lib: store version information in libfmctdc

libfmctdc's version information is stored in constant libfmctdc_version_s version of zio used is stored in libfmctdc_zio_version_s Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

lib: store version information in libfmctdc
libfmctdc's version information is stored in constant libfmctdc_version_s version of zio used is stored in libfmctdc_zio_version_s Signed-off-by: Adam Wujek <adam.wujek@cern.ch>
97e63f29 · Adam Wujek · 065ab2cf · 97e63f29 · 97e63f29 · 97e63f29
Commit 97e63f29 authored Nov 30, 2015 by Adam Wujek 💬
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Makefile lib/Makefile +5 -1

fmctdc-lib.c lib/fmctdc-lib.c +3 -0

fmctdc-lib.h lib/fmctdc-lib.h +10 -0

No files found.
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -16,8 +16,12 @@ LIB = libfmctdc.a
 LOBJ := fmctdc-lib.o
 LOBJ += fmctdc-lib-math.o

-CFLAGS = -Wall -ggdb -O2 -I../kernel -I$(ZIO_ABS)/include $(EXTRACFLAGS)
+GIT_VERSION := $(shell git describe --dirty --long --tags)
+ZIO_GIT_VERSION := $(shell cd $(ZIO_ABS); git describe --dirty --long --tags)

+CFLAGS = -Wall -ggdb -O2 -I../kernel -I$(ZIO_ABS)/include $(EXTRACFLAGS)
+CFLAGS += -DGIT_VERSION="\"$(GIT_VERSION)\""
+CFLAGS += -DZIO_GIT_VERSION="\"$(ZIO_GIT_VERSION)\""
 DESTDIR ?= /usr/local

 modules all: lib

--- a/lib/fmctdc-lib.c
+++ b/lib/fmctdc-lib.c
@@ -30,6 +30,9 @@
 #include "fmctdc-lib.h"
 #include "fmctdc-lib-private.h"

+const char * const libfmctdc_version_s = "libfmctdc version: " GIT_VERSION;
+const char * const libfmctdc_zio_version_s = "libfmctdc is using zio version: " ZIO_GIT_VERSION;
+
 #define NSAMPLE 1 /* fake number of samples for the TDC */
 #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))


--- a/lib/fmctdc-lib.h
+++ b/lib/fmctdc-lib.h
@@ -175,4 +175,14 @@ extern void ft_ts_add(struct fmctdc_time *a, struct fmctdc_time *b);
 extern int _fmctdc_tscmp(struct fmctdc_time *a, struct fmctdc_time *b);
 /**@}*/

+/**
+ * libfmctdc version string
+ */
+extern const char * const libfmctdc_version_s;
+
+/**
+ * zio version string used during compilation of libfmctdc
+ */
+extern const char * const libfmctdc_zio_version_s;
+
 #endif /* __FMCTDC_LIB_H__ */