blob: d98e52eaf85da857e6145bce55bddf055d3dcb5e (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
# $FreeBSD$
#
# Replace #! interpreters in scripts by what we actually have.
#
# Standard templates for bash, perl, python,... are included out of
# the box, others can easily be added per port.
#
# Feature: shebangfix
# Usage: USES=shebangfix
#
# To specify that ${WRKSRC}/path1/file and all .pl files in ${WRKSRC}/path2
# should be processed:
#
# SHEBANG_FILES= path1/file path2/*.pl
#
# To define a new shebang scheme add the following to the port Makefile:
#
# SHEBANG_LANG= lua
# lua_OLD_CMD= /usr/bin/lua
# lua_CMD= ${LOCALBASE}/bin/lua
#
# To override a definition, for example replacing /usr/bin/perl by
# /usr/bin/env perl, add the following:
#
# perl_CMD= ${SETENV} perl
#
# MAINTAINER: portmgr@FreeBSD.org
.if !defined(_INCLUDE_USES_SHEBANGFIX_MK)
_INCLUDE_USES_SHEBANGFIX_MK= yes
SHEBANG_LANG+= bash java ksh perl php python ruby tcl tk
.if ${USES:Mlua*}
SHEBANG_LANG+= lua
lua_CMD?= ${LOCALBASE}/bin/${LUA_CMD}
.endif
tcl_CMD?= ${TCLSH}
tk_CMD?= ${WISH}
.if ${USES:Mpython*}
python_CMD?= ${PYTHON_CMD}
.endif
# Replace the same patterns for all langs and setup a default, that may have
# been set already above with ?=.
.for lang in ${SHEBANG_LANG}
${lang}_CMD?= ${LOCALBASE}/bin/${lang}
${lang}_OLD_CMD+= "/usr/bin/env ${lang}"
${lang}_OLD_CMD+= /bin/${lang}
${lang}_OLD_CMD+= /usr/bin/${lang}
.endfor
.for lang in ${SHEBANG_LANG}
. if !defined(${lang}_CMD)
IGNORE+= missing definition for ${lang}_CMD
. endif
. if !defined(${lang}_OLD_CMD)
IGNORE+= missing definition for ${lang}_OLD_CMD
. endif
. for old_cmd in ${${lang}_OLD_CMD}
_SHEBANG_REINPLACE_ARGS+= -e "1s|^\#![[:space:]]*${old_cmd:C/\"//g}\([[:space:]]\)|\#!${${lang}_CMD}\1|"
_SHEBANG_REINPLACE_ARGS+= -e "1s|^\#![[:space:]]*${old_cmd:C/\"//g}$$|\#!${${lang}_CMD}|"
. endfor
.endfor
_USES_patch+= 210:fix-shebang
fix-shebang:
@cd ${WRKSRC}; \
${ECHO_CMD} ${SHEBANG_FILES} | ${XARGS} ${SED} -i '' ${_SHEBANG_REINPLACE_ARGS}
.endif
|
