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Add --enable-developer and make it cause -Werror to be included.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@21183 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2007-06-20 03:07:07 +00:00
parent fb298ce049
commit 4804d48986
1 changed files with 8 additions and 1 deletions
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9
cf/wflags.m4
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@@ -3,6 +3,13 @@ dnl
dnl set WFLAGS dnl set WFLAGS
AC_DEFUN([rk_WFLAGS],[ AC_DEFUN([rk_WFLAGS],[
AC_ARG_ENABLE(developer,
AS_HELP_STRING([--enable-developer], [enable developer warnings]))
if test "X$enable_developer" = Xyes; then
dwflags="-Werror"
fi
WFLAGS_NOUNUSED="" WFLAGS_NOUNUSED=""
WFLAGS_NOIMPLICITINT="" WFLAGS_NOIMPLICITINT=""
if test -z "$WFLAGS" -a "$GCC" = "yes"; then if test -z "$WFLAGS" -a "$GCC" = "yes"; then
@@ -11,7 +18,7 @@ if test -z "$WFLAGS" -a "$GCC" = "yes"; then
# -Wcast-align doesn't work well on alpha osf/1 # -Wcast-align doesn't work well on alpha osf/1
# -Wmissing-prototypes -Wpointer-arith -Wbad-function-cast # -Wmissing-prototypes -Wpointer-arith -Wbad-function-cast
# -Wmissing-declarations -Wnested-externs # -Wmissing-declarations -Wnested-externs
WFLAGS="ifelse($#, 0,-Wall, $1)" WFLAGS="ifelse($#, 0,-Wall, $1) $dwflags"
WFLAGS_NOUNUSED="-Wno-unused" WFLAGS_NOUNUSED="-Wno-unused"
WFLAGS_NOIMPLICITINT="-Wno-implicit-int" WFLAGS_NOIMPLICITINT="-Wno-implicit-int"
fi fi