Update to 2.0.0
This commit is contained in:
Milan Crha
parent
68930bed3b
commit
4947f5246c
1
.gitignore
vendored
1
.gitignore
vendored
@ -1,3 +1,4 @@
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/libical-0.48.tar.gz
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/libical-1.0.tar.gz
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/libical-1.0.1.tar.gz
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/libical-2.0.0.tar.gz
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@ -1,177 +0,0 @@
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diff -up libical-1.0.1/src/libical/icaltime.c.avoid-putenv libical-1.0.1/src/libical/icaltime.c
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--- libical-1.0.1/src/libical/icaltime.c.avoid-putenv 2014-10-09 17:07:05.000000000 +0200
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+++ libical-1.0.1/src/libical/icaltime.c 2015-01-26 11:56:35.153309240 +0100
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@@ -64,11 +64,6 @@
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#define gmtime_r(tp,tmp) (gmtime(tp)?(*(tmp)=*gmtime(tp),(tmp)):0)
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#endif
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-#ifdef HAVE_PTHREAD
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- #include <pthread.h>
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- static pthread_mutex_t tzid_mutex = PTHREAD_MUTEX_INITIALIZER;
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-#endif
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-
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/*
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* Function to convert a struct tm time specification
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* to an ANSI time_t using the specified time zone.
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@@ -77,7 +72,7 @@
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* local daylight savings time applied to the result.
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* This function expects well-formed input.
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*/
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-static time_t make_time(struct tm *tm, int tzm)
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+static time_t make_time(struct tm *tm, int tzm, int be_strict)
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{
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time_t tim;
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@@ -91,13 +86,13 @@ static time_t make_time(struct tm *tm, i
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#if (SIZEOF_TIME_T == 4)
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/* check that year specification within range */
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- if (tm->tm_year < 70 || tm->tm_year > 138)
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+ if (be_strict && (tm->tm_year < 70 || tm->tm_year > 138))
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return((time_t) -1);
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/* check for upper bound of Jan 17, 2038 (to avoid possibility of
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32-bit arithmetic overflow) */
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- if (tm->tm_year == 138) {
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+ if (be_strict && tm->tm_year == 138) {
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if (tm->tm_mon > 0)
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return((time_t) -1);
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else if (tm->tm_mday > 17)
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@@ -291,99 +286,12 @@ time_t icaltime_as_timet(const struct ic
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stm.tm_year = tt.year-1900;
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stm.tm_isdst = -1;
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- t = make_time(&stm, 0);
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+ t = make_time(&stm, 0, 1);
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return t;
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}
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-
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-/* Structure used by set_tz to hold an old value of TZ, and the new
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- value, which is in memory we will have to free in unset_tz */
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-/* This will hold the last "TZ=XXX" string we used with putenv(). After we
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- call putenv() again to set a new TZ string, we can free the previous one.
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- As far as I know, no libc implementations actually free the memory used in
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- the environment variables (how could they know if it is a static string or
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- a malloc'ed string?), so we have to free it ourselves. */
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-static char* saved_tz = NULL;
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-
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-/* If you use set_tz(), you must call unset_tz() some time later to restore the
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- original TZ. Pass unset_tz() the string that set_tz() returns. Call both the functions
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- locking the tzid mutex as in icaltime_as_timet_with_zone */
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-char* set_tz(const char* tzid)
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-{
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- char *old_tz, *old_tz_copy = NULL, *new_tz;
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-
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- /* Get the old TZ setting and save a copy of it to return. */
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- old_tz = getenv("TZ");
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- if(old_tz){
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- old_tz_copy = (char*)malloc(strlen (old_tz) + 4);
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-
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- if(old_tz_copy == 0){
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- icalerror_set_errno(ICAL_NEWFAILED_ERROR);
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- return 0;
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- }
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-
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- strcpy (old_tz_copy, "TZ=");
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- strcpy (old_tz_copy + 3, old_tz);
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- }
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-
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- /* Create the new TZ string. */
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- new_tz = (char*)malloc(strlen (tzid) + 4);
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-
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- if(new_tz == 0){
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- icalerror_set_errno(ICAL_NEWFAILED_ERROR);
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- free(old_tz_copy);
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- return 0;
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- }
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-
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- strcpy (new_tz, "TZ=");
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- strcpy (new_tz + 3, tzid);
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-
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- /* Add the new TZ to the environment. */
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- putenv(new_tz);
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-
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- /* Free any previous TZ environment string we have used in a synchronized manner. */
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-
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- free (saved_tz);
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-
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- /* Save a pointer to the TZ string we just set, so we can free it later. */
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- saved_tz = new_tz;
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-
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- return old_tz_copy; /* This will be zero if the TZ env var was not set */
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-}
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-
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-void unset_tz(char *tzstr)
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-{
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- /* restore the original environment */
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-
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- if(tzstr!=0){
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- putenv(tzstr);
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- } else {
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- /* Delete from environment. We prefer unsetenv(3) over putenv(3)
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- because the former is POSIX and behaves consistently. The later
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- does not unset the variable in some systems (like NetBSD), leaving
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- it with an empty value. This causes problems later because further
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- calls to time related functions in libc will treat times in UTC. */
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-#ifdef HAVE_UNSETENV
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- unsetenv("TZ");
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-#else
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-#ifdef _MSC_VER
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- putenv("TZ="); // The equals is required to remove with MS Visual C++
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-#else
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- putenv("TZ");
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-#endif
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-#endif
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- }
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-
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- /* Free any previous TZ environment string we have used in a synchronized manner */
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- free (saved_tz);
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-
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- /* Save a pointer to the TZ string we just set, so we can free it later.
