Merge branches 'fixes' and 'bugfixes' into feature

libaegisub/common/charset_conv.cpp

@@ -420,7 +420,7 @@ size_t IconvWrapper::DstStrLen(const char* str) {
 bool IsConversionSupported(const char *src, const char *dst) {
 	iconv_t cd = iconv_open(dst, src);
 	bool supported = cd != iconv_invalid;
-	iconv_close(cd);
+	if (supported) iconv_close(cd);
 	return supported;
 }
 

meson.build

@@ -431,7 +431,7 @@ if host_machine.system() == 'windows'
     link_depends += manifest_file
 endif
 
-aegisub = executable('aegisub', aegisub_src, version_h, acconf,
+aegisub = executable('aegisub', aegisub_src, version_h, acconf, resrc,
                      link_with: [libresrc, libluabins, libaegisub],
                      link_args: link_args,
                      link_depends: link_depends,

subprojects/packagefiles/luajit/src/host/meson.build

@@ -1,7 +1,3 @@
-minilua = executable('minilua', 'minilua.c',
-                     dependencies: system_deps,
-                     native: true)
-
 cpu_family = host_machine.cpu_family()
 if cpu_family == 'x86_64'
     dynasm_arch = 'x64'
@@ -54,7 +50,7 @@ buildvm_arch = custom_target('buildvm_arch.h',
                              input: dynasm_dasc,
                              output: 'buildvm_arch.h')
 
-buildvm = executable('buildvm', buildvm_src, buildvm_arch,
+buildvm = executable('buildvm', buildvm_src, buildvm_arch, luajit_h,
                      dependencies: system_deps,
                      include_directories: src_inc,
                      native: true)

subprojects/packagefiles/luajit/src/luajit_relver.txt.in

@@ -0,0 +1 @@
+@VCS_CT@

subprojects/packagefiles/luajit/src/meson.build

@@ -75,6 +75,23 @@ ljcore_src = files(
 
 src_inc = include_directories('.')
 
+minilua = executable('minilua', 'host/minilua.c',
+                     dependencies: system_deps,
+                     native: true)
+
+relver = vcs_tag(command: ['git', 'show', '-s', '--format=%ct'],
+                 fallback: 'ROLLING',
+                 input: 'luajit_relver.txt.in',
+                 output: 'luajit_relver.txt',
+                 replace_string: '@VCS_CT@')
+
+luajit_rolling_h = files('luajit_rolling.h')
+
+luajit_h = custom_target('luajit_h',
+                         command: [minilua, '@INPUT@', '@OUTPUT@'],
+                         input: ['host/genversion.lua', 'luajit_rolling.h', relver],
+                         output: 'luajit.h')
+
 subdir('host')
 
 hdrgen = [
@@ -84,7 +101,8 @@ hdrgen = [
     'recdef',
 ]
 
-genheaders = []
+genheaders = [luajit_h]
+
 foreach h: hdrgen
     genheaders += custom_target(h,
                                 command: [buildvm, '-m', h, '-o', '@OUTPUT@', ljlib_src],