meson: Add windows resource files

The generated resource files aren't exactly the same ones as the old
buildsystems generate. Previously "InternalName" and "OriginalFileName" were
mostly wrong / not set (despite being required), but that was hard to fix in
at least the make build. Additionally, the meson build falls back to a
"auto-generated" description when not set, and doesn't set it in a few cases -
unlikely that anybody looks at these descriptions in detail.

Author: Andres Freund <andres@anarazel.de>
Author: Nazir Bilal Yavuz <byavuz81@gmail.com>
Reviewed-by: Peter Eisentraut <peter.eisentraut@enterprisedb.com>

src/interfaces/ecpg/compatlib/meson.build

@@ -7,6 +7,12 @@ ecpg_compat_inc = [include_directories('.'), ecpg_inc, libpq_inc]
 ecpg_compat_c_args = ['-DSO_MAJOR_VERSION=3']
 export_file = custom_target('libecpg_compat.exports', kwargs: gen_export_kwargs)
 
+if host_system == 'windows'
+  ecpg_compat_so_sources += rc_lib_gen.process(win32ver_rc, extra_args: [
+    '--NAME', 'libecpg_compat',
+    '--FILEDESC', 'ECPG compat - compatibility library for ECPG',])
+endif
+
 # see src/interfaces/libpq/meson.build
 ecpg_compat_st = static_library('libecpg_compat',
   ecpg_compat_sources,

src/interfaces/ecpg/ecpglib/meson.build

@@ -16,6 +16,12 @@ ecpglib_inc = [include_directories('.'), ecpg_inc]
 ecpglib_c_args = ['-DSO_MAJOR_VERSION=6']
 export_file = custom_target('libecpg.exports', kwargs: gen_export_kwargs)
 
+if host_system == 'windows'
+  ecpglib_so_sources += rc_lib_gen.process(win32ver_rc, extra_args: [
+    '--NAME', 'libecpg',
+    '--FILEDESC', 'ECPG - embedded SQL in C',])
+endif
+
 # see src/interfaces/libpq/meson.build
 ecpglib_st = static_library('libecpg',
   ecpglib_sources,

src/interfaces/ecpg/pgtypeslib/meson.build

@@ -12,6 +12,12 @@ export_file = custom_target('libpgtypes.exports', kwargs: gen_export_kwargs)
 ecpg_pgtypes_inc = [include_directories('.'), ecpg_inc]
 ecpg_pgtypes_c_args = ['-DSO_MAJOR_VERSION=3']
 
+if host_system == 'windows'
+  ecpg_pgtypes_so_sources += rc_lib_gen.process(win32ver_rc, extra_args: [
+    '--NAME', 'pgtypes',
+    '--FILEDESC', 'pgtypes - library for data type mapping',])
+endif
+
 # see src/interfaces/libpq/meson.build
 ecpg_pgtypes_st = static_library('libpgtypes',
   ecpg_pgtypes_sources,

src/interfaces/ecpg/preproc/meson.build

@@ -93,6 +93,12 @@ ecpg_kwlist = custom_target('ecpg_kwlist_d.h',
 generated_sources += ecpg_kwlist
 ecpg_sources += ecpg_kwlist
 
+if host_system == 'windows'
+  ecpg_sources += rc_bin_gen.process(win32ver_rc, extra_args: [
+    '--NAME', 'ecpg',
+    '--FILEDESC', 'ecpg - embedded SQL precompiler for C',])
+endif
+
 ecpg_exe = executable('ecpg',
   ecpg_sources,
   include_directories: ['.', ecpg_inc, postgres_inc, libpq_inc],

src/interfaces/ecpg/test/meson.build

@@ -7,6 +7,11 @@ pg_regress_ecpg_sources = pg_regress_c + files(
   'pg_regress_ecpg.c',
 )
 
+if host_system == 'windows'
+  pg_regress_ecpg_sources += rc_bin_gen.process(win32ver_rc, extra_args: [
+    '--NAME', 'pg_regress_ecpg',])
+endif
+
 pg_regress_ecpg = executable('pg_regress_ecpg',
   pg_regress_ecpg_sources,
   c_args: pg_regress_cflags,

src/interfaces/libpq/meson.build

@@ -16,9 +16,13 @@ libpq_sources = files(
   'libpq-events.c',
   'pqexpbuffer.c',
 )
+libpq_so_sources = [] # for shared lib, in addition to the above
 
 if host_system == 'windows'
   libpq_sources += files('pthread-win32.c', 'win32.c')
+  libpq_so_sources += rc_lib_gen.process(win32ver_rc, extra_args: [
+    '--NAME', 'libpq',
+    '--FILEDESC', 'PostgreSQL Access Library',])
 endif
 
 if ssl.found()
@@ -59,7 +63,7 @@ libpq_st = static_library('libpq',
 )
 
 libpq_so = shared_library('libpq',
-  libpq_sources,
+  libpq_sources + libpq_so_sources,
   include_directories: [libpq_inc, postgres_inc],
   c_args: libpq_c_args,
   version: '5.' + pg_version_major.to_string(),

src/interfaces/libpq/test/meson.build

@@ -1,13 +1,34 @@
+libpq_uri_regress_sources = files(
+  'libpq_uri_regress.c',
+)
+
+if host_system == 'windows'
+  libpq_uri_regress_sources += rc_bin_gen.process(win32ver_rc, extra_args: [
+    '--NAME', 'libpq_uri_regress',
+    '--FILEDESC', 'libpq test program',])
+endif
+
 executable('libpq_uri_regress',
-  files('libpq_uri_regress.c'),
+  libpq_uri_regress_sources,
   dependencies: [frontend_code, libpq],
   kwargs: default_bin_args + {
     'install': false,
   }
 )
 
+
+libpq_testclient_sources = files(
+  'libpq_testclient.c',
+)
+
+if host_system == 'windows'
+  libpq_testclient_sources += rc_bin_gen.process(win32ver_rc, extra_args: [
+    '--NAME', 'libpq_testclient',
+    '--FILEDESC', 'libpq test program',])
+endif
+
 executable('libpq_testclient',
-  files('libpq_testclient.c'),
+  libpq_testclient_sources,
   dependencies: [frontend_code, libpq],
   kwargs: default_bin_args + {
     'install': false,