |
|---|
| 10 | [prefix where GPG Error is installed (optional)]), |
|---|
| 11 | gpg_error_config_prefix="$withval", gpg_error_config_prefix="") |
|---|
| 12 | if test x$gpg_error_config_prefix != x ; then |
|---|
| 13 | gpg_error_config_args="$gpg_error_config_args --prefix=$gpg_error_config_prefix" |
|---|
| 14 | if test x${GPG_ERROR_CONFIG+set} != xset ; then |
|---|
| 15 | GPG_ERROR_CONFIG=$gpg_error_config_prefix/bin/gpg-error-config |
|---|
| 16 | fi |
|---|
| 17 | fi |
|---|
| 18 | |
|---|
| 19 | AC_PATH_PROG(GPG_ERROR_CONFIG, gpg-error-config, no) |
|---|
| 20 | min_gpg_error_version=ifelse([$1], ,0.0,$1) |
|---|
| 21 | AC_MSG_CHECKING(for GPG Error - version >= $min_gpg_error_version) |
|---|
| 22 | ok=no |
|---|
| 23 | if test "$GPG_ERROR_CONFIG" != "no" ; then |
|---|
| 24 | req_major=`echo $min_gpg_error_version | \ |
|---|
| 25 | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)/\1/'` |
|---|
| 26 | req_minor=`echo $min_gpg_error_version | \ |
|---|
| 27 | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)/\2/'` |
|---|
| 28 | gpg_error_config_version=`$GPG_ERROR_CONFIG $gpg_error_config_args --version` |
|---|
| 29 | major=`echo $gpg_error_config_version | \ |
|---|
| 30 | sed 's/\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'` |
|---|
| 31 | minor=`echo $gpg_error_config_version | \ |
|---|
| 32 | sed 's/\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'` |
|---|
| 33 | if test "$major" -gt "$req_major"; then |
|---|
| 34 | ok=yes |
|---|
| 35 | else |
|---|
| 36 | if test "$major" -eq "$req_major"; then |
|---|
| 37 | if test "$minor" -ge "$req_minor"; then |
|---|
| 38 | ok=yes |
|---|
| 39 | fi |
|---|
| 40 | fi |
|---|
| 41 | fi |
|---|
| 42 | fi |
|---|
| 43 | if test $ok = yes; then |
|---|
| 44 | GPG_ERROR_CFLAGS=`$GPG_ERROR_CONFIG $gpg_error_config_args --cflags` |
|---|
| 45 | GPG_ERROR_LIBS=`$GPG_ERROR_CONFIG $gpg_error_config_args --libs` |
|---|
| 46 | AC_MSG_RESULT(yes) |
|---|
| 47 | ifelse([$2], , :, [$2]) |
|---|
| 48 | else |
|---|
| 49 | GPG_ERROR_CFLAGS="" |
|---|
| 50 | GPG_ERROR_LIBS="" |
|---|
| 51 | AC_MSG_RESULT(no) |
|---|
| 52 | ifelse([$3], , :, [$3]) |
|---|
| 53 | fi |
|---|
| 54 | AC_SUBST(GPG_ERROR_CFLAGS) |
|---|
| 55 | AC_SUBST(GPG_ERROR_LIBS) |
|---|
| 56 | ]) |
|---|
| 57 | |
|---|
| 58 | dnl Usage: |
|---|
| 59 | dnl GTK_DOC_CHECK([minimum-gtk-doc-version]) |
|---|
| 60 | AC_DEFUN([GTK_DOC_CHECK], |
|---|
| 61 | [ |
|---|
| 62 | AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first |
|---|
| 63 | AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first |
|---|
| 64 | dnl for overriding the documentation installation directory |
|---|
| 65 | AC_ARG_WITH(html-dir, |
|---|
| 66 | AC_HELP_STRING([--with-html-dir=PATH], [path to installed docs]),, |
|---|
| 67 | [with_html_dir='${datadir}/gtk-doc/html']) |
|---|
| 68 | HTML_DIR="$with_html_dir" |
|---|
| 69 | AC_SUBST(HTML_DIR) |
|---|
| 70 | |
|---|
| 71 | dnl enable/disable documentation building |
|---|
| 72 | AC_ARG_ENABLE(gtk-doc, |
|---|
| 73 | AC_HELP_STRING([--enable-gtk-doc], |
|---|
| 74 | [use gtk-doc to build documentation [default=no]]),, |
|---|
| 75 | enable_gtk_doc=no) |
|---|
| 76 | |
