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Code Issues Releases Wiki Activity

m4: Rename argument.

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This commit is contained in:
Jason Volk 2016-07-19 10:21:34 -07:00
parent e7e7f8ff9f
commit 191c856d77
1 changed files with 5 additions and 5 deletions
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10
m4/ax_cxx_compile_stdcxx.m4
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@ -4,7 +4,7 @@
#
# SYNOPSIS
#
# AX_CXX_COMPILE_STDCXX(VERSION, [ext|noext], [mandatory|optional])
# AX_CXX_COMPILE_STDCXX(VERSION, [gnu|iso], [mandatory|optional])
#
# DESCRIPTION
#
@ -50,8 +50,8 @@ AC_DEFUN([AX_CXX_COMPILE_STDCXX], [dnl
[$1], [17], [m4_fatal([support for C++17 not yet implemented in AX_CXX_COMPILE_STDCXX])],
[m4_fatal([invalid first argument `$1' to AX_CXX_COMPILE_STDCXX])])dnl
m4_if([$2], [], [],
[$2], [ext], [],
[$2], [noext], [],
[$2], [gnu], [],
[$2], [iso], [],
[m4_fatal([invalid second argument `$2' to AX_CXX_COMPILE_STDCXX])])dnl
m4_if([$3], [], [ax_cxx_compile_cxx$1_required=true],
[$3], [mandatory], [ax_cxx_compile_cxx$1_required=true],
@ -68,7 +68,7 @@ AC_DEFUN([AX_CXX_COMPILE_STDCXX], [dnl
ac_success=yes
fi
m4_if([$2], [noext], [], [dnl
m4_if([$2], [iso], [], [dnl
if test x$ac_success = xno; then
for switch in -std=gnu++$1 -std=gnu++0x; do
cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx$1_$switch])
@ -91,7 +91,7 @@ AC_DEFUN([AX_CXX_COMPILE_STDCXX], [dnl
done
fi])
m4_if([$2], [ext], [], [dnl
m4_if([$2], [gnu], [], [dnl
if test x$ac_success = xno; then
dnl HP's aCC needs +std=c++11 according to:
dnl http://h21007.www2.hp.com/portal/download/files/unprot/aCxx/PDF_Release_Notes/769149-001.pdf