[PATCH] lib: add library version check macro
Jani Nikula writes: > There have been some plans for making build incompatible changes to > the library API. This is inconvenient, but it is much more so without > a way to easily conditional build against multiple versions of > notmuch. pushed, so now the commit message might even be true ;). d
[PATCH] lib: add library version check macro
On Wed, Nov 06 2013, Jani Nikula wrote: > There have been some plans for making build incompatible changes to > the library API. This is inconvenient, but it is much more so without > a way to easily conditional build against multiple versions of > notmuch. > > The macro has been lifted from glib. +1 Tomi > --- > lib/notmuch.h | 24 > 1 file changed, 24 insertions(+) > > diff --git a/lib/notmuch.h b/lib/notmuch.h > index 9dab555..d109a2c 100644 > --- a/lib/notmuch.h > +++ b/lib/notmuch.h > @@ -41,6 +41,30 @@ NOTMUCH_BEGIN_DECLS > #define TRUE 1 > #endif > > +#define NOTMUCH_MAJOR_VERSION0 > +#define NOTMUCH_MINOR_VERSION17 > +#define NOTMUCH_MICRO_VERSION0 > + > +/* > + * Check the version of the notmuch library being compiled against. > + * > + * Return true if the library being compiled against is of the > + * specified version or above. For example: > + * > + * #if NOTMUCH_CHECK_VERSION(0, 18, 0) > + * (code requiring notmuch 0.18 or above) > + * #endif > + * > + * NOTMUCH_CHECK_VERSION has been defined since version 0.17.0; you > + * can use #if !defined(NOTMUCH_CHECK_VERSION) to check for versions > + * prior to that. > + */ > +#define NOTMUCH_CHECK_VERSION (major, minor, micro) \ > +(NOTMUCH_MAJOR_VERSION > (major) || > \ > + (NOTMUCH_MAJOR_VERSION == (major) && NOTMUCH_MINOR_VERSION > (minor)) > || \ > + (NOTMUCH_MAJOR_VERSION == (major) && NOTMUCH_MINOR_VERSION == (minor) > && \ > + NOTMUCH_MICRO_VERSION >= (micro))) > + > typedef int notmuch_bool_t; > > /* Status codes used for the return values of most functions. > -- > 1.8.4.rc3 > > ___ > notmuch mailing list > notmuch at notmuchmail.org > http://notmuchmail.org/mailman/listinfo/notmuch
Re: [PATCH] lib: add library version check macro
On Wed, Nov 06 2013, Jani Nikula j...@nikula.org wrote: There have been some plans for making build incompatible changes to the library API. This is inconvenient, but it is much more so without a way to easily conditional build against multiple versions of notmuch. The macro has been lifted from glib. +1 Tomi --- lib/notmuch.h | 24 1 file changed, 24 insertions(+) diff --git a/lib/notmuch.h b/lib/notmuch.h index 9dab555..d109a2c 100644 --- a/lib/notmuch.h +++ b/lib/notmuch.h @@ -41,6 +41,30 @@ NOTMUCH_BEGIN_DECLS #define TRUE 1 #endif +#define NOTMUCH_MAJOR_VERSION0 +#define NOTMUCH_MINOR_VERSION17 +#define NOTMUCH_MICRO_VERSION0 + +/* + * Check the version of the notmuch library being compiled against. + * + * Return true if the library being compiled against is of the + * specified version or above. For example: + * + * #if NOTMUCH_CHECK_VERSION(0, 18, 0) + * (code requiring notmuch 0.18 or above) + * #endif + * + * NOTMUCH_CHECK_VERSION has been defined since version 0.17.0; you + * can use #if !defined(NOTMUCH_CHECK_VERSION) to check for versions + * prior to that. + */ +#define NOTMUCH_CHECK_VERSION (major, minor, micro) \ +(NOTMUCH_MAJOR_VERSION (major) || \ + (NOTMUCH_MAJOR_VERSION == (major) NOTMUCH_MINOR_VERSION (minor)) || \ + (NOTMUCH_MAJOR_VERSION == (major) NOTMUCH_MINOR_VERSION == (minor) \ + NOTMUCH_MICRO_VERSION = (micro))) + typedef int notmuch_bool_t; /* Status codes used for the return values of most functions. -- 1.8.4.rc3 ___ notmuch mailing list notmuch@notmuchmail.org http://notmuchmail.org/mailman/listinfo/notmuch ___ notmuch mailing list notmuch@notmuchmail.org http://notmuchmail.org/mailman/listinfo/notmuch
Re: [PATCH] lib: add library version check macro
Jani Nikula j...@nikula.org writes: There have been some plans for making build incompatible changes to the library API. This is inconvenient, but it is much more so without a way to easily conditional build against multiple versions of notmuch. pushed, so now the commit message might even be true ;). d ___ notmuch mailing list notmuch@notmuchmail.org http://notmuchmail.org/mailman/listinfo/notmuch
