diff options
Diffstat (limited to 'configure.ac')
-rw-r--r-- | configure.ac | 70 |
1 files changed, 6 insertions, 64 deletions
diff --git a/configure.ac b/configure.ac index ce84cba55..a746aa5d1 100644 --- a/configure.ac +++ b/configure.ac @@ -1188,72 +1188,14 @@ AC_HELP_STRING([--disable-debug],[Disable debug options]), *) AC_MSG_RESULT(yes) CPPFLAGS="$CPPFLAGS -DCURLDEBUG" - CFLAGS="$CFLAGS -g" - if test "$GCC" = "yes"; then - - dnl figure out gcc version! - AC_MSG_CHECKING([gcc version]) - gccver=`$CC -dumpversion` - num1=`echo $gccver | cut -d . -f1` - num2=`echo $gccver | cut -d . -f2` - gccnum=`(expr $num1 "*" 100 + $num2) 2>/dev/null` - AC_MSG_RESULT($gccver) - - if test "$gccnum" -lt "500"; then - dnl we only like gcc less than 5.0, since if it is above that it is - dnl likely just a compiler that looks like gcc (like icc 8.0)! - dnl here's the standard setup - WARN="-W -Wall -Wwrite-strings -pedantic -Wno-long-long -Wundef -Wpointer-arith -Wnested-externs -Winline -Wmissing-declarations -Wmissing-prototypes -Wsign-compare" - - dnl -Wcast-align is a bit too annoying ;-) - - if test "$gccnum" -ge "296"; then - dnl gcc 2.96 or later - WARN="$WARN -Wfloat-equal" - - if test "$gccnum" -gt "296"; then - dnl this option does not exist in 2.96 - WARN="$WARN -Wno-format-nonliteral" - fi - - dnl -Wunreachable-code seems totally unreliable on my gcc 3.3.2 on - dnl on i686-Linux as it gives us heaps with false positives - if test "$gccnum" -ge "303"; then - dnl gcc 3.3 and later - WARN="$WARN -Wendif-labels -Wstrict-prototypes" - fi - fi - - NEWFLAGS="" - for flag in $CPPFLAGS; do - case "$flag" in - -I*) - dnl include path - add=`echo $flag | sed 's/^-I/-isystem /g'` - NEWFLAGS="$NEWFLAGS $add" - ;; - esac - done - - CFLAGS="$CFLAGS $WARN $NEWFLAGS" - fi + CFLAGS="$CFLAGS -g" - fi - dnl strip off optimizer flags - NEWFLAGS="" - for flag in $CFLAGS; do - case "$flag" in - -O*) - dnl echo "cut off $flag" - ;; - *) - NEWFLAGS="$NEWFLAGS $flag" - ;; - esac - done - CFLAGS=$NEWFLAGS + dnl set compiler "debug" options to become more picky, and remove + dnl optimize options from CFLAGS + CURL_CC_DEBUG_OPTS ;; - esac ], + esac + ], AC_MSG_RESULT(no) ) |