From edc9ec69b43c27955ee4f24db2e6808bb1a8974d Mon Sep 17 00:00:00 2001 From: Fabrice Fontaine Date: Sun, 3 Feb 2019 23:20:43 +0100 Subject: [PATCH] libgeotiff/configure.ac: do not check for C++ Do not check for C++ compiler as libgeotiff is written in C otherwise build will fail on toolchains without a working C++ compiler: checking how to run the C++ preprocessor... /lib/cpp configure: error: in `/data/buildroot/buildroot-test/instance-1/output/build/libgeotiff-1.4.2': configure: error: C++ preprocessor "/lib/cpp" fails sanity check Fixes: - http://autobuild.buildroot.org/results/72f1c5c1b8fc337a1cff4b280abe99afd65f945b Signed-off-by: Fabrice Fontaine [Upstream status: https://github.com/OSGeo/libgeotiff/pull/9] --- libgeotiff/configure.ac | 6 ------ 1 file changed, 6 deletions(-) diff --git a/configure.ac b/configure.ac index a334416..4ebbd6f 100644 --- a/configure.ac +++ b/configure.ac @@ -25,8 +25,6 @@ dnl ######################################################################### AM_INIT_AUTOMAKE AM_MAINTAINER_MODE AC_PROG_CC -AC_PROG_CXX -AC_PROG_CXXCPP AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_MAKE_SET @@ -46,7 +44,6 @@ dnl ######################################################################### m4_define([debug_default],[no]) CFLAGS="$CFLAGS" -CXXFLAGS="$CXXFLAGS" dnl We want to honor the users wishes with regard to linking. LIBS="$LDFLAGS $LIBS" @@ -82,11 +79,9 @@ AC_MSG_CHECKING([for debug enabled]) if test "x$enable_debug" = "xyes"; then CFLAGS="$CFLAGS -g -DDEBUG -Wall" - CXXFLAGS="$CXXFLAGS -g -DDEBUG -Wall" AC_MSG_RESULT(yes) else CFLAGS="$CFLAGS -O3 -DNDEBUG" - CXXFLAGS="$CXXFLAGS -O3 -DNDEBUG" AC_MSG_RESULT(no) fi @@ -367,7 +362,6 @@ LOC_MSG() LOC_MSG([ Version..................: ${RELEASE_VERSION}]) LOC_MSG([ Installation directory...: ${prefix}]) LOC_MSG([ C compiler...............: ${CC} ${CFLAGS}]) -LOC_MSG([ C++ compiler.............: ${CXX} ${CXXFLAGS}]) LOC_MSG([ Debugging support........: ${enable_debug}]) LOC_MSG() -- 2.14.1