From 138795ddedc0b8b9fbf2dfd210ddbd6bbbf1383a Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Tue, 5 Oct 2010 12:44:20 +0200 Subject: [PATCH] tests: require @PRAGMA_COLUMNS@ with each @PRAGMA_SYSTEM_HEADER@ * Makefile (sc_pragma_columns): New syntax-check rule. --- ChangeLog | 5 +++++ Makefile | 13 +++++++++++++ 2 files changed, 18 insertions(+) diff --git a/ChangeLog b/ChangeLog index f588069758..edc7c8b69b 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2010-10-05 Jim Meyering + + tests: require @PRAGMA_COLUMNS@ with each @PRAGMA_SYSTEM_HEADER@ + * Makefile (sc_pragma_columns): New syntax-check rule. + 2010-10-04 Bruno Haible gnulib-tool: Synthesize appropriate _LDFLAGS for a libtool library. diff --git a/Makefile b/Makefile index 345e3028a3..e40a77c7a1 100644 --- a/Makefile +++ b/Makefile @@ -15,6 +15,7 @@ info html dvi pdf: # Perform some platform independent checks on the gnulib code. check: \ sc_prohibit_augmenting_PATH_via_TESTS_ENVIRONMENT \ + sc_pragma_columns \ sc_prefer_ac_check_funcs_once sc_prefer_ac_check_funcs_once: @@ -32,6 +33,18 @@ sc_prohibit_augmenting_PATH_via_TESTS_ENVIRONMENT: " see <$$url>" 1>&2; exit 1; } || : \ else :; fi +sc_pragma_columns: + if test -d .git; then \ + git ls-files|grep '\.in\.h$$' \ + | xargs grep -l '^@PRAGMA_SYSTEM_HEADER@' \ + | xargs grep -L '^@PRAGMA_COLUMNS@' \ + | grep . \ + && { printf '%s\n' \ + 'the files listed above use @PRAGMA_SYSTEM_HEADER@' \ + 'without also using @PRAGMA_COLUMNS@' 1>&2; \ + exit 1; } || :; \ + else :; fi + # Regenerate some files that are stored in the repository. regen: MODULES.html -- 2.30.2