configure.ac

   1 ENV_CFLAGS=$CFLAGS
   2 CFLAGS=""
   3
   4 AC_PREREQ(2.59)
   5 dnl Update it right before the release since $pkgver_foo are all _post_ release snapshots
   6 AC_INIT([Pacman package manager], 3.0.0, [pacman-dev@archlinux.org], pacman)
   7 AC_LANG(C)
   8 AM_CONFIG_HEADER(config.h)
   9 AC_CANONICAL_SYSTEM
  10 AM_INIT_AUTOMAKE
  11 AM_GNU_GETTEXT([external])
  12 AM_GNU_GETTEXT_VERSION(0.13.1)
  13
  14 dnl Host dependant flags
  15 case "${host}" in
  16         *-*-cygwin*)
  17                 ENV_CFLAGS="$ENV_CFLAGS -DCYGWIN"
  18                 ;;
  19 esac
  20
  21 dnl Define here the libalpm version number
  22 PM_MAJOR_VERSION=0
  23 PM_MINOR_VERSION=1
  24 PM_MICRO_VERSION=0
  25 PM_VERSION=$PM_MAJOR_VERSION.$PM_MINOR_VERSION.$PM_MICRO_VERSION
  26 dnl Needed for libtool to create proper shared lib version
  27 PM_VERSION_INFO=`expr $PM_MAJOR_VERSION + $PM_MINOR_VERSION`:$PM_MICRO_VERSION:$PM_MINOR_VERSION
  28
  29 AC_SUBST(PM_MAJOR_VERSION)
  30 AC_SUBST(PM_MINOR_VERSION)
  31 AC_SUBST(PM_MICRO_VERSION)
  32 AC_SUBST(PM_VERSION)
  33 AC_SUBST(PM_VERSION_INFO)
  34
  35 dnl Put out version numbers to config.h
  36 AC_DEFINE_UNQUOTED([PM_VERSION], ["$PM_VERSION"], [libalpm version number])
  37
  38 dnl Configuration files
  39 dnl AC_CONFIG_FILES([etc/makepkg.conf] [etc/pacman.conf])
  40
  41 AC_PROG_CC
  42 AC_HEADER_STDC
  43 AC_PROG_INSTALL
  44 AC_CHECK_FUNCS([strverscmp])
  45 AM_PROG_LIBTOOL
  46 AM_CONDITIONAL(LINKSTATIC, test "$enable_static" = "yes")
  47
  48 dnl Humor lowers blood pressure
  49 AC_MSG_CHECKING(your blood pressure)
  50 AC_MSG_RESULT([a bit high, but we can proceed])
  51
  52 dnl Help line for man2html
  53 AC_ARG_ENABLE(man2html,
  54     AC_HELP_STRING([--enable-man2html], [Build html docs via man2html]),
  55     [wantman2html=$enableval], [wantman2html=no])
  56
  57 dnl Help line for po4a
  58 AC_ARG_ENABLE(po4a,
  59     AC_HELP_STRING([--disable-po4a], [Build localized manpages via po4a]),
  60     [wantpo4a=$enableval], [wantpo4a=yes])
  61
  62 dnl Help line for doxygen
  63 AC_ARG_ENABLE(doxygen,
  64     AC_HELP_STRING([--disable-doxygen], [Build API docs via Doxygen]),
  65     [wantdoxygen=$enableval], [wantdoxygen=yes])
  66
  67 dnl Help line for python
  68 AC_ARG_ENABLE(python,
  69     AC_HELP_STRING([--disable-python], [Build Python bindings]),
  70     [wantpython=$enableval], [wantpython=yes])
  71
  72 dnl Help line for perl
  73 AC_ARG_ENABLE(perl,
  74     AC_HELP_STRING([--disable-perl], [Build Perl bindings]),
  75     [wantperl=$enableval], [wantperl=yes])
  76
  77 dnl Help line for java
  78 AC_ARG_ENABLE(java,
  79     AC_HELP_STRING([--disable-java], [Build Java bindings]),
  80     [wantjava=$enableval], [wantjava=yes])
  81
  82 dnl Check for architecture
  83 case "$host" in
  84         i686-*) AC_DEFINE_UNQUOTED([CARCH], ["i686"], [Architecture])
  85                 AC_DEFINE_UNQUOTED([CARCHFLAGS], ["i686"], [Architecture])
