mirror of
https://github.com/microsoft/vcpkg.git
synced 2024-12-25 06:47:55 +08:00
9dc9360eef
Fixes https://sourceforge.net/p/lame/bugs/487/, allowing mp3lame to be built using the MinGW community triplets. Patch copied from [Robert Hegemann](https://sourceforge.net/u/robert/profile/)'s upstream patches: https://sourceforge.net/p/lame/svn/6410/ https://sourceforge.net/p/lame/svn/6416/ - [x] Changes comply with the [maintainer guide](https://github.com/microsoft/vcpkg-docs/blob/main/vcpkg/contributing/maintainer-guide.md). - [ ] SHA512s are updated for each updated download. - [ ] The "supports" clause reflects platforms that may be fixed by this new version. - [ ] Any fixed [CI baseline](https://github.com/microsoft/vcpkg/blob/master/scripts/ci.baseline.txt) entries are removed from that file. - [ ] Any patches that are no longer applied are deleted from the port's directory. - [x] The version database is fixed by rerunning `./vcpkg x-add-version --all` and committing the result. - [x] Only one version is added to each modified port's versions file.
102 lines
3.3 KiB
Diff
102 lines
3.3 KiB
Diff
diff --git a/configure.in b/configure.in
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index 3f9fddb..0695f42 100644
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--- a/configure.in
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+++ b/configure.in
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@@ -421,6 +421,7 @@ AC_CHECK_HEADERS(ncurses/termcap.h)
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AC_CHECK_LIB(termcap, initscr, HAVE_TERMCAP="termcap")
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AC_CHECK_LIB(curses, initscr, HAVE_TERMCAP="curses")
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AC_CHECK_LIB(ncurses, initscr, HAVE_TERMCAP="ncurses")
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+AC_CHECK_HEADERS(langinfo.h, AC_CHECK_FUNCS(nl_langinfo))
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AM_ICONV
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diff --git a/frontend/parse.c b/frontend/parse.c
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index 752613f..99dc032 100644
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--- a/frontend/parse.c
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+++ b/frontend/parse.c
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@@ -70,9 +70,11 @@ char *strchr(), *strrchr();
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#ifdef HAVE_ICONV
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#include <iconv.h>
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#include <errno.h>
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+#ifdef HAVE_LANGINFO_H
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#include <locale.h>
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#include <langinfo.h>
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#endif
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+#endif
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#if defined _ALLOW_INTERNAL_OPTIONS
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#define INTERNAL_OPTS 1
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@@ -146,6 +148,18 @@ strlenMultiByte(char const* str, size_t w)
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return n;
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}
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+static char*
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+currentCharacterEncoding()
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+{
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+#ifdef HAVE_LANGINFO_H
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+ char* cur_code = nl_langinfo(CODESET);
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+#else
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+ char* env_lang = getenv("LANG");
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+ char* xxx_code = env_lang == NULL ? NULL : strrchr(env_lang, '.');
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+ char* cur_code = xxx_code == NULL ? "" : xxx_code+1;
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+#endif
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+ return cur_code;
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+}
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static size_t
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currCharCodeSize(void)
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@@ -153,7 +167,7 @@ currCharCodeSize(void)
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size_t n = 1;
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char dst[32];
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char* src = "A";
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- char* cur_code = nl_langinfo(CODESET);
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+ char* cur_code = currentCharacterEncoding();
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iconv_t xiconv = iconv_open(cur_code, "ISO_8859-1");
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if (xiconv != (iconv_t)-1) {
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for (n = 0; n < 32; ++n) {
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@@ -181,7 +195,7 @@ char* fromLatin1( char* src )
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size_t const n = l*4;
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dst = calloc(n+4, 4);
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if (dst != 0) {
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- char* cur_code = nl_langinfo(CODESET);
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+ char* cur_code = currentCharacterEncoding();
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iconv_t xiconv = iconv_open(cur_code, "ISO_8859-1");
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if (xiconv != (iconv_t)-1) {
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char* i_ptr = src;
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@@ -205,7 +219,7 @@ char* fromUtf16( char* src )
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size_t const n = l*4;
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dst = calloc(n+4, 4);
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if (dst != 0) {
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- char* cur_code = nl_langinfo(CODESET);
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+ char* cur_code = currentCharacterEncoding();
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iconv_t xiconv = iconv_open(cur_code, "UTF-16LE");
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if (xiconv != (iconv_t)-1) {
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char* i_ptr = (char*)src;
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@@ -231,7 +245,7 @@ char* toLatin1( char* src )
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size_t const n = l*4;
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dst = calloc(n+4, 4);
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if (dst != 0) {
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- char* cur_code = nl_langinfo(CODESET);
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+ char* cur_code = currentCharacterEncoding();
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iconv_t xiconv = iconv_open("ISO_8859-1//TRANSLIT", cur_code);
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if (xiconv != (iconv_t)-1) {
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char* i_ptr = (char*)src;
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@@ -257,7 +271,7 @@ char* toUtf16( char* src )
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size_t const n = (l+1)*4;
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dst = calloc(n+4, 4);
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if (dst != 0) {
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- char* cur_code = nl_langinfo(CODESET);
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+ char* cur_code = currentCharacterEncoding();
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iconv_t xiconv = iconv_open("UTF-16LE//TRANSLIT", cur_code);
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dst[0] = 0xff;
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dst[1] = 0xfe;
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@@ -1513,7 +1527,7 @@ parse_args_(lame_global_flags * gfp, int argc, char **argv,
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enum TextEncoding id3_tenc = TENC_LATIN1;
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#endif
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-#ifdef HAVE_ICONV
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+#ifdef HAVE_LANGINFO_H
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setlocale(LC_CTYPE, "");
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#endif
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inPath[0] = '\0';
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