Build fails in esp108_apptrace.c

[MrBuddyCasino]

I just pulled and rebuilt (with clean and configure), and got this:

esp108_apptrace.c:615:37: error: cast from 'uint8_t *' (aka 'unsigned char *') to 'struct apptrace_data_hdr *' increases required alignment from 1 to 2 [-Werror,-Wcast-align] struct apptrace_data_hdr *hdr = (struct apptrace_data_hdr *)&at_cmd_ctx->trax_block_data[i]; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

I'm on macOS 10.12.4, gcc -v says:
Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/usr/include/c++/4.2.1 Apple LLVM version 8.1.0 (clang-802.0.42) Target: x86_64-apple-darwin16.5.0 Thread model: posix InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin

[cjsm74]

Edit: it compiles after suppressing the Werror warnings.

Same problem on Raspbian Pixel:

esp108_apptrace.c: In function 'esp108_apptrace_poll':
esp108_apptrace.c:615:37: error: cast increases required alignment of target type [-Werror=cast-align]
     struct apptrace_data_hdr *hdr = (struct apptrace_data_hdr *)&at_cmd_ctx->trax_block_data[i];
                                     ^
esp108_apptrace.c:630:80: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare]
       if (write(at_cmd_ctx->fout, (uint8_t *)(hdr + 1) + wr_idx, wr_chunk_len) != wr_chunk_len) {

[MrBuddyCasino]

Can confirm it compiles using: make CFLAGS+=-Wno-cast-align

[igrr]

Fixed in 2baa81c.