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Add --enable-lzma to our configure script.

This patch adds support for enabling support for LZMA to our configure
script. By default, the --enable-lzma option is set to "auto" which
means if liblzma is available we'll build Tor with LZMA support.

See: https://bugs.torproject.org/21662
Alexander Færøy 7 years ago
parent
commit
157af1d26e
5 changed files with 49 additions and 10 deletions
  1. 1 1
      Makefile.am
  2. 32 0
      configure.ac
  3. 4 2
      src/or/include.am
  4. 2 1
      src/test/fuzz/include.am
  5. 10 6
      src/test/include.am

+ 1 - 1
Makefile.am

@@ -16,7 +16,7 @@ noinst_PROGRAMS=
 DISTCLEANFILES=
 bin_SCRIPTS=
 AM_CPPFLAGS=
-AM_CFLAGS=@TOR_SYSTEMD_CFLAGS@ @CFLAGS_BUGTRAP@
+AM_CFLAGS=@TOR_SYSTEMD_CFLAGS@ @CFLAGS_BUGTRAP@ @TOR_LZMA_CFLAGS@
 SHELL=@SHELL@
 
 if COVERAGE_ENABLED

+ 32 - 0
configure.ac

@@ -732,6 +732,38 @@ else
 fi
 AC_SUBST(TOR_ZLIB_LIBS)
 
+dnl ------------------------------------------------------
+dnl Where we do we find lzma?
+
+AC_ARG_ENABLE(lzma,
+      AS_HELP_STRING(--enable-lzma, [enable support for the Zstandard compression scheme.]),
+      [case "${enableval}" in
+        "yes") lzma=true ;;
+        "no")  lzma=false ;;
+        * ) AC_MSG_ERROR(bad value for --enable-lzma) ;;
+      esac], [lzma=auto])
+
+if test "x$enable_lzma" = "xno"; then
+    have_lzma=no;
+else
+    PKG_CHECK_MODULES([LZMA],
+                      [liblzma],
+                      have_lzma=yes,
+                      have_lzma=no)
+
+    if test "x$have_lzma" = "xno" ; then
+        AC_MSG_WARN([Unable to find liblzma.])
+    fi
+fi
+
+if test "x$have_lzma" = "xyes"; then
+    AC_DEFINE(HAVE_LZMA,1,[Have LZMA])
+    TOR_LZMA_CFLAGS="${LZMA_CFLAGS}"
+    TOR_LZMA_LIBS="${LZMA_LIBS}"
+fi
+AC_SUBST(TOR_LZMA_CFLAGS)
+AC_SUBST(TOR_LZMA_LIBS)
+
 dnl ----------------------------------------------------------------------
 dnl Check if libcap is available for capabilities.
 

+ 4 - 2
src/or/include.am

@@ -120,7 +120,8 @@ src_or_tor_LDADD = src/or/libtor.a src/common/libor.a src/common/libor-ctime.a \
 	src/common/libor-crypto.a $(LIBKECCAK_TINY) $(LIBDONNA) \
 	src/common/libor-event.a src/trunnel/libor-trunnel.a \
 	@TOR_ZLIB_LIBS@ @TOR_LIB_MATH@ @TOR_LIBEVENT_LIBS@ @TOR_OPENSSL_LIBS@ \
-	@TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@ @TOR_SYSTEMD_LIBS@
+	@TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@ @TOR_SYSTEMD_LIBS@ \
+	@TOR_LZMA_LIBS@
 
 if COVERAGE_ENABLED
 src_or_tor_cov_SOURCES = src/or/tor_main.c
@@ -132,7 +133,8 @@ src_or_tor_cov_LDADD = src/or/libtor-testing.a src/common/libor-testing.a \
 	src/common/libor-crypto-testing.a $(LIBKECCAK_TINY) $(LIBDONNA) \
 	src/common/libor-event-testing.a src/trunnel/libor-trunnel-testing.a \
 	@TOR_ZLIB_LIBS@ @TOR_LIB_MATH@ @TOR_LIBEVENT_LIBS@ @TOR_OPENSSL_LIBS@ \
-	@TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@ @TOR_SYSTEMD_LIBS@
+	@TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@ @TOR_SYSTEMD_LIBS@ \
+	@TOR_LZMA_LIBS@
 endif
 
