Merge in trunk
[awesomized/libmemcached] / m4 / pandora_platform.m4
1 dnl -*- mode: m4; c-basic-offset: 2; indent-tabs-mode: nil; -*-
2 dnl vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
3 dnl
4 dnl pandora-build: A pedantic build system
5 dnl Copyright (C) 2009 Sun Microsystems, Inc.
6 dnl This file is free software; Sun Microsystems
7 dnl gives unlimited permission to copy and/or distribute it,
8 dnl with or without modifications, as long as this notice is preserved.
9 dnl
10 dnl From Monty Taylor
11
12 AC_DEFUN([PANDORA_PLATFORM],[
13
14 dnl Canonicalize the configuration name.
15
16 AC_DEFINE_UNQUOTED([HOST_VENDOR], ["$host_vendor"],[Vendor of Build System])
17 AC_DEFINE_UNQUOTED([HOST_OS], ["$host_os"], [OS of Build System])
18 AC_DEFINE_UNQUOTED([HOST_CPU], ["$host_cpu"], [CPU of Build System])
19
20 AC_DEFINE_UNQUOTED([TARGET_VENDOR], ["$target_vendor"],[Vendor of Target System])
21 AC_DEFINE_UNQUOTED([TARGET_OS], ["$target_os"], [OS of Target System])
22 AC_DEFINE_UNQUOTED([TARGET_CPU], ["$target_cpu"], [CPU of Target System])
23
24
25 case "$host_os" in
26 *solaris*)
27 AS_IF([test "x${ac_cv_env_CPPFLAGS_set}" = "x"],[
28 CPPFLAGS="${CPPFLAGS} -I/usr/local/include"
29 ])
30
31 AS_IF([test "x${ac_cv_env_LDFLAGS_set}" = "x"],[
32 LDFLAGS="${LDFLAGS} -L/usr/local/lib"
33 ])
34 ;;
35 *freebsd*)
36 AS_IF([test "x${ac_cv_env_CPPFLAGS_set}" = "x"],[
37 CPPFLAGS="${CPPFLAGS} -isystem /usr/local/include"
38 ])
39
40 AS_IF([test "x${ac_cv_env_LDFLAGS_set}" = "x"],[
41 LDFLAGS="${LDFLAGS} -L/usr/local/lib"
42 ])
43 ;;
44 esac
45
46 PANDORA_OPTIMIZE_BITFIELD=1
47
48 case "$target_os" in
49 *linux*)
50 TARGET_LINUX="true"
51 AC_SUBST(TARGET_LINUX)
52 AC_DEFINE([TARGET_OS_LINUX], [1], [Whether we build for Linux])
53 ;;
54 *darwin*)
55 TARGET_OSX="true"
56 AC_SUBST(TARGET_OSX)
57 AC_DEFINE([TARGET_OS_OSX], [1], [Whether we build for OSX])
58 ;;
59 *solaris*)
60 TARGET_SOLARIS="true"
61 PANDORA_OPTIMIZE_BITFIELD=0
62 AS_IF([test "x${USE_NLS}" = "xyes"],[LIBS="${LIBS} -lintl"])
63 AC_SUBST(TARGET_SOLARIS)
64 AC_DEFINE([TARGET_OS_SOLARIS], [1], [Whether we are building for Solaris])
65 ;;
66 *freebsd*)
67 TARGET_FREEBSD="true"
68 AC_SUBST(TARGET_FREEBSD)
69 AC_DEFINE([TARGET_OS_FREEBSD], [1], [Whether we are building for FreeBSD])
70 AC_DEFINE([__APPLE_CC__],[1],[Workaround for bug in FreeBSD headers])
71 ;;
72 *mingw32*)
73 TARGET_WINDOWS="true"
74 AC_SUBST(TARGET_WINDOWS)
75 AC_DEFINE([TARGET_OS_WINDOWS], [1], [Whether we are building for Windows])
76 AC_DEFINE([WINVER], [WindowsXP], [Version of Windows])
77 AC_DEFINE([_WIN32_WINNT], [0x0501], [Magical number to make things work])
78 AC_DEFINE([EAI_SYSTEM], [11], [Another magical number])
79 AH_BOTTOM([
80 #ifndef HAVE_SYS_SOCKET_H
81 # define SHUT_RD SD_RECEIVE
82 # define SHUT_WR SD_SEND
83 # define SHUT_RDWR SD_BOTH
84 #endif
85 ])
86
87 LIBS="$LIBS -lwsock32 -lws2_32"
88 AM_CFLAGS="${AM_CFLAGS} -I\${top_srcdir}/win32/mingw -I\${top_builddir}/win32/mingw -I\${top_srcdir}/win32 -I\${top_builddir}/win32"
89 ;;
90 esac
91 AM_CONDITIONAL(TARGET_LINUX, [test "x${TARGET_LINUX}" = "xtrue"])
92 AM_CONDITIONAL(BUILD_WIN32, [test "x${TARGET_WINDOWS}" = "xtrue"])
93
94 AC_SUBST(PANDORA_OPTIMIZE_BITFIELD)
95
96 AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
97 AC_CHECK_DECL([__ICC], [INTELCC="yes"], [INTELCC="no"])
98
99 AS_IF([test "$INTELCC" = "yes"], [enable_rpath=no])
100
101 dnl By default, Sun Studio grabs special versions of limits.h and string.h
102 dnl when you use <cstring> and <climits>. By setting this define, we can
103 dnl disable that and cause those to wrap the standard headers instead.
104 dnl http://www.stlport.com/doc/configure.html
105 AS_IF([test "$SUNCC" = "yes"],[
106 AC_DEFINE([_STLP_NO_NEW_C_HEADERS],[1],
107 [Cause Sun Studio to not be quite so strict with standards conflicts])
108 ])
109
110 AS_IF([test "x$TARGET_OSX" = "xtrue"],[
111 AS_IF([test "x$ac_enable_fat_binaries" = "xyes"],[
112 AM_CFLAGS="-arch i386 -arch x86_64 -arch ppc"
113 AM_CXXFLAGS="-arch i386 -arch x86_64 -arch ppc"
114 AM_LDFLAGS="-arch i386 -arch x86_64 -arch ppc"
115 ])
116 ])
117
118 ])