Bug#834138: build stage1 glibc without a C++ compiler
On 2016-08-12 13:06, Matthias Klose wrote:
> Package: src:glibc
> Version: 2.24-0experimental0
> Tags: patch
>
> build stage1 glibc without a C++ compiler. As long as this is not required, we
> shouldn't be forced to a C++ compiler for stage1.
Thanks for the patch.
> --- glibc-2.24/debian/rules.d/build.mk~ 2016-08-12 10:49:51.119631719 +0200
> +++ glibc-2.24/debian/rules.d/build.mk 2016-08-12 12:54:25.763270288 +0200
> @@ -31,10 +31,12 @@
> @echo Configuring $(curpass)
> rm -f $(DEB_BUILDDIR)/configparms
> echo "CC = $(call xx,CC)" >> $(DEB_BUILDDIR)/configparms
> - echo "CXX = $(call xx,CXX)" >> $(DEB_BUILDDIR)/configparms
> echo "MIG = $(call xx,MIG)" >> $(DEB_BUILDDIR)/configparms
> echo "BUILD_CC = $(BUILD_CC)" >> $(DEB_BUILDDIR)/configparms
> +ifeq ($(filter stage1,$(DEB_BUILD_PROFILES)),)
> + echo "CXX = $(call xx,CXX)" >> $(DEB_BUILDDIR)/configparms
> echo "BUILD_CXX = $(BUILD_CXX)" >> $(DEB_BUILDDIR)/configparms
> +endif
> echo "CFLAGS = $(HOST_CFLAGS)" >> $(DEB_BUILDDIR)/configparms
> echo "ASFLAGS = $(HOST_CFLAGS)" >> $(DEB_BUILDDIR)/configparms
> echo "BUILD_CFLAGS = $(BUILD_CFLAGS)" >> $(DEB_BUILDDIR)/configparms
> @@ -83,7 +85,7 @@
> $(call logme, -a $(log_build), \
> cd $(DEB_BUILDDIR) && \
> CC="$(call xx,CC)" \
> - CXX="$(call xx,CXX)" \
> + $(if $(filter stage1,$(DEB_BUILD_PROFILES)),,CXX="$(call xx,CXX)") \
Hmm it might work for now, but I am afraid the configure script might
try to detect a C++ compiler anyway and get the wrong one. I have
therefore slightly changed your patch to force an empty (":") C++
compiler.
--
Aurelien Jarno GPG: 4096R/1DDD8C9B
aurelien@aurel32.net http://www.aurel32.net
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