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832b75ed | 1 | # |
ba59cff1 | 2 | # $Id: configure.in,v 1.121 2006/10/30 12:28:54 ballen4705 Exp $ |
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3 | # |
4 | dnl Process this file with autoconf to produce a configure script. | |
5 | AC_PREREQ(2.50) | |
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6 | AC_INIT(smartmontools, 5.37, smartmontools-support@lists.sourceforge.net) |
7 | AC_CONFIG_SRCDIR(smartctl.cpp) | |
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8 | |
9 | smartmontools_configure_date=`date -u +"%Y/%m/%d %T %Z"` | |
ba59cff1 | 10 | smartmontools_cvs_tag=`echo '$Id: configure.in,v 1.121 2006/10/30 12:28:54 ballen4705 Exp $'` |
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11 | smartmontools_release_date=2006/04/12 |
12 | smartmontools_release_time="17:39:01 UTC" | |
13 | ||
14 | AC_DEFINE_UNQUOTED(SMARTMONTOOLS_CONFIGURE_ARGS, "$ac_configure_args", [smartmontools Configure Arguments]) | |
15 | AC_DEFINE_UNQUOTED(SMARTMONTOOLS_CONFIGURE_DATE, "$smartmontools_configure_date", [smartmontools Configure Date]) | |
16 | AC_DEFINE_UNQUOTED(SMARTMONTOOLS_RELEASE_DATE, "$smartmontools_release_date", [smartmontools Release Date]) | |
17 | AC_DEFINE_UNQUOTED(SMARTMONTOOLS_RELEASE_TIME, "$smartmontools_release_time", [smartmontools Release Time]) | |
18 | AC_DEFINE_UNQUOTED(CONFIG_H_CVSID, "$smartmontools_cvs_tag", [smartmontools CVS Tag]) | |
19 | AC_DEFINE_UNQUOTED(PACKAGE_HOMEPAGE, "http://smartmontools.sourceforge.net/", [smartmontools Home Page]) | |
20 | ||
21 | AM_CONFIG_HEADER(config.h) | |
22 | ||
23 | AM_INIT_AUTOMAKE | |
24 | ||
25 | AM_MAINTAINER_MODE | |
26 | ||
4d59bff9 | 27 | AC_LANG_CPLUSPLUS |
832b75ed | 28 | dnl Checks for programs. |
4d59bff9 | 29 | AC_PROG_CXX |
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30 | AM_PROG_AS |
31 | AC_PROG_INSTALL | |
32 | ||
33 | AC_CANONICAL_HOST | |
34 | dnl Set flags which may affect AC_CHECK_*. | |
35 | case "${host}" in | |
36 | *-*-mingw*) | |
37 | CPPFLAGS="$CPPFLAGS -mno-cygwin" | |
38 | LDFLAGS="$LDFLAGS -mno-cygwin" | |
39 | CPPFLAGS="$CPPFLAGS -idirafter ${srcdir}/posix -idirafter ${srcdir}/os_win32" | |
40 | esac | |
41 | ||
42 | dnl Checks for libraries.needed for gethostbyname (Solaris needs | |
43 | dnl libnsl, might in the future also need libsocket) | |
44 | # AC_SEARCH_LIBS (FUNCTION, SEARCH-LIBS, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND], [OTHER-LIBRARIES]) | |
45 | AC_SEARCH_LIBS(gethostbyname, nsl, , AC_SEARCH_LIBS(gethostbyname, nsl, , , -lsocket), , ) | |
46 | ||
47 | dnl Checks for header files. | |
48 | AC_CHECK_HEADERS([locale.h]) | |
49 | AC_CHECK_HEADERS([getopt.h]) | |
50 | AC_CHECK_HEADERS([dev/ata/atavar.h]) | |
51 | AC_CHECK_HEADERS([netdb.h]) | |
52 | dnl we need [u]int64_t and friends. | |
53 | AC_CHECK_HEADERS([inttypes.h]) dnl C99, UNIX98, solaris 2.6+ | |
54 | AC_CHECK_HEADERS([stdint.h]) dnl C99 | |