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- (This can possibly be NULL if there was no TZ to restore.) */
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- saved_tz = tzstr;
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-}
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-
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/** Return the time as seconds past the UNIX epoch, using the
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* given timezone.
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*
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@@ -397,8 +305,6 @@ time_t icaltime_as_timet_with_zone(const
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{
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icaltimezone *utc_zone;
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struct tm stm;
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- time_t t;
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- char *old_tz;
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struct icaltimetype local_tt;
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utc_zone = icaltimezone_get_utc_timezone ();
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@@ -426,25 +332,8 @@ time_t icaltime_as_timet_with_zone(const
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stm.tm_mon = local_tt.month-1;
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stm.tm_year = local_tt.year-1900;
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stm.tm_isdst = -1;
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-/* The functions putenv and mktime are not thread safe, inserting a lock
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-to prevent any crashes */
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-#ifdef HAVE_PTHREAD
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- pthread_mutex_lock (&tzid_mutex);
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-#endif
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-
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- /* Set TZ to UTC and use mktime to convert to a time_t. */
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- old_tz = set_tz ("UTC");
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- tzset ();
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-
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- t = mktime (&stm);
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- unset_tz (old_tz);
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- tzset ();
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-
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-#ifdef HAVE_PTHREAD
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- pthread_mutex_unlock (&tzid_mutex);
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-#endif
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- return t;
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+ return make_time (&stm, 0, 0);
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}
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const char* icaltime_as_ical_string(const struct icaltimetype tt)
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21
libical.spec
21
libical.spec
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Summary: Reference implementation of the iCalendar data type and serialization format
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Name: libical
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Version: 1.0.1
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Release: 2%{?dist}
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Version: 2.0.0
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Release: 1%{?dist}
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License: LGPLv2 or MPLv1.1
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URL: http://freeassociation.sourceforge.net/
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Source: https://github.com/%{name}/%{name}/archive/v%{version}/%{name}-%{version}.tar.gz
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Patch0: libical-1.0-avoid-putenv.patch
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BuildRequires: bison, byacc, flex
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BuildRequires: cmake
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@ -25,7 +24,6 @@ applications that use libical.
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%prep
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%setup -q
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%patch0 -p1 -b .avoid-putenv
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%build
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mkdir -p %{_target_platform}
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@ -50,21 +48,28 @@ make test ARGS="-V" -C %{_target_platform}
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%files
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%doc LICENSE ReadMe.txt THANKS
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%{_libdir}/libical.so.1*
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%{_libdir}/libicalss.so.1*
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%{_libdir}/libicalvcal.so.1*
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%{_libdir}/libical.so.2*
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%{_libdir}/libical_cxx.so.2*
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%{_libdir}/libicalss.so.2*
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%{_libdir}/libicalss_cxx.so.2*
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%{_libdir}/libicalvcal.so.2*
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%files devel
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%doc doc/UsingLibical.txt
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%{_includedir}/ical.h
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%{_libdir}/libical.so
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%{_libdir}/libical_cxx.so
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%{_libdir}/libicalss.so
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%{_libdir}/libicalss_cxx.so
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%{_libdir}/libicalvcal.so
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%{_libdir}/pkgconfig/libical.pc
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%{_libdir}/cmake/LibIcal/
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%{_includedir}/libical/
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%changelog
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* Mon Jan 18 2016 Milan Crha <mcrha@redhat.com> - 2.0.0-1
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- Update to 2.0.0
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- Remove patch for RH bug #1176204 (fixed upstream)
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* Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.0.1-2
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- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
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