|---|
| 77 | have_gtk_doc=no |
|---|
| 78 | if test -z "$PKG_CONFIG"; then |
|---|
| 79 | AC_PATH_PROG(PKG_CONFIG, pkg-config, no) |
|---|
| 80 | fi |
|---|
| 81 | if test "$PKG_CONFIG" != "no" && $PKG_CONFIG --exists gtk-doc; then |
|---|
| 82 | have_gtk_doc=yes |
|---|
| 83 | fi |
|---|
| 84 | |
|---|
| 85 | dnl do we want to do a version check? |
|---|
| 86 | ifelse([$1],[],, |
|---|
| 87 | [gtk_doc_min_version=$1 |
|---|
| 88 | if test "$have_gtk_doc" = yes; then |
|---|
| 89 | AC_MSG_CHECKING([gtk-doc version >= $gtk_doc_min_version]) |
|---|
| 90 | if $PKG_CONFIG --atleast-version $gtk_doc_min_version gtk-doc; then |
|---|
| 91 | AC_MSG_RESULT(yes) |
|---|
| 92 | else |
|---|
| 93 | AC_MSG_RESULT(no) |
|---|
| 94 | have_gtk_doc=no |
|---|
| 95 | fi |
|---|
| 96 | fi |
|---|
| 97 | ]) |
|---|
| 98 | if test x$enable_gtk_doc = xyes; then |
|---|
| 99 | if test "$have_gtk_doc" != yes; then |
|---|
| 100 | enable_gtk_doc=no |
|---|
| 101 | fi |
|---|
| 102 | fi |
|---|
| 103 | |
|---|
| 104 | AM_CONDITIONAL(ENABLE_GTK_DOC, test x$enable_gtk_doc = xyes) |
|---|
| 105 | AM_CONDITIONAL(GTK_DOC_USE_LIBTOOL, test -n "$LIBTOOL") |
|---|
| 106 | ]) |
|---|
| 107 | dnl Autoconf macros for libgnutls |
|---|
| 108 | dnl $id$ |
|---|
| 109 | |
|---|
| 110 | # Modified for LIBGNUTLS -- nmav |
|---|
| 111 | # Configure paths for LIBGCRYPT |
|---|
| 112 | # Shamelessly stolen from the one of XDELTA by Owen Taylor |
|---|
| 113 | # Werner Koch 99-12-09 |
|---|
| 114 | |
|---|
| 115 | dnl AM_PATH_LIBGNUTLS([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]]) |
|---|
| 116 | dnl Test for libgnutls, and define LIBGNUTLS_CFLAGS and LIBGNUTLS_LIBS |
|---|
| 117 | dnl |
|---|
| 118 | AC_DEFUN(AM_PATH_LIBGNUTLS, |
|---|
| 119 | [dnl |
|---|
| 120 | dnl Get the cflags and libraries from the libgnutls-config script |
|---|
| 121 | dnl |
|---|
| 122 | AC_ARG_WITH(libgnutls-prefix, |
|---|
| 123 | [ --with-libgnutls-prefix=PFX Prefix where libgnutls is installed (optional)], |
|---|
| 124 | libgnutls_config_prefix="$withval", libgnutls_config_prefix="") |
|---|
| 125 | |
|---|
| 126 | if test x$libgnutls_config_prefix != x ; then |
|---|
| 127 | if test x${LIBGNUTLS_CONFIG+set} != xset ; then |
|---|
| 128 | LIBGNUTLS_CONFIG=$libgnutls_config_prefix/bin/libgnutls-config |
|---|
| 129 | fi |
|---|
| 130 | fi |
|---|
| 131 | |
|---|
| 132 | AC_PATH_PROG(LIBGNUTLS_CONFIG, libgnutls-config, no) |
|---|
| 133 | min_libgnutls_version=ifelse([$1], ,0.1.0,$1) |
|---|
| 134 | AC_MSG_CHECKING(for libgnutls - version >= $min_libgnutls_version) |
|---|
| 135 | no_libgnutls="" |
|---|
| 136 | if test "$LIBGNUTLS_CONFIG" = "no" ; then |
|---|
| 137 | no_libgnutls=yes |
|---|
| 138 | else |
|---|
| 139 | LIBGNUTLS_CFLAGS=`$LIBGNUTLS_CONFIG $libgnutls_config_args --cflags` |
|---|
| 140 | LIBGNUTLS_LIBS=`$LIBGNUTLS_CONFIG $libgnutls_config_args --libs` |
|---|
| 141 | libgnutls_config_version=`$LIBGNUTLS_CONFIG $libgnutls_config_args --version` |
|---|
| 142 | |
|---|
| 143 | |
|---|
| 144 | ac_save_CFLAGS="$CFLAGS" |
|---|
| 145 | ac_save_LIBS="$LIBS" |
|---|
| 146 | CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS" |
|---|
| 147 | LIBS="$LIBS $LIBGNUTLS_LIBS" |