  86                 AC_DEFINE_UNQUOTED([MARCHFLAG], ["march"], [Architecture])
  87                 CARCH="i686"
  88                 CARCHFLAGS="i686"
  89                 MARCHFLAG="march"
  90                 CHOST="${host}"
  91                 ;;
  92         x86_64-*) AC_DEFINE_UNQUOTED([CARCH], ["x86_64"], [Architecture])
  93                 AC_DEFINE_UNQUOTED([CARCHFLAGS], ["k8"], [Architecture])
  94                 AC_DEFINE_UNQUOTED([MARCHFLAG], ["march"], [Architecture])
  95                 CARCH="x86_64"
  96                 CARCHFLAGS="k8"
  97                 MARCHFLAG="march"
  98                 CHOST="${host}"
  99                 ;;
 100         ia64-*) AC_DEFINE_UNQUOTED([CARCH], ["ia64"], [Architecture])
 101                 AC_DEFINE_UNQUOTED([CARCHFLAGS], ["ia64"], [Architecture])
 102                 AC_DEFINE_UNQUOTED([MARCHFLAG], ["march"], [Architecture])
 103                 CARCH="ia64"
 104                 CARCHFLAGS="ia64"
 105                 MARCHFLAG="march"
 106                 CHOST="${host}"
 107                 ;;
 108         sparc-*) AC_DEFINE_UNQUOTED([CARCH], ["sparc"], [Architecture])
 109                 AC_DEFINE_UNQUOTED([CARCHFLAGS], ["v9"], [Architecture])
 110                 AC_DEFINE_UNQUOTED([MARCHFLAG], ["mcpu"], [Architecture])
 111                 CARCH="sparc"
 112                 CARCHFLAGS="v9"
 113                 MARCHFLAG="mcpu"
 114                 CHOST="${host}"
 115                 ;;
 116         ppc-* | powerpc-*)
 117                 AC_DEFINE_UNQUOTED([CARCH], ["ppc"], [Architecture])
 118                 AC_DEFINE_UNQUOTED([CARCHFLAGS], ["750"], [Architecture])
 119                 AC_DEFINE_UNQUOTED([MARCHFLAG], ["mcpu"], [Architecture])
 120                 CARCH="ppc"
 121                 CARCHFLAGS="750"
 122                 MARCHFLAG="mcpu"
 123                 CHOST="${host}"
 124                 ;;
 125         i386-*) AC_DEFINE_UNQUOTED([CARCH], ["i386"], [Architecture])
 126                 AC_DEFINE_UNQUOTED([CARCHFLAGS], ["i386"], [Architecture])
 127                 AC_DEFINE_UNQUOTED([MARCHFLAG], ["march"], [Architecture])
 128                 CARCH="i386"
 129                 CARCHFLAGS="i386"
 130                 MARCHFLAG="march"
 131                 CHOST="${host}"
 132                 ;;
 133         *)
 134                 AC_MSG_ERROR([Your architecture is not supported])
 135                 ;;
 136 esac
 137
 138 AC_SUBST(CARCH)
 139 AC_SUBST(CARCHFLAGS)
 140 AC_SUBST(MARCHFLAG)
 141 AC_SUBST(CHOST)
 142
 143 dnl Help line for config file
 144 AC_ARG_WITH(config-file,
 145     AC_HELP_STRING([  --with-config-file=path], [Set the name and path for pacman's config file]),
 146     [configfile=$withval], [configfile=/etc/pacman.conf])
 147
 148 dnl Help line for debug
 149 AC_ARG_ENABLE(debug,
 150     AC_HELP_STRING([--enable-debug], [Enable debugging support]),
 151     [debug=$enableval], [debug=no])
