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47 lines
1.2 KiB
Diff
47 lines
1.2 KiB
Diff
Honor SOURCE_DATE_EPOCH when exporting configuration date.
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Autoconf-level patch submitted upstream on Fri Apr 15 23:07:42 UTC 2016
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--- a/configure
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+++ b/configure
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@@ -2866,7 +2866,17 @@
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# Configuration Date
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- CONFIG_DATE="`date`"
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+ CONFIG_DATE="`date -u`"
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+if test -n "$SOURCE_DATE_EPOCH"; then
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+ CONFIG_DATE=`date -u -d "@$SOURCE_DATE_EPOCH" 2>/dev/null \
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+ || date -u -r "$SOURCE_DATE_EPOCH" 2>/dev/null`
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+ if test -z "$CONFIG_DATE"; then
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+ as_fn_error $? "malformed SOURCE_DATE_EPOCH" "$LINENO" 5
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+ fi
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+fi
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+cat >>confdefs.h <<_ACEOF
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+#define CONFIG_DATE "$CONFIG_DATE"
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+_ACEOF
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# Find out about the host we're building on.
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ac_aux_dir=
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--- a/libdispatch/derror.c
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+++ b/libdispatch/derror.c
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@@ -13,7 +13,7 @@
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#endif
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/* Tell the user the version of netCDF. */
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-static const char nc_libvers[] = PACKAGE_VERSION " of "__DATE__" "__TIME__" $";
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+static const char nc_libvers[] = PACKAGE_VERSION " of "CONFIG_DATE" $";
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/**
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\defgroup lib_version Library Version
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--- a/config.h.in
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+++ b/config.h.in
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@@ -393,6 +393,9 @@
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/* Define to the version of this package. */
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#undef PACKAGE_VERSION
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+/* Define to the configuration date */
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+#undef CONFIG_DATE
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+
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/* The size of `double', as computed by sizeof. */
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#undef SIZEOF_DOUBLE
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