# -*- Autoconf -*- # Process this file with autoconf to produce a configure script. AC_PREREQ([2.69]) AC_INIT([ttail], [0.0.1], [yann.weber@member.fsf.org]) AM_INIT_AUTOMAKE #configure options AC_ARG_ENABLE([huge-file],[ --enable-huge-file to enable huge file support], [case "${enableval}" in yes) huge_file=true ;; no) huge_file=false ;; *) AC_MSG_ERROR([bad value ${enableval} for --enable-huge-file]) ;; esac],[huge_file=false]) AM_CONDITIONAL([HUGEFILE], [test x$huge_file = xtrue]) AC_ARG_ENABLE([debug],[ --enable-debug turn on debugging], [case "${enableval}" in yes) debug=true ;; no) debug=false ;; *) AC_MSG_ERROR([bad value ${enableval} for --enable-debug]) ;; esac],[debug=false]) AM_CONDITIONAL([DEBUG], [test x$debug = xtrue]) AC_ARG_ENABLE([check],[ --disable-check disable unit test support], [case "${enableval}" in yes) check=true ;; no) check=false ;; *) AC_MSG_ERROR([bad value ${enableval} for --enable-check]) ;; esac],[check=true]) AM_CONDITIONAL([CHECK], [test x$check = xtrue]) AC_CONFIG_HEADERS([src/include/config.h]) AC_CONFIG_SRCDIR([src/main.c]) AC_CONFIG_MACRO_DIR([m4]) # Checks for programs. AC_GNU_SOURCE AC_C_INLINE AC_C_CONST AC_PROG_CC AM_PROG_CC_C_O AC_PROG_MAKE_SET AC_PROG_RANLIB AC_CHECK_PROGS([DOXYGEN], [doxygen]) if test -z "$DOXYGEN"; then AC_MSG_WARN([Doxygen not found - continuing without Doxygen support]) fi AC_CHECK_PROGS([GIT], [git]) if test -z "$GIT"; then AC_MSG_WARN([git not found - continuing without Doxygen support]) AC_SUBST([DOXYFILE_FILE_VERSION_FILTER], []) else AC_SUBST([DOXYFILE_FILE_VERSION_FILTER], ["\"/bin/sh -c 'git log --pretty=\\\"format:%ci, author:%aN <%aE>, commit:%h\\\" -1 --'\""]) fi # Checks for libraries. if test x$check = xtrue then PKG_CHECK_MODULES([CHECK], [check >= 0.9.4], [], AC_MSG_FAILURE([Unable to locate (check unit test c framework). You can run ./configure --disable-check if you do not need unit tests. ])) AS_IF([test x$debug = xtrue], [CK_FORK=no],[]) fi # Checks for header files. AC_CHECK_HEADERS([stdlib.h string.h]) # Checks for typedefs, structures, and compiler characteristics. AC_TYPE_SIZE_T AS_IF([test x$debug = xtrue], [ AX_CHECK_CFLAGS([-Wall]) AX_CHECK_CFLAGS([-g]) AX_CHECK_CFLAGS([-ggdb]) AX_CHECK_CFLAGS([-O0]) ], [ AX_CHECK_CFLAGS([-O2]) AX_CHECK_CFLAGS([-std=c99 -pedantic]) AX_CHECK_CFLAGS([-Wall -Werror]) AX_CHECK_CFLAGS([-fgnu89-inline]) ]) AX_CHECK_CFLAGS([-D_XOPEN_SOURCE -D_GNU_SOURCE]) #Condition done in Makefile.am #AS_IF([test x$huge_file = xtrue], [ #AX_CHECK_CFLAGS([-DTTAIL_HUGE_FILE]) #],[]) # Checks for library functions. AC_FUNC_MALLOC AC_FUNC_REALLOC AC_CONFIG_FILES([Makefile src/Makefile tests/Makefile]) AM_CONDITIONAL([HAVE_DOXYGEN], [test -n "$DOXYGEN"])AM_COND_IF([HAVE_DOXYGEN], [AC_CONFIG_FILES([docs/Doxyfile docs/Makefile])]) AC_OUTPUT