 152
 153 dnl Help line for fakeroot
 154 AC_ARG_ENABLE(fakeroot,
 155     AC_HELP_STRING([--disable-fakeroot], [Disable fakeroot proof support]),
 156     [fakeroot=$enableval], [fakeroot=yes])
 157
 158 dnl Check for man2html binary
 159 AC_MSG_CHECKING(for support man2html)
 160 if test x$wantman2html = xyes ; then
 161     AC_CHECK_PROGS([MAN2HTML], [man2html])
 162     AM_CONDITIONAL(HAS_MAN2HTML, test $MAN2HTML)
 163     if test $MAN2HTML ; then
 164         AC_DEFINE([HAS_MAN2HTML], [TRUE], [Enabled HTML generation from man via man2html])
 165         AC_MSG_RESULT(yes)
 166     else
 167         AC_DEFINE([HAS_MAN2HTML], [FALSE], [Disabled HTML generation from man via man2html])
 168         AC_MSG_RESULT(no, man2html missing)
 169     fi
 170 else
 171     AM_CONDITIONAL(HAS_MAN2HTML, test $MAN2HTML)
 172     AC_DEFINE([HAS_MAN2HTML], [FALSE], [Not specified at configure line])
 173     AC_MSG_RESULT(not requested by configure)
 174 fi
 175
 176 dnl Check for po4a binary
 177 AC_MSG_CHECKING(for support po4a)
 178 if test x$wantpo4a = xyes ; then
 179     AC_CHECK_PROGS([PO4A], [po4a])
 180     AM_CONDITIONAL(HAS_PO4A, test $PO4A)
 181     if test $PO4A ; then
 182         AC_DEFINE([HAS_PO4A], [TRUE], [Enabled PO4A (localization support for manpages)])
 183         AC_MSG_RESULT(yes)
 184         POSTATUS="yes, path: `which $PO4A`"
 185     else
 186         AC_DEFINE([HAS_PO4A], [FALSE], [Disabled PO4A (localization support for manpages)])
 187         AC_MSG_RESULT(no, po4a binary missing)
 188         POSTATUS="no, missing po4a binary"
 189     fi
 190 else
 191     AM_CONDITIONAL(HAS_PO4A, test $PO4A)
 192     AC_DEFINE([HAS_PO4A], [FALSE], [Not specified at configure line])
 193     AC_MSG_RESULT(not requested by configure)
 194     POSTATUS="no, disabled by configure"
 195 fi
 196
 197 dnl Check for doxygen support
 198 if test x$wantdoxygen = xyes ; then
 199     AC_CHECK_PROGS([DOXYGEN], [doxygen])
 200     if test $DOXYGEN ; then
 201         DOXYSTATUS="yes, path: `which $DOXYGEN`"
 202     else
 203         DOXYSTATUS="doxygen binary not found"
 204     fi
 205 else
 206     DOXYSTATUS="no, disabled by configure"
 207 fi
 208 AM_CONDITIONAL(HAS_DOXYGEN, test $DOXYGEN)
 209
 210 dnl Check for swig binary
 211 AC_CHECK_PROGS([SWIG], [swig])
 212
 213 dnl Check for python support
 214 AC_MSG_CHECKING(if Python bindings should be generated)
 215 if test x$wantpython = xyes ; then
 216     AM_CONDITIONAL(HAS_PYTHON, test $SWIG)
 217     if test $SWIG ; then
 218         AC_DEFINE([HAS_PYTHON], [TRUE], [Enabled Python Support])
 219         AC_MSG_RESULT(yes)
 220         PYTHONSTATUS="yes, path: `which $SWIG`"
 221     else
 222         AC_DEFINE([HAS_PYTHON], [FALSE], [Disabled Python support])
 223         AC_MSG_RESULT(no, swig missing)
 224         PYTHONSTATUS="swig binary not found"
 225     fi
 226 else
 227     AM_CONDITIONAL(HAS_PYTHON, test $PYTHON)
