1 files changed, 9 insertions, 7 deletions

diff --git a/build.conf b/build.conf
index b4792fb..9f6f5ab 100644
--- a/build.conf
+++ b/build.conf
@@ -7,16 +7,18 @@ create file build from files in src using rule exe
 set CXXFLAGS += "-Ilibbu++/src"
 set LDFLAGS += "-Llibbu++ -lbu++"
 
+build requires src/libbu++/libbu++.a
+
 /(.*)\.o/ requires from command "g++ {CXXFLAGS} -M {re:1}.c*"
 
-rule exe matches all /(.*)\.o/ perform command ...
-        "g++ {LDFLAGS} -o {target} {matches}"
+rule exe matches all /(.*)\.o$/ perform command ...
+        "g++ {match} {LDFLAGS} -o {target}"
 
-rule cpp matches one /(.*)\.c(pp)?/ produces {1}.o perform command ...
-        "g++ {CXXFLAGS} -o {target} {match}"
+rule cpp matches one /(.*)\.c(pp)?$/ produces "{re:1}.o" perform command ...
+        "g++ {CXXFLAGS} -c -o {target} {match}"
 
-rule bison matches one /(.*)\.y/ produces {1}.tab.c, {1}.tab.h perform ...
-        command "bison {match}"
+rule bison matches one /(.*)\.y$/ produces "{re:1}.tab.c", "{re:1}.tab.h" ...
+        perform command "bison {match}"
 
-rule flex matches one /(.*)\.l/ produces {1}.yy.c perform ...
+rule flex matches one /(.*)\.l$/ produces "{re:1}.yy.c" perform ...
         command "flex --bison-bridge --bison-locations -o {target} {match}"