libextest: add git version and build info for libextest

Signed-off-by: Michel Arruat <michel.arruat@cern.ch> libextest: add git version and build info for libextest Signed-off-by: Michel Arruat <michel.arruat@cern.ch>

libextest: add git version and build info for libextest
Signed-off-by: Michel Arruat <michel.arruat@cern.ch> libextest: add git version and build info for libextest Signed-off-by: Michel Arruat <michel.arruat@cern.ch>
3ac4d258 · Michel Arruat · Adam Wujek · 35c1a5b5 · 3ac4d258 · 3ac4d258
Commit 3ac4d258 authored Jun 19, 2017 by Michel Arruat Committed by Adam Wujek Jun 20, 2017
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Makefile liblinux/extest/Makefile +4 -0

extest.c liblinux/extest/extest.c +8 -0

extest.h liblinux/extest/extest.h +3 -0

No files found.
--- a/liblinux/extest/Makefile
+++ b/liblinux/extest/Makefile
@@ -3,10 +3,14 @@
 # build a particular environment.
 -include Makefile.specific

+GIT_VER =? $(shell git describe --always --dirty)
+GIT_USR =? $(shell git config --get-all user.name)
+
 LIB = libextest.a
 LOBJ := extest.o

 CFLAGS = -Wall -ggdb -fPIC -Werror -I./
+CFLAGS += -D__GIT_VER__="\"$(GIT_VER)\"" -D__GIT_USR__="\"$(GIT_USR)\""
 LDFLAGS = -L. -lextest

 %: %.c $(LIB)

--- a/liblinux/extest/extest.c
+++ b/liblinux/extest/extest.c
@@ -68,6 +68,9 @@ static int _cmdlist_size = 0;
 static struct atom _args_copy[MAX_ARG_COUNT + 1]; /* +1 for the terminator */
 static void (*user_sig_hndl)() = NULL; // user sig handler

+static const char * const libextest_version_s = "libextest version: "
+	__GIT_VER__ ", by " __GIT_USR__ " " __TIME__ " " __DATE__;
+
 /**
 * sighandler - SIGNAL handler
 *
@@ -804,6 +807,11 @@ static struct cmd_desc _built_in_cmdlist[CMD_USR] = {
 * extest's User's API
 *******************************************/

+const char * const extest_get_version()
+{
+	return libextest_version_s;
+}
+
 /**
 * do_yes_no - Get user answer (y/n)
 *

--- a/liblinux/extest/extest.h
+++ b/liblinux/extest/extest.h
@@ -139,6 +139,9 @@ int 	extest_register_user_cmd(struct cmd_desc user_cmdlist[],
 				 int user_cmd_nb);
 int 	extest_run(char* prg_name, void (*user_sighndl)());
 int	extest_is_last_atom(struct atom *atom);
+
+const char * const extest_get_version();
+
 //@}

 #endif /* _EXTEST_H_ */