output/csv: use intermediate time_t var, silence compiler warning

[libsigrok.git] / README

diff --git a/README b/README
index 977c53a86e694d2d4fa1dd70afef1c77d5e1f076..8686a262889351fae0e088883be6b8157bcdd4c1 100644 (file)
--- a/README
+++ b/README
@@ -37,13 +37,19 @@ Requirements for the C library:
  - libtool (only needed when building from git)
  - pkg-config >= 0.22
  - libglib >= 2.32.0
+ - zlib (optional, used for CRC32 calculation in STF input)
  - libzip >= 0.10
+ - libtirpc (optional, used by VXI, fallback when glibc >= 2.26)
  - libserialport >= 0.1.1 (optional, used by some drivers)
  - librevisa >= 0.0.20130412 (optional, used by some drivers)
  - libusb-1.0 >= 1.0.16 (optional, used by some drivers)
- - libftdi >= 0.16 or libftdi1 >= 1.0 (optional, used by some drivers)
+ - hidapi >= 0.8.0 (optional, used for some HID based "serial cables")
+ - bluez/libbluetooth >= 4.0 (optional, used for Bluetooth/BLE communication)
+ - libftdi1 >= 1.0 (optional, used by some drivers)
  - libgpib (optional, used by some drivers)
  - libieee1284 (optional, used by some drivers)
+ - libgio >= 2.32.0 (optional, used by some drivers)
+ - nettle (optional, used by some drivers)
  - check >= 0.9.4 (optional, only needed to run unit tests)
  - doxygen (optional, only needed for the C API docs)
  - graphviz (optional, only needed for the C API docs)
@@ -52,13 +58,13 @@ Requirements for the C++ bindings:
 
  - libsigrok >= 0.4.0 (the libsigrok C library, see above)
  - A C++ compiler with C++11 support (-std=c++11 option), e.g.
-   - g++ (>= 4.7)
-   - clang++ (>= 3.1)
+   - g++ (>= 4.8.1)
+   - clang++ (>= 3.3)
  - autoconf-archive (only needed when building from git)
  - doxygen (required for building the bindings, not only for C++ API docs!)
  - graphviz (optional, only needed for the C++ API docs)
  - Python (2 or 3) executable (development files are not needed)
- - glibmm-2.4 (>= 2.32.0)
+ - glibmm-2.4 (>= 2.32.0) or glibmm-2.68 (>= 2.68.0)
 
 Requirements for the Python bindings:
 
@@ -75,7 +81,7 @@ Requirements for the Python bindings:
 Requirements for the Ruby bindings:
 
  - libsigrokcxx >= 0.4.0 (the libsigrok C++ bindings, see above)
- - Ruby >= 1.9.3 (including development files!)
+ - Ruby >= 2.5.0 (including development files!)
  - SWIG >= 3.0.8
  - YARD (optional, only needed for the Ruby API docs)
 
@@ -148,7 +154,7 @@ Mailing list
 IRC
 ---
 
-You can find the sigrok developers in the #sigrok IRC channel on Freenode.
+You can find the sigrok developers in the #sigrok IRC channel on Libera.Chat.
 
 
 Website