add version string

rusq · Jul 24, 2022 · c57f6f8 · c57f6f8
1 parent 296122d
commit c57f6f8
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Showing 3 changed files with 6 additions and 2 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -7,9 +7,11 @@ project ("jpegrip")
 
 # Add source to this project's executable.
 add_executable (jpegrip "main.c" "jpegrip.c" "jpegrip.h" "log.c" "log.h" "jpeg.c" "jpeg.h")
+add_executable (jpeghdr "jpeghdr.c" "jpeg.c" "jpeg.h" "log.c" "log.h")
 
 if (CMAKE_VERSION VERSION_GREATER 3.12)
-  set_property(TARGET jpegrip PROPERTY CXX_STANDARD 20)
+  # set_property(TARGET jpegrip PROPERTY CXX_STANDARD 20)
+  set_property(TARGET jpegrip PROPERTY C_STANDARD 90)
 endif()
 
 # TODO: Add tests and install targets if needed.
diff --git a/jpegrip.h b/jpegrip.h
@@ -31,6 +31,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define _JR_JPEGRIP2
 #include <stdio.h>
 
+#define JPEGRIP_VERSION "v0.3.1"
+
 int rip_jpeg(FILE *hFile);
 
 #endif
diff --git a/main.c b/main.c
@@ -78,7 +78,7 @@ int main(int argc, char **argv) {
 }
 
 void usage(const char *me) {
-	printf("jpegrip - find and extract jpeg files in binary files.\n");
+	printf("jpegrip %s - find and extract jpeg files in binary files.\n", JPEGRIP_VERSION);
 	printf("Usage: %s [-v|-vv] <mess.ext>\n", me);
 	printf("\t-v\t- verbose mode\n\t-vv\t- very verbose mode\n");
 }