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Changes to make the code compile normally on macOS. (#137)

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Changes in configure to set crypt lib dynamically depending on the OS
This commit is contained in:
Victor Augusto Borges Dias de Almeida
2024-09-22 06:15:28 -03:00
committed by GitHub
parent e59420363a
commit 7036a15782
6 changed files with 500 additions and 38 deletions
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71
configure vendored
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@@ -1227,18 +1227,28 @@ if eval "test \"`echo '$ac_cv_func_'crypt`\" = yes"; then
cat >> confdefs.h <<\EOF
#define CIRCLE_CRYPT 1
EOF
CRYPTLIB="-lcrypt"
echo "CRYPTLIB set to: $CRYPTLIB" 1>&6
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
echo "configure:1235: checking for crypt in -lcrypt" >&5
ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lcrypt $LIBS"
cat > conftest.$ac_ext <<EOF
echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
echo "configure:1235: checking for crypt in -lcrypt" >&5
OS_NAME=$(uname)
if [ "$OS_NAME" = "Darwin" ]; then
# macOS: No need for -lcrypt
CRYPTLIB=""
echo "CRYPTLIB not needed on macOS" 1>&6
else
# Other systems (Linux): Use -lcrypt
ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lcrypt $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1243 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
@@ -1250,30 +1260,29 @@ int main() {
crypt()
; return 0; }
EOF
if { (eval echo configure:1254: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
if { (eval echo configure:1254: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define CIRCLE_CRYPT 1
EOF
CRYPTLIB="-lcrypt"
else
echo "$ac_t""no" 1>&6
fi
CRYPTLIB="-lcrypt"
echo "CRYPTLIB set to: $CRYPTLIB on Linux" 1>&6
else
echo "$ac_t""no" 1>&6
fi
fi
fi