 ORHEADERS = \

+ 2 - 1
src/test/fuzz/include.am

@@ -18,7 +18,8 @@ FUZZING_LIBS = \
 	@TOR_ZLIB_LIBS@ @TOR_LIB_MATH@ \
 	@TOR_LIBEVENT_LIBS@ \
 	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@ \
-	@TOR_SYSTEMD_LIBS@
+	@TOR_SYSTEMD_LIBS@ \
+	@TOR_LZMA_LIBS@
 
 oss-fuzz-prereqs: \
 	src/or/libtor-testing.a \

+ 10 - 6
src/test/include.am

@@ -179,7 +179,8 @@ src_test_test_switch_id_LDFLAGS = @TOR_LDFLAGS_zlib@
 src_test_test_switch_id_LDADD = \
 	src/common/libor-testing.a \
 	src/common/libor-ctime-testing.a \
-	@TOR_ZLIB_LIBS@ @TOR_LIB_MATH@
+	@TOR_ZLIB_LIBS@ @TOR_LIB_MATH@ \
+	@TOR_LZMA_LIBS@
 
 src_test_test_LDFLAGS = @TOR_LDFLAGS_zlib@ @TOR_LDFLAGS_openssl@ \
         @TOR_LDFLAGS_libevent@
@@ -193,7 +194,7 @@ src_test_test_LDADD = src/or/libtor-testing.a \
 	src/trunnel/libor-trunnel-testing.a \
 	@TOR_ZLIB_LIBS@ @TOR_LIB_MATH@ @TOR_LIBEVENT_LIBS@ \
 	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@ \
-	@TOR_SYSTEMD_LIBS@
+	@TOR_SYSTEMD_LIBS@ @TOR_LZMA_LIBS@
 
 src_test_test_slow_CPPFLAGS = $(src_test_test_CPPFLAGS)
 src_test_test_slow_CFLAGS = $(src_test_test_CFLAGS)
@@ -216,7 +217,7 @@ src_test_bench_LDADD = src/or/libtor.a src/common/libor.a \
 	src/common/libor-event.a src/trunnel/libor-trunnel.a \
 	@TOR_ZLIB_LIBS@ @TOR_LIB_MATH@ @TOR_LIBEVENT_LIBS@ \
 	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@ \
-	@TOR_SYSTEMD_LIBS@
+	@TOR_SYSTEMD_LIBS@ @TOR_LZMA_LIBS@
 
 src_test_test_workqueue_LDFLAGS = @TOR_LDFLAGS_zlib@ @TOR_LDFLAGS_openssl@ \
         @TOR_LDFLAGS_libevent@
@@ -226,7 +227,8 @@ src_test_test_workqueue_LDADD = src/or/libtor-testing.a \
 	src/common/libor-crypto-testing.a $(LIBKECCAK_TINY) $(LIBDONNA) \
 	src/common/libor-event-testing.a \
 	@TOR_ZLIB_LIBS@ @TOR_LIB_MATH@ @TOR_LIBEVENT_LIBS@ \
-	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@
+	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@ \
+	@TOR_LZMA_LIBS@
 
 src_test_test_timers_CPPFLAGS = $(src_test_test_CPPFLAGS)
 src_test_test_timers_CFLAGS = $(src_test_test_CFLAGS)
@@ -236,7 +238,8 @@ src_test_test_timers_LDADD = \
 	src/common/libor-event-testing.a \
 	src/common/libor-crypto-testing.a $(LIBKECCAK_TINY) $(LIBDONNA) \
 	@TOR_ZLIB_LIBS@ @TOR_LIB_MATH@ @TOR_LIBEVENT_LIBS@ \
-	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@
+	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@ \
+	@TOR_LZMA_LIBS@
 src_test_test_timers_LDFLAGS = $(src_test_test_LDFLAGS)
 
 noinst_HEADERS+= \
@@ -261,7 +264,8 @@ src_test_test_ntor_cl_LDADD = src/or/libtor.a src/common/libor.a \
 	src/common/libor-ctime.a \
 	src/common/libor-crypto.a $(LIBKECCAK_TINY) $(LIBDONNA) \
 	@TOR_ZLIB_LIBS@ @TOR_LIB_MATH@ \
-	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@
+	@TOR_OPENSSL_LIBS@ @TOR_LIB_WS32@ @TOR_LIB_GDI@ @CURVE25519_LIBS@ \
+	@TOR_LZMA_LIBS@
 src_test_test_ntor_cl_AM_CPPFLAGS =	       \
 	-I"$(top_srcdir)/src/or"