mirror of https://github.com/vbatts/bvi.git
93 lines
2.2 KiB
Plaintext
93 lines
2.2 KiB
Plaintext
dnl Process this file with autoconf to produce a configure script.
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AC_INIT
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AC_CONFIG_SRCDIR([bvi.c])
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AC_CONFIG_HEADER(config.h)
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AC_SYS_LARGEFILE
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AC_CANONICAL_HOST
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CPPFLAGS="$CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
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dnl On SunOS4 systems you have to use the /usr/5bin/cc compiler
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dnl to get the SYSV curses library:
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case "$host_os" in
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sunos4*)
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AC_MSG_RESULT("using /usr/5bin/cc")
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CC="/usr/5bin/cc"
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ac_objext="o"
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;;
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*)
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AC_PROG_CC
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;;
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esac
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dnl Some curses specials
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dnl Solaris needs for tputs 'putc(char)' instead of 'putc(int)'
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case "$host_os" in
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solaris*)
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CPPFLAGS="${CPPFLAGS} -D_MSE_INT_H"
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AC_DEFINE(NEED_PUTC_CHAR)
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;;
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hpux9*) DEFS=${DEFS-"-DMINICURSES"}
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;;
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esac
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dnl Checks for programs.
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AC_PROG_INSTALL
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dnl Check for typedefs
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AC_CHECK_SIZEOF(int)
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AC_CHECK_SIZEOF(long)
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AC_CHECK_SIZEOF(long long)
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AC_CHECK_SIZEOF(void *)
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AC_CHECK_TYPE(size_t, unsigned int)
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AC_CHECK_TYPE(off_t, int)
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dnl Checks for header files.
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AC_HEADER_STDC
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AC_CHECK_HEADERS(fcntl.h termcap.h termio.h termios.h unistd.h term.h ncurses/term.h)
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dnl Check if ncurses requested
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_cppflags="${CPPFLAGS}"
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_ldflags="${LDFLAGS}"
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AC_ARG_WITH(ncurses,
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[ --with-ncurses[=DIR] path to ncurses],[
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if test "$withval" != "no"; then
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CPPFLAGS="${CPPFLAGS} -I$withval/include -I$withval/include/ncurses"
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LDFLAGS="${LDFLAGS} -L$withval/lib"
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fi
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])
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AC_CHECK_HEADER([ncurses.h],[
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AC_SEARCH_LIBS([initscr], [ncurses],[
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AC_DEFINE(HAVE_NCURSES_H)
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AC_SEARCH_LIBS([tputs], [tinfo])], [
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AC_SEARCH_LIBS([initscr], [curses],[
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AC_DEFINE(HAVE_CURSES_H)
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AC_SEARCH_LIBS([tputs], [tinfo])],[
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AC_MSG_ERROR([bvi requires the curses library])])])],[
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AC_CHECK_HEADER([curses.h],[
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AC_SEARCH_LIBS([initscr], [curses], [
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AC_DEFINE(HAVE_CURSES_H)],[
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AC_MSG_ERROR([bvi requires the curses library])])],[
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AC_MSG_ERROR([bvi requires the curses library])])])
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dnl Checks for typedefs, structures, and compiler characteristics.
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dnl AC_TYPE_SIZE_T
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dnl Checks for library functions.
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dnl AC_TYPE_SIGNAL
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AC_CHECK_FUNCS(strdup strtol strtoll strerror memmove)
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AC_FUNC_FSEEKO
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AC_FUNC_MALLOC
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AC_FUNC_REALLOC
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AC_PROG_INSTALL
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AC_CONFIG_FILES([Makefile])
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AC_OUTPUT
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