4 AC_CONFIG_HEADER(ddconfig.h:ddconfig_in.h)
8 AC_MSG_CHECKING(version of the package)
9 if test -f .version; then
10 VERSION=`cat .version`
11 AC_MSG_RESULT($VERSION)
14 AC_MSG_RESULT(unknown using 0.0.0)
16 VERSIONHI=`echo $VERSION|$AWK 'BEGIN {FS="."} {print $1}'`
17 VERSIONLO=`echo $VERSION|$AWK 'BEGIN {FS="."} {print $2}'`
18 VERSIONP=`echo $VERSION|$AWK 'BEGIN {FS="."} {print $3}'`
23 AC_DEFINE_UNQUOTED(VERSIONSTR, "${VERSION}")
24 AC_DEFINE_UNQUOTED(VERSIONHI, $VERSIONHI)
25 AC_DEFINE_UNQUOTED(VERSIONLO, $VERSIONLO)
26 AC_DEFINE_UNQUOTED(VERSIONP, $VERSIONP)
38 # Checking for header files.
39 # ===========================================================================
41 if test -d /stuff/include; then
42 CPPFLAGS="$CPPFLAGS -I/stuff/include"
46 AC_CHECK_HEADERS(getopt.h)
47 AC_CHECK_HEADERS(unistd.h)
48 AC_CHECK_HEADER(sys/socket.h,
49 AC_DEFINE(SOCKET_AVAIL)
50 AC_DEFINE(HAVE_SYS_SOCKET_H))
53 # This must be after CXXCPP
55 AC_CACHE_CHECK(which header file defines FD_ macros, s51_cv_fd,
61 #endif], s51_cv_fd="<sys/time.h>")
63 #include <sys/types.h>
66 #endif], s51_cv_fd="<sys/types.h>")
68 #include <sys/select.h>
71 #endif], s51_cv_fd="<sys/types.h>")])
73 AC_DEFINE(FD_HEADER_OK, 0)
74 if echo $s51_cv_fd|grep time >/dev/null 2>&1; then
75 AC_DEFINE(FD_NEED_TIME_H, 1)
76 AC_DEFINE(FD_HEADER_OK, 1)
78 AC_DEFINE(FD_NEED_TIME_H, 0)
80 if echo $s51_cv_fd|grep types >/dev/null 2>&1; then
81 AC_DEFINE(FD_NEED_TYPES_H, 1)
82 AC_DEFINE(FD_HEADER_OK, 1)
84 AC_DEFINE(FD_NEED_TYPES_H, 0)
86 if echo $s51_cv_fd|grep select >/dev/null 2>&1; then
87 AC_DEFINE(FD_NEED_SELECT_H, 1)
88 AC_DEFINE(FD_HEADER_OK, 1)
90 AC_DEFINE(FD_NEED_SELECT_H, 0)
93 AC_DEFINE_UNQUOTED(HEADER_FD, ${s51_cv_fd})
96 # Checking for functions/libs
97 # ===========================================================================
98 AC_CHECK_LIB(socket,socket)
99 AC_CHECK_LIB(nsl,xdr_short)
100 AC_CHECK_LIB(panel,panel_above,
103 LIBS=$"$LIBS -lpanel -lcurses"
106 AC_CHECK_LIB(curses,nl,
108 LIBS="$LIBS -lcurses"
117 AC_CHECK_FUNCS(vsnprintf vasprintf)
118 AC_CHECK_FUNCS(strlen strcpy strcat strstr strcmp strerror strtok strdup)
119 AC_CHECK_FUNCS(strchr memcpy)
120 dnl AC_CHECK_FUNCS(getline)
121 dnl AC_CHECK_FUNCS(getdelim)
122 AC_CHECK_FUNCS(fgets)
123 AC_CHECK_FUNCS(yylex)
125 AC_CACHE_CHECK(whether scanf knows %a, s51_cv_scanf_a,
126 [echo "a b" >conftest.data
134 if ((f= fopen("conftest.data", "r")) == NULL)
136 i= fscanf(f, " %a[a-z] ", &a);
144 s51_cv_scanf_a="yes",
146 s51_cv_scanf_a="unknown")
148 if test "$s51_cv_scanf_a" = "yes"; then
152 AC_CACHE_CHECK(whether getcwd is GNUish, s51_cv_getcwd,
157 if ((getcwd(NULL, 0)) == NULL)
163 s51_cv_getcwd="unknown")
165 if test "$s51_cv_getcwd" = "yes"; then
166 AC_DEFINE(GNU_GETCWD)
173 # DD_COPT macro checks if the compiler specified as the 1st parameter
174 # supports option specified as the 2nd parameter
175 # For example: DD_CPORT(CXX, fPIC)
178 AC_CACHE_CHECK(whether $$1 accepts -$2,s51_cv_$1$2,
183 $$1 -v -$2 -c _test_.c 1>&5 2>&5
184 if test "$?" = "0"; then
189 rm -f _test_.* a.out)
193 # Checking characteristics of compilers and other programs
194 # --------------------------------------------------------
196 AC_CACHE_CHECK(whether preprocessor accepts -MM or -M,s51_cv_MM,
197 echo "#include <stdio.h>" >_test_.c
199 $CXXCPP -v -MM _test_.c 1>&5 2>&5
200 if test "$?" = "0"; then
209 # This is the first time when CFLAGS are set/modified!!
212 if test "$s51_cv_CXXggdb" = "yes"; then
213 if test "$CXXFLAGS"x = x ;then
216 CXXFLAGS="$CXXFLAGS -ggdb"
221 if test "$s51_cv_CXXpipe" = "yes"; then
222 CXXFLAGS="$CXXFLAGS -pipe"
226 # Checks for typedefs, structures, and compiler characteristics.
227 # ===========================================================================
230 AC_CHECK_SIZEOF(char)
231 AC_CHECK_SIZEOF(short)
233 AC_CHECK_SIZEOF(long)
234 AC_CHECK_SIZEOF(long long)
238 if expr "$ac_cv_sizeof_char" '>=' "$1" >/dev/null; then
242 if expr "$ac_cv_sizeof_short" '>=' "$1" >/dev/null; then
246 if expr "$ac_cv_sizeof_int" '>=' "$1" >/dev/null; then
250 if expr "$ac_cv_sizeof_long" '>=' "$1" >/dev/null; then
254 if expr "$ac_cv_sizeof_long_long" '>=' "$1" >/dev/null; then
261 AC_MSG_CHECKING(type name for byte)
262 TYPE_BYTE=`type_name 1`
263 AC_MSG_RESULT($TYPE_BYTE)
264 AC_MSG_CHECKING(type name for word)
265 TYPE_WORD=`type_name 2`
266 AC_MSG_RESULT($TYPE_WORD)
267 AC_MSG_CHECKING(type name for dword)
268 TYPE_DWORD=`type_name 4`
269 AC_MSG_RESULT($TYPE_DWORD)
270 AC_DEFINE_UNQUOTED(TYPE_BYTE, $TYPE_BYTE)
271 AC_DEFINE_UNQUOTED(TYPE_WORD, $TYPE_WORD)
272 AC_DEFINE_UNQUOTED(TYPE_DWORD, $TYPE_DWORD)
274 # Generating output files
275 # ===========================================================================
277 AC_OUTPUT(main.mk:main_in.mk
284 gui.src/serio.src/Makefile
285 gui.src/portmon.src/Makefile
290 # End of configure/configure.in