« back to all changes in this revision
Viewing changes to m4/pandora_canonical.m4
- browse files at revision 1083
- compare with another revision
- download diff
- download tarball
- view history from revision 1083
- Committer: Brian Aker
- Date: 2012-10-06 23:35:12 UTC
- Revision ID: brian@tangent.org-20121006233512-1jbx4irayq94opmt
Remove another chunck of Pandora.
added
removed
m4/pandora_canonical.m4
1
dnl Copyright (C) 2009 Sun Microsystems, Inc.
2
dnl This file is free software; Sun Microsystems, Inc.
3
dnl gives unlimited permission to copy and/or distribute it,
4
dnl with or without modifications, as long as this notice is preserved.
5
6
dnl Which version of the canonical setup we're using
7
AC_DEFUN([PANDORA_CANONICAL_VERSION],[0.175])
8
9
AC_DEFUN([PANDORA_BLOCK_BAD_OPTIONS],[
10
AS_IF([test "x${prefix}" = "x"],[
11
AC_MSG_ERROR([--prefix requires an argument])
12
])
13
])
14
15
dnl The standard setup for how we build Pandora projects
16
AC_DEFUN([PANDORA_CANONICAL_TARGET],[
17
ifdef([m4_define],,[define([m4_define], defn([define]))])
18
ifdef([m4_undefine],,[define([m4_undefine], defn([undefine]))])
19
m4_define([PCT_ALL_ARGS],[$*])
20
m4_define([PCT_REQUIRE_CXX],[no])
21
m4_define([PCT_FORCE_GCC42],[no])
22
m4_define([PCT_DONT_SUPPRESS_INCLUDE],[no])
23
m4_define([PCT_NO_VC_CHANGELOG],[no])
24
m4_define([PCT_USE_VISIBILITY],[yes])
25
m4_foreach([pct_arg],[$*],[
26
m4_case(pct_arg,
27
[require-cxx], [
28
m4_undefine([PCT_REQUIRE_CXX])
29
m4_define([PCT_REQUIRE_CXX],[yes])
30
],
31
[force-gcc42], [
32
m4_undefine([PCT_FORCE_GCC42])
33
m4_define([PCT_FORCE_GCC42],[yes])
34
],
35
[skip-visibility], [
36
m4_undefine([PCT_USE_VISIBILITY])
37
m4_define([PCT_USE_VISIBILITY],[no])
38
],
39
[dont-suppress-include], [
40
m4_undefine([PCT_DONT_SUPPRESS_INCLUDE])
41
m4_define([PCT_DONT_SUPPRESS_INCLUDE],[yes])
42
])
43
])
44
45
PANDORA_BLOCK_BAD_OPTIONS
46
47
# We need to prevent canonical target
48
# from injecting -O2 into CFLAGS - but we won't modify anything if we have
49
# set CFLAGS on the command line, since that should take ultimate precedence
50
AS_IF([test "x${ac_cv_env_CFLAGS_set}" = "x"],
51
[CFLAGS=""])
52
AS_IF([test "x${ac_cv_env_CXXFLAGS_set}" = "x"],
53
[CXXFLAGS=""])
54
55
AM_INIT_AUTOMAKE([-Wall -Werror -Wno-portability subdir-objects foreign tar-ustar])
56
57
m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
58
59
m4_if(m4_substr(m4_esyscmd(test -d gnulib && echo 0),0,1),0,[
60
gl_EARLY
61
],[
62
PANDORA_EXTENSIONS
63
])
64
65
AC_REQUIRE([AC_PROG_CC])
66
m4_if(PCT_FORCE_GCC42, [yes], [
67
AC_REQUIRE([PANDORA_ENSURE_GCC_VERSION])
68
])
69
AC_REQUIRE([PANDORA_64BIT])
70
71
m4_if(PCT_NO_VC_CHANGELOG,yes,[
72
vc_changelog=no
73
],[
74
vc_changelog=yes
75
])
76
77
