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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 33768811b..7fd8c5fe5 100644 --- a/configure.ac +++ b/configure.ac @@ -917,6 +917,17 @@ if test "$GCC" = yes; then f_al="-malign-loops=4") AC_TRY_CFLAGS("-falign-jumps=4", f_aj="-falign-jumps=4", f_aj="-malign-jumps=4") + dnl + dnl Check for some optimization disabling + dnl needed for win32 code + dnl + AC_TRY_CFLAGS("-fno-omit-frame-pointer", W32_NO_OPTIMIZE="$W32_NO_OPTIMIZE -fno-omit-frame-pointer",) + AC_TRY_CFLAGS("-fno-inline-functions", W32_NO_OPTIMIZE="$W32_NO_OPTIMIZE -fno-inline-functions",) + AC_TRY_CFLAGS("-fno-rename-registers", W32_NO_OPTIMIZE="$W32_NO_OPTIMIZE -fno-rename-registers",) + AC_SUBST(W32_NO_OPTIMIZE) + dnl + dnl C standard + dnl ANSI_FLAGS="-std=gnu89" AC_SUBST(ANSI_FLAGS) fi |