From: Mika Lindqvist <postmaster@raasu.org>
Date: Tue, 25 May 2021 17:45:27 +0000 (+0300)
Subject: Remove unnecessary test for stdarg.h
X-Git-Tag: 2.0.4~18
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a3ed1321f3c22a45ffa6e282fe207c763b0ec052;p=thirdparty%2Fzlib-ng.git

Remove unnecessary test for stdarg.h
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f461b258a..a33fc1740 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -331,7 +331,6 @@ endif()
 #
 # Check for standard/system includes
 #
-check_include_file(stdarg.h    HAVE_STDARG_H)
 check_include_file(sys/sdt.h   HAVE_SYS_SDT_H)
 if(HAVE_SYS_SDT_H)
     add_definitions(-DHAVE_SYS_SDT_H)
@@ -836,7 +835,6 @@ macro(generate_cmakein input output)
     file(STRINGS ${input} _lines)
     foreach(_line IN LISTS _lines)
         string(REGEX REPLACE "#ifdef HAVE_UNISTD_H.*" "@ZCONF_UNISTD_LINE@" _line "${_line}")
-        string(REGEX REPLACE "#ifdef HAVE_STDARG_H.*" "@ZCONF_STDARG_LINE@" _line "${_line}")
         string(REGEX REPLACE "#ifdef NEED_PTRDIFF_T.*" "@ZCONF_PTRDIFF_LINE@" _line "${_line}")
         if(NEED_PTRDIFF_T)
             string(REGEX REPLACE "typedef PTRDIFF_TYPE" "typedef @PTRDIFF_TYPE@" _line "${_line}")
@@ -1047,11 +1045,6 @@ if(NOT DEFINED BUILD_SHARED_LIBS OR BUILD_SHARED_LIBS)
     endif()
 endif()
 
-if(HAVE_STDARG_H)
-  SET(ZCONF_STDARG_LINE "#if 1    /* was set to #if 1 by configure/cmake/etc */")
-else()
-  SET(ZCONF_STDARG_LINE "#ifdef HAVE_STDARG_H    /* may be set to #if 1 by configure/cmake/etc */")
-endif()
 if(HAVE_UNISTD_H)
   SET(ZCONF_UNISTD_LINE "#if 1    /* was set to #if 1 by configure/cmake/etc */")
 else()