# HG changeset patch
# User Mike Becker <universe@uap-core.de>
# Date 1740930346 -3600
# Node ID 6cdf81367b9310ba19127068c40795639156c6fd
# Parent  29e1c48d1a6c1d5adaaefd2a3b4e829a6688bc3c
improve Makefile for users who want to build and install in one step

diff -r 29e1c48d1a6c -r 6cdf81367b93 src/Makefile
--- a/src/Makefile	Sat Mar 01 15:49:08 2025 +0100
+++ b/src/Makefile	Sun Mar 02 16:45:46 2025 +0100
@@ -53,7 +53,11 @@
 $(build_dir)/libucx$(SHLIB_EXT): $(OBJ)
 	$(CC) $(LDFLAGS) -o $@ $^
 
-install: $(build_dir)/libucx_static$(STLIB_EXT) $(build_dir)/libucx$(SHLIB_EXT)
+rebuild_if_missing:
+	if test -f $(build_dir)/libucx_static$(STLIB_EXT) && test -f $(build_dir)/libucx$(SHLIB_EXT); \
+	then : ; else cd $(root_dir); $(MAKE) compile; fi
+
+install: rebuild_if_missing
 	$(MKDIR) $(libdir) $(includedir)/cx
 	$(RMFILE) $(libdir)/libucx$(SHLIB_EXT).$(LIBVERSION_MAJOR)
 	$(RMFILE) $(libdir)/libucx$(SHLIB_EXT)