FilesExpand file tree

master

/

buildconf

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

executable file

·

137 lines (112 loc) · 3.92 KB

master

/

buildconf

Copy path

Top

File metadata and controls

• Code
• Blame

executable file

·

137 lines (112 loc) · 3.92 KB

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

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

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

#!/bin/sh

#

# A wrapper around Autoconf that generates files to build PHP on *nix systems.

PHP_AUTOCONF=${PHP_AUTOCONF:-autoconf}

PHP_AUTOHEADER=${PHP_AUTOHEADER:-autoheader}

force=0

debug=0

# Go to project root.

cd $(CDPATH= cd -- "$(dirname -- "$0")" && pwd -P)

php_extra_version=$(grep '^AC_INIT(' configure.ac)

case "$php_extra_version" in

*-dev*)

dev=1

;;

*)

dev=0

;;

esac

while test $# -gt 0; do

if test "$1" = "-h" || test "$1" = "--help"; then

cat << HELP

PHP buildconf

A wrapper around the autoconf and autoheader that generate files for building

PHP on *nix systems (configure and main/php_config.h.in). The configure script

is used to customize the PHP build based on the provided options and system. PHP

releases downloaded from PHP.net already include the configure script so

installing Autoconf and running buildconf is not needed. For the PHP sources

from the Git repository, buildconf is used for generating a new configure script

and required files.

SYNOPSIS:

buildconf [<options>]

OPTIONS:

-f, --force Regenerate configure files in PHP release packages.

--debug Display warnings emitted by Autoconf.

-h, --help Display this help.

ENVIRONMENT:

The following optional variables are supported:

PHP_AUTOCONF Overrides the path to autoconf tool.

PHP_AUTOCONF=/path/to/autoconf ./buildconf

PHP_AUTOHEADER Overrides the path to autoheader tool.

PHP_AUTOHEADER=/path/to/autoheader ./buildconf

HELP

exit 0

fi

if test "$1" = "-f" || test "$1" = "--force"; then

force=1

fi

if test "$1" = "--debug"; then

debug=1

fi

shift

done

if test "$dev" = "0" && test "$force" = "0"; then

if test -f "configure" && test -f "main/php_config.h.in"; then

echo "buildconf: The configure script is already built. All done."

echo " Run ./configure to proceed with customizing the PHP build."

exit 0

else

echo "buildconf: Configure files are missing." >&2

echo " Run ./buildconf --force to create a configure script." >&2

exit 1

fi

fi

echo "buildconf: Checking installation"

# Get minimum required autoconf version from the configure.ac file.

min_version=$(sed -n 's/AC_PREREQ(\[\(.*\)\])/\1/p' configure.ac)

# Check if autoconf exists.

ac_version=$($PHP_AUTOCONF --version 2>/dev/null|head -n 1|sed -e 's/^[^0-9]*//' -e 's/[^0-9.]*$//')

if test -z "$ac_version"; then

echo "buildconf: autoconf not found." >&2

echo " You need autoconf version $min_version or newer installed" >&2

echo " to build PHP from Git." >&2

exit 1

fi

# Check autoconf version.

set -f; IFS='.'; set -- $ac_version; set +f; IFS=' '

ac_version_num="$(expr ${1} \* 10000 + ${2} \* 100)"

set -f; IFS='.'; set -- $min_version; set +f; IFS=' '

min_version_num="$(expr ${1} \* 10000 + ${2} \* 100)"

if test "$ac_version_num" -lt "$min_version_num"; then

echo "buildconf: autoconf version $ac_version found." >&2

echo " You need autoconf version $min_version or newer installed" >&2

echo " to build PHP from Git." >&2

exit 1

else

echo "buildconf: autoconf version $ac_version (ok)"

fi

if test "$force" = "1"; then

echo "buildconf: Forcing buildconf. The configure files will be regenerated."

fi

# Clean cache and explicitly remove all targets if present. Remove also

# aclocal.m4 if present. It is automatically included by autoconf but not used

# by the PHP build system since PHP 7.4.

echo "buildconf: Cleaning cache and configure files"

rm -rf \

aclocal.m4 \

autom4te.cache \

config.cache \

configure \

main/php_config.h.in

if test "$debug" = "1"; then

autoconf_flags="-f -Wall"

autoheader_flags="-Wall"

else

autoconf_flags="-f"

autoheader_flags=""

fi

echo "buildconf: Rebuilding configure"

$PHP_AUTOCONF $autoconf_flags

echo "buildconf: Rebuilding main/php_config.h.in"

$PHP_AUTOHEADER $autoheader_flags

echo "buildconf: Run ./configure to proceed with customizing the PHP build."