[PATCH] lib: add library version check macro
There have been some plans for making build incompatible changes to the library API. This is inconvenient, but it is much more so without a way to easily conditional build against multiple versions of notmuch. The macro has been lifted from glib. --- lib/notmuch.h | 24 1 file changed, 24 insertions(+) diff --git a/lib/notmuch.h b/lib/notmuch.h index 9dab555..d109a2c 100644 --- a/lib/notmuch.h +++ b/lib/notmuch.h @@ -41,6 +41,30 @@ NOTMUCH_BEGIN_DECLS #define TRUE 1 #endif +#define NOTMUCH_MAJOR_VERSION 0 +#define NOTMUCH_MINOR_VERSION 17 +#define NOTMUCH_MICRO_VERSION 0 + +/* + * Check the version of the notmuch library being compiled against. + * + * Return true if the library being compiled against is of the + * specified version or above. For example: + * + * #if NOTMUCH_CHECK_VERSION(0, 18, 0) + * (code requiring notmuch 0.18 or above) + * #endif + * + * NOTMUCH_CHECK_VERSION has been defined since version 0.17.0; you + * can use #if !defined(NOTMUCH_CHECK_VERSION) to check for versions + * prior to that. + */ +#define NOTMUCH_CHECK_VERSION (major, minor, micro)\ +(NOTMUCH_MAJOR_VERSION > (major) || \ + (NOTMUCH_MAJOR_VERSION == (major) && NOTMUCH_MINOR_VERSION > (minor)) || \ + (NOTMUCH_MAJOR_VERSION == (major) && NOTMUCH_MINOR_VERSION == (minor) && \ + NOTMUCH_MICRO_VERSION >= (micro))) + typedef int notmuch_bool_t; /* Status codes used for the return values of most functions. -- 1.8.4.rc3
[PATCH] lib: add library version check macro
Jani Nikula writes: > There have been some plans for making build incompatible changes to > the library API. This is inconvenient, but it is much more so without > a way to easily conditional build against multiple versions of > notmuch. > > The macro has been lifted from glib. This seems fine to me. I even thought about the licensing for these 3 lines of code ;). d
[PATCH] lib: add library version check macro
There have been some plans for making build incompatible changes to the library API. This is inconvenient, but it is much more so without a way to easily conditional build against multiple versions of notmuch. The macro has been lifted from glib. --- lib/notmuch.h | 24 1 file changed, 24 insertions(+) diff --git a/lib/notmuch.h b/lib/notmuch.h index 9dab555..d109a2c 100644 --- a/lib/notmuch.h +++ b/lib/notmuch.h @@ -41,6 +41,30 @@ NOTMUCH_BEGIN_DECLS #define TRUE 1 #endif +#define NOTMUCH_MAJOR_VERSION 0 +#define NOTMUCH_MINOR_VERSION 17 +#define NOTMUCH_MICRO_VERSION 0 + +/* + * Check the version of the notmuch library being compiled against. + * + * Return true if the library being compiled against is of the + * specified version or above. For example: + * + * #if NOTMUCH_CHECK_VERSION(0, 18, 0) + * (code requiring notmuch 0.18 or above) + * #endif + * + * NOTMUCH_CHECK_VERSION has been defined since version 0.17.0; you + * can use #if !defined(NOTMUCH_CHECK_VERSION) to check for versions + * prior to that. + */ +#define NOTMUCH_CHECK_VERSION (major, minor, micro)\ +(NOTMUCH_MAJOR_VERSION (major) || \ + (NOTMUCH_MAJOR_VERSION == (major) NOTMUCH_MINOR_VERSION (minor)) || \ + (NOTMUCH_MAJOR_VERSION == (major) NOTMUCH_MINOR_VERSION == (minor) \ + NOTMUCH_MICRO_VERSION = (micro))) + typedef int notmuch_bool_t; /* Status codes used for the return values of most functions. -- 1.8.4.rc3 ___ notmuch mailing list notmuch@notmuchmail.org http://notmuchmail.org/mailman/listinfo/notmuch
Re: [PATCH] lib: add library version check macro
Jani Nikula j...@nikula.org writes: There have been some plans for making build incompatible changes to the library API. This is inconvenient, but it is much more so without a way to easily conditional build against multiple versions of notmuch. The macro has been lifted from glib. This seems fine to me. I even thought about the licensing for these 3 lines of code ;). d ___ notmuch mailing list notmuch@notmuchmail.org http://notmuchmail.org/mailman/listinfo/notmuch