source: git/libpolys/configure.ac @ 56bce6

jengelh-datetimespielwiese
Last change on this file since 56bce6 was 56bce6, checked in by Oleksandr Motsak <motsak@…>, 11 years ago
added autoconf tests for cxxabi.h and execinfo.h in order to use backtrace* and abi::__cxa_demangle
  • Property mode set to 100644
File size: 3.7 KB
Line 
1AC_INIT([libpolys], [3.1.2.sw])
2
3AC_CONFIG_MACRO_DIR([../m4])
4AC_CONFIG_AUX_DIR([.])
5AC_CONFIG_SRCDIR([reporter/reporter.h])
6AC_CONFIG_HEADER([config.h misc/auxiliary.h])
7
8AM_MAINTAINER_MODE
9AM_INIT_AUTOMAKE([-Wall foreign subdir-objects silent-rules]) # -Wno-extra-portability -Werror
10
11dnl Check if build env is sane
12AM_SANITY_CHECK
13
14#
15# - Check for CC and CXX but be careful about CFLAGS.
16#
17test "${CFLAGS+set}" = set || cflags_expl_set=no
18AC_PROG_CC
19test "${CXXFLAGS+set}" = set || cxxflags_expl_set=no
20AC_PROG_CXX
21if test "x$GCC" != xyes && test "x$GXX" != xyes; then
22  AC_MSG_WARN(you better use gcc to compile Factory)
23else
24  if test "x$GXX" = xyes && test "x$cxxflags_expl_set" = xno; then
25    AC_MSG_WARN([we use \`' as default for \`CXXFLAGS'
26                    (instead of the configure default \`-g -O')])
27  fi
28  if test "x$GCC" = xyes && test "x$cflags_expl_set" = xno; then
29    AC_MSG_WARN([we use \`' as default for \`CFLAGS'
30                    (instead of the configure default \`-g -O')])
31  fi
32fi
33
34AM_PROG_CC_C_O
35AC_PROG_LN_S
36AC_PROG_INSTALL
37
38# AM_PROG_AR
39# Turn off shared libraries during beta-testing, since they
40# make the build process take too long.
41LT_INIT
42# ([shared])
43# LT_INIT(dlopen disable-static) # doesn't work on PowerPC!
44
45# Checks for libraries.
46LB_CHECK_GMP(3.1.1,,AC_MSG_ERROR([Unable to find GMP on your machine: please use --with-gmp=PATH_TO_DIR_CONTAINING_LIB_AND_INCLUDE (see also ./configure --help if you do not understand what we are talking about)]))
47LB_CHECK_NTL(5.0,,AC_MSG_WARN([Unable to find NTL (which is strongly recommended) on your machine: please use --with-ntl=PATH_TO_DIR_CONTAINING_LIB_AND_INCLUDE (see also ./configure --help if you do not understand what we are talking about)]))
48
49# Checks for library functions.
50AC_FUNC_ERROR_AT_LINE
51AC_CHECK_FUNCS([memmove memset pow sqrt strchr setenv putenv])
52AC_FUNC_VPRINTF
53AC_FUNC_MALLOC
54AC_CHECK_FUNC([vsnprintf], [AC_DEFINE([HAVE_VSNPRINTF], [1], [Define if vsnprintf exists.])])
55
56# Checks for header files.
57AC_HEADER_STDC
58AC_STDC_HEADERS
59AC_CHECK_HEADERS([stdlib.h string.h unistd.h pwd.h sys/param.h limits.h float.h execinfo.h])
60
61# If the compiler supports GCC C++ ABI name demangling (has header
62#   cxxabi.h and abi::__cxa_demangle() function), define
63#   HAVE_GCC_ABI_DEMANGLE
64AX_CXX_GCC_ABI_DEMANGLE
65
66# Checks for typedefs, structures, and compiler characteristics.
67AC_C_CONST
68AC_C_INLINE
69AC_HEADER_STDBOOL
70AC_TYPE_SIZE_T
71
72SING_CHECK_PIPE
73
74# check for cpu properties
75AC_CHECK_SIZEOF(long,4)
76SING_CHECK_CPU
77
78#check for host:
79AC_CANONICAL_HOST
80case $host_os in
81  *cygwin* ) LIBPREFIX="-Xlinker -Bdynamic";;
82  * ) LIBPREFIX="";;
83esac
84
85dnl INCLUDES=""
86dnl dnl OS specific flags and options
87dnl case "$host" in
88dnl     *-*-freebsd*)
89dnl         LIBS="$LIBS -L/usr/local/lib -lc"
90dnl     CFLAGS="$CFLAGS -I/usr/local/include"
91dnl     INCLUDES="$INCLUDES -I/usr/local/include"
92dnl     ;;
93dnl esac       
94dnl AC_SUBST(INCLUDES)
95
96SING_CHECK_P_PROCS
97SING_CHECK_ARITH_RINGS
98SING_CHECK_FACTORY
99SING_CHECK_PLURAL
100
101# CFLAGS
102if test "x$GCC" = xyes && test "x$cflags_expl_set" = xno; then
103  CFLAGS=""
104fi
105 
106# CXXFLAGS
107if test "x$GXX" = xyes && test "x$cxxflags_expl_set" = xno; then
108  CXXFLAGS=""
109fi
110
111if test "x$prefix" != xNONE; then
112  PREFIX="$prefix"
113else
114  PREFIX="$ac_default_prefix"
115fi
116
117# AC_SUBST(PREFIX)
118AC_DEFINE_UNQUOTED(INSTALL_PREFIX,"$PREFIX",Prefix)
119
120AC_DEFINE([SINGULAR],[1],[SINGULAR])
121AC_DEFINE([DISABLE_GMP_CPP],[1],[DISABLE_GMP_CPP])
122AC_DEFINE([NOSTREAMIO],[1],[DISABLE_GMP_CPP])
123
124## AC_DEFINE([HAVE_POLYEXTENSIONS], [1], [Enable the algebraic & transcendental extensions])
125
126AC_CONFIG_FILES([Makefile])
127AC_CONFIG_FILES([misc/Makefile])
128AC_CONFIG_FILES([reporter/Makefile])
129AC_CONFIG_FILES([coeffs/Makefile])
130AC_CONFIG_FILES([polys/Makefile])
131AC_CONFIG_FILES([tests/Makefile])
132AC_CONFIG_FILES([libpolys-config])
133AC_OUTPUT
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