55 | AC_CHECK_HEADERS([sys/inttypes.h]) dnl pre-UNIX98 | |
56 | AC_CHECK_HEADERS([sys/int_types.h]) dnl pre-UNIX98, solaris 2.6+ | |
57 | dnl Check for FreeBSD twe include files...currently missing on 5.2, but should be there | |
58 | AC_CHECK_HEADERS([sys/tweio.h]) | |
59 | AC_CHECK_HEADERS([sys/twereg.h]) | |
60 | dnl Check for FreeBSD twa include files... | |
61 | AC_CHECK_HEADERS([sys/tw_osl_ioctl.h]) | |
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62 | dnl This header file needed at least for SuSE LINUX |
63 | AC_CHECK_HEADERS([linux/compiler.h]) | |
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64 | |
65 | dnl Checks for typedefs, structures, and compiler characteristics. | |
66 | AC_CHECK_TYPES([int64_t, uint64_t]) | |
67 | ||
68 | dnl Checks for library functions. | |
69 | AC_CHECK_FUNCS([getopt]) | |
70 | AC_CHECK_FUNCS([getopt_long]) | |
71 | AC_CHECK_FUNCS([getdomainname]) | |
72 | AC_CHECK_FUNCS([gethostname]) | |
73 | AC_CHECK_FUNCS([gethostbyname]) | |
74 | AC_CHECK_FUNCS([sigset]) | |
75 | AC_CHECK_FUNCS([strtoull]) | |
76 | AC_CHECK_FUNCS([uname]) | |
77 | ||
78 | # Check whether snprintf appends null char and returns expected length on overflow | |
79 | AH_TEMPLATE(HAVE_WORKING_SNPRINTF, [Define to 1 if the `snprintf' function is sane]) | |
80 | AC_MSG_CHECKING([for working snprintf]) | |
81 | AC_RUN_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>]], [[ char buf[]="ABCDEFGHI"; | |
82 | int i=snprintf(buf,8,"12345678"); return !(!buf[7] && i==8); ]])], | |
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83 | [libc_have_working_snprintf=yes], |
84 | [libc_have_working_snprintf=no], | |
85 | [libc_have_working_snprintf=no]) | |
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86 | AC_SUBST(libc_have_working_snprintf) |
87 | if test "$libc_have_working_snprintf" = "yes"; then | |
88 | AC_DEFINE(HAVE_WORKING_SNPRINTF) | |
89 | fi | |
90 | AC_MSG_RESULT([$libc_have_working_snprintf]) | |
91 | ||
92 | # check for __attribute__((packed)) | |
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93 | AH_TEMPLATE(HAVE_ATTR_PACKED, [Define to 1 if C++ compiler supports __attribute__((packed))]) |
94 | AC_MSG_CHECKING([whether C++ compiler supports __attribute__((packed))]) | |
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95 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM(, [[struct a { int b; } __attribute__((packed));]])], |
96 | [gcc_have_attr_packed=yes], [gcc_have_attr_packed=no]) | |
97 | AC_SUBST(gcc_have_attr_packed) | |
98 | if test "$gcc_have_attr_packed" = "yes"; then | |
99 | AC_DEFINE(HAVE_ATTR_PACKED) | |
100 | fi | |
101 | AC_MSG_RESULT([$gcc_have_attr_packed]) | |
102 | ||
103 | AC_SUBST(CPPFLAGS) | |
104 | AC_SUBST(LDFLAGS) | |
105 | AC_SUBST(ASFLAGS) | |
106 | ||
107 | AC_SUBST([exampledir], ['${docdir}/examplescripts']) | |
108 | ||
109 | AC_ARG_WITH(initscriptdir,[AC_HELP_STRING([--with-initscriptdir=dir],[Location of init scripts (default is ${sysconfdir}/rc.d/init.d)])],[initddir="$withval"],[initddir='${sysconfdir}/rc.d/init.d']) | |
