[freebsd] Partial fix for the release builds.

The default gcc toolchain on freebsd has been bumped to 4.8 so the build
scripts that hardcoded the gcc binary name are getting confused.

The new version of SQLite seems to be getting confused between editline
and readline.

release/vagrant-static/build.sh

@@ -35,8 +35,8 @@ OS=$(uname -s)
 if test x"${OS}" != x"FreeBSD"; then
     ../lnav/configure \
         LDFLAGS="-L${FAKE_ROOT}/lib" \
-        CC="gcc44" \
-        CXX="g++44" \
+        CC="gcc48" \
+        CXX="g++48" \
         CPPFLAGS="-I${FAKE_ROOT}/include" \
         PATH="${FAKE_ROOT}/bin:${PATH}"
 else

release/vagrant-static/provision.sh

@@ -55,7 +55,7 @@ OS=$(uname -s)
 (cd bzip2-1.0.6 && make install PREFIX=${FAKE_ROOT})
 
 (cd sqlite-* &&
- ./configure --prefix=${FAKE_ROOT} \
+ ./configure --disable-editline --prefix=${FAKE_ROOT} \
      CFLAGS="${SQLITE_CFLAGS}" \
      && \
  make && make install)