| 1 | # -*- Autoconf -*-
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| 2 | # Process this file with autoconf to produce a configure script.
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| 3 |
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| 4 | AC_PREREQ(2.59)
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| 5 | AC_INIT(PCP_Utilities, 1.0, heber@ins.uni-bonn.de)
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| 6 | AC_CONFIG_SRCDIR([CreateGaAs.c])
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| 7 | AC_CONFIG_HEADER([config.h])
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| 8 |
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| 9 | AM_INIT_AUTOMAKE
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| 10 |
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| 11 | # Checks for programs.
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| 12 | AC_PROG_AWK
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| 13 | AC_PROG_CXX
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| 14 | AC_PROG_CC
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| 15 | AC_PATH_PROG([PERL],[perl])
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| 16 | AM_MISSING_PROG([DOXYGEN], [doxygen])
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| 17 |
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| 18 | # Checks for libraries.
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| 19 | AC_CHECK_LIB(m, sqrt, ,AC_MSG_ERROR([compatible libc math library not found]))
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| 20 |
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| 21 | # Checks for header files.
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| 22 | AC_HEADER_STDC
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| 23 | AC_CHECK_HEADERS([stdlib.h string.h])
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| 24 |
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| 25 | # Checks for typedefs, structures, and compiler characteristics.
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| 26 | AC_C_CONST
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| 27 | AC_TYPE_SIZE_T
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| 28 |
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| 29 | # debugging info
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| 30 | AC_ARG_ENABLE([debug],AS_HELP_STRING([--enable-debug],[Output debugging information, argument is yes or debugging level (default is no).]),
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| 31 | [enable_debug=$enableval], [enable_debug=no])
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| 32 | if ! test x"$enable_debug" = xno; then
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| 33 | if test x"${enable_debug}" = xyes; then
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| 34 | CFLAGS="$CFLAGS -g3"
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| 35 | CXXFLAGS="$CXXFLAGS -g3"
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| 36 | else
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| 37 | CFLAGS="$CFLAGS -g${enable_debug}"
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| 38 | CXXFLAGS="$CXXFLAGS -g${enable_debug}"
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| 39 | fi
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| 40 | dnl enable all warnings
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| 41 | CFLAGS="$CFLAGS -Wall -W -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wredundant-decls -Wnested-externs -Wmissing-noreturn -Wformat-security -Wmissing-format-attribute -Winit-self"
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| 42 | CXXFLAGS="$CXXFLAGS -Wall -W -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wredundant-decls -Wmissing-noreturn -Wformat-security -Wmissing-format-attribute -Winit-self"
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| 43 | AC_DEFINE(HAVE_DEBUG,1, ["Output debugging info"])
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| 44 | AC_SUBST(HAVE_DEBUG)
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| 45 | else
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| 46 | dnl even without debugging we want some minimal info of something's utterly wrong
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| 47 | CFLAGS="$CFLAGS -Wall"
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| 48 | CXXFLAGS="$CXXFLAGS -Wall"
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| 49 | fi
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| 50 |
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| 51 | # optimization level
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| 52 | AC_ARG_ENABLE([optimization],AS_HELP_STRING([--enable-optimization],[Optimization level of compiler. Argument is yes or debugging level. (default is 2)]),
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| 53 | [enable_optimization=$enableval], [enable_optimization=yes])
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| 54 | if test ! x"$enable_optimization" = xno; then
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| 55 | if test x"$enable_debug" = xno; then
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| 56 | if test x"${enable_optimization}" = xyes; then
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| 57 | CFLAGS="-O2"
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| 58 | CXXFLAGS="-O2"
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| 59 | else
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| 60 | CFLAGS="-O${enable_optimization}"
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| 61 | CXXFLAGS="-O${enable_optimization}"
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| 62 | fi
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| 63 | # else
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| 64 | # AC_MSG_WARN(["Already specified --enable-debug!"])
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| 65 | fi
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| 66 | fi
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| 67 |
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| 68 | # Checks for library functions.
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| 69 | AC_FUNC_MALLOC
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| 70 | AC_FUNC_REALLOC
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| 71 | # check for GNU Scientific Library
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| 72 | #AC_CHECK_LIB(m,main)
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| 73 | AC_SEARCH_LIBS(cblas_sdot, blas cblas gslblas gslcblas)
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| 74 | AC_CHECK_LIB(gsl,main)
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| 75 |
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| 76 | # test suite
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| 77 | AC_CONFIG_TESTDIR(tests)
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| 78 | AC_CONFIG_FILES([tests/atlocal tests/Makefile])
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| 79 | AC_CONFIG_FILES([tests/NanoCreator], [chmod +x tests/NanoCreator])
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| 80 |
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| 81 | AC_CHECK_FUNCS([pow sqrt strchr strrchr strstr])
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| 82 | AC_CONFIG_FILES([Makefile doc/Makefile])
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| 83 | AC_CONFIG_FILES([CreateFromXYZ.sh dynamicANOVA.sh Nanotubes.pl ReSequenceDX.pl])
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| 84 | AC_OUTPUT
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