patches/ltrace/0.5.2/130-fix-build-with-exotic-linux-host-OS.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jun 13 23:38:37 2010 +0200 (2010-06-13)
changeset 1983 198a5a6e5239
permissions -rw-r--r--
cc/gcc: baremetal requires a two-pass process

Here, we implement a highly ugly hack. I'm not proud of that one...

To build the libstdc++ library, the compiler requires the C library. In
case we build for non-baremetal, this is normally handled by the final
step, later.

But in the case of bare-metal, we never go through the final step (because
it does not work, and it seems complex enough to make it work), so the
baremetal compilers are issued out of the core step.
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diff -durN ltrace-0.5.2.orig/configure ltrace-0.5.2/configure
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--- ltrace-0.5.2.orig/configure	2009-09-14 18:47:45.000000000 +0200
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+++ ltrace-0.5.2/configure	2009-09-14 18:49:18.000000000 +0200
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@@ -1829,6 +1829,9 @@
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   linux-gnu*) host_os=linux-gnu
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 esac
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 HOST_OS="$host_os"
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+case "${HOST_OS}" in
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+  linux-*) HOST_OS=linux-gnu;;
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+esac
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 ac_ext=c
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diff -durN ltrace-0.5.2.orig/configure.ac ltrace-0.5.2/configure.ac
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--- ltrace-0.5.2.orig/configure.ac	2009-09-14 18:47:45.000000000 +0200
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+++ ltrace-0.5.2/configure.ac	2009-09-14 18:49:18.000000000 +0200
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@@ -10,6 +10,9 @@
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   linux-gnu*) host_os=linux-gnu
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 esac
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 HOST_OS="$host_os"
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+case "${HOST_OS}" in
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+  linux-*) HOST_OS=linux-gnu;;
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+esac
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 AC_SUBST(HOST_OS)
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 HOST_ARCH="$host_cpu"
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 AC_SUBST(HOST_ARCH)