From 8099e85f79ffb54b2d9881e93c3964fe7242888d Mon Sep 17 00:00:00 2001 From: Peter Stephenson Date: Fri, 1 Jun 2001 13:38:46 +0000 Subject: Don't undefine macros if not defined. --- configure.in | 42 +++++++++++++++++++++--------------------- 1 file changed, 21 insertions(+), 21 deletions(-) (limited to 'configure.in') diff --git a/configure.in b/configure.in index d35a43f19..6ae33d9b0 100644 --- a/configure.in +++ b/configure.in @@ -52,7 +52,7 @@ dnl Handle setting of compile flags (CPPFLAGS, CFLAGS, LDFLAGS, LIBS). zsh_COMPILE_FLAGS($CPPFLAGS, $CFLAGS, $LDFLAGS, $LIBS) dnl Do you want to debug zsh? -undefine([zsh-debug])dnl +ifdef([zsh-debug],undefine([zsh-debug]))dnl AC_ARG_ENABLE(zsh-debug, [ --enable-zsh-debug compile with debug code and debugger symbols], [if test x$enableval = xyes; then @@ -60,7 +60,7 @@ AC_ARG_ENABLE(zsh-debug, fi]) dnl Do you want zsh memory allocation routines. -undefine([zsh-mem])dnl +ifdef([zsh-mem],undefine([zsh-mem]))dnl AC_ARG_ENABLE(zsh-mem, [ --enable-zsh-mem compile with zsh memory allocation routines], [if test x$enableval = xyes; then @@ -68,7 +68,7 @@ AC_ARG_ENABLE(zsh-mem, fi]) dnl Do you want to debug zsh memory allocation routines. -undefine([zsh-mem-debug])dnl +ifdef([zsh-mem-debug],undefine([zsh-mem-debug]))dnl AC_ARG_ENABLE(zsh-mem-debug, [ --enable-zsh-mem-debug debug zsh memory allocation routines], [if test x$enableval = xyes; then @@ -76,7 +76,7 @@ AC_ARG_ENABLE(zsh-mem-debug, fi]) dnl Do you want to print warnings when errors in memory allocation. -undefine([zsh-mem-warning])dnl +ifdef([zsh-mem-warning],undefine([zsh-mem-warning]))dnl AC_ARG_ENABLE(zsh-mem-warning, [ --enable-zsh-mem-warning print warnings for errors in memory allocation], [if test x$enableval = xyes; then @@ -84,7 +84,7 @@ AC_ARG_ENABLE(zsh-mem-warning, fi]) dnl Do you want to turn on error checking for free(). -undefine([zsh-secure-free])dnl +ifdef([zsh-secure-free],undefine([zsh-secure-free]))dnl AC_ARG_ENABLE(zsh-secure-free, [ --enable-zsh-secure-free turn on error checking for free()], [if test x$enableval = xyes; then @@ -93,7 +93,7 @@ fi]) dnl Do you want debugging information on internal hash tables. dnl This turns on the `hashinfo' builtin command. -undefine([zsh-hash-debug])dnl +ifdef([zsh-hash-debug],undefine([zsh-hash-debug]))dnl AC_ARG_ENABLE(zsh-hash-debug, [ --enable-zsh-hash-debug turn on debugging of internal hash tables], [if test x$enableval = xyes; then @@ -101,12 +101,12 @@ AC_ARG_ENABLE(zsh-hash-debug, fi]) dnl Pathnames for global zsh scripts -undefine([etcdir])dnl +ifdef([etcdir],undefine([etcdir]))dnl AC_ARG_ENABLE(etcdir, [ --enable-etcdir=DIR the default directory for global zsh scripts], [etcdir="$enableval"], [etcdir=/etc]) -undefine([zshenv])dnl +ifdef([zshenv],undefine([zshenv]))dnl AC_ARG_ENABLE(zshenv, [ --enable-zshenv=FILE the full pathname of the global zshenv script], [zshenv="$enableval"], @@ -119,7 +119,7 @@ if test "x$zshenv" != xno; then AC_DEFINE_UNQUOTED(GLOBAL_ZSHENV, "$zshenv") fi -undefine([zshrc])dnl +ifdef([zshrc],undefine([zshrc]))dnl AC_ARG_ENABLE(zshrc, [ --enable-zshrc=FILE the full pathname of the global zshrc script], [zshrc="$enableval"], @@ -132,7 +132,7 @@ if test "x$zshrc" != xno; then AC_DEFINE_UNQUOTED(GLOBAL_ZSHRC, "$zshrc") fi -undefine([zprofile])dnl +ifdef([zprofile],undefine([zprofile]))dnl AC_ARG_ENABLE(zprofile, [ --enable-zprofile=FILE the full pathname of the global zprofile script], [zprofile="$enableval"], @@ -145,7 +145,7 @@ if test "x$zprofile" != xno; then AC_DEFINE_UNQUOTED(GLOBAL_ZPROFILE, "$zprofile") fi -undefine([zlogin])dnl +ifdef([zlogin],undefine([zlogin]))dnl AC_ARG_ENABLE(zlogin, [ --enable-zlogin=FILE the full pathname of the global zlogin script], [zlogin="$enableval"], @@ -158,7 +158,7 @@ if test "x$zlogin" != xno; then AC_DEFINE_UNQUOTED(GLOBAL_ZLOGIN, "$zlogin") fi -undefine([zlogout])dnl +ifdef([zlogout],undefine([zlogout]))dnl AC_ARG_ENABLE(zlogout, [ --enable-zlogout=FILE the full pathname of the global zlogout script], [zlogout="$enableval"], @@ -178,19 +178,19 @@ AC_SUBST(zlogin)dnl AC_SUBST(zlogout)dnl dnl Do you want large file support, if available? -undefine([lfs])dnl +ifdef([lfs],undefine([lfs]))dnl AC_ARG_ENABLE(lfs, [ --disable-lfs turn off support for large files], [lfs="$enableval"], [lfs=yes]) dnl Do you want dynamically loaded binary modules. -undefine([dynamic])dnl +ifdef([dynamic],undefine([dynamic]))dnl AC_ARG_ENABLE(dynamic, [ --disable-dynamic turn off dynamically loaded binary modules], [dynamic="$enableval"], [dynamic=yes]) dnl Do you want to disable restricted on r* commands -undefine([restricted-r])dnl +ifdef([restricted-r],undefine([restricted-r]))dnl AC_ARG_ENABLE(restricted-r, [ --disable-restricted-r turn off r* invocation for restricted shell], [if test x$enableval = xyes; then @@ -213,7 +213,7 @@ AC_ARG_ENABLE(ansi2knr, [ --enable-ansi2knr translate source to K&R C before compiling], [ansi2knr="$enableval"], [ansi2knr=default]) -undefine([fndir])dnl +ifdef([fndir],undefine([fndir]))dnl AC_ARG_ENABLE(fndir, [ --enable-fndir=DIR the directory in which to install functions], dnl ${VERSION} to be determined at compile time. @@ -223,7 +223,7 @@ else fndir="$enableval" fi], [fndir=${datadir}/${tzsh_name}/'${VERSION}'/functions]) -undefine([sitefndir])dnl +ifdef([sitefndir],undefine([sitefndir]))dnl AC_ARG_ENABLE(sitefndir, [ --enable-site-fndir=DIR same for site functions (not version specific)], [if test $enableval = yes; then @@ -232,7 +232,7 @@ else sitefndir="$enableval" fi], [sitefndir=${datadir}/${tzsh_name}/site-functions]) -undefine([function_subdirs]) +ifdef([function_subdirs],undefine([function_subdirs])) AC_ARG_ENABLE(function-subdirs, [ --enable-function-subdirs install functions in subdirectories]) @@ -248,7 +248,7 @@ AC_SUBST(sitefndir)dnl AC_SUBST(FUNCTIONS_SUBDIRS)dnl dnl Do you want maildir support? -undefine([maildir_support])dnl +ifdef([maildir_support],undefine([maildir_support]))dnl AC_ARG_ENABLE(maildir-support, [ --enable-maildir-support enable maildir support in MAIL and MAILPATH], [if test x$enableval = xyes; then @@ -256,7 +256,7 @@ AC_ARG_ENABLE(maildir-support, fi]) dnl Do you want to set a maximum function depth? -undefine([max_function_depth])dnl +ifdef([max_function_depth],undefine([max_function_depth]))dnl AC_ARG_ENABLE(max-function-depth, [ --enable-max-function-depth=MAX limit function depth to MAX], [if test x$enableval = xyes; then @@ -419,7 +419,7 @@ fi AC_MSG_CHECKING(what to set MAXJOB to) dnl Do you want to alter the maximum job table size? -undefine([max_jobtable_size])dnl +ifdef([max_jobtable_size],undefine([max_jobtable_size]))dnl AC_ARG_ENABLE(max-jobtable-size, [ --enable-max-jobtable-size=MAX limit job table size to MAX], -- cgit 1.4.1