| From edc9ec69b43c27955ee4f24db2e6808bb1a8974d Mon Sep 17 00:00:00 2001 |
| From: Fabrice Fontaine <fontaine.fabrice@gmail.com> |
| 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 <fontaine.fabrice@gmail.com> |
| [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 |
| |
