diff options
| author | Explorer09 <explorer09@gmail.com> | 2017-01-01 15:41:29 +0800 |
|---|---|---|
| committer | Will Estes <westes575@gmail.com> | 2017-01-24 12:07:06 -0500 |
| commit | a2fccbe579622bd3f4eb301040978f1f47bb70f1 (patch) | |
| tree | 270c4d2cd171d85152a56d7152b82e7afaee172e /src | |
| parent | e8cb34ed48f2b0e52b65e78360f9012db664be2f (diff) | |
build: fix Makefile parse.h dependency clauses.
The current clauses stating "main.c: parse.h" and "yylex.c: parse.h" do
not work as expected. Make did not try to build parse.h upon building
flex-main.o as it would think main.c exist already and ignore the
clause. Fix this by explicitly stating that the .o files depend on
parse.h instead.
This dependency bug only happens if user builds flex from a
checked-out repository.
Diffstat (limited to 'src')
| -rw-r--r-- | src/Makefile.am | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/Makefile.am b/src/Makefile.am index f3fd83d..e504861 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -95,8 +95,12 @@ endif # make needs to be told to make parse.h so that parallelized runs will # not fail. -main.c: parse.h -yylex.c: parse.h +stage1flex-main.$(OBJEXT): parse.h +flex-main.$(OBJEXT): parse.h + +stage1flex-yylex.$(OBJEXT): parse.h +flex-yylex.$(OBJEXT): parse.h + stage1flex-scan.$(OBJEXT): parse.h flex-stage1scan.$(OBJEXT): parse.h |