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Avoid clash of base64 symbols

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On Debian/Ubuntu, one of the libraries libvirt (indirectly) links
with exports a symbol named 'base64_encode'. This takes precedence
over GNULIB's base64_encode function during linking. Unfortunately
they of course have different API semantics. To avoid this problem
use a few #defines in config.h to rename the GNULIB provided
function to have a 'libvirt_gl_' prefix
This commit is contained in:
Daniel P. Berrange 2012-08-02 14:21:00 +01:00
parent 1d170d3f9a
commit 7a054e99e2
1 changed files with 5 additions and 0 deletions
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5
configure.ac
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@ -2876,6 +2876,11 @@ test "x$lv_cv_static_analysis" = xyes && t=1
AC_DEFINE_UNQUOTED([STATIC_ANALYSIS], [$t],
[Define to 1 when performing static analysis.])
# Some GNULIB base64 symbols clash with a kerberos library
AC_DEFINE_UNQUOTED([isbase64],[libvirt_gl_isbase64],[Hack to avoid symbol clash])
AC_DEFINE_UNQUOTED([base64_encode],[libvirt_gl_base64_encode],[Hack to avoid symbol clash])
AC_DEFINE_UNQUOTED([base64_encode_alloc],[libvirt_gl_base64_encode_alloc],[Hack to avoid symbol clash])
AC_OUTPUT(Makefile src/Makefile include/Makefile docs/Makefile \
docs/schemas/Makefile \
gnulib/lib/Makefile \