replace zsh'ism(?) with a posix parameter expansion for CFLAGS default.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15166 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Ron Lee
2002-04-16 17:12:00 +00:00
parent 2adfb497e6
commit ec603395eb
2 changed files with 251 additions and 244 deletions

491
configure vendored

File diff suppressed because it is too large Load Diff

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@@ -1174,7 +1174,7 @@ dnl
dnl this magic incantation is needed to prevent AC_PROG_CC from setting the dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
dnl default CFLAGS (something like "-g -O2") - we don't need this as add dnl default CFLAGS (something like "-g -O2") - we don't need this as add
dnl -g and -O flags ourselves below dnl -g and -O flags ourselves below
CFLAGS=${CFLAGS=} CFLAGS=${CFLAGS:=}
AC_PROG_CC AC_PROG_CC
dnl is -traditional needed for correct compilations dnl is -traditional needed for correct compilations
@@ -1191,7 +1191,7 @@ dnl defines GXX empty if not using gxx
dnl defines CXXFLAGS dnl defines CXXFLAGS
dnl dnl
dnl see CFLAGS line above dnl see CFLAGS line above
CXXFLAGS=${CXXFLAGS=} CXXFLAGS=${CXXFLAGS:=}
AC_PROG_CXX AC_PROG_CXX
AC_LANG_RESTORE AC_LANG_RESTORE