commit: 1205600d6d0ee0d83a00c6068c93a38e7f05d07c Author: Marek Szuba <marecki <AT> gentoo <DOT> org> AuthorDate: Mon Nov 29 14:06:37 2021 +0000 Commit: Marek Szuba <marecki <AT> gentoo <DOT> org> CommitDate: Mon Nov 29 14:55:51 2021 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=1205600d
app-forensics/zzuf: support musl in configure.ac One, call AC_USE_SYSTEM_EXTENSIONS so that all compiler invocations have the correct feature-set macros set. This is required so that configure can include the musl version of aio.h without error: field 'aio_sigevent' has incomplete type Not quite sure WHY this is necessary given that according to musl documentation, if no feature test macros are defined musl exposes the equivalent of _BSD_SOURCE - but there you go. Two, extend the test identifying the way of extracting raw position index from the structure fpos64_t, so that it supports the musl layout of this structure as well. With these two fixes in place zzuf builds successfully against musl. Tests (which currently have to be run manually because they like neither the sandbox nor out-of-tree builds) fail but in the same way as against glibc. Closes: https://bugs.gentoo.org/714030 Signed-off-by: Marek Szuba <marecki <AT> gentoo.org> .../zzuf/files/zzuf-0.15_autoconf-musl.patch | 24 ++++++++++++++++++++++ app-forensics/zzuf/zzuf-0.15_p20190208.ebuild | 4 ++++ 2 files changed, 28 insertions(+) diff --git a/app-forensics/zzuf/files/zzuf-0.15_autoconf-musl.patch b/app-forensics/zzuf/files/zzuf-0.15_autoconf-musl.patch new file mode 100644 index 000000000000..0a56a968e84d --- /dev/null +++ b/app-forensics/zzuf/files/zzuf-0.15_autoconf-musl.patch @@ -0,0 +1,24 @@ +--- a/configure.ac ++++ b/configure.ac +@@ -6,6 +6,8 @@ + + AC_PREREQ(2.50) + ++AC_USE_SYSTEM_EXTENSIONS ++ + AM_PROG_CC_C_O + AC_PROG_CPP + AC_PROG_LIBTOOL +@@ -172,6 +174,12 @@ + AC_TRY_COMPILE( + [#define _LARGEFILE64_SOURCE + #define _LARGEFILE_SOURCE ++ #include <stdio.h>], ++ [fpos64_t x; long long int y = x.__lldata;], ++ [ac_v_fpos64_t="(x).__lldata"]) ++AC_TRY_COMPILE( ++ [#define _LARGEFILE64_SOURCE ++ #define _LARGEFILE_SOURCE + #include <stdio.h>], + [fpos64_t x; long long int y = (long long int)x;], + [ac_v_fpos64_t="(x)"]) diff --git a/app-forensics/zzuf/zzuf-0.15_p20190208.ebuild b/app-forensics/zzuf/zzuf-0.15_p20190208.ebuild index 6b18d9b65c4d..e20563debda6 100644 --- a/app-forensics/zzuf/zzuf-0.15_p20190208.ebuild +++ b/app-forensics/zzuf/zzuf-0.15_p20190208.ebuild @@ -20,6 +20,10 @@ RESTRICT="test" DOCS=( AUTHORS COPYING TODO ) +PATCHES=( + "${FILESDIR}"/${PN}-0.15_autoconf-musl.patch +) + S="${WORKDIR}"/${PN}-${EGIT_COMMIT} src_prepare() {
