Update of /cvsroot/gqclient/gq
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv768
Modified Files:
ChangeLog configure.in
Log Message:
2006-04-05 Sven Herzberg <he...@gn...>
* configure.in,
* src/Makefile.am: check whether the compiler understands additional
warning flags, keep them in a separate variable to not disturb the
configure process
Index: ChangeLog
===================================================================
RCS file: /cvsroot/gqclient/gq/ChangeLog,v
retrieving revision 1.63
retrieving revision 1.64
diff -C2 -d -r1.63 -r1.64
*** ChangeLog 4 Apr 2006 23:58:54 -0000 1.63
--- ChangeLog 5 Apr 2006 00:02:17 -0000 1.64
***************
*** 1,4 ****
--- 1,11 ----
2006-04-05 Sven Herzberg <he...@gn...>
+ * configure.in,
+ * src/Makefile.am: check whether the compiler understands additional
+ warning flags, keep them in a separate variable to not disturb the
+ configure process
+
+ 2006-04-05 Sven Herzberg <he...@gn...>
+
* autogen.sh: enable maintainer mode
* configure.in: don't allow GLib 2.x and GTK+ 1.x
Index: configure.in
===================================================================
RCS file: /cvsroot/gqclient/gq/configure.in,v
retrieving revision 1.60
retrieving revision 1.61
diff -C2 -d -r1.60 -r1.61
*** configure.in 4 Apr 2006 23:58:54 -0000 1.60
--- configure.in 5 Apr 2006 00:02:17 -0000 1.61
***************
*** 504,519 ****
)
! dnl Only use -Wall if we have gcc
! if test "x$GCC" = "xyes"; then
! for A in -Wall -W -Wno-unused -Wmissing-declarations -Wcast-align -Wpointer-arith -Wfloat-equal
! do
! # The following should work as well, but might (?) be less portable
! # if ! echo "$CFLAGS" | grep -q -w -- "$A" ; then
if test -z "`echo "$CFLAGS" | grep -w -- "$A" 2> /dev/null`" ; then
CFLAGS="$CFLAGS $A"
fi
! done
! fi
localedir="${datadir}/locale"
--- 504,533 ----
)
! dnl ------------------------
! dnl | compiler warning flags |------------------------------------------------
! dnl ------------------------
+ # a backup of the working CFLAGS
+ SAVE_CFLAGS="$CFLAGS"
+ WARN_CFLAGS=""
+ for A in -Wall -W -Wno-unused -Wmissing-declarations -Wcast-align -Wpointer-arith -Wfloat-equal
+ do
if test -z "`echo "$CFLAGS" | grep -w -- "$A" 2> /dev/null`" ; then
CFLAGS="$CFLAGS $A"
+ has_option=no
+ AC_MSG_CHECKING([whether $CC understands $A])
+ AC_TRY_COMPILE([],[],[
+ has_option=yes
+ WARN_CFLAGS="$WARN_CFLAGS $A"
+ ],[])
+ AC_MSG_RESULT($has_option)
+
+ # restore the backup
+ CFLAGS="$SAVE_CFLAGS"
fi
! done
! AC_SUBST(WARN_CFLAGS)
!
! dnl --------------------------------------------------------------------------
localedir="${datadir}/locale"
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