 228     AC_DEFINE([HAS_PYTHON], [FALSE], [Not specified at configure line])
 229     AC_MSG_RESULT(not requested by configure)
 230     PYTHONSTATUS="no, disabled by configure"
 231 fi
 232
 233 dnl Check for perl support
 234 AC_MSG_CHECKING(if Perl bindings should be generated)
 235 if test x$wantperl = xyes ; then
 236     AM_CONDITIONAL(HAS_PERL, test $SWIG)
 237     if test $SWIG ; then
 238         AC_DEFINE([HAS_PERL], [TRUE], [Enabled Perl Support])
 239         AC_MSG_RESULT(yes)
 240         PERLSTATUS="yes, path: `which $SWIG`"
 241     else
 242         AC_DEFINE([HAS_PERL], [FALSE], [Disabled Perl support])
 243         AC_MSG_RESULT(no, swig missing)
 244         PERLSTATUS="swig binary not found"
 245     fi
 246 else
 247     AM_CONDITIONAL(HAS_PERL, test $PERL)
 248     AC_DEFINE([HAS_PERL], [FALSE], [Not specified at configure line])
 249     AC_MSG_RESULT(not requested by configure)
 250     PERLSTATUS="no, disabled by configure"
 251 fi
 252
 253 dnl Check for java support
 254 AC_MSG_CHECKING(if Java bindings should be generated)
 255 if test x$wantjava = xyes ; then
 256         AC_CHECK_PROGS([JAVAC], [javac])
 257         AM_CONDITIONAL(HAS_JAVA, test "$JAVAC" -a "$SWIG")
 258         if test $JAVAC ; then
 259                 if test $SWIG ; then
 260                         AC_DEFINE([HAS_JAVA], [TRUE], [Enabled Java Support (javac=ok swig=ok)])
 261                         AC_MSG_RESULT(yes)
 262                         JAVASTATUS="yes, path: `which $JAVAC`"
 263                 else
 264                         AC_DEFINE([HAS_JAVA], [FALSE], [Java support disabled because swig not found (javac=ok swig=missing)])
 265                         AC_MSG_RESULT(no, swig not found and that is need for java)
 266                         JAVASTATUS="java compiler found, swig not found"
 267                 fi
 268         else
 269                 if test $SWIG ; then
 270                         AC_DEFINE([HAS_JAVA], [FALSE], [Disabled Java support (javac=missing swig=ok])
 271                         AC_MSG_RESULT(no, javac missing, swig ok)
 272                         JAVASTATUS="java compiler not found, swig found"
 273                 else
 274                         AC_DEFINE([HAS_JAVA], [FALSE], [Disabled Java support (javac=missing swig=missing])
 275                         AC_MSG_RESULT(no, javac missing, swig missing)
 276                         JAVASTATUS="java compiler not found, swig not found"
 277                 fi
 278         fi
 279 else
 280     AM_CONDITIONAL(HAS_JAVA, test $JAVAC -a $SWIG)
 281     AC_DEFINE([HAS_JAVA], [FALSE], [Not specified at configure line])
 282     AC_MSG_RESULT(not requested by configure)
 283     JAVASTATUS="no, disabled by configure"
 284 fi
 285
 286 dnl Check for math
 287 AC_CHECK_LIB([m], [sqrt], [AC_CHECK_HEADER([math.h], [LIBM='-lm'])])
 288 if test -z "$LIBM"; then
 289     AC_MSG_ERROR("math library needed to compile pacman!");
 290 fi
