git.notmuchmail.org Git - notmuch/blob - contrib/notmuch-deliver/configure.ac

   1 dnl vim: set sw=4 sts=4 ts=4 noet ft=config foldmethod=marker foldmarker={{{,}}} :
   2
   3 dnl {{{ Program, version
   4 AC_PREREQ(2.59)
   5 AC_INIT([src/main.c])
   6 AC_CANONICAL_SYSTEM
   7
   8 VERSION_MAJOR=0
   9 VERSION_MINOR=1
  10 VERSION_FULL="$VERSION_MAJOR.$VERSION_MINOR"
  11 VERSION="$VERSION_FULL"
  12
  13 AC_SUBST([VERSION_MAJOR])
  14 AC_SUBST([VERSION_MINOR])
  15 AC_SUBST([VERSION_FULL])
  16
  17 AM_INIT_AUTOMAKE(notmuch-deliver, [$VERSION_FULL])
  18 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
  19
  20 dnl {{{ Git revision
  21 AC_MSG_CHECKING([for git head])
  22 if test -d "${GIT_DIR:-${ac_top_srcdir:-./}/.git}" ; then
  23         GITHEAD=`git describe 2>/dev/null`
  24         if test -z ${GITHEAD} ; then
  25                 GITHEAD=`git rev-parse HEAD`
  26         fi
  27         if test -n "`git diff-index -m --name-only HEAD`" ; then
  28                 GITHEAD=${GITHEAD}-dirty
  29         fi
  30         if test -n "${GITHEAD}" ; then
  31                 GITHEAD="-${GITHEAD}"
  32         fi
  33 fi
  34 AC_MSG_RESULT([$GITHEAD])
  35 AC_SUBST([GITHEAD])
  36 dnl }}}
  37 dnl }}}
  38
  39 dnl {{{ Toolchain checks
  40 AC_USE_SYSTEM_EXTENSIONS
  41 AC_PROG_CC
  42 AC_PROG_CC_C99
  43 if test x"$ac_cv_prog_cc_c99" = x"no"; then
  44         AC_MSG_ERROR([notmuch-deliver requires a C compiler that supports ISO C99!])
  45 fi
  46 AC_PROG_LIBTOOL
  47 AC_PROG_LN_S
  48 AC_PROG_INSTALL
  49 AC_PROG_MAKE_SET
  50 dnl }}}
  51
  52 dnl {{{ Check for headers
  53 AC_HEADER_DIRENT
  54 AC_HEADER_STDC
  55 AC_HEADER_TIME
  56 AC_HEADER_SYS_WAIT
  57 AC_CHECK_HEADERS([sys/stat.h unistd.h sysexits.h utime.h])
  58 dnl }}}
  59
  60 dnl {{{ Check for typedefs, structures and compiler characteristics
  61 AC_C_CONST
  62 AC_TYPE_OFF_T
  63 AC_TYPE_SIZE_T
  64 AC_TYPE_UID_T
  65 AC_TYPE_PID_T
  66 AC_STRUCT_TM
  67 dnl }}}
  68
  69 dnl {{{ Check for library functions
  70 AC_CHECK_FUNCS([setgroups initgroups symlink readlink strcasecmp utime utimes splice])
  71 dnl }}}
  72
  73 dnl {{{ gethostname()
  74 AC_CACHE_CHECK([for missing gethostname prototype],
  75                            maildir_cv_SYS_GETHOSTNAME,
  76                            AC_TRY_COMPILE([
  77 #ifdef HAVE_UNISTD_H
  78 #include        <unistd.h>
  79 #endif
  80
  81 int gethostname(int,int);
  82 ],,[maildir_cv_SYS_GETHOSTNAME=yes], [maildir_cv_SYS_GETHOSTNAME=no]))
  83
  84 if test x"$maildir_cv_SYS_GETHOSTNAME" = x"no" ; then
  85         AC_DEFINE_UNQUOTED(HAS_GETHOSTNAME, 1, [Whether gethostname() is prototyped])
  86 fi
  87 dnl }}}
  88
  89 dnl {{{ Check for maildir target separator
  90 if test "$target_os" = "cygwin" ; then
  91         AC_DEFINE_UNQUOTED(MDIRSEP, "!", [Maildir target separator])
  92 else
  93         AC_DEFINE_UNQUOTED(MDIRSEP, ":", [Maildir target separator])
  94 fi
  95 dnl }}}
