diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/configure.ac b/configure.ac index 4a6a095c..9d92f81a 100644 --- a/configure.ac +++ b/configure.ac @@ -554,25 +554,19 @@ fi #-Wconversion -Wunreachable-code -Wmissing-noreturn" -if test "$GCC" = "yes"; then -CFLAGS="$CFLAGS -Wall -MD -Wpointer-arith -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wshadow -Wwrite-strings -W -Wcast-align -Waggregate-return -Wbad-function-cast -Wcast-qual -Wundef -Wredundant-decls -Wsign-compare -Wnested-externs -Winline -Wdisabled-optimization -Wfloat-equal -Wmissing-format-attribute -Wmultichar" - -for option in -Wdeclaration-after-statement; do +for option in -Wdeclaration-after-statement -Wall -MD -Wpointer-arith -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wshadow -Wwrite-strings -W -Wcast-align -Waggregate-return -Wbad-function-cast -Wcast-qual -Wundef -Wredundant-decls -Wsign-compare -Wnested-externs -Winline -Wdisabled-optimization -Wfloat-equal -Wmissing-format-attribute -Wmultichar +do SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $option" -AC_MSG_CHECKING([whether gcc understands $option]) + AC_MSG_CHECKING([whether gcc understands $option]) AC_TRY_COMPILE([], [], has_option=yes, - has_option=no,) - if test $has_option = no; then - CFLAGS="$SAVE_CFLAGS" - fi -AC_MSG_RESULT($has_option) + has_option=no; CFLAGS="$SAVE_CFLAGS",) + AC_MSG_RESULT($has_option) unset has_option unset SAVE_CFLAGS - done - unset option -fi +done +unset option case "$target" in *hpux*) |