configure.in: Display summary at the end of configure run.

1 files changed, 52 insertions, 20 deletions

diff --git a/configure.in b/configure.in
index e9f5636..7a8c660 100644
--- a/configure.in
+++ b/configure.in
@@ -6,35 +6,39 @@ AC_CANONICAL_HOST
 
 AC_ARG_ENABLE(vt100,
 	AC_HELP_STRING([--enable-vt100],
-			[Hard code VT100 escape sequences; use if you have no termcap ]),
-        [case "${enableval}" in
-             yes) AC_DEFINE(USE_VT100) ;;
-             no) ;;
-         esac])
+			[Hard code VT100 escape sequences; use if you have no termcap [[default=no]]]),
+        ,
+        [enable_vt100="no"]
+)
+AS_IF([ test "${enable_vt100}" = yes ],
+      [ AC_DEFINE(USE_VT100) ])
 
 AC_ARG_ENABLE(sort,
 	AC_HELP_STRING([--enable-sort],
-			[Sort aliases and actions]),
-        [case "${enableval}" in
-             yes) AC_DEFINE(DO_SORT) ;;
-             no) ;;
-         esac])
+			[Sort aliases and actions [[default=no]]]),
+        ,
+        [enable_sort="no"]
+)
+AS_IF([ test "${enable_sort}" = yes ],
+      [ AC_DEFINE(DO_SORT) ])
 
 AC_ARG_ENABLE(noshell,
 	AC_HELP_STRING([--enable-noshell],
-			[Disables the "#!" command]),
-	[case "${enableval}" in
-             yes) AC_DEFINE(NO_SHELL) ;;
-             no) ;;
-         esac])
+			[Disables the "#!" command [[default=no]]]),
+        ,
+        [enable_noshell="no"]
+)
+AS_IF([ test "${enable_noshell}" = yes ],
+      [ AC_DEFINE(NO_SHELL) ])
 
 AC_ARG_ENABLE(ansibug,
 	AC_HELP_STRING([--enable-ansibug],
-		       [Enables fixes for "#mark" ansi bugs on some terminals]),
-	[case "${enableval}" in
-             yes) AC_DEFINE(BUG_ANSI) ;;
-             no) ;;
-         esac])
+		       [Enables fixes for "#mark" ansi bugs on some terminals [[default=no]]]),
+        ,
+        [enable_ansibug="no"]
+)
+AS_IF([ test "${enable_ansibug}" = yes ],
+      [ AC_DEFINE(BUG_ANSI) ])
 
 AC_ARG_ENABLE(bsd,
 	AC_HELP_STRING([--enable-bsd],
@@ -97,3 +101,31 @@ AC_FUNC_MALLOC
 AC_CHECK_FUNCS([bzero])
 
 AC_OUTPUT(Makefile)
+
+AC_OUTPUT
+
+cat <<EOF
+
+
+Powwow has been configured with the following options:
+
+Version:            ${VERSION}
+User binaries:      $(eval eval eval echo "${bindir}")
+Data directory:     $(eval eval eval echo "${datadir}/${PACKAGE}")
+
+enable-vt100:       ${enable_vt100}
+enable-sort:        ${enable_sort}
+enable-noshell:     ${enable_noshell}
+enable-ansibug:     ${enable_ansibug}
+enable-bsd:         ${enable_bsd}
+
+Man page encoding:  ${MAN_PAGE_ENCODING}
+
+Host:               ${host}
+Compiler:           ${CC}
+Preprocessor flags: ${CPPFLAGS}
+Compiler flags:     ${CFLAGS}
+Linker flags:       ${LDFLAGS}
+Libraries:          ${LIBS}
+
+EOF