Do not buffer writes larger than the buffer if possible

[apt.git] / buildlib / environment.mak.in

diff --git a/buildlib/environment.mak.in b/buildlib/environment.mak.in
index c1bf29672fd8cfd0954b19e6bae80ac5a47979db..9620722de478b568b39e38ad85d55f28d24dbac3 100644 (file)
--- a/buildlib/environment.mak.in
+++ b/buildlib/environment.mak.in
@@ -9,9 +9,14 @@ PACKAGE_MAIL = @PACKAGE_MAIL@
 CC = @CC@
 CPPFLAGS+= @CPPFLAGS@ @DEFS@ -D_REENTRANT -D_FORTIFY_SOURCE=2
 CXX = @CXX@
+CXXSTD = -std=c++11
 CXXFLAGS+= @CXXFLAGS@ -Wall -Wextra
 CXXFLAGS+= -Wcast-align -Wlogical-op -Wredundant-decls -Wmissing-declarations -Wunsafe-loop-optimizations
-CXXFLAGS+= -Wsuggest-attribute=pure -Wsuggest-attribute=const -Wsuggest-attribute=noreturn
+CXXFLAGS+= -Wctor-dtor-privacy -Wdisabled-optimization -Winit-self -Wmissing-include-dirs -Wnoexcept -Wsign-promo -Wundef
+# suggests methods which already have such an attribute
+#CXXFLAGS+= -Wsuggest-attribute=pure -Wsuggest-attribute=const -Wsuggest-attribute=noreturn
+# sanitize options to be enabled for testing
+#CXXFLAGS+= -fsanitize=address -fsanitize=undefined -fno-sanitize=vptr
 # a bit too pedantic to be run by default
 #CXXFLAGS+= -Wpedantic -Wno-long-long -Wno-vla -Wno-variadic-macros
 NUM_PROCS = @NUM_PROCS@
@@ -28,15 +33,17 @@ RANLIB:=@RANLIB@
 GCC3DEP = @GCC3DEP@
 INLINEDEPFLAG = -MD
 
-# Debian doc stuff
-DEBIANDOC_HTML = @DEBIANDOC_HTML@
-DEBIANDOC_TEXT = @DEBIANDOC_TEXT@
-
 DOXYGEN = @DOXYGEN@
+W3M = @W3M@
 
-# xsltproc for the man pages
+# xsltproc for the man pages and documentation
 XSLTPROC := @XSLTPROC@
 
+# DocBook XML
+DOCBOOK = $(XSLTPROC) --nonet --novalid --xinclude
+DOCBOOK2TEXT = $(W3M) -o display_charset=UTF-8 -no-graph -T text/html \
+       -cols 78 -dump
+
 # po4a for the man pages
 PO4A := @PO4A@
 
@@ -62,6 +69,7 @@ HAVE_STATVFS = @HAVE_STATVFS@
 HAVE_ZLIB = @HAVE_ZLIB@
 HAVE_BZ2 = @HAVE_BZ2@
 HAVE_LZMA = @HAVE_LZMA@
+HAVE_LZ4 = @HAVE_LZ4@
 NEED_SOCKLEN_T_DEFINE = @NEED_SOCKLEN_T_DEFINE@
 
 # Shared library things