|---|
| 148 | dnl |
|---|
| 149 | dnl Now check if the installed libgnutls is sufficiently new. Also sanity |
|---|
| 150 | dnl checks the results of libgnutls-config to some extent |
|---|
| 151 | dnl |
|---|
| 152 | rm -f conf.libgnutlstest |
|---|
| 153 | AC_TRY_RUN([ |
|---|
| 154 | #include <stdio.h> |
|---|
| 155 | #include <stdlib.h> |
|---|
| 156 | #include <string.h> |
|---|
| 157 | #include <gnutls/gnutls.h> |
|---|
| 158 | |
|---|
| 159 | int |
|---|
| 160 | main () |
|---|
| 161 | { |
|---|
| 162 | system ("touch conf.libgnutlstest"); |
|---|
| 163 | |
|---|
| 164 | if( strcmp( gnutls_check_version(NULL), "$libgnutls_config_version" ) ) |
|---|
| 165 | { |
|---|
| 166 | printf("\n*** 'libgnutls-config --version' returned %s, but LIBGNUTLS (%s)\n", |
|---|
| 167 | "$libgnutls_config_version", gnutls_check_version(NULL) ); |
|---|
| 168 | printf("*** was found! If libgnutls-config was correct, then it is best\n"); |
|---|
| 169 | printf("*** to remove the old version of LIBGNUTLS. You may also be able to fix the error\n"); |
|---|
| 170 | printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n"); |
|---|
| 171 | printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n"); |
|---|
| 172 | printf("*** required on your system.\n"); |
|---|
| 173 | printf("*** If libgnutls-config was wrong, set the environment variable LIBGNUTLS_CONFIG\n"); |
|---|
| 174 | printf("*** to point to the correct copy of libgnutls-config, and remove the file config.cache\n"); |
|---|
| 175 | printf("*** before re-running configure\n"); |
|---|
| 176 | } |
|---|
| 177 | else if ( strcmp(gnutls_check_version(NULL), LIBGNUTLS_VERSION ) ) |
|---|
| 178 | { |
|---|
| 179 | printf("\n*** LIBGNUTLS header file (version %s) does not match\n", LIBGNUTLS_VERSION); |
|---|
| 180 | printf("*** library (version %s)\n", gnutls_check_version(NULL) ); |
|---|
| 181 | } |
|---|
| 182 | else |
|---|
| 183 | { |
|---|
| 184 | if ( gnutls_check_version( "$min_libgnutls_version" ) ) |
|---|
| 185 | { |
|---|
| 186 | return 0; |
|---|
| 187 | } |
|---|
| 188 | else |
|---|
| 189 | { |
|---|
| 190 | printf("no\n*** An old version of LIBGNUTLS (%s) was found.\n", |
|---|
| 191 | gnutls_check_version(NULL) ); |
|---|
| 192 | printf("*** You need a version of LIBGNUTLS newer than %s. The latest version of\n", |
|---|
| 193 | "$min_libgnutls_version" ); |
|---|
| 194 | printf("*** LIBGNUTLS is always available from ftp://gnutls.hellug.gr/pub/gnutls.\n"); |
|---|
| 195 | printf("*** \n"); |
|---|
| 196 | printf("*** If you have already installed a sufficiently new version, this error\n"); |
|---|
| 197 | printf("*** probably means that the wrong copy of the libgnutls-config shell script is\n"); |
|---|
| 198 | printf("*** being found. The easiest way to fix this is to remove the old version\n"); |
|---|
| 199 | printf("*** of LIBGNUTLS, but you can also set the LIBGNUTLS_CONFIG environment to point to the\n"); |
|---|
| 200 | printf("*** correct copy of libgnutls-config. (In this case, you will have to\n"); |
|---|
| 201 | printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n"); |
|---|
| 202 | printf("*** so that the correct libraries are found at run-time))\n"); |
