diff --git a/configure b/configure index ec66aa33d73..48d854bb2b4 100755 --- a/configure +++ b/configure @@ -12290,7 +12290,33 @@ fi for ac_flag in $CFLAGS; do case $ac_flag in - -g) { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -gdwarf-2" >&5 + -g) case $host_os in + darwin*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -gstabs+" >&5 +$as_echo_n "checking whether the compiler supports -gstabs+... " >&6; } +if ${ac_cv_cflags__gstabsp+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_wine_try_cflags_saved=$CFLAGS +CFLAGS="$CFLAGS -gstabs+" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int main(int argc, char **argv) { return 0; } +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_cflags__gstabsp=yes +else + ac_cv_cflags__gstabsp=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +CFLAGS=$ac_wine_try_cflags_saved +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags__gstabsp" >&5 +$as_echo "$ac_cv_cflags__gstabsp" >&6; } +if test $ac_cv_cflags__gstabsp = yes; then : + EXTRACFLAGS="$EXTRACFLAGS -gstabs+" +fi ;; + *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -gdwarf-2" >&5 $as_echo_n "checking whether the compiler supports -gdwarf-2... " >&6; } if ${ac_cv_cflags__gdwarf_2+:} false; then : $as_echo_n "(cached) " >&6 @@ -12315,7 +12341,7 @@ $as_echo "$ac_cv_cflags__gdwarf_2" >&6; } if test $ac_cv_cflags__gdwarf_2 = yes; then : EXTRACFLAGS="$EXTRACFLAGS -gdwarf-2" fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -gstrict-dwarf" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -gstrict-dwarf" >&5 $as_echo_n "checking whether the compiler supports -gstrict-dwarf... " >&6; } if ${ac_cv_cflags__gstrict_dwarf+:} false; then : $as_echo_n "(cached) " >&6 @@ -12340,6 +12366,7 @@ $as_echo "$ac_cv_cflags__gstrict_dwarf" >&6; } if test $ac_cv_cflags__gstrict_dwarf = yes; then : EXTRACFLAGS="$EXTRACFLAGS -gstrict-dwarf" fi ;; + esac ;; esac done diff --git a/configure.ac b/configure.ac index 528ee9069aa..9a152001014 100644 --- a/configure.ac +++ b/configure.ac @@ -1749,11 +1749,14 @@ then WINE_TRY_CFLAGS([-Wunused-but-set-parameter]) WINE_TRY_CFLAGS([-Wwrite-strings]) - dnl Default to dwarf-2 debug info + dnl On Darwin, prefer stabs; everywhere else, default to dwarf-2 debug info for ac_flag in $CFLAGS; do case $ac_flag in - -g) WINE_TRY_CFLAGS([-gdwarf-2]) - WINE_TRY_CFLAGS([-gstrict-dwarf]) ;; + -g) case $host_os in + darwin*) WINE_TRY_CFLAGS([-gstabs+]) ;; + *) WINE_TRY_CFLAGS([-gdwarf-2]) + WINE_TRY_CFLAGS([-gstrict-dwarf]) ;; + esac ;; esac done