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change to C_EXTRA_FLAGS for user addtions to CFLAGS since CFLAGS may contain -g -O2 even if user doesn't override, no way to tell

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toddouska 2012-10-24 12:01:11 -07:00
parent 6737f5beb9
commit 0b4ed2c633
2 changed files with 8 additions and 0 deletions
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7
configure.ac
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@ -40,6 +40,10 @@ CYASSL_LIBRARY_VERSION=3:3:0
# +- increment if interfaces have been added, removed or changed # +- increment if interfaces have been added, removed or changed
AC_SUBST(CYASSL_LIBRARY_VERSION) AC_SUBST(CYASSL_LIBRARY_VERSION)
# capture user C_EXTRA_FLAGS from ./configure line, CFLAGS may hold -g -O2 even
# if user doesn't override, no way to tell
USER_C_EXTRA_FLAGS="$C_EXTRA_FLAGS"
LT_INIT([win32-dll]) LT_INIT([win32-dll])
LT_LANG([C++]) LT_LANG([C++])
LT_LANG([C]) LT_LANG([C])
@ -700,6 +704,9 @@ fi])
AX_HARDEN_CC_COMPILER_FLAGS AX_HARDEN_CC_COMPILER_FLAGS
# add user C_EXTRA_FLAGS back
CFLAGS="$CFLAGS $USER_C_EXTRA_FLAGS"
CREATE_HEX_VERSION CREATE_HEX_VERSION
AC_SUBST([AM_CPPFLAGS]) AC_SUBST([AM_CPPFLAGS])
AC_SUBST([AM_CFLAGS]) AC_SUBST([AM_CFLAGS])

1
m4/ax_harden_compiler_flags.m4
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@ -97,6 +97,7 @@
AC_LANG_PUSH([C]) AC_LANG_PUSH([C])
CFLAGS=
ac_cv_warnings_as_errors=no ac_cv_warnings_as_errors=no
ax_append_compile_cflags_extra= ax_append_compile_cflags_extra=
AS_IF([test "$ac_cv_vcs_checkout" = "yes"],[ AS_IF([test "$ac_cv_vcs_checkout" = "yes"],[