Module: sip-router Branch: ser_core_cvs Commit: 96d9c662abfdc108f64925ad89931c7a5df54c49 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=96d9c662...
Author: Andrei Pelinescu-Onciul andrei@iptel.org Committer: Andrei Pelinescu-Onciul andrei@iptel.org Date: Fri Apr 3 11:06:57 2009 +0000
make: fail if make version < 3.80
---
INSTALL | 2 +- Makefile | 10 ++++++++++ 2 files changed, 11 insertions(+), 1 deletions(-)
diff --git a/INSTALL b/INSTALL index 0da2303..eca400b 100644 --- a/INSTALL +++ b/INSTALL @@ -53,7 +53,7 @@ Requirements: - bison or yacc (Berkley yacc) - flex - GNU make (on Linux this is the standard "make", on *BSD and Solaris is - called "gmake") version >= 3.80. + called "gmake") version >= 3.80 (recommended 3.81). - sed and tr (used in the makefiles) - GNU tar ("gtar" on Solaris) and gzip if you want "make tar" to work - GNU install, BSD install or Solaris install if you want "make diff --git a/Makefile b/Makefile index 4c75fe0..fd3a20e 100644 --- a/Makefile +++ b/Makefile @@ -61,6 +61,16 @@ # $(MAKE) invocation (andrei) #
+# check make version +# required 3.80, recommended 3.81 +req_ver=3.80 +# the check below works for version number of the type x.yy or x.yy.z* +# (from the GNU Make Cookbook) +ifeq (,$(filter $(req_ver),$(firstword $(sort $(MAKE_VERSION) $(req_ver))))) +$(error make version $(MAKE_VERSION) not supported, use at least $(req_ver)) +endif + + auto_gen=lex.yy.c cfg.tab.c #lexx, yacc etc auto_gen_others=cfg.tab.h # auto generated, non-c