dnl Once we can use a modern autoconf, we can use this
78
dnl AC_PROG_CC_C99
79
AC_REQUIRE([AC_PROG_CXX])
80
PANDORA_EXTENSIONS
81
AM_PROG_CC_C_O
82
83
84
85
PANDORA_PLATFORM
86
87
dnl autoconf doesn't automatically provide a fail-if-no-C++ macro
88
dnl so we check c++98 features and fail if we don't have them, mainly
89
dnl for that reason
90
m4_if(PCT_REQUIRE_CXX, [yes], [
91
AS_IF([test "$ac_cv_cxx_stdcxx_98" = "no"],[
92
AC_MSG_ERROR([No working C++ Compiler has been found. ${PACKAGE} requires a C++ compiler that can handle C++98])
93
])
94
])
95
96
m4_if(m4_substr(m4_esyscmd(test -d gnulib && echo 0),0,1),0,[
97
gl_INIT
98
AC_CONFIG_LIBOBJ_DIR([gnulib])
99
])
100
101
PANDORA_CHECK_CXX_VERSION
102
103
AC_HEADER_TIME
104
AC_STRUCT_TM
105
AC_TYPE_SIZE_T
106
AC_SYS_LARGEFILE
107
PANDORA_CLOCK_GETTIME
108
109
AC_CHECK_HEADERS(sys/socket.h)
110
111
# off_t is not a builtin type
112
AC_CHECK_SIZEOF(off_t, 4)
113
AS_IF([test "$ac_cv_sizeof_off_t" -eq 0],[
114
AC_MSG_ERROR("${PACKAGE} needs an off_t type.")
115
])
116
117
AC_CHECK_SIZEOF(size_t)
118
AS_IF([test "$ac_cv_sizeof_size_t" -eq 0],[
119
AC_MSG_ERROR("${PACKAGE} needs an size_t type.")
120
])
121
122
AC_DEFINE_UNQUOTED([SIZEOF_SIZE_T],[$ac_cv_sizeof_size_t],[Size of size_t as computed by sizeof()])
123
AC_CHECK_SIZEOF(long long)
124
AC_DEFINE_UNQUOTED([SIZEOF_LONG_LONG],[$ac_cv_sizeof_long_long],[Size of long long as computed by sizeof()])
125
AC_CACHE_CHECK([if time_t is unsigned], [ac_cv_time_t_unsigned],[
126
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
127
[[
128
#include <time.h>
129
]],
130
[[
131
int array[(((time_t)-1) > 0) ? 1 : -1];
132
]])
133
],[
134
ac_cv_time_t_unsigned=yes
135
],[
136
ac_cv_time_t_unsigned=no
137
])
138
])
139
AS_IF([test "$ac_cv_time_t_unsigned" = "yes"],[
140
AC_DEFINE([TIME_T_UNSIGNED], 1, [Define to 1 if time_t is unsigned])
141
])
142
143
AC_CHECK_FUNC(setsockopt, [], [AC_CHECK_LIB(socket, setsockopt)])
144
AC_CHECK_FUNC(bind, [], [AC_CHECK_LIB(bind, bind)])
145
146
147
148
PANDORA_OPTIMIZE
149
150
PANDORA_HAVE_GCC_ATOMICS
151
152
PANDORA_WARNINGS(PCT_ALL_ARGS)
153
154
PANDORA_ENABLE_DTRACE
155
156
AC_LIB_PREFIX
157
PANDORA_HAVE_BETTER_MALLOC
158
159
m4_if(m4_substr(m4_esyscmd(test -d src && echo 0),0,1),0,[
160
AM_CPPFLAGS="-I\$(top_srcdir)/src -I\$(top_builddir)/src ${AM_CPPFLAGS}"
161
],[
162
AM_CPPFLAGS="-I\$(top_srcdir) -I\$(top_builddir) ${AM_CPPFLAGS}"
163
])
164
165
PANDORA_USE_PIPE
166
167
AM_CFLAGS="-std=c99 ${AM_CFLAGS} ${CC_WARNINGS} ${CC_PROFILING} ${CC_COVERAGE}"
168
AM_CXXFLAGS="${AM_CXXFLAGS} ${CXX_WARNINGS} ${CC_PROFILING} ${CC_COVERAGE}"
169
170
AC_SUBST([AM_CFLAGS])
171
AC_SUBST([AM_CXXFLAGS])
172
AC_SUBST([AM_CPPFLAGS])
173
AC_SUBST([AM_LDFLAGS])
174
175
])
Loggerhead is a web-based interface for Breezy
Version: 2.0.1