early-access version 2853

externals/vcpkg/ports/libmagic/0002-Change-zlib-lib-name-to-match-CMake-output.patch

@@ -0,0 +1,39 @@
+From 2fa43ece9ec7564e1fbb9867bb5852b834643aa4 Mon Sep 17 00:00:00 2001
+From: Long Nguyen <nguyen.long.908132@gmail.com>
+Date: Sat, 8 May 2021 19:36:11 +0700
+Subject: [PATCH 02/14] Change zlib lib name to match CMake output
+
+---
+ configure.ac | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index b05c334..dd4063c 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -173,7 +173,7 @@ AC_REPLACE_FUNCS(getopt_long asprintf vasprintf strlcpy strlcat getline ctime_r
+ 
+ dnl Checks for libraries
+ if test "$enable_zlib" != "no"; then
+-  AC_CHECK_LIB(z, gzopen)
++  AC_SEARCH_LIBS(gzopen, [z zlib zlibd], have_zlib = "yes", have_zlib = "no")
+ fi
+ if test "$enable_bzlib" != "no"; then
+   AC_CHECK_LIB(bz2, BZ2_bzCompressInit)
+@@ -193,11 +193,11 @@ AM_CONDITIONAL(IS_CROSS_COMPILE, test "$cross_compiling" = yes)
+ 
+ dnl Final sanity checks
+ if test "$enable_zlib" = "yes"; then
+-  if test "$ac_cv_header_zlib_h$ac_cv_lib_z_gzopen" != "yesyes"; then
++  if test "$ac_cv_header_zlib_h$have_zlib" != "yesyes"; then
+     AC_MSG_ERROR([zlib support requested but not found])
+   fi
+ fi
+-if  test "$ac_cv_header_zlib_h$ac_cv_lib_z_gzopen" = "yesyes"; then
++if  test "$ac_cv_header_zlib_h$have_zlib" = "yesyes"; then
+   AC_DEFINE([ZLIBSUPPORT], 1, [Enable zlib compression support])
+ fi
+ if test "$enable_bzlib" = "yes"; then
+-- 
+2.29.2.windows.2
+