From: David Bremner Date: Wed, 21 Sep 2016 23:09:14 +0000 (-0300) Subject: build system: choose gnu99 as a C standard X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=50a1032f870444522d90ef9d23726e42517fedbc;p=notmuch.git build system: choose gnu99 as a C standard Apparently pre 5.1 gcc defaulted to gnu89, but we decided it was ok to use some c99 features. '-std=c99' by itself is not enough for notmuch to compile. '-std=gnu99' seems to work with clang and gcc, so I'm not convinced configuration support is needed. --- diff --git a/Makefile.local b/Makefile.local index 5587cd2c..d1b0585f 100644 --- a/Makefile.local +++ b/Makefile.local @@ -44,7 +44,8 @@ GPG_FILE=$(SHA1_FILE).asc PV_FILE=bindings/python/notmuch/version.py # Smash together user's values with our extra values -FINAL_CFLAGS = -DNOTMUCH_VERSION=$(VERSION) $(CPPFLAGS) $(CFLAGS) $(WARN_CFLAGS) $(extra_cflags) $(CONFIGURE_CFLAGS) +STD_CFLAGS := -std=gnu99 +FINAL_CFLAGS = -DNOTMUCH_VERSION=$(VERSION) $(CPPFLAGS) $(STD_CFLAGS) $(CFLAGS) $(WARN_CFLAGS) $(extra_cflags) $(CONFIGURE_CFLAGS) FINAL_CXXFLAGS = $(CPPFLAGS) $(CXXFLAGS) $(WARN_CXXFLAGS) $(extra_cflags) $(extra_cxxflags) $(CONFIGURE_CXXFLAGS) FINAL_NOTMUCH_LDFLAGS = $(LDFLAGS) -Lutil -lutil -Llib -lnotmuch ifeq ($(LIBDIR_IN_LDCONFIG),0)