[MacPorts] #33909: libcrypt missing configure.compiler

[MacPorts]

#33909: libcrypt missing configure.compiler
---------------------------+------------------------------------------------
 Reporter:  lkcl@…         |       Owner:  sfiera@…           
     Type:  defect         |      Status:  new                
 Priority:  Normal         |   Milestone:                     
Component:  ports          |     Version:  2.0.4              
 Keywords:                 |        Port:  libgcrypt          
---------------------------+------------------------------------------------
Changes (by cal@…):

  * owner:  macports-tickets@… => sfiera@…
  * port:  => libgcrypt


Old description:

> ok a little bit of investigation, after talking on IRC,
> configure.compiler is by default apparently set to llvm-gcc-4.2
> on macports 2.0.4 (xcode 3.1.2)
>
> however, llvm-gcc-4.2 isn't actually installed!
>
> so a workaround was done - adding configure.compiler -
> and it was at least possible to get this library to build.
>
> configure.args  --disable-asm
> configure.compiler      gcc-4.2
>
> # Build fix for compilers that default to c99 (clang)
> configure.cflags-append "-std=gnu89"
>
> if {[string match "*clang*" ${configure.compiler}]} {
>     # libgcrypt-1.5.0 does some ugly stuff with their udiv_qrnnd macro in
> mpih-div.c
>

> :notice:configure --->  Configuring libgcrypt
> :error:configure Target org.macports.configure returned: Invalid value
> for configure.compiler
> :debug:configure Backtrace: Invalid value for configure.compiler
>     while executing
> "[ditem_key $ditem prerun] $targetname"
> :info:configure Warning: the following items did not execute (for
> libgcrypt): org.macports.build org.macports.configure
> :notice:configure Log for libgcrypt is at:
> /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_ports_devel_libgcrypt/libgcrypt/main.log

New description:

 ok a little bit of investigation, after talking on IRC,
 configure.compiler is by default apparently set to llvm-gcc-4.2
 on macports 2.0.4 (xcode 3.1.2)

 however, llvm-gcc-4.2 isn't actually installed!

 so a workaround was done - adding configure.compiler -
 and it was at least possible to get this library to build.

 {{{
 configure.args  --disable-asm
 configure.compiler      gcc-4.2

 # Build fix for compilers that default to c99 (clang)
 configure.cflags-append "-std=gnu89"

 if {[string match "*clang*" ${configure.compiler}]} {
     # libgcrypt-1.5.0 does some ugly stuff with their udiv_qrnnd macro in
 mpih-div.c
 }}}

 {{{
 :notice:configure --->  Configuring libgcrypt
 :error:configure Target org.macports.configure returned: Invalid value for
 configure.compiler
 :debug:configure Backtrace: Invalid value for configure.compiler
     while executing
 "[ditem_key $ditem prerun] $targetname"
 :info:configure Warning: the following items did not execute (for
 libgcrypt): org.macports.build org.macports.configure
 :notice:configure Log for libgcrypt is at:
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_ports_devel_libgcrypt/libgcrypt/main.log
 }}}

--

Comment:

 Default compiler for Xcode 3.1 is gcc-4.0, which is installed. You
 shouldn't have to set `configure.compiler` for the port to successfully
 build.

 Please do a clean build (`port clean libgcrypt` and try again) and attach
 the `main.log` (find it using `port logfile libgcrypt`), if the build
 fails again.

 Please remember to use WikiFormatting and Cc the maintainer.

-- 
Ticket URL: <https://trac.macports.org/ticket/33909#comment:1>
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