gyp: aix: change gcc version detection so CXX="ccache g++" works

sxa · aduh95 · commit 66897750237b · 2026-02-24T08:39:00.000+01:00
Signed-off-by: Stewart X Addison <sxa@ibm.com> PR-URL: #61464 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Richard Lau <richard.lau@ibm.com> Reviewed-By: Juan José Arboleda <soyjuanarbol@gmail.com> Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
diff --git a/common.gypi b/common.gypi
@@ -614,7 +614,7 @@
             ],
           }, {                                             # else it's `AIX`
             'variables': {
-              'gcc_major': '<!(<(python) -c "import os; import subprocess; CXX=os.environ.get(\'CXX\', \'g++\'); subprocess.run([CXX, \'-dumpversion\'])")'
+              'gcc_major': '<!(sh -c "${CXX:-g++} -dumpversion")'
             },
             # Disable the following compiler warning:
             #

Original file line number	Diff line number	Diff line change
`@@ -614,7 +614,7 @@`
`614`	`614`	`],`
`615`	`615`	}, { # else it's `AIX`
`616`	`616`	`'variables': {`
`617`		`- 'gcc_major': '<!(<(python) -c "import os; import subprocess; CXX=os.environ.get(\'CXX\', \'g++\'); subprocess.run([CXX, \'-dumpversion\'])")'`
	`617`	`+ 'gcc_major': '<!(sh -c "${CXX:-g++} -dumpversion")'`
`618`	`618`	`},`
`619`	`619`	`# Disable the following compiler warning:`
`620`	`620`	`#`