mirror of
https://gitlab.alpinelinux.org/alpine/aports.git
synced 2025-08-05 21:37:15 +02:00
72 lines
2.1 KiB
Diff
72 lines
2.1 KiB
Diff
diff --git a/src/configure b/src/configure
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index 80653dc..1e62ce7 100755
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--- a/src/configure
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+++ b/src/configure
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@@ -6165,6 +6165,53 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
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fi
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+ # Justified and Ancient (see #1093)
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+ if test "1" = 1; then :
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+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -std=gnu89" >&5
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+$as_echo_n "checking if $CC supports -std=gnu89... " >&6; }
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+fi
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+ ac_ext=c
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+ac_cpp='$CPP $CPPFLAGS'
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+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
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+ac_compiler_gnu=$ac_cv_c_compiler_gnu
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+
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+ ac_saved_cflags="$CFLAGS"
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+ CFLAGS="-Werror -std=gnu89"
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+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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+/* end confdefs.h. */
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+
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+int
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+main ()
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+{
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+
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+ ;
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+ return 0;
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+}
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+_ACEOF
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+if ac_fn_c_try_compile "$LINENO"; then :
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+ if test "1" = 1; then :
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+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
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+$as_echo "yes" >&6; }
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+fi
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+ CFLAGS_EX="$CFLAGS_EX -std=gnu89"
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+
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+else
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+ if test "1" = 1; then :
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+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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+$as_echo "no" >&6; }
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+fi
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+
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+fi
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+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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+ CFLAGS="$ac_saved_cflags"
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+ ac_ext=c
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+ac_cpp='$CPP $CPPFLAGS'
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+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
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+ac_compiler_gnu=$ac_cv_c_compiler_gnu
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+
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+
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for i in "$CFLAGS_EX"; do
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jtr_list_add_dupe=0
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diff --git a/src/configure.ac b/src/configure.ac
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index 5a3b1c7..0ea18f3 100644
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--- a/src/configure.ac
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+++ b/src/configure.ac
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@@ -200,6 +200,8 @@ fi
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JTR_FLAG_CHECK([-Wno-format-extra-args], 1)
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#JTR_FLAG_CHECK([-Wno-unneeded-internal-declaration], 1)
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AS_IF([test "x$JTR_FLAG_Q_CHECK_WORKS" = xyes], [JTR_FLAG_CHECK([-Qunused-arguments],1)])
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+ # Justified and Ancient (see #1093)
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+ JTR_FLAG_CHECK([-std=gnu89], 1)
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JTR_LIST_ADD(CFLAGS_EXTRA, ["$CFLAGS_EX"])
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],[dnl
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AC_MSG_NOTICE([Unable to validate $CC command line arguments. CFLAGS may need to be passed to ./configure for proper build])
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