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f8fe25fa
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2015-09-25T11:25:03
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gnulib-common.m4: fix gl_PROG_AR_RANLIB/AM_PROG_AR clash
The gl_PROG_AR_RANLIB (it is always called by gl_EARLY) sets AR
and ARFLAGS variables. Doing this unconditionally could break
later Automake's AM_PROG_AR invocation (at least it's
AC_CHECK_TOOLS call to detect correct 'ar' binary).
Original purpose of the gl_PROG_AR_RANLIB was only to handle the
Amsterdam Compiler Kit, so make the previous code to have effects
only on ACK, and rather automatically call the Automake's
AM_PROG_AR as soon as possible to decide other cases.
References:
http://lists.gnu.org/archive/html/bug-gnulib/2015-07/msg00001.html
* m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): AC_BEFORE AM_PROG_AR.
Set the AR/ARFLAGS to ACK defaults OR call AM_PROG_AR. If neither
is possible, keep setting AR/ARFLAGS to reasonable defaults.
* gnulib-tool (func_import): Put the gl_USE_SYSTEM_EXTENSIONS
right before gl_PROG_AR_RANLIB into gnulib-comp.m4 (if the
'extensions' module is used.
* modules/extensions (configure.ac-early): Remove as this snippet
is added to gnulib-comp.m4 earlier anyway.
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89861a8b
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2007-07-16T10:45:26
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Use the synonymous term LGPLv2.
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5dd46c7b
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2007-02-04T19:09:25
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New module description section 'configure.ac-early'.
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662b5771
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2005-05-09T19:45:20
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(License): Change to LGPL.
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5143f4e9
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2004-09-22T15:11:04
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Add a license tag to every module.
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d81551a1
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2003-08-17T15:25:00
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Avoid autoconf/autoheader warning
"AC_COMPILE_IFELSE was called before gl_USE_SYSTEM_EXTENSIONS"
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6544b9e9
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2003-08-08T20:15:52
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New module 'extensions', used by timespec and unlocked-io
for portability to Solaris.
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