[FFmpeg-devel] [PATCH 1/2] configure,etc: unify shebang usage

[FFmpeg-devel] [PATCH 1/2] configure,etc: unify shebang usage

[J. Dekker]

Signed-off-by: J. Dekker <jdek@itanimul.li>
---
 configure             | 3 ++-
 doc/texidep.pl        | 2 +-
 ffbuild/libversion.sh | 1 +
 tests/fate-run.sh     | 2 +-
 tests/fate.sh         | 2 +-
 5 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/configure b/configure
index 2d46ef0b9c..d332f18e3d 100755
--- a/configure
+++ b/configure
@@ -4725,7 +4725,7 @@ chmod +x $TMPE
 
 # make sure we can execute files in $TMPDIR
 cat > $TMPSH 2>> $logfile <<EOF
-#! /bin/sh
+#!/bin/sh
 EOF
 chmod +x $TMPSH >> $logfile 2>&1
 if ! $TMPSH >> $logfile 2>&1; then
@@ -8270,6 +8270,7 @@ print_enabled_components libavformat/protocol_list.c URLProtocol url_protocols $
 # Settings for pkg-config files
 
 cat > $TMPH <<EOF
+#!/bin/sh
 # Automatically generated by configure - do not modify!
 shared=$shared
 build_suffix=$build_suffix
diff --git a/doc/texidep.pl b/doc/texidep.pl
index 099690378e..33e6c7c53e 100644
--- a/doc/texidep.pl
+++ b/doc/texidep.pl
@@ -1,4 +1,4 @@
-#! /usr/bin/env perl
+#!/usr/bin/env perl
 
 # This script will print the dependency of a Texinfo file to stdout.
 # texidep.pl <src-path> <input.texi> <output.ext>
diff --git a/ffbuild/libversion.sh b/ffbuild/libversion.sh
index a94ab58057..ecaa90cde6 100755
--- a/ffbuild/libversion.sh
+++ b/ffbuild/libversion.sh
@@ -1,3 +1,4 @@
+#!/bin/sh
 toupper(){
     echo "$@" | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ
 }
diff --git a/tests/fate-run.sh b/tests/fate-run.sh
index 9863e4f2d9..6ae0320c60 100755
--- a/tests/fate-run.sh
+++ b/tests/fate-run.sh
@@ -1,4 +1,4 @@
-#! /bin/sh
+#!/bin/sh
 
 export LC_ALL=C
 
diff --git a/tests/fate.sh b/tests/fate.sh
index 07908be3a5..c5ee18de80 100755
--- a/tests/fate.sh
+++ b/tests/fate.sh
@@ -1,4 +1,4 @@
-#! /bin/sh
+#!/bin/sh
 
 config=$1
 
-- 
2.44.0

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[FFmpeg-devel] [PATCH 2/2] configure: simplify bigendian check

[J. Dekker]

Signed-off-by: J. Dekker <jdek@itanimul.li>
---
 configure | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/configure b/configure
index d332f18e3d..0ff1ff0335 100755
--- a/configure
+++ b/configure
@@ -6108,11 +6108,7 @@ extern_prefix=${sym%%ff_extern*}
 
 check_cc pragma_deprecated "" '_Pragma("GCC diagnostic push") _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"")'
 
-# The global variable ensures the bits appear unchanged in the object file.
-test_cc <<EOF || die "endian test failed"
-unsigned int endian = 'B' << 24 | 'I' << 16 | 'G' << 8 | 'E';
-EOF
-od -t x1 $TMPO | grep -q '42 *49 *47 *45' && enable bigendian
+test_cpp_condition stdlib.h "defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)" && enable bigendian
 
 check_cc const_nan math.h "struct { double d; } static const bar[] = { { NAN } }"
 
-- 
2.44.0

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