Re: Rust on Win10 curl build failure

[Earnie]

On 6/18/2017 3:09 PM, Raum Dellamorte wrote:
> Tried to install crate cargo-edit and it appears to have failed
> compiling curl
> 
> ...
>    Compiling unicode-bidi v0.3.3
> error: failed to run custom build command for `curl-sys v0.1.35`
> process didn't exit successfully:
> `C:\Users\Raum\AppData\Local\Temp\cargo-install.iMTvQfFLUzlp\release\build\curl-sys-6b447b76832a6da2\build-scrip
> t-build` (exit code: 101)
> --- stdout
> Couldn't find libcurl from pkgconfig ("`\"pkg-config\" \"--libs\"
> \"--cflags\" \"libcurl\"` did not exit successfully: exit code: 1\n---
> stderr\nP
> ackage libcurl was not found in the pkg-config search path.\r\nPerhaps
> you should add the directory containing `libcurl.pc\'\r\nto the PKG_CONFIG_
> PATH environment variable\r\nNo package \'libcurl\' found\r\n"),
> compiling it from source...
> cargo:rustc-link-search=C:\Users\Raum\AppData\Local\Temp\cargo-install.iMTvQfFLUzlp\release\build\curl-sys-35a18f0331ca73b1\out/lib
> 
> cargo:rustc-link-lib=static=curl
> cargo:root=C:\Users\Raum\AppData\Local\Temp\cargo-install.iMTvQfFLUzlp\release\build\curl-sys-35a18f0331ca73b1\out
> cargo:include=C:\Users\Raum\AppData\Local\Temp\cargo-install.iMTvQfFLUzlp\release\build\curl-sys-35a18f0331ca73b1\out/include
> cargo:rustc-flags=-l ws2_32
> OPT_LEVEL = Some("3")
> TARGET = Some("x86_64-pc-windows-gnu")
> HOST = Some("x86_64-pc-windows-gnu")
> TARGET = Some("x86_64-pc-windows-gnu")
> TARGET = Some("x86_64-pc-windows-gnu")
> HOST = Some("x86_64-pc-windows-gnu")
> CC_x86_64-pc-windows-gnu = None
> CC_x86_64_pc_windows_gnu = None
> HOST_CC = None
> CC = None
> TARGET = Some("x86_64-pc-windows-gnu")
> HOST = Some("x86_64-pc-windows-gnu")
> CFLAGS_x86_64-pc-windows-gnu = None
> CFLAGS_x86_64_pc_windows_gnu = None
> HOST_CFLAGS = None
> CFLAGS = None
> PROFILE = Some("release")
> running: "sh"
> "/c/Users/Raum/.cargo/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.1.35/curl/configure"
> "--with-winssl" "--enable-static=yes"
>  "--enable-shared=no" "--enable-optimize"
> "--prefix=C:\\Users\\Raum\\AppData\\Local\\Temp\\cargo-install.iMTvQfFLUzlp\\release\\build\\curl-sys-35
> a18f0331ca73b1\\out" "--without-librtmp" "--without-libidn"
> "--without-libssh2" "--without-nghttp2" "--disable-ldap"
> "--disable-ldaps" "--disable-
> ftp" "--disable-rtsp" "--disable-dict" "--disable-telnet"
> "--disable-tftp" "--disable-pop3" "--disable-imap" "--disable-smtp"
> "--disable-gopher" "
> --disable-manual"
> checking whether to enable maintainer-specific portions of Makefiles... no
> checking whether to enable debug build options... no
> checking whether to enable compiler optimizer... yes
> checking whether to enable strict compiler warnings... no
> checking whether to enable compiler warnings as errors... no
> checking whether to enable curl debug memory tracking... no
> checking whether to enable hiding of library internal symbols... yes
> checking whether to enable c-ares for DNS lookups... no
> checking for path separator... :
> 
> checking for sed... /usr/bin/sed
> checking for grep... /usr/bin/grep
> checking for egrep... /usr/bin/grep -E
> checking for ar... /mingw64/bin/ar
> checking for a BSD-compatible install... /usr/bin/install -c
> checking for gcc... gcc.exe
> checking whether the C compiler works... yes
> checking for C compiler default output file name... a.exe
> checking for suffix of executables... .exe
> checking whether we are cross compiling... no
> checking for suffix of object files... o
> checking whether we are using the GNU C compiler... yes
> checking whether gcc.exe accepts -g... yes
> checking for gcc.exe option to accept ISO C89... none needed
> checking whether gcc.exe understands -c and -o together... yes
> checking how to run the C preprocessor... gcc.exe -E
> checking whether build environment is sane... yes
> checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
> checking for gawk... gawk
> checking whether make sets $(MAKE)... yes
> checking for style of include used by make... GNU
> checking whether make supports nested variables... yes
> checking dependency style of gcc.exe... gcc3
> checking curl version... 7.39.1-DEV
> checking build system type...
> 
> --- stderr
> /c/Users/Raum/.cargo/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.1.35/curl/config.guess:
> unable to guess system type
> 
> This script, last modified 2013-06-10, has failed to recognize
> the operating system you are using. It is advised that you
> download the most up to date version of the config scripts from
> 
>  
> http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
> and
>  
> http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
> 
> If the version you run
> (/c/Users/Raum/.cargo/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.1.35/curl/config.guess)
> is already up to date, pl
> ease
> send the following data and any information you think might be
> pertinent to <address@hidden <mailto:address@hidden>> in
> order to provide the needed
> information to handle your system.
> 
> config.guess timestamp = 2013-06-10
> 
> uname -m = x86_64
> uname -r = 2.7.0(0.306/5/3)
> uname -s = MSYS_NT-10.0
> uname -v = 2017-02-14 08:57
> 
> /usr/bin/uname -p = unknown
> /bin/uname -X     =
> 
> hostinfo               =
> /bin/universe          =
> /usr/bin/arch -k       =
> 
> /bin/arch              = x86_64
> /usr/bin/oslevel       =
> /usr/convex/getsysinfo =
> 
> UNAME_MACHINE = x86_64
> UNAME_RELEASE = 2.7.0(0.306/5/3)
> UNAME_SYSTEM  = MSYS_NT-10.0
> UNAME_VERSION = 2017-02-14 08:57
> configure: error: cannot guess build type; you must specify one
> thread 'main' panicked at 'assertion failed: t!(cmd . status ( 
> )).success()',
> C:\Users\Raum\.cargo\registry\src\github.com-1ecc6299db9ec823\curl-
> sys-0.1.35\build.rs:142 <http://build.rs:142>
> note: Run with `RUST_BACKTRACE=1` for a backtrace.
> 
> Build failed, waiting for other jobs to finish...
> error: failed to compile `cargo-edit v0.1.6`, intermediate artifacts can
> be found at `C:\Users\Raum\AppData\Local\Temp\cargo-install.iMTvQfFLUzlp`
> 

It seems your environment is a mess.  What does the MSYS2 list say about
this?

-- 
Earnie