Tiny whitespace cleanup

[sxemacs] / m4 / sxe-libc.m4

diff --git a/m4/sxe-libc.m4 b/m4/sxe-libc.m4
index b47691b..cebc256 100644 (file)
--- a/m4/sxe-libc.m4
+++ b/m4/sxe-libc.m4
@@ -119,7 +119,7 @@ AC_DEFUN([SXE_CHECK_LIBC], [dnl
 AC_DEFUN([SXE_CHECK_LIBC_VERSION], [dnl
        libc_version=""
        AC_MSG_CHECKING(for standard C library version information)
-       
+
        case "$ac_cv_build" in
        *-*-linux*)
                dnl #### who would ever _not_ be running the distro's libc?
@@ -131,19 +131,19 @@ AC_DEFUN([SXE_CHECK_LIBC_VERSION], [dnl
                        libc_version=`dpkg-query --showformat='${version}' --show libc6`
                        libc_version="GNU libc $libc_version (Debian)"
                elif test -f /etc/slackware-version ; then
-                        slackver=`cat /etc/slackware-version`
+                       slackver=`cat /etc/slackware-version`
                        libc_version=`/lib/libc.so.6|head -1|cut -d ' ' -f7|tr -d ,`
-                        if test "x$libc_version" = "x"; then
-                                libc_version=`/lib64/libc.so.6|head -1|cut -d ' ' -f7|tr -d ,`
-                        fi
+                       if test "x$libc_version" = "x"; then
+                               libc_version=`/lib64/libc.so.6|head -1|cut -d ' ' -f7|tr -d ,`
+                       fi
                        libc_version="GNU libc $libc_version ($slackver)"
                dnl need SuSE et al checks here...
                fi
                dnl #### Tested on Debian, does this actually work elsewhere?  ;-)
                dnl #### NO! -hroptatyr
-               dnl if test -z "$libc_version"; then
+               dnl if test -z "$libc_version"; then
                dnl   libc_version=`ls /lib/libc-*.so | sed -e 's,/lib/libc-\(.*\)\.so,\1,'`
-               dnl fi
+               dnl fi
 
                if test -z "$libc_version"; then
                AC_RUN_IFELSE([AC_LANG_SOURCE([[
@@ -155,9 +155,9 @@ libc_file_we_use=`$LDD ./conftest | grep libc | sed -e "s/.*=>\(.*\) .*$/\1/"`],
                ;;
 
        *-*-aix*)
-               libc_version="bos.rte.libc `lslpp -Lqc bos.rte.libc | cut -f3 -d:`" 
+               libc_version="bos.rte.libc `lslpp -Lqc bos.rte.libc | cut -f3 -d:`"
                ;;
-       
+
        *-*-solaris*)
                libc=`pkginfo -l SUNWcsl | grep VERSION: | awk '{print $2}'`
                libc_version="SUNWcsl $libc"
@@ -267,10 +267,10 @@ AC_DEFUN([SXE_CHECK_BASIC_TYPES], [dnl
 
        ## we used to do:
        ## if test "$ac_cv_sizeof_short" = 0; then
-       ##      echo ""
-       ##      echo "*** PANIC *** Configure tests are not working - compiler is broken."
-       ##      echo "*** PANIC *** Please examine config.log for compilation errors."
-       ##      exit 1
+       ##      echo ""
+       ##      echo "*** PANIC *** Configure tests are not working - compiler is broken."
+       ##      echo "*** PANIC *** Please examine config.log for compilation errors."
+       ##      exit 1
        ## fi
 
        ## treat RETSIGTYPE specially since we've kicked the detection
@@ -341,7 +341,7 @@ AC_DEFUN([SXE_CHECK_BASIC_FUNS], [dnl
 
 AC_DEFUN([SXE_CHECK_SIGNALS], [dnl
        SXE_CHECK_HEADERS([string.h])
-        AC_CHECK_FUNCS([strsignal])
+       AC_CHECK_FUNCS([strsignal])
        AC_CHECK_DECLS([sys_siglist], [], [], [
 #include <signal.h>
 /* NetBSD declares sys_siglist in unistd.h.  */
@@ -364,17 +364,17 @@ AC_DEFUN([SXE_CHECK_INTPTR_T], [dnl
        fi
 
        dnl if test "$ac_cv_header_inttypes_h" != "yes"; then
-       dnl     AC_MSG_CHECKING([for intptr_t in sys/types.h])
-       dnl     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+       dnl     AC_MSG_CHECKING([for intptr_t in sys/types.h])
+       dnl     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
        dnl #include <sys/types.h>
        dnl ]], [[
        dnl intptr_t x;
        dnl ]])], [dnl
-       dnl             AC_MSG_RESULT(yes)
-       dnl             AC_DEFINE([HAVE_INTPTR_T_IN_SYS_TYPES_H], [1],
+       dnl             AC_MSG_RESULT(yes)
+       dnl             AC_DEFINE([HAVE_INTPTR_T_IN_SYS_TYPES_H], [1],
        dnl                     [Description here!])
-       dnl             ], [dnl
-       dnl             AC_MSG_RESULT(no)])
+       dnl             ], [dnl
+       dnl             AC_MSG_RESULT(no)])
        dnl fi
 ])dnl SXE_CHECK_INTPTR_T