  96
  97 dnl {{{ Make pkg-config work
  98 PKG_PROG_PKG_CONFIG([0.9.0])
  99 dnl }}}
 100
 101 dnl {{{ Check for libraries
 102 GLIB_REQUIRED=2.16
 103
 104 PKG_CHECK_MODULES([glib], [glib-2.0 >= $GLIB_REQUIRED],,
 105                                   [AC_MSG_ERROR([notmuch-deliver requires glib-$GLIB_REQUIRED or newer])])
 106 AC_CHECK_LIB(notmuch, notmuch_database_create,,
 107                          [AC_MSG_ERROR([notmuch-deliver requires notmuch mail indexing library])])
 108 dnl }}}
 109
 110 dnl {{{ Extra CFLAGS
 111 NOTMUCH_DELIVER_CFLAGS=
 112 WANTED_CFLAGS="-Wall -W -Wextra -Wvla -Wformat=2 -Wformat-security -Wformat-nonliteral -Winit-self -Wfloat-equal -Wno-deprecated-declarations -Wmissing-declarations -Wmissing-noreturn -Wmissing-prototypes -Wredundant-decls  -Wshadow -Wpointer-arith -Wstrict-prototypes -Wcast-qual -Wwrite-strings -pedantic"
 113 for flag in $WANTED_CFLAGS ; do
 114         AX_CHECK_COMPILER_FLAGS([$flag], [NOTMUCH_DELIVER_CFLAGS="$NOTMUCH_DELIVER_CFLAGS $flag"],)
 115 done
 116 dnl }}}
 117
 118 dnl {{{ Profiling
 119 AC_MSG_CHECKING([whether gprof symbols are wanted])
 120 AC_ARG_ENABLE([gprof],
 121                           [AS_HELP_STRING([--enable-gprof],
 122                                                           [Add gprof symbols (-pg) (for debugging)])],
 123                           PROFILE="$enableval",
 124                           PROFILE="no")
 125 AC_MSG_RESULT([$PROFILE])
 126 if test x"$PROFILE" = x"yes" ; then
 127         AX_CHECK_COMPILER_FLAGS([-pg],, AC_MSG_ERROR([Your compiler doesn't support -pg flag]))
 128         NOTMUCH_DELIVER_CFLAGS="$NOTMUCH_DELIVER_CFLAGS -pg"
 129         LDFLAGS="$LDFLAGS -pg"
 130 fi
 131 AC_MSG_CHECKING([whether coverage testing should be enabled])
 132 AC_ARG_ENABLE([gcov],
 133                           [AS_HELP_STRING([--enable-gcov],
 134                                                           [add gcov support (for debugging)])],
 135                           COVERAGE="$enableval",
 136                           COVERAGE="no")
 137 AC_MSG_RESULT([$COVERAGE])
 138 if test x"$COVERAGE" = x"yes" ; then
 139         AX_CHECK_COMPILER_FLAGS([-fprofile-arcs],,
 140                                                         AC_MSG_ERROR([Your compiler doesn't support -fprofile-arcs flag]))
 141         AX_CHECK_COMPILER_FLAGS([-ftest-coverage],,
 142                                                         AC_MSG_ERROR([Your compiler doesn't support -ftest-coverage flag]))
 143         NOTMUCH_DELIVER_CFLAGS="$NOTMUCH_DELIVER_CFLAGS -fprofile-arcs -ftest-coverage"
 144 fi
 145 AC_SUBST([NOTMUCH_DELIVER_CFLAGS])
 146 dnl }}}
 147
 148 dnl {{{ Output
 149 AC_CONFIG_HEADERS([config.h])
 150 AC_CONFIG_LINKS([maildrop/numlib/config.h:config.h])
 151 AC_OUTPUT(
 152                   Makefile
 153                   maildrop/numlib/Makefile
 154                   src/Makefile
 155                   )
 156 dnl }}}