feat(c): Add pkgconfig support to Meson build system

c/driver/flightsql/meson.build

@@ -47,6 +47,14 @@ adbc_driver_flightsql_lib = custom_target(
     install_dir : '.',
 )
 
+pkg.generate(
+    name: 'Apache Arrow Database Connectivity (ADBC) Flight SQL driver',
+    description: 'The ADBC Flight SQL driver provides an ADBC driver for Flight SQL.',
+    url: 'https://github.com/apache/arrow-adbc',
+    libraries: [adbc_driver_flightsql_lib],
+    filebase: 'adbc-driver-flightsql',
+)
+
 if get_option('tests')
     exc = executable(
         'adbc-driver-flightsql-test',

c/driver/postgresql/meson.build

@@ -32,6 +32,14 @@ adbc_postgres_driver_lib = library(
     dependencies: [nanoarrow_dep, fmt_dep, libpq_dep],
 )
 
+pkg.generate(
+    name: 'Apache Arrow Database Connectivity (ADBC) PostgreSQL driver',
+    description: 'The ADBC PostgreSQL driver provides an ADBC driver for PostgreSQL.',
+    url: 'https://github.com/apache/arrow-adbc',
+    libraries: [adbc_postgres_driver_lib],
+    filebase: 'adbc-driver-postgresql',
+)
+
 if get_option('tests')
     postgres_tests = {
         'driver-postgresql': {

c/driver/snowflake/meson.build

@@ -47,6 +47,14 @@ adbc_driver_snowflake_lib = custom_target(
     install_dir : '.',
 )
 
+pkg.generate(
+    name: 'Apache Arrow Database Connectivity (ADBC) Snowflake driver',
+    description: 'The ADBC Snowflake driver provides an ADBC driver for Snowflake.',
+    url: 'https://github.com/apache/arrow-adbc',
+    libraries: [adbc_driver_snowflake_lib],
+    filebase: 'adbc-driver-snowflake',
+)
+
 if get_option('tests')
     exc = executable(
         'adbc-driver-snowflake-test',

c/driver/sqlite/adbc-driver-sqlite.pc.in

@@ -21,6 +21,7 @@ libdir=@ADBC_PKG_CONFIG_LIBDIR@
 
 Name: Apache Arrow Database Connectivity (ADBC) SQLite driver
 Description: The ADBC SQLite driver provides an ADBC driver for SQLite.
+URL: https://github.com/apache/arrow-adbc
 Version: @ADBC_VERSION@
 Libs: -L${libdir} -ladbc_driver_sqlite
 Cflags: -I${includedir}

c/driver/sqlite/meson.build

@@ -34,6 +34,14 @@ adbc_sqlite3_driver_lib = library(
     c_args: ['-DSIZEOF_TIME_T=' + time_t_size.to_string()],
 )
 
+pkg.generate(
+    name: 'Apache Arrow Database Connectivity (ADBC) SQLite driver',
+    description: 'The ADBC SQLite driver provides an ADBC driver for SQLite.',
+    url: 'https://github.com/apache/arrow-adbc',
+    libraries: [adbc_sqlite3_driver_lib],
+    filebase: 'adbc-driver-sqlite',
+)
+
 if get_option('tests')
     exc = executable(
         'adbc-driver-sqlite-test',

c/driver_manager/adbc-driver-manager.pc.in

@@ -21,6 +21,7 @@ libdir=@ADBC_PKG_CONFIG_LIBDIR@
 
 Name: Apache Arrow Database Connectivity (ADBC) driver manager
 Description: ADBC driver manager provides API to use ADBC driver.
+URL: https://github.com/apache/arrow-adbc
 Version: @ADBC_VERSION@
 Libs: -L${libdir} -ladbc_driver_manager
 Cflags: -I${includedir}

c/driver_manager/meson.build

@@ -22,3 +22,11 @@ adbc_driver_manager_lib = library(
     include_directories: [root_dir],
     install: true,
 )
+
+pkg.generate(
+    name: 'Apache Arrow Database Connectivity (ADBC) driver manager',
+    description: 'ADBC driver manager provides API to use ADBC driver.',
+    url: 'https://github.com/apache/arrow-adbc',
+    libraries: [adbc_driver_manager_lib],
+    filebase: 'adbc-driver-manager',
+)

c/meson.build

@@ -48,6 +48,8 @@ endif
 needs_driver_manager = get_option('driver_manager') \
     or get_option('tests')
 
+pkg = import('pkgconfig')
+
 if needs_driver_manager
     subdir('driver_manager')
 endif