From 971d48a00ef82880c34e89778bf430a01360ebd5 Mon Sep 17 00:00:00 2001 From: Roy Li Date: Mon, 18 May 2015 16:28:36 +0800 Subject: [PATCH] [PATCH] fix the YACC rule to fix a building failure Upstream-Statu: Pending The original rule will create the header file twice, one is that the header file as the object file is created, other time is when create the C source file. since YACC always has "-d" parameter. This lead to a race when compile amd_tok.o, the header file maybe rewritten. |---------------------- |amd_tok.l:359:10: error: 'RBRACKET' undeclared (first use in this function) | ")" { return RBRACKET; } | ^ |../Makefile.rules:64: recipe for target 'amd_tok.o' failed |---------------------- Signed-off-by: Roy Li --- lib/Makefile | 6 ++++-- modules/Makefile | 3 ++- 2 files changed, 6 insertions(+), 3 deletions(-) diff --git a/lib/Makefile b/lib/Makefile index 4798a4b..c40cf86 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -57,7 +57,8 @@ mount_xdr.o: mount_xdr.c master_tok.c: master_tok.l $(LEX) -o$@ -Pmaster_ $? -master_parse.tab.c master_parse.tab.h: master_parse.y +master_parse.tab.h: master_parse.tab.c +master_parse.tab.c: master_parse.y $(YACC) -v -d -p master_ -b master_parse $? master_tok.o: master_tok.c master_parse.tab.h @@ -67,7 +68,8 @@ master_parse.tab.o: master_parse.tab.c master_parse.tab.h nss_tok.c: nss_tok.l $(LEX) -o$@ -Pnss_ $? -nss_parse.tab.c nss_parse.tab.h: nss_parse.y +nss_parse.tab.h: nss_parse.tab.c +nss_parse.tab.c: nss_parse.y $(YACC) -v -d -p nss_ -b nss_parse $? nss_tok.o: nss_tok.c nss_parse.tab.h diff --git a/modules/Makefile b/modules/Makefile index d9ab06c..abc7698 100644 --- a/modules/Makefile +++ b/modules/Makefile @@ -103,7 +103,8 @@ amd_tok.c: amd_tok.l amd_tok.o: amd_tok.c amd_parse.tab.h -amd_parse.tab.c amd_parse.tab.h: amd_parse.y +amd_parse.tab.h: amd_parse.tab.c +amd_parse.tab.c: amd_parse.y $(YACC) -v -d -p amd_ -b amd_parse $? amd_parse.tab.o: amd_parse.tab.c amd_parse.tab.h