|---|
| 203 | } |
|---|
| 204 | } |
|---|
| 205 | return 1; |
|---|
| 206 | } |
|---|
| 207 | ],, no_libgnutls=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) |
|---|
| 208 | CFLAGS="$ac_save_CFLAGS" |
|---|
| 209 | LIBS="$ac_save_LIBS" |
|---|
| 210 | fi |
|---|
| 211 | |
|---|
| 212 | if test "x$no_libgnutls" = x ; then |
|---|
| 213 | AC_MSG_RESULT(yes) |
|---|
| 214 | ifelse([$2], , :, [$2]) |
|---|
| 215 | else |
|---|
| 216 | if test -f conf.libgnutlstest ; then |
|---|
| 217 | : |
|---|
| 218 | else |
|---|
| 219 | AC_MSG_RESULT(no) |
|---|
| 220 | fi |
|---|
| 221 | if test "$LIBGNUTLS_CONFIG" = "no" ; then |
|---|
| 222 | echo "*** The libgnutls-config script installed by LIBGNUTLS could not be found" |
|---|
| 223 | echo "*** If LIBGNUTLS was installed in PREFIX, make sure PREFIX/bin is in" |
|---|
| 224 | echo "*** your path, or set the LIBGNUTLS_CONFIG environment variable to the" |
|---|
| 225 | echo "*** full path to libgnutls-config." |
|---|
| 226 | else |
|---|
| 227 | if test -f conf.libgnutlstest ; then |
|---|
| 228 | : |
|---|
| 229 | else |
|---|
| 230 | echo "*** Could not run libgnutls test program, checking why..." |
|---|
| 231 | CFLAGS="$CFLAGS $LIBGNUTLS_CFLAGS" |
|---|
| 232 | LIBS="$LIBS $LIBGNUTLS_LIBS" |
|---|
| 233 | AC_TRY_LINK([ |
|---|
| 234 | #include <stdio.h> |
|---|
| 235 | #include <stdlib.h> |
|---|
| 236 | #include <string.h> |
|---|
| 237 | #include <gnutls/gnutls.h> |
|---|
| 238 | ], [ return !!gnutls_check_version(NULL); ], |
|---|
| 239 | [ echo "*** The test program compiled, but did not run. This usually means" |
|---|
| 240 | echo "*** that the run-time linker is not finding LIBGNUTLS or finding the wrong" |
|---|
| 241 | echo "*** version of LIBGNUTLS. If it is not finding LIBGNUTLS, you'll need to set your" |
|---|
| 242 | echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" |
|---|
| 243 | echo "*** to the installed location Also, make sure you have run ldconfig if that" |
|---|
| 244 | echo "*** is required on your system" |
|---|
| 245 | echo "***" |
|---|
| 246 | echo "*** If you have an old version installed, it is best to remove it, although" |
|---|
| 247 | echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" |
|---|
| 248 | echo "***" ], |
|---|
| 249 | [ echo "*** The test program failed to compile or link. See the file config.log for the" |
|---|
| 250 | echo "*** exact error that occured. This usually means LIBGNUTLS was incorrectly installed" |
|---|
| 251 | echo "*** or that you have moved LIBGNUTLS since it was installed. In the latter case, you" |
|---|
| 252 | echo "*** may want to edit the libgnutls-config script: $LIBGNUTLS_CONFIG" ]) |
|---|
| 253 | CFLAGS="$ac_save_CFLAGS" |
|---|
| 254 | LIBS="$ac_save_LIBS" |
|---|
| 255 | fi |
|---|
| 256 | fi |
|---|
| 257 | LIBGNUTLS_CFLAGS="" |
|---|
| 258 | LIBGNUTLS_LIBS="" |
|---|
| 259 | ifelse([$3], , :, [$3]) |
|---|
| 260 | fi |
|---|
| 261 | rm -f conf.libgnutlstest |
|---|
| 262 | AC_SUBST(LIBGNUTLS_CFLAGS) |
|---|
| 263 | AC_SUBST(LIBGNUTLS_LIBS) |
|---|
| 264 | ]) |
|---|
| 265 | |
|---|
| 266 | dnl *-*wedit:notab*-* Please keep this as the last line. |
|---|
