| From d28b3bfa1b224f7770004dddf4dfaf10ad7ad6c9 Mon Sep 17 00:00:00 2001 |
| From: Damien Riegel <damien.riegel@savoirfairelinux.com> |
| Date: Mon, 18 Dec 2017 14:37:08 -0500 |
| Subject: [PATCH] configure: remove check on CXX compiler |
| |
| lldpd fails to build if the toolchain doesn't have a C++ compiler |
| because configure fails with the following error: |
| |
| checking how to run the C++ preprocessor... /lib/cpp |
| configure: error: in `/home/dkc/src/buildroot/build-zii/build/lldpd-0.9.4': |
| configure: error: C++ preprocessor "/lib/cpp" fails sanity check |
| |
| Since "8d92800b: build: cleaner way to not alter CFLAGS/CPPFLAGS/LDFLAGS", |
| it seems that the dependency on C++ is not required anymore, so there |
| is no reason to keep this restriction. Dropping AC_PROG_CXX allows to |
| build with a toolchain that doesn't have C++ just fine. |
| --- |
| configure.ac | 1 - |
| 1 file changed, 1 deletion(-) |
| |
| diff --git a/configure.ac b/configure.ac |
| index 0edceb1..5afe8f2 100644 |
| --- a/configure.ac |
| +++ b/configure.ac |
| @@ -48,7 +48,6 @@ AC_PROG_CC_C99 |
| if test x"$ac_cv_prog_cc_c99" = x"no"; then |
| AC_MSG_FAILURE([*** C99 support is mandatory]) |
| fi |
| -AC_PROG_CXX |
| AM_PROG_CC_C_O |
| AC_PROG_LIBTOOL |
| AC_PROG_LN_S |
| -- |
| 2.15.1 |
| |