110 | AC_SUBST(initddir) | |
111 | ||
112 | AC_ARG_WITH(docdir,[AC_HELP_STRING([--with-docdir=dir],[Location of documentation (default is ${prefix}/share/doc/smartmontools-5.X)])],[docdir="$withval"],[docdir='${prefix}/share/doc/${PACKAGE}-${VERSION}']) | |
113 | AC_SUBST(docdir) | |
114 | ||
115 | AC_ARG_ENABLE(sample,[AC_HELP_STRING([--enable-sample],[Enables appending .sample to the installed smartd rc script and configuration file])],[smartd_suffix='.sample'],[smartd_suffix='']) | |
116 | AC_SUBST(smartd_suffix) | |
117 | AM_CONDITIONAL(SMARTD_SUFFIX, test $smartd_suffix) | |
118 | ||
119 | if test "$prefix" = "NONE"; then | |
120 | dnl no prefix and no mandir, so use ${prefix}/share/man as default | |
121 | if test "$mandir" = '${prefix}/man'; then | |
122 | AC_SUBST([mandir], ['${prefix}/share/man']) | |
123 | fi | |
124 | fi | |
125 | ||
126 | AC_SUBST(releaseversion,['${PACKAGE}-${VERSION}']) | |
127 | AC_SUBST(smartmontools_release_date) | |
128 | AC_SUBST(smartmontools_release_time) | |
129 | ||
130 | dnl if OS not recognized, then use the os_generic modules | |
131 | case "${host}" in | |
132 | *-*-linux-gnu*) | |
133 | AC_SUBST([os_deps], ['os_linux.o']) | |
134 | AC_SUBST([os_libs], ['']) ;; | |
135 | *-*-linux*) | |
136 | AC_SUBST([os_deps], ['os_linux.o']) | |
137 | AC_SUBST([os_libs], ['']) ;; | |
138 | *-*-freebsd*) | |
139 | AC_SUBST([os_deps], ['os_freebsd.o']) | |
140 | AC_SUBST([os_libs], ['-lcam']);; | |
141 | sparc-*-solaris*) | |
142 | AC_DEFINE_UNQUOTED(DEFAULT_MAILER, "mailx", [use mailx as default mailer]) | |
143 | AC_DEFINE_UNQUOTED(NEED_SOLARIS_ATA_CODE, "os_solaris_ata.s", [need assembly code os_solaris_ata.s]) | |
144 | AC_SUBST([os_deps], ['os_solaris.o os_solaris_ata.o']) | |
145 | AC_SUBST([os_libs], ['']) ;; | |
146 | *-pc-solaris*) | |
147 | AC_DEFINE_UNQUOTED(DEFAULT_MAILER, "mailx", [use mailx as default mailer]) | |
148 | AC_SUBST([os_deps], ['os_solaris.o']) | |
149 | AC_SUBST([os_libs], ['']) ;; | |
150 | *-*-netbsd*) | |
151 | AC_SUBST([os_deps], ['os_netbsd.o']) | |
152 | AC_SUBST([os_libs], ['-lutil']) ;; | |
153 | *-*-openbsd*) | |
154 | AC_SUBST([os_deps], ['os_openbsd.o']) | |
155 | AC_SUBST([os_libs], ['-lutil']) ;; | |
156 | *-*-cygwin*) | |
157 | AC_SUBST([os_deps], ['os_win32.o']) | |
158 | AC_SUBST([os_libs], ['']) ;; | |
159 | *-*-mingw*) | |
160 | AC_SUBST([os_deps], ['os_win32.o']) | |
161 | AC_SUBST([os_libs], ['']) ;; | |
162 | *-*-darwin*) | |
163 | AC_SUBST([os_deps], ['os_darwin.o']) | |
164 | AC_SUBST([os_libs], ['-framework CoreFoundation -framework IOKit']) ;; | |
165 | *) | |
166 | AC_SUBST([os_deps], ['os_generic.o']) | |
167 | AC_SUBST([os_libs], ['']) ;; | |
168 | esac | |
169 | ||
170 | # Define symbols for optional functions in OS specific module | |
171 | case "${os_deps}" in | |
172 | os_win32*) | |
