�
�S�g � �\ � d dl Z d dlZd dlZddlmZ d� Z e j � fd�Zd� Zy)� N� )�PkgConfigErrorc �� � |j � D ]d \ }}|| vr|| |< �t | | t � st d|�d�� �t |t � st d|�d�� �| | j |� �f | S )z�Merge values from cffi config flags cfg2 to cf1
Example:
merge_flags({"libraries": ["one"]}, {"libraries": ["two"]})
{"libraries": ["one", "two"]}
zcfg1[z ] should be a list of stringszcfg2[)�items�
isinstance�list� TypeError�extend)�cfg1�cfg2�key�values �~/build/snapcraft-certbot-29b1212f749eeba2f1dece1adfe9a83a/parts/certbot/install/lib/python3.12/site-packages/cffi/pkgconfig.py� merge_flagsr sz � � �j�j�l� $�
��U� �d�?� �D��I� �d�3�i��.� �#� O�P�P� �e�T�*� �#� O�P�P� ��I� � �U� #�$� �K� c �� � ddg}|j |� |j | � t j |t j t j �� }|j � \ }}|j dk7 r+ |j |� }t |j � � �t j dk\ r"t |t � s |j |� }t j" d k7 rd |v rt d|�d | �d
|��� �|S # t $ r*}t dt
|� j � ��� �d}~ww xY w# t $ r Y ��w xY w# t $ r t d|�d | �d
|�d |��� �w xY w)z5Calls pkg-config and returns the output if found
z
pkg-configz--print-errors)�stdout�stderrzcannot run pkg-config: Nr )� z pkg-config � z5 returned bytes that cannot be decoded with encoding z:
�\z3 returned an unsupported backslash-escaped output:
)�append�
subprocess�Popen�PIPE�EnvironmentErrorr �str�strip� communicate�
returncode�decode� Exception�sys� version_infor �UnicodeDecodeError�os�altsep)�libname�flag�encoding�a�pc�e�bout�berrs r �callr0 sZ � �
�'�(�A��H�H�T�N��H�H�W��N�
�
�
�a�
���
���
P�� � � �!�J�D�$� �}�}��� ��;�;�x�(�D� �T�Z�Z�\�*�*�
���4� �
�4��(=� B��;�;�x�(�D�
�y�y�D��T�T�\� � "�G�T� 3� 4� 4� �K��/ � N� �C��F�L�L�N� L�M�M��N�� � � � �� "� B� �"&���4�"A� B�
B� B�s5 �4D �?E �
E � D>�%D9�9D>� E
� E
�!E1c � ����� �
� d� �d� �d� �d� �d� � d� �
����� �
fd�}i }| D ] } ||� }t ||� � |S )a� Return compiler line flags for FFI.set_source based on pkg-config output
Usage
...
ffibuilder.set_source("_foo", pkgconfig = ["libfoo", "libbar >= 1.8.3"])
If pkg-config is installed on build machine, then arguments include_dirs,
library_dirs, libraries, define_macros, extra_compile_args and
extra_link_args are extended with an output of pkg-config for libfoo and
libbar.
Raises PkgConfigError in case the pkg-config call fails.
c �r � | j � D �cg c] }|j d� s�|dd �� c}S c c}w )N�-I� ��split�
startswith��string�xs r �get_include_dirsz.flags_from_pkgconfig.<locals>.get_include_dirsK �- � � %�|�|�~�D�!�� � �d�1C��!�"��D�D��D� �4�4c �r � | j � D �cg c] }|j d� s�|dd �� c}S c c}w )N�-Lr4 r5 r8 s r �get_library_dirsz.flags_from_pkgconfig.<locals>.get_library_dirsN r< r= c �r � | j � D �cg c] }|j d� s�|dd �� c}S c c}w )N�-lr4 r5 r8 s r �
get_librariesz+flags_from_pkgconfig.<locals>.get_librariesQ r< r= c �~ � d� }| j � D �cg c] }|j d� s� ||� �� c}S c c}w )Nc �R � | dd } d| v rt | j dd� � S | d fS )Nr4 �=r )�tupler6 )r: s r �_macroz8flags_from_pkgconfig.<locals>.get_macros.<locals>._macroV s3 � ��!�"��A��a�x� �Q�W�W�S�!�_�-�-��4�y� r �-Dr5 )r9 rH r: s r �
get_macrosz(flags_from_pkgconfig.<locals>.get_macrosU s2 � � !� $*�<�<�>�H�a�Q�\�\�$�5G��q� �H�H��Hs �:�
:c � � | j � D �cg c]' }|j d� r�|j d� s|��) c}S c c}w )Nr3 rI r5 r8 s r �get_other_cflagsz.flags_from_pkgconfig.<locals>.get_other_cflags^ �B � �!�<�<�>� E�a�� � �d�1C�12� � �d�1C� � E� E�� E�
�A�Ac � � | j � D �cg c]' }|j d� r�|j d� s|��) c}S c c}w )Nr? rB r5 r8 s r �get_other_libsz,flags_from_pkgconfig.<locals>.get_other_libsb rM rN c � �� t j � }t | d� }t | d� } �|� �|� �|� �|� �|� � |� d�S )Nz--cflagsz--libs)� include_dirs� library_dirs� libraries�
define_macros�extra_compile_args�extra_link_args)r# �getfilesystemencodingr0 )
r( �fse�
all_cflags�all_libsr; rC r@ rJ rL rP s
������r �kwargsz$flags_from_pkgconfig.<locals>.kwargsg sc �� ��'�'�)���'�:�.�
����*�� ,�Z� 8� ,�X� 6�&�x�0� '�
� 3�"2�:�">� -�h� 7�
� r )r ) �libsr\ �retr( � lib_flagsr; rC r@ rJ rL rP s @@@@@@r �flags_from_pkgconfigr` < sa �� � E�E�E�I�E�E�
� �
�C�� $���7�O� ��C��#�$� �Jr ) r# r& r �errorr r rX r0 r` � r r �<module>rc s. �� � � !��& ";��!:�!:�!<� �D=r |