configure.ac

   1 #
   2 # GNU Autoconf stuff for libprop.
   3 #
   4 AC_PREREQ(2.52)
   5
   6 m4_define([proplib_major_version], [0])
   7 m4_define([proplib_minor_version], [5])
   8 m4_define([proplib_micro_version], [0])
   9 m4_define([proplib_version],
  10           [proplib_major_version.proplib_minor_version.proplib_micro_version])
  11
  12 AC_INIT([proplib], [proplib_version])
  13 ## must come before we use the $USE_MAINTAINER_MODE variable later
  14 AM_MAINTAINER_MODE
  15
  16 # libtool versioning
  17 #
  18 # See http://sources.redhat.com/autobook/autobook/autobook_91.html#SEC91 for details
  19 #
  20
  21 ## increment if the interface has additions, changes, removals.
  22 LT_CURRENT=0
  23
  24 ## increment any time the source changes; set to
  25 ##  0 if you increment CURRENT
  26 LT_REVISION=9
  27
  28 ## increment if any interfaces have been added; set to 0
  29 ## if any interfaces have been changed or removed. removal has
  30 ## precedence over adding, so set to 0 if both happened.
  31 LT_AGE=0
  32
  33 AC_SUBST(LT_CURRENT)
  34 AC_SUBST(LT_REVISION)
  35 AC_SUBST(LT_AGE)
  36
  37 AM_INIT_AUTOMAKE
  38 AC_PROG_CC_C99
  39 if test "$ac_cv_prog_cc_c99" = "no"; then
  40         AC_MSG_ERROR(*** A working C99 compiler is required, aborting ***)
  41 fi
  42 AC_PROG_LIBTOOL
  43
  44 AC_CONFIG_HEADERS([config.h])
  45 AC_CONFIG_FILES([Makefile
  46                  include/Makefile
  47                  include/prop/Makefile
  48                  man/Makefile
  49                  src/Makefile])
  50 AC_CONFIG_MACRO_DIR([m4])
  51
  52 AC_CHECK_HEADERS(limits.h stddef.h fcntl.h)
  53 AC_CHECK_FUNCS(memmove memset munmap strchr strtoul stroull strlcat)
  54 AC_CHECK_LIB(pthread, pthread_mutex_init, ,
  55              AC_MSG_ERROR(*** A POSIX threads library is required, aborting ***))
  56 AC_CHECK_LIB(z, inflate, ,
  57              AC_MSG_ERROR(*** zlib is required, aborting ***))
  58
  59 AC_C_CONST
  60 AC_FUNC_MEMCMP
  61 AC_FUNC_MMAP
  62 AC_HEADER_STDBOOL
  63 AC_HEADER_STDC
  64 AC_TYPE_INT16_T
  65 AC_TYPE_INT32_T
  66 AC_TYPE_INT64_T
  67 AC_TYPE_INT8_T
  68 AC_TYPE_MODE_T
  69 AC_TYPE_OFF_T
  70 AC_TYPE_SIZE_T
  71 AC_TYPE_SSIZE_T
  72 AC_TYPE_UINT16_T
  73 AC_TYPE_UINT32_T
  74 AC_TYPE_UINT64_T
  75 AC_TYPE_UINT8_T
  76
  77 CC_CHECK_CFLAGS_APPEND([-pipe -Werror -Wall -Wextra -Wvla -Wno-overlength-strings -Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wsign-compare -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wold-style-definition -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing -Wwrite-strings -Wno-unused-parameter -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-all])
  78
  79 AC_OUTPUT