173 | AC_DEFINE(HAVE_ATA_IDENTIFY_IS_CACHED, 1, [Define to 1 if you have the `ata_identify_is_cached' function in os_*.c.]) ;; | |
174 | esac | |
175 | case "${os_deps}" in | |
176 | os_win32*) | |
177 | AC_DEFINE(HAVE_GET_OS_VERSION_STR, 1, [Define to 1 if you have the `get_os_version_str' function in os_*.c.]) ;; | |
178 | esac | |
179 | ||
180 | dnl Define platform-specific symbol. | |
181 | AM_CONDITIONAL(OS_DARWIN, [echo $host_os | grep '^darwin' > /dev/null]) | |
182 | AM_CONDITIONAL(OS_SOLARIS, [echo $host_os | grep '^solaris' > /dev/null]) | |
183 | AM_CONDITIONAL(OS_WIN32_MINGW, [echo $host_os | grep '^mingw' > /dev/null]) | |
184 | ||
185 | dnl Add -Wall and -W if using gcc and its not already specified. | |
186 | if test "x$GCC" = "xyes"; then | |
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187 | if test -z "`echo "$CXXFLAGS" | grep "\-Wall" 2> /dev/null`" ; then |
188 | CXXFLAGS="$CXXFLAGS -Wall" | |
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189 | fi |
190 | # In the next line, do NOT delete the 2 spaces inside double quotes. | |
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191 | if test -z "`echo "$CXXFLAGS " | grep "\-W " 2> /dev/null`" ; then |
192 | CXXFLAGS="$CXXFLAGS -W" | |
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193 | fi |
194 | case "${host}" in | |
195 | *-*-mingw*) | |
196 | # MinGW uses MSVCRT.DLL which uses printf format "%I64d" and not "%lld" for int64_t | |
4d59bff9 | 197 | CXXFLAGS="$CXXFLAGS -Wno-format";; |
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198 | esac |
199 | else | |
200 | dnl We are NOT using gcc, so enable host-specific compiler flags | |
201 | case "${host}" in | |
202 | *-*-solaris*) | |
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203 | dnl set CXXFLAGS for Solaris C++ compiler |
204 | if test -z "`echo "$CXXFLAGS" | grep "\-xmemalign" 2> /dev/null`" ; then | |
832b75ed | 205 | dnl we have to tell the compilers about packed ATA structures |
4d59bff9 | 206 | CXXFLAGS="-xmemalign=1i $CXXFLAGS" |
832b75ed | 207 | fi |
4d59bff9 | 208 | if test -z "`echo "$CXXFLAGS" | grep "\-xO" 2> /dev/null`" ; then |
832b75ed | 209 | dnl turn on optimization if user has not explicitly set its value |
4d59bff9 | 210 | CXXFLAGS="-xO2 $CXXFLAGS" |
832b75ed | 211 | fi |
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212 | if test -z "`echo "$CXXFLAGS" | grep "\-erroff" 2> /dev/null`" ; then |
213 | dnl suppress warnings on use of string literal (const char[]) as | |
214 | dnl char*. TODO: Sun Studio 10 (Sun C++ 5.7) or above only? | |
215 | CXXFLAGS="-erroff=%none,wbadinitl,wbadasgl,badargtypel2w $CXXFLAGS" | |
216 | fi | |
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217 | esac |
218 | fi | |
219 | ||
220 | AC_DEFINE_UNQUOTED(SMARTMONTOOLS_BUILD_HOST, "${host}", [smartmontools Build Host]) | |
221 | ||
4d59bff9 | 222 | AC_SUBST(CXXFLAGS) |
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223 | |
224 | AC_OUTPUT(Makefile examplescripts/Makefile) | |
225 | AC_PROG_MAKE_SET |