[librttopo] 05/19: Imported Upstream version 1.0.0~rc1

[Sebastiaan Couwenberg]

This is an automated email from the git hooks/post-receive script.

sebastic pushed a commit to branch master
in repository librttopo.

commit 39bbcf5d72d02c09917d022e685c63a406347518
Author: Bas Couwenberg <sebastic at xs4all.nl>
Date:   Sat Apr 30 01:13:21 2016 +0200

    Imported Upstream version 1.0.0~rc1
---
 Makefile.am       |  2 +-
 README.md         | 21 ++++++++++-----------
 doc/DATASTORES.md |  4 ++++
 src/rtprint.c     |  6 +++---
 4 files changed, 18 insertions(+), 15 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index f80dd04..3c692ed 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -3,7 +3,7 @@ ACLOCAL_AMFLAGS = -I m4
 SUBDIRS = src headers
 
 EXTRA_DIST = makefile.vc nmake.opt \
-	README.md g_serialized.txt
+	README.md g_serialized.txt doc/DATASTORES.md
 
 AUTOMAKE_OPTIONS = dist-zip foreign
 
diff --git a/README.md b/README.md
index ca59d01..bf8b402 100644
--- a/README.md
+++ b/README.md
@@ -8,10 +8,17 @@ RT Topology Library
 
 ## About
 
-This is a fork of PostGIS' liblwgeom, moved to its own repository to
-allow for faster release cycles independent from PostGIS itself.
+The RT Topology Library exposes an API to create and manage standard
+(ISO 13249 aka SQL/MM) topologies using user-provided [data stores]
+(doc/DATASTORES.md).
 
-It is a work in progress, still not ready for use.
+The code is derived from [PostGIS](http://postgis.net) liblwgeom
+library enhanced to provide thread-safety, have less dependencies
+and be independent from PostGIS release cycles.
+
+The RT Topology Library was funded by "Regione Toscana - SITA"
+(CIG: 6445512CC1), which also funded many improvements in the
+originating liblwgeom.
 
 Official code repository is https://git.osgeo.org/gogs/rttopo/librttopo.
 
@@ -36,14 +43,6 @@ TODO
 
 ## Using
 
-The rttopo library exposes an API to create and manage "standard"
-topologies that use provided callbacks to take care of actual
-data storage.
-
-The topology standard is based on what was provided by PostGIS at its
-version 2.0.0, which in turn is based on ISO SQL/MM (ISO 13249) with
-the addition of the "TopoGeometry" concept.
-
 The public header for topology support is `librttopo.h`.
 The caller has to setup a backend interface (`RTT_BE_IFACE`) implementing
 all the required callbacks and will then be able to use the provided
diff --git a/doc/DATASTORES.md b/doc/DATASTORES.md
new file mode 100644
index 0000000..7bf5723
--- /dev/null
+++ b/doc/DATASTORES.md
@@ -0,0 +1,4 @@
+List of known data stores for librttopo
+=======================================
+
+* spatialite 4.4.0
diff --git a/src/rtprint.c b/src/rtprint.c
index 1d2450a..2874347 100644
--- a/src/rtprint.c
+++ b/src/rtprint.c
@@ -76,8 +76,8 @@ static void rtprint_normalize_latlon(const RTCTX *ctx, double *lat, double *lon)
 static char * rtdouble_to_dms(const RTCTX *ctx, double val, const char *pos_dir_symbol, const char *neg_dir_symbol, const char * format)
 {
 	/* 3 numbers, 1 sign or compass dir, and 5 possible strings (degree signs, spaces, misc text, etc) between or around them.*/
-	static int NUM_PIECES = 9;
-	static int WORK_SIZE = 1024;
+#define NUM_PIECES  9
+#define WORK_SIZE 1024
 	char pieces[NUM_PIECES][WORK_SIZE];
 	int current_piece = 0;
 	int is_negative = 0;
@@ -341,7 +341,7 @@ static char * rtdouble_to_dms(const RTCTX *ctx, double val, const char *pos_dir_
 	{
 		rterror(ctx, "Bad format, degrees (DD.DDD) number of digits was greater than our working limit.");
 	}
-	if(deg_piece >= 0) 
+	if(deg_piece >= 0)
 	{
 		sprintf(pieces[deg_piece], "%*.*f", deg_digits, deg_dec_digits, degrees);
 	}

-- 
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-grass/librttopo.git