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Remove RTEMS_CFLAGS.

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Rework CFLAGS setup.
This commit is contained in:
Ralf Corsepius
2009-10-23 14:58:16 +00:00
parent 05eb1fb576
commit b9b3a5c5c7
1 changed files with 5 additions and 7 deletions
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12
cpukit/aclocal/prog-cc.m4
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@@ -19,19 +19,17 @@ AC_PROG_CPP
AC_DEFUN([RTEMS_PROG_CC_FOR_TARGET],
[
# Was CFLAGS set?
rtems_cv_CFLAGS_set="${CFLAGS+set}"
dnl check target cc
RTEMS_PROG_CC
dnl check if the target compiler may use --pipe
RTEMS_GCC_PIPE
test "$rtems_cv_gcc_pipe" = "yes" && CC="$CC --pipe"
AS_IF([test "$GCC" = yes],[
RTEMS_CFLAGS="$RTEMS_CFLAGS -Wall"
# FIXME: This should be removed in production releases
RTEMS_CFLAGS="$RTEMS_CFLAGS -Wimplicit-function-declaration -Wstrict-prototypes -Wnested-externs"
m4_if([$1],,[],[RTEMS_CFLAGS="$RTEMS_CFLAGS $1"])
])
AC_SUBST(RTEMS_CFLAGS)
# Append warning flags if CFLAGS wasn't set.
AS_IF([test "$GCC" = yes && test "$rtems_cv_CFLAGS_set" != set],
[CFLAGS="$CFLAGS -Wall -Wimplicit-function-declaration -Wstrict-prototypes -Wnested-externs"])
RTEMS_CPPFLAGS="-I\$(top_builddir) -I\$(PROJECT_INCLUDE)"
AC_SUBST(RTEMS_CPPFLAGS)