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ethumb/exif - Disable libexif module if it is not present in the system. 

This way it won't break the build, but just disable support for libexif.



SVN revision: 62018
This commit is contained in:
Rafael Antognolli 2011-08-02 19:24:53 +00:00
parent 2e19771abf
commit 00c5498cf0
1 changed files with 8 additions and 19 deletions
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27
legacy/ethumb/configure.ac
View File

@ -171,30 +171,19 @@ if $USE_MODULE_ETHUMBD ; then
]
)
fi
AC_ARG_ENABLE([libexif],
[AC_HELP_STRING([--disable-libexif], [disable libexif support. Default is enabled.])],
[
if test "x${enableval}" = "xyes" ; then
_iv_enable_libexif="yes"
else
_iv_enable_libexif="no"
fi
],
[_iv_enable_libexif="yes"]
)
AC_MSG_CHECKING([whether libexif is built])
AC_MSG_RESULT([${_iv_enable_libexif}])
HAVE_LIBEXIF="no"
AM_CONDITIONAL(HAVE_LIBEXIF, false)
define([CHECK_MODULE_LIBEXIF],
[
AC_ETH_CHECK_PKG(LIBEXIF, libexif, [], [HAVE_LIBEXIF=false])
])
if test "x${_iv_enable_libexif}" = "xyes" ; then
AC_ETH_CHECK_PKG(LIBEXIF, libexif)
AC_ETH_OPTIONAL_MODULE([libexif], true, [CHECK_MODULE_LIBEXIF])
if $USE_MODULE_LIBEXIF ; then
requirement_ethumb="$requirement_ethumb libexif"
fi
AM_CONDITIONAL(HAVE_LIBEXIF, test $HAVE_LIBEXIF = yes)
AC_SUBST(HAVE_LIBEXIF)
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[