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pkgs/development/libraries/sqlite/default.nix: enable amalgamation build

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Sqlite has a build mode called "amalgamation" that gathers all 90+ source code
files into a single sqlite3.c file before compiling the library. Building
sqlite this way reportedly gives a 5-10% performance gain because the compiler
can perform more sophisticated optimizations.

svn path=/nixpkgs/trunk/; revision=18092
This commit is contained in:
Peter Simons 2009-11-04 13:07:27 +00:00
parent 600d6a9bac
commit dd1a6f8ab1
1 changed files with 2 additions and 1 deletions
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pkgs/development/libraries/sqlite/default.nix
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@ -13,9 +13,10 @@ stdenv.mkDerivation rec {
buildInputs = [readline tcl]; buildInputs = [readline tcl];
configureFlags = '' configureFlags = ''
CFLAGS=-O3
--enable-load-extension --enable-load-extension
${if static then "--disable-shared --enable-static" else ""} ${if static then "--disable-shared --enable-static" else ""}
--disable-amalgamation --enable-amalgamation
--enable-threadsafe --enable-threadsafe
--disable-cross-thread-connections --disable-cross-thread-connections
--disable-tcl --disable-tcl