# Process this file with autoconf to produce a configure script. AC_INIT(GNU make,3.80,bug-make@gnu.org) AC_PREREQ(2.54) AC_REVISION([[$Id: configure.in,v 1.114 2002/10/03 05:46:12 psmith Exp $]]) # Autoconf setup AC_CONFIG_AUX_DIR(config) AC_CONFIG_SRCDIR(vpath.c) AC_CONFIG_HEADERS(config.h) # Automake setup AM_INIT_AUTOMAKE AC_PROG_MAKE_SET # Checks for programs. AC_PROG_CC AC_PROG_INSTALL AC_PROG_RANLIB AC_PROG_CPP AC_CHECK_PROG(AR, ar, ar, ar) # Perl is needed for the test suite (only) AC_CHECK_PROG(PERL, perl, perl, perl) # Specialized system macros AC_CANONICAL_HOST AC_AIX AC_ISC_POSIX AC_MINIX # Enable gettext, in "external" mode. AM_GNU_GETTEXT_VERSION(0.11.5) AM_GNU_GETTEXT([external]) # This test must come as early as possible after the compiler configuration # tests, because the choice of the file model can (in principle) affect # whether functions and headers are available, whether they work, etc. AC_SYS_LARGEFILE # Checks for libraries. 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AC_MSG_CHECKING(if system libc has GNU glob) AC_CACHE_VAL(make_cv_sys_gnu_glob, [ AC_EGREP_CPP(gnu glob,[ #include #include #include #define GLOB_INTERFACE_VERSION 1 #if !defined _LIBC && defined __GNU_LIBRARY__ && __GNU_LIBRARY__ > 1 # include # if _GNU_GLOB_INTERFACE_VERSION == GLOB_INTERFACE_VERSION gnu glob # endif #endif ], [AC_MSG_RESULT(yes) make_cv_sys_gnu_glob=yes], [AC_MSG_RESULT([no; using local copy]) AC_SUBST(GLOBINC) GLOBINC='-I$(srcdir)/glob' AC_SUBST(GLOBLIB) GLOBLIB=glob/libglob.a make_cv_sys_gnu_glob=no])]) # Tell automake about this, so it can build the right .c files. AM_CONDITIONAL(USE_LOCAL_GLOB, test "$make_cv_sys_gnu_glob" = no) # PTX systems have a broken implementation of SA_RESTART. 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MAINT_MAKEFILE=/dev/null if test -r "$srcdir/maintMakefile"; then MAINT_MAKEFILE="$srcdir/maintMakefile" fi AC_SUBST_FILE(MAINT_MAKEFILE) # Allow building with dmalloc AM_WITH_DMALLOC # Sanity check and inform the user of what we found case "$make_badcust" in yes) echo echo "WARNING: --with-customs specified but no customs.h could be found;" echo " disabling Customs support." echo ;; esac case "$with_customs" in ""|n|no|y|ye|yes) ;; *) if test -f "$with_customs/lib/libcustoms.a"; then : else echo echo "WARNING: '$with_customs/lib' does not appear to contain the" echo " Customs library. 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AC_CONFIG_FILES(Makefile glob/Makefile po/Makefile.in config/Makefile doc/Makefile) if test -f $srcdir/build.sh.in; then AC_CONFIG_FILES(build.sh) fi # OK, do it! AC_OUTPUT dnl Local Variables: dnl comment-start: "dnl " dnl comment-end: "" dnl comment-start-skip: "\\bdnl\\b\\s *" dnl compile-command: "make configure config.h.in" dnl End: