AC_ARG_ENABLE([strict-ansi],
AC_HELP_STRING([--enable-strict-ansi],[Enable strict ANSI compliance build [[default=no]]]),
[STRICT=$enableval], [STRICT="no"])
- if test "$GCC" = "yes" && test "$STRICT" = "yes"; then
- CFLAGS="$CFLAGS -ansi -pedantic -D_XOPEN_SOURCE"
- fi
AC_ARG_ENABLE([debug],
AC_HELP_STRING([--enable-debug],[build a debug version [[default=no]]]),
[DEBUG=$enableval], [DEBUG="no"])
+ AC_ARG_ENABLE([gprof],
+ AC_HELP_STRING([--enable-gprof],[Enable gprof profiling output [[default=no]]]),
+ [PROF=$enableval], [PROF="no"])
+
+ AC_ARG_ENABLE([gprof-libc],
+ AC_HELP_STRING([--enable-gprof-libc],[Link against libc with profiling support [[default=no]]]),
+ [PROFLC=$enableval], [PROFLC="no"])
+
+ if test "$PROFLC" = "yes"; then
+ PROF="yes" # always enable profiling then
+ fi
+
TEST=""
test "${PACKAGE_VERSION%*alpha*}" != "$PACKAGE_VERSION" && TEST="yes"
test "${PACKAGE_VERSION%*beta*}" != "$PACKAGE_VERSION" && TEST="yes"
AC_REQUIRE([AC_PROG_CC])
FLAGS=""
+ L=""
if test "$DEBUG" = "yes"; then
FLAGS="-DDEBUG"
if test "$GCC" = "yes"; then
AC_MSG_RESULT([yes])
if test "$DEBUG" = "yes"; then
- FLAGS="$FLAGS -g -fno-inline -fno-strict-aliasing"
+ FLAGS="$FLAGS -O0 -ggdb -fno-inline -Wwrite-strings"
FLAGS="$FLAGS -Wall -Wsign-compare -Waggregate-return"
- FLAGS="$FLAGS -Wcast-qual -Wbad-function-cast -Wpointer-arith"
+ FLAGS="$FLAGS -Wbad-function-cast -Wpointer-arith"
+ FLAGS="$FLAGS -Wno-write-strings -Wextra"
+ # glib can't handle this flag
+ # -Wcast-qual
# for Python.h
#FLAGS="$FLAGS -Wno-long-long"
fi
if test "$STRICT" = "yes"; then
FLAGS="$FLAGS -ansi -pedantic -D_XOPEN_SOURCE"
fi
+ if test "$PROF" = "yes"; then
+ FLAGS="$FLAGS -pg -fno-inline"
+ fi
+ if test "$PROFLC" = "yes"; then
+ L="$L -lc_p -lm_p"
+ fi
+ FLAGS="$FLAGS -fno-strict-aliasing"
fi
AC_MSG_CHECKING([for compiler specific flags])
AC_MSG_RESULT([$FLAGS])
CFLAGS="$CFLAGS $FLAGS"
+ LIBS="$LIBS $L"
])
AC_DEFUN([OB_NLS],