 291
 292 dnl Check for libarchive
 293 AC_CHECK_LIB([archive], [archive_read_data], [AC_CHECK_HEADER([archive.h], [LIBARCHIVE='-larchive'])])
 294 if test -z "$LIBARCHIVE"; then
 295     AC_MSG_ERROR("libarchive is needed to compile pacman!");
 296 fi
 297
 298 dnl Check for libdownload
 299 AC_CHECK_LIB([download], [downloadParseURL], [AC_CHECK_HEADER([download.h], [LIBDOWNLOAD='-ldownload'])])
 300 if test -z "$LIBDOWNLOAD"; then
 301     AC_MSG_ERROR("libdownload is needed to compile pacman!");
 302 fi
 303
 304 dnl Set config location
 305 AC_MSG_CHECKING(for configuration file name)
 306 if test -n "$configfile"; then
 307     CFLAGS="$CFLAGS -D'PACCONF=\"$configfile\"'"
 308     AC_MSG_RESULT(["$configfile"])
 309 else
 310     AC_MSG_ERROR(["pacman config file (--with-config-file is not set"])
 311 fi
 312
 313 dnl Enable or disable debug code
 314 AC_MSG_CHECKING(for debug mode request)
 315 if test "$debug" = "yes" ; then
 316     AM_CONDITIONAL(PACMAN_DEBUG, test "$debug" = "yes")
 317         CFLAGS="$CFLAGS -g -Wall -Werror -std=c99 -DPACMAN_DEBUG"
 318         LDFLAGS="$LDFLAGS -lmcheck"
 319     AC_MSG_RESULT(yes)
 320 else
 321     AM_CONDITIONAL(PACMAN_DEBUG, test "$debug" = "no")
 322         CFLAGS="$CFLAGS -Wall -std=c99"
 323     AC_MSG_RESULT(no)
 324 fi
 325
 326 dnl Enable or disable fakeroot code
 327 AC_MSG_CHECKING(for fakeroot proof support)
 328 if test "$fakeroot" = "yes" ; then
 329         AC_MSG_RESULT(yes)
 330 else
 331         CFLAGS="$CFLAGS -DFAKEROOT"
 332         AC_MSG_RESULT(no)
 333 fi
 334
 335 dnl ==========================================================================
 336
 337 AC_OUTPUT([
 338 lib/libalpm/Makefile
 339 lib/libalpm/po/Makefile.in
 340 src/pacman/Makefile
 341 src/pacman/po/Makefile.in
 342 src/util/Makefile
 343 scripts/Makefile
 344 doc/Makefile
 345 doc/makepkg.8
 346 doc/libalpm.3
 347 doc/pacman.8
 348 doc/hu/Makefile
 349 etc/Makefile
 350 etc/makepkg.conf
 351 etc/pacman.conf
 352 etc/pacman.d/Makefile
 353 etc/pacman.d/mirrorlist
 354 etc/abs/Makefile
 355 bindings/perl/Makefile
 356 bindings/python/Makefile
 357 bindings/java/Makefile
 358 Makefile
 359 ])
 360
 361 echo "
 362 pacman-$VERSION:
 363
 364     prefix                   : ${prefix}
 365     source code location     : ${srcdir}
 366     compiler                 : ${CC}
 367     compiler flags           : ${CFLAGS}
 368
 369     libalpm version          : ${PM_VERSION}
 370     pacman.conf location     : ${configfile}
 371
 372     Architecture CARCH       : ${CARCH}
 373     Architecture used cflag  : ${CARCHFLAGS}
 374     Architecture CHOST       : ${CHOST}
 375
 376     Doxygen support          : ${DOXYSTATUS}
 377     Manpage localization     : ${POSTATUS}
 378     Perl bindings            : ${PERLSTATUS}
 379     Python bindings          : ${PYTHONSTATUS}
 380     Java bindings            : ${JAVASTATUS}
 381
 382     debug support            : ${debug}
 383 "